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Topic: Nekton


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  Spartanburg SC | GoUpstate.com | Spartanburg Herald-Journal
Nekton is the grouping of living organisms that live in the water column of the ocean and freshwater lakes.
The size and speed ranges of plankton and nekton mean that while plankton experience water as a viscous medium, often with reversible flows, the world of nekton is dominated by inertia (sustained vortices, coasting, etc.).
The term "nekton" was coined in 1890 by Ernst Haeckel; it is rooted in the Greek word nēktón ("the swimming").
www.goupstate.com /apps/pbcs.dll/section?category=NEWS&template=wiki&text=nekton   (245 words)

  
 NEKTON   (Site not responding. Last check: 2007-10-10)
Nekton are those organisms which have locomotory capabilities that allow them to move in whatever direction they want to move in.
Nektonic species that live deeper in the water column often have "strange" adaptation to cope with the environment in which they live.
The larger nekton are represented by the baleen whales which are filter feeders.
www-ocean.tamu.edu /~wormuth/nektontxt.html   (417 words)

  
 About the MLO Project
The nekton are then counted, weighed, and a subsample is taken to approximate the length and weight distributions within the pool.
During phase II of the study we are continuing to examine the effects nekton have on intertidal pool nutrient concentrations within natural and experimental intertidal pools.
To quantify the effects that both sediment and nekton have on water nutrient levels we are conducting a set of replicated experiments using small mesocosms to mimic a natural tidal pool while controlling the constituents of our experimental pools.
links.baruch.sc.edu /MLO/About.htm   (1682 words)

  
 Bahamas Diver On Line, The Essential Bahamas Dive Experience
The Nekton Pilot cruises half the year in Belize and half the year in the Bahamas.
I was aboard the Nekton Pilot during their "Bahama Adventure" itinerary.
Nekton Notes — In the near future Nekton Diving Cruises will launch a brand new SWATH liveaboard dive boat.
www.bahamasdiving.com /6729/with_flash/html/nekton.html   (1932 words)

  
 Nature Works- Nekton   (Site not responding. Last check: 2007-10-10)
Nekton are all the organisms that swim in the ocean freely.
Animals that swim or move freely in the ocean are nekton.
The largest group of nekton are chordates and have bones or cartilage.
www.nhptv.org /natureworks/nwep6e.htm   (83 words)

  
 OCEANIC NEKTON   (Site not responding. Last check: 2007-10-10)
Oceanic nekton are those distributed in the relatively shallow oecanic zone.
The oceanic nekton is composed of a wide variety of bony fish, sharks, rays, and to a lesser extent, mammals and reptiles.
Nektonic reptiles of the oceanic are almost exclusively turtles and snakes.
www.tarleton.edu /~dekeith/OceanNekton.html   (526 words)

  
 Research - M.Lapeyre
This projects range from work in submerged aquatic vegetation examining landscape characteristics and their links to nekton communities and nekton growth; to studies along marsh edges examining edge morphology and nekton use, and a study examining nekton use of flat oyster reefs in coastal Louisiana.
Along with intense field investigations of nekton responses, we are evaluating fish growth to determine estuarine resident fishes role in the transfer of energy across the marsh.
I have been involved in studies examining the role of cultched reefs in supporting nekton, including investigating the diets of nekton found inhabiting the reefs as well as studies investigating the role of these reefs in reducing wave energies and hence, protecting shorelines.
www.rnr.lsu.edu /lapeyre/research.html   (901 words)

  
 Underwater Escapades off Cay Sal
It is separated from the rest of The Bahamas by Santaren Channel, from Cuba by Nicholas Channel and from the United States by the Straits of Florida.
Nekton Pilot Diving: The size of the dive deck and the open pool policy at each site prevent crowding, even considering Nekton Pilot's 30 passenger capacity.
The Nekton Cruises postal address is 520 SE 32nd Street, Ft. Lauderdale, FL 33316 and the e-mail address is info@nektoncruises.com.
www.skin-diver.com /departments/DiveTheWorld/LiveAboards/Nekton.asp?theID=500   (1416 words)

