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09-01-2012, 18:58  
In Between, Dr. Patterson identifies the as a 37 ft. . For the sake of my own curiosity (I'm a retired University Prof, so hopefully my curiosity may be excused), I'd like ,as I aid above, to know the identity of SEA MOUSE'S design.

Thanks,
John P
 
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Motorized Boat Rentals

Pilot your own adventure.

  • Sun Tracker® Pontoon boats – seats up to 10 Guests; $49 per half-hour Smooth and spacious, the perfect choice for larger parties. Drivers must be at least 18 years of age. Maximum weight: 1,900 pounds.

Important Details

  • Reservations are not required.
  • Only Resort hotel Guests or Guests with dining or recreation reservations may be allowed to enter the Resort hotel area to park.
  • Rentals are available on a first-come, first-served basis.
  • Guests must be 18 years of age or over and will need to present a valid driver's license, state-issued ID or Military ID to rent a boat.
  • Onboard smoking is not permitted.
  • Complimentary life jackets must be worn for all Guests under 12.

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Sea slug Flabellina pedata

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See Disney World from the Water: Sea Raycer Rentals

If you’ve ever taken the monorail or ferry to the Magic Kingdom, chances are you’ve seen little blue and whites boats zipping around in the waters of Bay Lake. You may have thought, “Geeze, those folks look like they’re having fun.” Guess what, they are!

Here’s everything you need to know:

Where can I rent a Sea Raycer?

Sea Raycers are available at the resorts that have marinas. These are: Grand Floridian, Polynesian, Contemporary, Wilderness Lodge, Fort Wilderness, Yacht & Beach Club, Boardwalk, Old Key West, Caribbean Beach Resort, Port Orleans Riverside and French Quarter, and Coronado Springs. Sea Raycers are also available at Captain Jack’s Marina at Downtown Disney.

Are any of these locations better or worse than the others?

Depending on where you rent, there are three different waterways to explore. If you rent at the GF, Poly, Contemporary, WL, or FW, you’ll be riding around Bay Lake and the Seven Seas Lagoon. This allows you to drive up almost to the gates of the Magic Kingdom. Cool! Magic Kingdom area rentals can also drive around the now abandoned River Country attraction. There’s not tons to see, but the nostalgia factor is meaningful for some.

Rentals from the Yacht & Beach and Boardwalk will be exploring Crescent Lake and the canal down to Disney’s Hollywood Studios.

Rentals from the other resorts will be exploring those resorts and the Downtown Disney area.

Personally, I find the Magic Kingdom area to be the most interesting.

Can anyone rent these boats?

Yep. You don’t need to be staying at one of the hotels where the Sea Raycers are available. You don’t even need to be staying on Disney property.

What’s it going to cost me?

30 minutes = $32 45 minutes = $40 60 minutes = $45

Tax is additional.

Are there any discounts available?

There are sometimes boat rental discounts for WDW annual pass holders or DVC members. Whenever I sign on for a new activity, I run through the list of cards in my pocket with the cast member at the register (D23, AAA, DVC, Disney Visa, Annual Pass). I’ve often found hidden discounts this way.

There’s a maximum of two people allowed. There is also a weight limit of 320 pounds per boat. If you’re a larger person, you may not be able to ride with a companion.

Can two adults ride with a small child?

Nope. The two person maximum applies no matter what the age/size of the people.

I have more than one child. Any suggestions on how to make the Sea Raycers work for us?

I have three children in my family and all the kids wanted a Sea Raycer ride. Big dilemma. Our solution was to rent the boat for an hour. My husband took each child out for 20 minutes, while I stayed on shore playing in the sand with the other two. Just let the dock attendant that this is what you’d like to do.

Are there rules about who can drive the boat?

Sea Raycer drivers must be at least 12 years old AND at least five feet tall. Particularly petite guests may find it challenging to reach the pedal.

Guests ages 12-15 may drive the boat if they have a passenger at least 16 years old with a driver’s license. Guests 16 and up with a driver’s license may pilot a Sea Raycer on their own. Guests ages 12-17 must have a parent or guardian sign a release. All boat drivers age 16 and up must show a photo ID with their age listed.

Any other rules?

All Sea Raycer passengers must wear life vests. These are available to borrow free of charge at the marinas.

Are the boats difficult to drive?

Not really. The cast members at the rental station will explain it all to you, and there are instructions on the dashboard. You do have to make sure that the driver is capable of following signage instructions and steering around buoys. If you’ve driven other motorized vehicles, you’ll get the hang of it quickly.

What happens if I have a problem?

There are patrol boats that make regular rounds through the WDW waterways. If you stall out or have other difficulties, stay put and the patrol will find you quickly.

Can I take my baby on a Sea Raycer with me?

Are the Sea Raycers handicapped accessible?

All drivers and passengers are required to step in and out of the boat to an elevated dock. A fair amount of mobility is required to do this.

Do I need a reservation?

This depends on the time of year and time of day. If WDW is super busy AND it’s hot out, you may need a reservation, but it is often possible to walk up and rent without a reservation. If you’d like to make a reservation, call 407-WDW-PLAY.

Will I get wet?

Possibly. You’re not going to get soaked, but boats are quite low in the water. If you go fast, there’s a good chance you’ll get hit with some spray.

Can I rent a Sea Raycer to see the fireworks?

Sorry, no. Rental hours are usually 10:00 a.m. until 5:00 p.m. All rentals must be in before dark.

Can I bring a cold beer out on the water with me?

Sounds good, but unfortunately no. No food or beverage of any kind is allowed in the Sea Raycers.

How does weather impact Sea Raycer rentals?

You’ll still be able to rent if there’s just a mist or light shower. If the rain is heavy or there is lightning in area, the Bay Patrol will wave you in. Your fee will be prorated if you have to come in early due to the weather.

For your own person comfort, if the weather is particularly hot you may actually want to wear a light t-shirt under your life vest to keep the plastic from sticking to your body. And you should always wear sunscreen out on the water. Those rays can be brutal.

How fast will I be going?

This depends a bit on the weight of the passengers and the choppiness of the water, but the maximum Sea Raycer speed is about 20 mph. There are many areas where the boats must be driven much slower than this, for example in the narrow canal between Bay Lake and the Seven Seas Lagoon.

Guests who are used to speed boats may feel that the Sea Raycers are quite slow. The thrill is more in the water-level view of sights, rather than in the speed.

What do I do with my stuff while I’m out on the boat?

Most of the rental locations have lockers available to stow your gear while you’re out on the water.

Can I bring my camera on the boat?

Well, I did. But you should be aware that it may get wet from water spray. And make sure you keep it on a tether of some sort. If you drop it in the water, there’s no getting it back.

So, water mice, that’s the scoop. Have you rented these boats? Did you like it? Did your kids? Did you find that it was worth the money? Let us know in the comments below.

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Erin Foster is an original member of the Walt Disney World Moms Panel (now PlanDisney), a regular contributor to TouringPlans.com, and co-author of The Unofficial Guide to Disney Cruise Line. She's been to WDW, DL, DL Paris, Hong Kong Disneyland, Aulani, DVC Vero Beach, and DVC Hilton Head. She's a Platinum DCL cruiser and veteran of 10 Adventures by Disney trips. Erin lives near New York City, where she can often be found indulging in her other obsession - Broadway theater.

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17 thoughts on “ See Disney World from the Water: Sea Raycer Rentals ”

Hi there. Just made my way here (August 2019), but following some advice from you book, this info seems to contradict what your book says, and feels way out of date. I don’t believe you can rent boats any longer at many of the resorts detailed in this article can you? (eg at Old Key West)?

If not, do you have plans to update it ot remove it, as it could confuse people like me trying to use your info to plan a trip, but then find it is out of date (by several years).

One of my great childhood memories is touring 7-Seas Lagoon from a 2 person boat with my Dad. It was my first trip to Disney World – I was in 7th grade. We stayed in Ft. Wilderness, in what I still believe is the best camp site. We are preparing for our 6th trip to Disney with our 5 children. We are planning to rent a Sea Raycer for the first time (will have the children take turns). I cannot wait to see if they enjoy as much as I did!

Also, one of the “rules” is that smaller boats always must defer to larger boats. Since the Sea Raycer is always the smallest boat, it must defer to all other boats.

Hi, we just rented Sea Raycers last week at the Polynesian. Some things you wrote don’t quite jive with our experience. You wrote:

“Sea Raycer drivers must be at least 12 years old AND at least five feet tall. Particularly petite guests may find it challenging to reach the pedal.”

There is no pedal. In fact, leg room for taller guests (I’m only 6’0″) is a little cramped. You control the speed of the boat with a throttle located on your right-hand side.

You wrote: “Guests ages 12-15 may drive the boat if they have a passenger at least 16 years old with a driver’s license. Guests 16 and up with a driver’s license may pilot a Sea Raycer on their own. Guests ages 12-17 must have a parent or guardian sign a release. All boat drivers age 16 and up must show a photo ID with their age listed.”

Our 5’4″ 17-year old daughter who does NOT have a driver’s license had her own boat; she was alone in the boat. I did need to sign a release, but she drove the boat alone. I went in another boat with my other daughter (9 years old).

It was an awesome experience, VERY highly recommended. The staff is very specific with instructions about where you may go & where you need to be at “no-wake” (slow) speed (through canals & narrow passages & near docks).

There are plenty of boat patrols & be sure to stay FAR from the ferries.

We enjoyed 7-Seas Lagoon & Bay Lake quite a bit.

You should also mention that the driver is not allowed to take pictures unless the boat is stopped & in neutral. A passenger may take pictures.

This was the 1st time we’d done it & it is now a must-do on all future trips. 🙂

This is a “must do” for me when I’m at the world. I prefer renting at riverside and taking a leisurely stole up the Sassagoula river, I enjoy driving in the river more then the wide open lake. In regard to the speed of the boats, I always track my trip using GPS. I have found all the boats to have a top speed of 17.5 MPH on calm water with no wind and a 180 lb. driver.

Couple of clarifications – marinas open for rentals at 11, rather than 10. (This is the case during the slower times of year that I visit, so they may well open earlier during busier seasons.)

Also, part of the renter’s agreement that you sign includes a “no photography” clause. So while you can probably take photos without getting in trouble, they don’t want you doing it.

Someone also asked about how “peppy” the boats are. My experience going back to 1999 is that these go in phases. Back in the mid-2000s especially, the boats had become really sluggish. But since about 2009, they have gotten back to their old “lots-of-energy” selves.

A tip for those who may want to try jumping a wake – you’ll get a smoother jump if the wake is moving in the same direction as you are, rather than coming toward you. The latter one can get quite bumpy.

Also, if memory serves me correctly you have to be 15 to drive . But this is only a memory and not confirmed.

There are no pedals on a sea racer….so there is no danger of “not reaching the pedals”….. Have you actually ever been in one?

I did the water sprite back in the fall of 07. BEST. IDEA. EVER.

My buddy and I rented two boats on a particularly slow day from the contemporary resort. Tooled around bay lake and the seven seas. Even had one of the transport boats get mad and honk at me cause apparently I was “too close” It was wonderful and something I will do every time I go back; weather permitting of course.

Coronado Springs’ marina has been closed for quite a while now. Although it still shows as having one on the wdw website unfortunately there are no more boat/bike rentals available at CSR.

Oy. That will teach me to confirm things via the WDW site. Thanks for the correction.

Just an FYI: Port Orleans French Quarter doesn’t have a marina, only Riverside. The french ship boats have a dock but no rentals or anything.

That’s a great clarification. Thanks for the input.

I’ve rented once from the Polynesian and my family found them fun. Question though: I’ve heard the ones in the smaller waterways have smaller engines. Can anyone validate that?

I’ve never heard this. To the best of my knowledge, all the Sea Raycers have the same 9.9 hp engines.

Always a must do on my trips. I enjoy the boats, have beaten the ferry (exercising appropriate caution & following rules) and have explored all three waterways.

My kids have always loved the boats in the Magic Kingdom area and when they could finally take their own boat they were thrilled. I particularly enjoyed the views of the hotels and Magic Kindom from a different perspective and I get to stop and take my time enjoying the ride.

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Information on the biology of species and the ecology of habitats found around the coasts and seas of the British Isles

Sea mouse ( Aphrodita aculeata )

Aphrodita aculeata.

Aphrodita aculeata .

Photographer:  Keith Hiscock   Copyright:   Dr Keith Hiscock

Aphrodita aculeata on seabed at Firestone bay, Plymouth Sound.

Aphrodita aculeata on seabed at Firestone bay, Plymouth Sound.

Aphrodita aculeata on seabed.

Aphrodita aculeata on seabed.

A stranded sea mouse Aphrodita aculeata.

A stranded sea mouse Aphrodita aculeata .

Photographer:  Stephen Chalk   Copyright:   Stephen Chalk

A stranded sea mouse Aphrodita aculeata.

Close up of Aphrodita aculeata head.

Photographer:  Crown copyright   Copyright:   Crown copyright

Ventral view of Aphrodita aculeata.

Ventral view of Aphrodita aculeata .

Photographer:  Sue Scott   Copyright:   Sue Scott

Distribution data supplied by the Ocean Biodiversity Information System (OBIS). To interrogate UK data visit the NBN Atlas . Map Help

Dr Harvey Tyler-Walters & Joelene Hughes This information is not refereed

Dr Harvey Tyler-Walters & Joelene Hughes

This information is not refereed
Linnaeus, 1758

Linnaeus, 1758
-

-

  • Description

An oval bodied worm of around 10-20 cm long with a width of up to 6 cm. This polychaete has a distinctive covering of chaeta and bristles giving it a mat-like, 'felt' appearance. Some chaetae are iridescent giving the flanks a blue, green, yellow and bronze shimmer. The ventral underside is yellow/brown in colour and forms a ridged, flattened sole. The head is hidden but two horn-like palps protrude in front.

Recorded distribution in Britain and Ireland

Global distribution.

  • Depth range

Identifying features

  • A polychaete worm composed of around 40 segments covered with 15 pairs of elytra (scales).
  • Dorsal surface is convex and completely covered in a dense mat of long, fine chaetae.
  • A fringe is formed along the lateral lines by thick dark coloured bristles mixed with longer green, blue and gold iridescent cirri.
  • The chaetae cover 15 pairs of smooth elytra.
  • The long cirri project through from segments not bearing elytra.
  • The ventral surface is a brownish yellow colour, flattened and heavily papillate.
  • The concealed head has two pairs of sessile eyes either side of a single antenna.
  • Two palps and two pairs of shorter tentacles protrude from the head.
  • Additional information

Aphrodita aculeata is named after the Greek goddess of love. All members of the family Aphroditidae are characterized by scales (the elytra) on their back (dorsal surface) which, in Aphrodita aculeata , are covered by a conspicuous layer of long, fine chaetae forming a mat of 'felt'. Detailed descriptions of this species are given by Fordham (1925), Chamber & Muir (1997) and Barnich & Fiege (2000). Aphrodita aculeata is distinguished from Aphrodita alta and Aphrodita perarmata by the presence of iridescent lateral chaetae in Aphrodita aculeata (Barnich & Fiege, 2000). Individuals may be found washed up on shores after storms or stranded during low tides.