  
 Nekton Summary
Nekton are aquatic animals that swim or move freely in the water.
Fish are a major segment of the nektonic animals, with approximately 14,500 kinds of fish living in the ocean.
Many nekton live near the ocean surface because food is abundant there.
www.bookrags.com /Nekton   (400 words)

  
 Sport Diver Magazine - Nekton Pilot: Rock Solid Diving
The Nekton Pilot spends the winter season on Belize's famed barrier reef, working the Turneffe Islands and distant Glover's and Lighthouse Reef system.
Following the initial briefing for a new spot, divers are free to stroll down to the aft deck, suit-up and dive.
During its normal six-day Bahama Adventure itinerary, the Nekton Pilot covers a route beginning off Grand Bahama Island's West End, then loops north across the Little Bahama Bank, then moves south to the island of Bimini.
sportdiver.com /article.jsp?ID=271   (777 words)

  
 ISBC - International Society for Bioluminescence and Chemiluminescence
In the plankton and the nekton (those animals that can swim reasonably well) are many other luminous animals, including arrow worms and Pyrosoma.
There is also a pronounced diel rhythm of stimulable bioluminescence, with the photon flux measured in surface waters being greatly reduced or absent during the day.
This is a consequence of the circadian rhythm of stimulable bioluminescence found in many dinoflagellates, as well as of diel vertical migration, which results in many luminescent species of plankton and nekton moving into surface waters only at night.
www.isbc.unibo.it /Files/BC_PlanktonNekton.htm   (3887 words)

  
 Nekton Rorqual
The Nekton Rorqual was designed from the ground up specifically as a SCUBA diving Liveaboard for Nekton by SWACAT Technologies.
The Rorqual was delivered into service for Nekton in the fall of 2001 and was built in Port St. Joe Florida at Gulf County Shipbuilding.
The Nekton Rorqual's design includes one continuous strut on each side connecting the superstructure to the submerged pontoons that provide buoyancy.
www.nektoncruises.com /Liveaboards/Rorqual.aspx   (152 words)

  
 Nekton Gear Question - Scuba Diving Board   (Site not responding. Last check: 2007-10-10)
We're usually very diligent about logging our dives and checking the tables to make sure we understand our limits, and will be even more so on our liveaboard when we'll be doing maximum nitrogen loading during the week.
Nekton has adapted the 29% standard in order to maintain 1.4 PPO considered safe for repetitive, recreational diving to a maximum operating depth of 130 feet."
When I asked why I was told it's because the compressor system they use requires very expensive replacement parts, and with the low number of Nitrox divers (compared to a land based shop) makes it an unprofitable venture, so they are simply focusing on breaking even.
www.scubaboard.com /archive/index.php/t-87755.html   (994 words)

  
 Belize Liveaboards, Nekton Pilot, Belize Agressor and Wave Dancer, Scuba Diving, Boat Charters
Nekton Pilot and Belize Agressor are luxury vessels that take anything from 18 - 30 divers on 6 day/6 night cruises to Lighthouse Reef.
The Nekton Pilot was as nice as I found it the last time.
Nekton Diving Cruises will be back in Belize again from Nov 2000 after a successful season this past year.
www.ambergriscaye.com /pages/town/liveaboards.html   (1973 words)

  
 [No title]
Nekton for Sugar Gliders (Petaurus breviceps) is a complete nectar-based diet supplemented with vitamins and minerals (macro and trace).
Poor diet and the lack of the proper vitamins and minerals are the number one reason that Sugar Gliders become ill and potentially die.
The Nekton Sugar Glider Diet should be fed two to three times weekly instead of the regular diet of insects, larvae, fruits, vegetables, blossoms, and nectar.
www.centralah.com /NektonProd.htm   (954 words)

  
 The Illinois Institute of Diving.  Welcome to education, scuba sales, gear repair & servicing