Further information sources

  • Aphrodita aculeata on Google" data-toggle="tooltip" data-placement="bottom" data-html="true"> Search for Aphrodita aculeata on Google
  • Aphrodita aculeata on Google Scholar" data-toggle="tooltip" data-placement="bottom" data-html="true"> Search for Aphrodita aculeata on Google Scholar
  • Search for Sea mouse on Google
  • Aphrodita aculeata on DASSH" data-toggle="tooltip" data-placement="bottom" data-html="true" class="nohover"> Search for Aphrodita aculeata on DASSH
  • Aphrodita aculeata on National Biodiversity Network" data-toggle="tooltip" data-placement="bottom" data-html="true" class="nohover"> NBN Search for Aphrodita aculeata on National Biodiversity Network
  • Aphrodita aculeata on Worms" data-toggle="tooltip" data-placement="bottom" data-html="true" class="nohover"> WoRMS Search for Aphrodita aculeata on WoRMS

Biology review

LevelScientific nameCommon name
AnnelidaSegmented worms e.g. ragworms, tubeworms, fanworms and spoon worms
Segmented worms e.g. ragworms, tubeworms, fanworms and spoon worms
PolychaetaBristleworms, e.g. ragworms, scaleworms, paddleworms, fanworms, tubeworms and spoon worms
Bristleworms, e.g. ragworms, scaleworms, paddleworms, fanworms, tubeworms and spoon worms
Phyllodocida
Aphroditidae
Aphrodita
Linnaeus, 1758
Aphrodite aculeta
ParameterData
Low density
Male size range10-20 cm
Male size at maturity
Female size rangeMedium(11-20 cm)
Female size at maturity
Vermiform segmented
Growth rateData deficient
Body flexibilityHigh (greater than 45 degrees)
Swimmer (appendages, paddles), Burrower
Active suspension feeder, Predator
Diet/food sourceCarnivore
Typically feeds onOther polychaetes (see additional information below).
No information
Infaunal
Independent.
Substratum

species of entoproct (see additional information).

No

Biology information

Little information on the biology of this species was found. However, a detailed description of its anatomy is given by Fordham (1925).

Feeding.  Mettam (1980) found that Aphrodita aculeata was an active predator feeding primarily on other worms, including both large active polychaetes and sedentary polychaetes. For example, the gut contents of Aphrodita aculeata were reported to contain the remains of Pectinaria and Lumbriconereis ; polynoids, nereids, sabellids and terebellid polychaetes; nemerteans, and very young crabs and hermit crabs. In laboratory experiments, Aphrodita aculeata did not feed unless buried and only attacked prey overnight. In the laboratory, it fed on Nephtys hombergi , Hediste diversicolor and Nereis virens . Prey was swallowed whole, head first, passing slowly into the intestine, and its remains were deposited in a faecal pellet in the same order, i.e. head first (Mettam, 1980). Swallowing large prey is a laboured process (Mettam, 1980), e.g. the king rag Nereis virens , is about three times the length of the sea mouse. The swallowing of Nereis virens by the sea mouse was likened "to a hedgehog swallowing a snake" (Gunnar Thorson pers comm. cited in Mettam, 1980).

Movement.  Mettam (1971) suggested that the wide body shape of Aphrodite aculeata was an adaptation to the 'slow crawling' mechanism of locomotion found in other polychaetes. Forward propulsion is achieved by the movement of individual parapodia in a 'fast stepping pattern' rather than the sinusoidal undulations characteristic of many other polychaete worms. For an illustration and detail of the musculature and mechanism involved see Mettam (1971).

Commensals.  Aphroditoidea are known to harbour a variety of organisms under their scales and chaetae. Aphrodita aculeata was reported to host several entoprocts, e.g. Loxosomella claviformis, Loxosomella fauveli and Loxosomella obesa (Chambers & Muir, 1997).

  • Habitat preferences
ParameterData
Open coast, Offshore seabed, Strait or Sound, Sea loch or Sea lough, Enclosed coast or Embayment
Lower circalittoral, Lower infralittoral, Upper circalittoral, Upper infralittoral
Coarse clean sand, Fine clean sand, Mixed, Mud, Muddy gravel, Muddy sand, Sandy mud
Moderately strong 1 to 3 knots (0.5-1.5 m/sec.), Very weak (negligible), Weak
Exposed, Extremely sheltered, Moderately exposed, Sheltered, Very sheltered
Full (30-40 psu)
Depth rangeSub-littoral to over 1000 m
Other preferencesNo text entered
Non-migratory or resident

Habitat Information

  • Life history

Adult characteristics

ParameterData
No information
No information
Generation timeInsufficient information
Age at maturityInsufficient information
SeasonSee additional information
Life spanInsufficient information

Larval characteristics

ParameterData
Larval/propagule type-
Larval/juvenile development Lecithotrophic
Duration of larval stageNo information
Larval dispersal potential No information
Larval settlement periodInsufficient information

Life history information

Little information on the reproduction and development of this species was found.

Gametogenesis.  Aphrodita aculeata is dioecious, i.e. has separate sexes. In females, the ova (eggs), and in males the sperm, develop from the peritoneal sheath of the blood vessels (except the major dorsal and ventral vessels and branches close to the intestine) (Fordham, 1925). The ova and sperm are released into the body cavity (coelum) where the sperm complete their development. Mature females can be identified by 'cream-coloured' eggs visible through the thin walls of the parapodia. In mature males, the coelum is filled with a milky fluid, i.e. sperm (Fordham, 1925). No spermatophore was observed, although sperm may be arranged in groups of up to four (Fordham, 1925). Presumably, large numbers of eggs and sperm are released although no estimate of fecundity was found.

Spawning.  Sperm and ova are shed through the nephridia (the annelid excretory organs) and their nephridiopores on the dorsal surface (Fordham, 1925). Mature males and females were observed at Plymouth in October when males were seen to spawn, although mature specimens were also collected in March (Fordham, 1925). Fordham (1925) also reported mature individuals in May and spawning in June (location unknown), and mature females in the Naples area in September. Individuals were observed spawning off Rame, Plymouth in November 1923 and mature females were collected in the Plymouth area in September 1930 (MBA, 1957). Thorson (1946) reports spawning in the Naples area in January and February, in aquaria in Naples in March, and mature females in the St Andrews area in May. Overall, Thorson (1946) suggested that spawning occurred in winter and spring.

Larval development.  Larval development is probably but not necessarily similar to related species of Aphroditidae such as Hermonia hystrix and to a lesser degree to members of the Polynoidae such as Harmothoe lunulata (as imbricata ). Larval development is lecithotrophic in the Aphroditidae so far studied i.e. Hermonia hystrix (Rouse & Pleijel, 2001). The larva is probably a ciliated, free-swimming trochophore, which develops into a juvenile composed of only a few segments on settlement. The larvae of Hermonia hystrix has a long pelagic phase (von Draschke, 1885 cited in Thorson, 1946). However, although Aphrodite aculeata were very common in the Øresund and, therefore, their larvae were expected to be common in the plankton, none were found in a four-year period (Thorson, 1946). Therefore, Thorson (1946) suggested that the larvae of Aphrodite aculeata either had a very short pelagic phase or non-pelagic development. However, no information on the larval development of this species was found.

Sensitivity review How is sensitivity assessed?

The MarLIN sensitivity assessment approach used below has been superseded by the MarESA (Marine Evidence-based Sensitivity Assessment) approach (see menu). The MarLIN approach was used for assessments from 1999-2010. The MarESA approach reflects the recent conservation imperatives and terminology and is used for sensitivity assessments from 2014 onwards. 

  • Physical pressures

Use / to open/close text displayed

 
Substratum loss [Show more]

All of the substratum occupied by the species or biotope under consideration is removed. A single event is assumed for sensitivity assessment. Once the activity or event has stopped (or between regular events) suitable substratum remains or is deposited. Species or community recovery assumes that the substratum within the habitat preferences of the original species or community is present.

Loss of its substratum would result in loss of the resident population and an intolerance of high has been recorded. Once the habitat has returned to suitable conditions, recovery may be high (see additional information below).

High High Moderate Low
Smothering [Show more]

All of the population of a species or an area of a biotope is smothered by sediment to a depth of 5 cm above the substratum for one month. Impermeable materials, such as concrete, oil, or tar, are likely to have a greater effect. .

is an active burrowing species living in the surface sediment. Deposition of 5 cm of similar sediment is unlikely to adversely affect the species directly. Deposition of sediment that differs from that present is likely to modify the sediment structure, which may affect this species, depending on the nature of the change. However, at the benchmark level an intolerance of low has been recorded. Recovery is likely to be rapid.

Low Immediate Not sensitive Low
Increase in suspended sediment [Show more]

An arbitrary short-term, acute change in background suspended sediment concentration e.g., a change of 100 mg/l for one month. The resultant light attenuation effects are addressed under turbidity, and the effects of rapid settling out of suspended sediment are addressed under smothering.

is an active predator and unlikely to be directly affected by changes in suspended sediment levels. It preys predominantly on other worms (Mettam, 1980) some of which are likely to be suspension feeders. Suspension feeders may benefit, or be adversely affected by changes in suspended sediment levels, depending on the species. However, can feed on a variety of prey and would probably not be adversely affected.

Tolerant Not relevant Not sensitive Not relevant
Decrease in suspended sediment [Show more]

An arbitrary short-term, acute change in background suspended sediment concentration e.g., a change of 100 mg/l for one month. The resultant light attenuation effects are addressed under turbidity, and the effects of rapid settling out of suspended sediment are addressed under smothering.

is an active predator and unlikely to be directly affected by changes in suspended sediment levels. It preys predominantly on other worms (Mettam, 1980) some of which are likely to be suspension feeders. Suspension feeders may benefit, or be adversely affected by changes in suspended sediment levels, depending on the species. However, can feed on a variety of prey and would probably not be adversely affected.

Tolerant Not relevant Not sensitive Not relevant
Desiccation [Show more]

.

Stranded would undoubtedly die due to desiccation and predation. However, it is normally a subtidal species unlikely to be exposed to the air. Therefore, not relevant has been recorded.

Not relevant Not relevant Not relevant Not relevant
Increase in emergence regime [Show more]

A one hour change in the time covered or not covered by the sea for a period of one year.

An increase in emergence could potentially decrease the upper extent of the population. However, is a mobile species likely to migrate to deeper water. Therefore, an intolerance of low has been recorded.

Low Very high Very Low Low
Decrease in emergence regime [Show more]

A one hour change in the time covered or not covered by the sea for a period of one year.

A decrease in emergence could potentially increase the habitat available to , assuming suitable substratum was present. Therefore, tolerant* has been recorded.

Tolerant* Not relevant Not sensitive* Not relevant
Increase in water flow rate [Show more]

A change of two categories in water flow rate ( ) for 1 year, for example, from moderately strong (1-3 knots) to very weak (negligible).

Changes in water flow rate are unlikely to affect directly. However, water flow rate and other hydrodynamic factors have a significant effect on the distribution of sediments of different grain size in sedimentary habitats. Increased water flow deposits coarser sediments whereas reduced water flow rates will deposit finer sediments. has been recorded in habitats subject to very weak to moderately strong tidal streams (JNCC, 1999). An increase in water flow rate from for instance moderately strong to very strong (see benchmark) is likely to significantly alter the nature of the substratum. Therefore, an increase in water flow rate is likely to change the distribution and extent of populations and an intolerance of intermediate has been recorded. Once the habitat has returned to suitable conditions recovery is may be rapid (see additional information below).

Intermediate High Low Low
Decrease in water flow rate [Show more]

A change of two categories in water flow rate ( ) for 1 year, for example, from moderately strong (1-3 knots) to very weak (negligible).

Changes in water flow rate are unlikely to affect directly. However, water flow rate and other hydrodynamic factors have a significant effect on the distribution of sediments of different grain size in sedimentary habitats. Increased water flow deposits coarser sediments whereas reduced water flow rates will deposit finer sediments. has been recorded in habitats subject to very weak to moderately strong tidal streams (JNCC, 1999). Therefore, a further decrease in water flow rate is unlikely.

Not relevant Not relevant Not relevant Not relevant
Increase in temperature [Show more]

For intertidal species or communities, the range of temperatures includes the air temperature regime for that species or community.

is a subtidal species and unlikely to be exposed to extreme temperature change due to natural events. It is also widespread, occurring off Newfoundland, in the North Sea, Baltic and the Mediterranean. Therefore, it is unlikely to be adversely affected by chronic temperature change at the benchmark level in British and Irish waters. Therefore, not sensitive has been recorded.

Tolerant Not relevant Not sensitive Very low
Decrease in temperature [Show more]

For intertidal species or communities, the range of temperatures includes the air temperature regime for that species or community.

is a subtidal species and unlikely to be exposed to extreme temperature change due to natural events. It is also widespread, occurring off Newfoundland, in the North Sea, Baltic and the Mediterranean. Therefore, it is unlikely to be adversely affected by chronic temperature change at the benchmark level in British and Irish waters. Therefore, not sensitive has been recorded.

Tolerant Not relevant Not sensitive
Increase in turbidity [Show more]

Light intensity is unlikely to affect directly.

Tolerant Not relevant Not sensitive Low
Decrease in turbidity [Show more]

Light intensity is unlikely to affect directly.

Tolerant Not relevant Not sensitive Low
Increase in wave exposure [Show more]

A change of two ranks on the wave exposure scale ( ) e.g., from Exposed to Extremely exposed for a period of one year.

Wave exposure and other hydrodynamic factors have a significant effect on the distribution of sediments of different grain size in sedimentary habitats, especially in shallow waters. has been recorded from extremely wave sheltered to wave exposed habitats (JNCC, 1999), although probably at greater depths in wave exposed locations. An increase in wave exposure from, for instance, exposed to extremely exposed, is likely to increase the erosion of fine sediments and favour coarse sediments and/or increase the mobility of the sediments. Mobile sediments are dynamic and harbour an impoverished fauna in comparison with stable sediments. Overall, an increase in wave exposure is likely to change the nature of the sediment, and reduce the extent of habitat suitable for . Therefore, an intolerance of intermediate has been recorded. Recoverability may be high (see additional information).

Intermediate High Low Very low
Decrease in wave exposure [Show more]

A change of two ranks on the wave exposure scale ( ) e.g., from Exposed to Extremely exposed for a period of one year.

Wave exposure and other hydrodynamic factors have a significant effect on the distribution of sediments of different grain size in sedimentary habitats, especially in shallow waters. has been recorded from extremely wave sheltered to wave exposed habitats (JNCC, 1999), although probably at greater depths in wave exposed locations. Therefore, a decrease in wave exposure from exposed to sheltered is unlikely to have an adverse effect.

Tolerant Not relevant Not sensitive Low
Noise [Show more]

There is little information on the effects of underwater noise or vibration on invertebrates (Vella , 2001). Although is likely to respond to the pressure wave or vibrations caused by potential predators, it is unlikely to be affected by noise at the benchmark level.

Tolerant Not relevant Not sensitive Not relevant
Visual presence [Show more]

The continuous presence for one month of moving objects not naturally found in the marine environment (e.g., boats, machinery, and humans) within the visual envelope of the species or community under consideration.

Mettam (1980) noted that, in the laboratory, only took prey overnight. This observation may suggest that it is either nocturnal or has a dislike of background lighting (as found in a laboratory). However, it probably has very poor visual acuity and is unlikely to be affected by shading or visual presence at the benchmark level.

Tolerant Not relevant Not sensitive High
Abrasion & physical disturbance [Show more]

Force equivalent to a standard scallop dredge landing on or being dragged across the organism. A single event is assumed for assessment. This factor includes mechanical interference, crushing, physical blows against, or rubbing and erosion of the organism or habitat of interest. Where trampling is relevant, the evidence and trampling intensity will be reported in the rationale.  .

Large (>7 cm in length) were reported to suffer up to 31% mortality due to beam or otter trawls in sandy sediments of the North Sea (Bergman & van Santbrink, 2000). No mortality was reported in smaller individuals, presumably because they could pass through the trawls unharmed. Bergman & van Santbrink (2000) also reported an annual mortality for of up to 20% due to trawling in the Dutch sector of the North Sea in 1994. Kaiser (1998) examined the immediate effects of beam trawling north east of Anglesey. They reported that, in stable sediments, the community significantly altered immediately after the trawl. The reduction in the abundance of and spp. contributed significantly to the difference between trawled and control areas. However, no significant difference between trawled and control sites were detectable six months later, in part due to seasonal changes in the community during that period (Kaiser , 1998). In another experiment, only 7-8% of caught in a beam trawl died while the majority were not damaged (Kaiser & Spencer, 1995). Storms are also known to cause physical disturbance in sedimentary habitats. For example, moderate numbers of were reported to be stranded after the 1975 to 1976 storms in Red Wharf Bay, Anglesey (Rees , 1976).
Therefore, a proportion of the population is likely to be removed and/or displaced by physical disturbance and an intolerance of intermediate has been recorded. Recoverability is probably high (see additional information).

Intermediate High Low Low
Displacement [Show more]

Removal of the organism from the substratum and displacement from its original position onto a suitable substratum. A single event is assumed for assessment.

is an active predator (Mettam, 1980) and probably capable of rapid burrowing. Therefore, if displaced to a suitable habitat, this species would probably burrow quickly to avoid predation. Therefore, an intolerance of low has been recorded. Recoverability is probably immediate.

Low Immediate Not sensitive Low
  • Chemical pressures

Use [show more] / [show less] to open/close text displayed

 
Synthetic compound contamination [Show more]

Sensitivity is assessed against the available evidence for the effects of contaminants on the species (or closely related species at low confidence) or community of interest. For example:

The evidence used is stated in the rationale. Where the assessment can be based on a known activity then this is stated. The tolerance to contaminants of species of interest will be included in the rationale when available; together with relevant supporting material. .

Residues of organochlorines have been detected in the tissues of in the northwest of the Dutch coast, an area in which incineration occurred before 1991 (Dethlefsen , 1996). Residues of DDT and PCBs were detected however no information on their potential effects was noted. Little information on the effects of synthetic contaminants on was found. Bryan & Gibbs (1991) noted that polychaetes vary in their response, with some species exhibiting relative tolerance, while other species were moderately sensitive. However, in the absence of any further information, no assessment has been attempted.

No information Not relevant No information Not relevant
Heavy metal contamination [Show more]

Bryan (1984) suggested that polychaetes are fairly resistant to heavy metals, based on the species studied. Short term toxicity in polychaetes was highest to Hg, Cu and Ag, declined with Al, Cr, Zn and Pb whereas Cd, Ni, Co and Se the least toxic. However, no information concerning was found and no assessment has been made.

No information Not relevant No information Not relevant
Hydrocarbon contamination [Show more]

Suchanek (1993) reviewed the effects of oil spills on marine invertebrates and concluded that, in general, on soft sediment habitats, infaunal polychaetes, bivalves and amphipods were particularly affected. inhabits sublittoral sediments which are unlikely to be affected by oil spills directly, although hydrocarbons adsorbed onto particulates may be deposited. However, no information concerning the effects of hydrocarbon contamination on was found and no assessment has been made.

No information Not relevant No information Not relevant
Radionuclide contamination [Show more]

No information found

No information Not relevant No information Not relevant
Changes in nutrient levels [Show more]

Increasing nutrient levels may result in a change from the typical sediment community, to a community dominated by opportunist species (e.g. capitellids) with increased abundance but reduced species richness and in extreme situations to anoxic abiotic sediments (Pearson & Rosenberg, 1978). However, is a predator and unlikely to be directly affected, although it may suffer as a result of reduced oxygen levels in the sediment surface (see oxygenation below). However, no information concerning the effect of nutrient enrichment on was found and no assessment has been made.

No information Not relevant No information Not relevant
Increase in salinity [Show more]

) such as from full to reduced. ) such as from reduced to low. .

Kinne (1971b) suggested that marine polychaetes had limited capacity for osmoregulation and noted that the ionic concentration of the coelomic fluid in was very similar to that of ambient seawater. This evidence, although limited, suggests that it would be sensitive to an increase in salinity from full salinity, especially short term acute change. Therefore, an intolerance of high has been recorded, albeit at very low confidence.

High High Moderate Very low
Decrease in salinity [Show more]

) such as from full to reduced. ) such as from reduced to low. .

has been recorded only from habitats with full salinity (JNCC, 1999). Kinne (1971b) suggested that marine polychaetes had limited capacity for osmoregulation and noted that the ionic concentration of the coelomic fluid in was very similar to that of ambient seawater. This evidence, although limited, suggests that it would be sensitive to a decrease in salinity, especially short term acute change. Therefore, an intolerance of high has been recorded, albeit at very low confidence.

High High Moderate
Changes in oxygenation [Show more]

 Exposure to a dissolved oxygen concentration of 2 mg/l for one week. .

is a shallow burrower living in the surface sediment layer, which may be expected to be well oxygenated. However, no information on its tolerance of hypoxic conditions was found and no assessment has been made.

No information Not relevant No information Not relevant
  • Biological pressures
 
Introduction of microbial pathogens/parasites [Show more]

Sensitivity can only be assessed relative to a known, named disease, likely to cause partial loss of a species population or community.

While the spines and scales are known to harbour several species of entoproct (see general biology), they are thought to be commensal rather than parasitic. No information concerning diseases in was found.

No information Not relevant No information Not relevant
Introduction of non-native species [Show more]

Sensitivity assessed against the likely effect of the introduction of alien or non-native species in Britain or Ireland. .

No information on competing or potentially competing non-native species was found.

No information Not relevant No information Not relevant
Extraction of this species [Show more]

Extraction removes 50% of the species or community from the area under consideration. Sensitivity will be assessed as 'intermediate'. The habitat remains intact or recovers rapidly. Any effects of the extraction process on the habitat itself are addressed under other factors, e.g. displacement, abrasion and physical disturbance, and substratum loss. .

is unlikely to be the subject of targeted fisheries. However, it can be adversely affected by fishing activities for other species (see below)

Not relevant Not relevant Not relevant Not relevant
Extraction of other species [Show more]

A species that is a required host or prey for the species under consideration (and assuming that no alternative host exists) or a keystone species in a biotope is removed. Any effects of the extraction process on the habitat itself are addressed under other factors, e.g. displacement, abrasion and physical disturbance, and substratum loss. .

Large (> 7 cm in length) were reported to suffer up to 31% mortality due to beam or otter trawls in sandy sediments of the North Sea (Bergman & van Santbrink, 2000). No mortality was reported in smaller individuals, presumably because they could pass through the trawls unharmed. Bergman & van Santbrink (2000) also reported an annual mortality for of up to 20% in the Dutch sector of the North Sea in 1994. Kaiser (1998) examined the immediate effects of beam trawling north east of Anglesey. They reported that, in stable sediments, the community significantly altered immediately after the trawl. The reduction in the abundance of and spp. contributed significantly to the difference between trawled and control areas. However, no significant difference between trawled and control sites were detectable six months later, in part due to seasonal changes during that period (Kaiser , 1998). In another experiment, only 7-8% of caught in a beam trawl died while the majority were not damaged (Kaiser & Spencer, 1995). Veale (2000) examined epifaunal assemblages in the North Irish Sea in areas subject to different intensities of scallop dredging. Areas subject to high fishing effort were correlated with decreased species richness and diversity. In addition, was not found in areas subject to high fishing effort but present in relatively high abundance in areas subject to medium or low fishing effort (Veale , 2000; Figure 3).
Therefore, a proportion of the population is likely to be removed and/or displaced by fishing or shellfishing activities and suggests an intolerance of intermediate. Based on the single event, experimental evidence above, recoverability is likely to be high. However, the evidence present by Veale (2000) suggests that would be highly intolerant of, or not recover from, continuous or prolonged frequent trawling activity.

Intermediate High Low Moderate

Recoverability.  No information on larval development, recruitment or population dynamics in this species was found. Thorson's observations (Thorson, 1946) suggest that larvae either have a very short pelagic phase or no pelagic phase, perhaps developing on the sea bed. In Polynoe , eggs are incubated under the elytra, however, brooding has not been observed in Aphrodita (Fordham, 1925). Therefore, dispersal potential by larval transport is probably low. However, the adults are probably highly mobile, are common and widespread. Recruitment probably occurs by adult recolonization and subsequent good local recruitment from short-lived or benthic larvae. Therefore, recoverability may be high, although no evidence was found.

Importance review

Policy/legislation.

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ParameterData
Native-
Origin-
Date Arrived-

Importance information

Bibliography.

Barnich, R. & Fiege, D., 2000. Review of the north east Atlantic and Mediterranean species of Aphrodita Linnaeus, 1758 and Aphroditella Roule, 1898 (Polychaeta: Aphroditidae). Ophelia , 53 , 131-140.

Bryan, G.W. & Gibbs, P.E., 1991. Impact of low concentrations of tributyltin (TBT) on marine organisms: a review. In: Metal ecotoxicology: concepts and applications (ed. M.C. Newman & A.W. McIntosh), pp. 323-361. Boston: Lewis Publishers Inc.

Chambers, S.J., & Muir, A.I., 1997. Polychaetes: British Chrysopetaloidea, Pisionoidea and Aphroditoidea. London: Academic Press.[Synopses of the British Fauna, no. 54.]

Dethlefsen, V., Soeffker, K., Buether, H & Damm, U., 1996. Organochlorine compounds in marine organisms from the international North Sea incineration area Archive of Fishery and Marine Research , 44 , 215-242.

Fish, J.D. & Fish, S., 1996. A student's guide to the seashore. Cambridge: Cambridge University Press.

Fordham, M.G.C., 1925. Aphrodite aculeta Liverpool: Liverpool Marine Biology Committee. [L.M.B.C. Memoirs XXVII].

Hayward, P., Nelson-Smith, T. & Shields, C. 1996. Collins pocket guide. Sea shore of Britain and northern Europe. London: HarperCollins.

Hayward, P.J. & Ryland, J.S. (ed.) 1995b. Handbook of the marine fauna of North-West Europe. Oxford: Oxford University Press.

Howson, C.M. & Picton, B.E., 1997. The species directory of the marine fauna and flora of the British Isles and surrounding seas. Belfast: Ulster Museum. [Ulster Museum publication, no. 276.]

JNCC (Joint Nature Conservation Committee), 1999. Marine Environment Resource Mapping And Information Database (MERMAID): Marine Nature Conservation Review Survey Database . [on-line] http://www.jncc.gov.uk/mermaid

Kinne, O., 1971b. Salinity - invertebrates. In Marine Ecology: A Comprehensive, Integrated Treatise on Life in Oceans and Coastal Waters. Vol. 1 Environmental Factors, Part 2, pp. 821-995. London: John Wiley & Sons.

MBA (Marine Biological Association), 1957. Plymouth Marine Fauna. Plymouth: Marine Biological Association of the United Kingdom.

Mettam, C., 1971. Functional design and the evolution of the polychaete Aphrodite aculeata . Journal of Zoology (London) , 163 , 489-514.

Mettam, C., 1980. On the feeding habits of Aphrodita aculeata and commensal polynoids. Journal of the Marine Biological Association of the United Kingdom , 60 , 833-834.

Parker, A.R., McPhedran, R.C., McKenzie, D.R., Botten, L.C. & Nicorovici, N.-A.P., 2001. Aphrodite's iridescence. Nature , 409 , 36-37.

Rouse, G.W. & Pleijel, F., 2001. Polychaetes. New York: Oxford University Press.

Schroeder, P.C. & Hermans, C.O., 1975. Annelids: Polychaeta. In Reproduction of Marine Invertebrates. Vol. III. Annelids and Echiurans (ed. A.C. Giese & J.S. Pearse), pp. 1-213. New York: Academic Press.

Schroeder, P.C., 1989. Annelia - Polychaeta. In Reproductive biology of invertebrates , vol. IV, part A. Fertilization, development, and parental care (ed. K.G. Adiyodi & Rita Adiyodi), pp. 383-442. Chichester: John Wiley & Sons.

Thorson, G., 1946. Reproduction and larval development of Danish marine bottom invertebrates, with special reference to the planktonic larvae in the Sound (Øresund). Meddelelser fra Kommissionen for Danmarks Fiskeri- Og Havundersögelser, Serie: Plankton , 4 , 1-523.

Veale, L.O., Hill, A.S., Hawkins, S.J. & Brand, A.R., 2000. Effects of long term physical disturbance by scallop fishing on subtidal epifaunal assemblages and habitats. Marine Biology , 137 , 325-337.

Vella, G., Rushforth, I., Mason, E., Hough, A., England, R., Styles, P, Holt, T & Thorne, P., 2001. Assessment of the effects of noise and vibration from offshore windfarms on marine wildlife. Department of Trade and Industry (DTI) contract report, ETSU W/13/00566/REP. Liverpool: University of Liverpool., Department of Trade and Industry (DTI) contract report, ETSU W/13/00566/REP. Liverpool: University of Liverpool.

Centre for Environmental Data and Recording, 2018. IBIS Project Data. Occurrence dataset: https://www.nmni.com/CEDaR/CEDaR-Centre-for-Environmental-Data-and-Recording.aspx accessed via NBNAtlas.org on 2018-09-25.

Centre for Environmental Data and Recording, 2018. Ulster Museum Marine Surveys of Northern Ireland Coastal Waters. Occurrence dataset https://www.nmni.com/CEDaR/CEDaR-Centre-for-Environmental-Data-and-Recording.aspx accessed via NBNAtlas.org on 2018-09-25.

Cofnod – North Wales Environmental Information Service, 2018. Miscellaneous records held on the Cofnod database. Occurrence dataset: https://doi.org/10.15468/hcgqsi accessed via GBIF.org on 2018-09-25.

Environmental Records Information Centre North East, 2018. ERIC NE Combined dataset to 2017. Occurrence dataset:  http://www.ericnortheast.org.uk l accessed via NBNAtlas.org on 2018-09-38

Fenwick, 2018. Aphotomarine. Occurrence dataset http://www.aphotomarine.com/index.html Accessed via NBNAtlas.org on 2018-10-01

Fife Nature Records Centre, 2018. St Andrews BioBlitz 2016. Occurrence dataset: https://doi.org/10.15468/146yiz accessed via GBIF.org on 2018-09-27.

Kent Wildlife Trust, 2018. Kent Wildlife Trust Shoresearch Intertidal Survey 2004 onwards. Occurrence dataset: https://www.kentwildlifetrust.org.uk/ accessed via NBNAtlas.org on 2018-10-01.

Lancashire Environment Record Network, 2018. LERN Records. Occurrence dataset: https://doi.org/10.15468/esxc9a accessed via GBIF.org on 2018-10-01.

NBN (National Biodiversity Network) Atlas. Available from: https://www.nbnatlas.org .

OBIS (Ocean Biodiversity Information System),  2024. Global map of species distribution using gridded data. Available from: Ocean Biogeographic Information System. www.iobis.org . Accessed: 2024-06-19

South East Wales Biodiversity Records Centre, 2018. SEWBReC Worms (South East Wales). Occurrence dataset: https://doi.org/10.15468/5vh0w8 accessed via GBIF.org on 2018-10-02.

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THE shimmering sea mouse, Aphrodita aculeata , may hold a key to creating nanoscale electronics, making it possible to produce nanowires 100 times longer than existing methods allow – and for a fraction of the price.

The sea mouse is a marine worm the length of your thumb and is native to the North Atlantic and Mediterranean. Florian Mumm and Pawel Sikorski at the Norwegian University of Science and Technology in Trondheim wondered if the hollow channels struck through each of its setae – the reflective spines which lend the sea mouse its iridescence – might…

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EOL

Aphrodita aculeata Linnaeus 1758

sea mouse sailboat

Aphrodita aculeata (Sea Mouse) is a species of segmented worms in the family aphroditid scaleworms . They are biodiffusors . They are carnivores . Individuals can grow to 20 cm. They are burrowers .

  • URI: http://polytraits.lifewatchgreece.eu/terms/RW_DIFF
  • Definition: organisms with activities that usually result in a constant and random local sediment biomixing over short distances.
  • URI: https://www.wikidata.org/entity/Q81875
  • Definition: organism that eats mostly or exclusively animal tissue
  • Attribution: Crustacean body sizes
  • URI: http://polytraits.lifewatchgreece.eu/terms/MOB_BUR
  • Definition: An organism that lives or moves in a burrow in soft sediments.

EOL has data for 33 attributes , including:

  • URI: http://eol.org/schema/terms/body_symmetry
  • Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
  • URI: http://purl.obolibrary.org/obo/PATO_0001324
  • Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
  • URI: http://purl.obolibrary.org/obo/CMO_0000013
  • Definition: A measurement of the longest dimension of a body, typically between two distinct ends of the body.
  • Attribution: [database_cross_reference: Dorland:Dorlands_Illustrated_Medical_Dictionary--31st_Ed] [database_cross_reference: ISBN:978-1416049982]
  • URI: http://eol.org/schema/terms/BodyShape
  • URI: https://www.wikidata.org/entity/Q7921571
  • Definition: shaped like a worm
  • URI: http://purl.obolibrary.org/obo/VT_0015039
  • Definition: The distance from side to side of the body of an organism, perpendicular to the axis along which height is measured.
  • URI: http://purl.obolibrary.org/obo/PATO_0001992
  • Definition: An organismal quality inhering in a bearer by virtue of the bearers consisting cells. [ PATOC:GVG ]
  • URI: http://purl.obolibrary.org/obo/PATO_0001993
  • Definition: A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]
  • URI: http://polytraits.lifewatchgreece.eu/terms/RW
  • Definition: directly or indirectly modulating the availability of resources to other species, by causing physical state changes in biotic or abiotic materials; modifying, maintaining and/or creating habitats
  • URI: http://eol.org/schema/terms/Present
  • Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
  • URI: http://www.marineregions.org/mrgid/2350
  • URI: http://purl.obolibrary.org/obo/RO_0002303
  • Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
  • URI: http://purl.obolibrary.org/obo/ENVO_01000024
  • Definition: The marine benthic biome (benthic meaning 'bottom') encompasses the seafloor and includes such areas as shores, littoral or intertidal areas, marine coral reefs, and the deep seabed.
  • URI: http://rs.tdwg.org/dwc/terms/habitat
  • Definition: A category or description of the habitat in which the Event occurred.
  • Comment: Example: "oak savanna", "pre-cordilleran steppe"
  • URI: http://purl.obolibrary.org/obo/GO_0040011
  • Definition: Self-propelled movement of a cell or organism from one location to another.
  • Attribution: [database_cross_reference: GOC:dgh]
  • URI: http://polytraits.lifewatchgreece.eu/terms/MOB_CRAWL
  • Definition: An organism that moves along via movements of its legs, appendages (e.g. parapodia and chaetae) or muscles
  • URI: http://purl.obolibrary.org/obo/RO_0002439
  • Definition: An interaction relationship involving a predation process, where the subject kills the target in order to eat it or to feed to siblings, offspring or group members
  • URI: http://eol.org/schema/terms/TrophicGuild
  • Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
  • URI: http://polytraits.lifewatchgreece.eu/terms/FEED_S
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sea mouse sailboat

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  1. Aphrodita aculeata

    Aphrodita aculeata. Linnaeus, 1758 [1] Dorsal view, removed from water. Aphrodita aculeata, the sea mouse, is a marine polychaete worm found in the North Atlantic, the North Sea, the Baltic Sea and the Mediterranean. The sea mouse normally lies buried head-first in the sand. It has been found at depths of over 3,000 metres (9,800 ft).

  2. Kevin Patterson's Sea Mouse

    Hello, Does anyone out there know the identity of the design to which Kevin Patterson's SEA MOUSE was built. In his book, The Water In Between, Dr. Patterson identifies the boat as a 37 ft. ferro ketch.For the sake of my own curiosity (I'm a retired University Prof, so hopefully my curiosity may be excused), I'd like ,as I aid above, to know the identity of SEA MOUSE'S design.

  3. Sea mouse

    sea mouse, (Aphrodita), any of a genus of marine worms of the class Polychaeta (phylum Annelida), named for their mouselike appearance and behaviour.. Sea mice are usually 7.5-15 centimetres (3-6 inches) long; however, some attain a length of 30 centimetres (12 inches). The slightly arched back is covered with a dense mat of hairlike setae about 2.5 centimetres (1 inch) long.

  4. Motorized Boats

    For Walt Disney World dining, please book your reservation online. 7:00 AM to 11:00 PM Eastern Time. Guests under 18 years of age must have parent or guardian permission to call. Find out how and where to rent motorized boats—from personal watercraft to vessels for 10 or more—at the marinas of Walt Disney World Resort.

  5. Sea mouse

    About. The sea mouse is marine worm. Its body is covered in bristles - giving it a furry appearance. At the fringes are beautiful iridescent bristles that shimmer blue, green and gold. The sea mouse is an active predator, hunting small crabs and other worms on the seabed.

  6. See Disney World from the Water: Sea Raycer Rentals

    Guests ages 12-15 may drive the boat if they have a passenger at least 16 years old with a driver's license. Guests 16 and up with a driver's license may pilot a Sea Raycer on their own. Guests ages 12-17 must have a parent or guardian sign a release. All boat drivers age 16 and up must show a photo ID with their age listed.

  7. Sea mouse

    An oval bodied worm of around 10-20 cm long with a width of up to 6 cm. This polychaete has a distinctive covering of chaeta and bristles giving it a mat-like, 'felt' appearance. Some chaetae are iridescent giving the flanks a blue, green, yellow and bronze shimmer. The ventral underside is yellow/brown in colour and forms a ridged, flattened sole.

  8. Amazon.com: Nautical Mouse Pads

    Smooffly Kraken Mouse Pad Sail Boat Waves and Octopus Non-Slip Rubber Mouse pad Gaming Mouse Pad. 4.8 out of 5 stars. 2,522. $8.49 $ 8. 49. FREE delivery Wed, ... Nautical Map Mouse Pad Sea Lighthouse Compass Anchor Seashells Starfish Seagull Adventure Non-Slip Rubber Mousepad 9.5x7.9 Inch for Computer, Laptop. 4.0 out of 5 stars. 2.

  9. Amazon.com: Sailboat Mouse Pad

    Ambesonne Sailboat Mouse Pad, Sailing Boat in The Sea Maritime Speedy Beaming Sun Reflections Lifestyle Theme, Rectangle Non-Slip Rubber Mousepad, Standard Size, Blue White. Options: 4 sizes. 4.5 out of 5 stars. 9. $17.99 $ 17. 99. FREE delivery Fri, Mar 29 on $35 of items shipped by Amazon.

  10. Walt Disney World Port Orlean's Sea Racer (Sea Mouse)

    Walt Disney World's small boat rental, called a "Sea Mouse" in Disney-speak, we rented from the Port Orlean's Riverside resort and rode to the Downtown Disne...

  11. Amazon.com: Sea Mouse Pad

    Japanese Sea Wave Gaming Mouse Pad Large,XL Desk Pad Computer Mouse Pad for Keyboard with Stitched Edges, Anti-Slip Base,Waterproof Mousepad,Big Mouse Pad for Desk (Blue,31.5" x 11.8") 125. $1368. Save 5% with coupon. FREE delivery Sat, May 11 on $35 of items shipped by Amazon. Or fastest delivery Fri, May 10.

  12. Amazon.com : A Sailboat at Sea Mouse Pads Rubber with Stitched Edge

    Amazon.com : A Sailboat at Sea Mouse Pads Rubber with Stitched Edge Gaming for Men Women Non-Slip Square Mouse pad for Home Office Travel Gift 9.8"x11.8" : Office Products

  13. Sailboat And Sea Mouse Pads

    Make your desk your unique space with a new Sailboat And Sea mouse pad from Zazzle! Choose from a wide range of designs or customize your own today!

  14. Sea mouse boost for nanowire-makers

    THE shimmering sea mouse, Aphrodita aculeata, may hold a key to creating nanoscale electronics, making it possible to produce nanowires 100 times longer than existing methods allow - and for a ...

  15. Sailboat Mousepad

    Sailboat mouse pad on the blue ocean with gold accents and pretty clouds / Mouse pad, sea, waves, dark blue, cloud, sailing boat ... Sailing On The Sea Mouse Pad $ 12.50. Add to Favorites Lake Dillon Peak 1 Surreal Mouse Pad (Rectangle) (2) $ 9.99. Add to Favorites ...

  16. Sea mouse at Cabrillo Marine Aquarium

    What is a sea mouse and how does it look like? Find out in this video from Cabrillo Marine Aquarium, where you can see the fascinating creature up close and learn about its biology and behavior ...

  17. Nautical Cursors

    Complete cursor set inspired by a sea, sailors, sea boats and animals which live in or near sea. Set includes symbols of a lighthouse, a dolphin, a helm and a rescue circle. ... Learn how to download and customize your mouse pointer. Have a web page or a blog? Learn how to add custom cursors to your web pages.

  18. Sea mouse

    Aphrodita aculeata (Sea Mouse) is a species of segmented worms in the family aphroditid scaleworms. They are biodiffusors. They are carnivores. Individuals can grow to 20 cm. They are burrowers. EOL has data for 32 attributes, including: Known occurrences, collected specimens and observations of Sea mouse. View this species on GBIF.

  19. Sea Mouse

    Japanese Waves sea Mouse Pad Extended Gaming Mouse Pad XXXXL Large Black and White Non-Slip Rubber Base Desk Protector with Stitched Edges Full Desk Mousepad 47.3x23.6 in. ... SIDONKU Sea Pirate Ship Sailing Near Gothic Castle Ocean Mousepad Mouse Pad Mouse Mat 9x10 inch. Add

  20. Sailboat At Sea Mouse Pads & Desk Mats

    Make your desk your unique space with a new Sailboat At Sea mouse pad or desk mat from Zazzle! Choose from a wide range of designs or customize your own today!

  21. No Sail

    Running time. 7:30. Country. United States. Language. English. No Sail is a cartoon produced by Walt Disney Productions in 1945, featuring Donald Duck and Goofy. [1] It follows Donald and Goofy after finding themselves stranded at sea and the crazy ways they try to survive.

  22. Mouse Sailboat

    Sailboat Mouse Pad with Custom Text, Watercolor Beach Design to Customize, Personalized Fathers Day Mothers Day Gift, Sailing Boating Lover ... Sea, Ocean, Boat, Wind, Mouse Pad (Rectangle) (13) $ 12.99. FREE shipping Add to Favorites Disney Cruise line Fabric Collage 100% Cotton Fabric by the Yard Disney Characters Goofy Mickey Mouse Minnie ...

  23. In Java Sea, vigilantism and poverty rise as purse seine fishing continues

    The fishing boat from Java anchored in waters approximately 3.2 km (2 mi) from the mainland of Matasiri Island. ... at sea, cantrang ships are very good at playing cat and mouse," Rusdi said ...

  24. Amazon.com : Sea Lighthouse Mouse Pad Sailboat Steering Wheel Anchor

    Amazon.com : Sea Lighthouse Mouse Pad Sailboat Steering Wheel Anchor Submarine Fish Sea Lighthouse Nautical Nature Mouse Mat Anti-Slip Rubber Base for Pc, Office, Working, Gaming, Home : Office Products

  25. Let me Paddle : Difficult Boat Paddling Game en Steam

    A physics driven boat paddling game. Paddle a boat to the end of the river. Key features: Realtime world physics. Unlimited fail attempts allowed. 10/10 heavy motivation. How to play: There are two ways to paddle. 1. Click your Left mouse button gently or fastest you can. 2. Press Z key on your keyboard continuously until that broke. Warning: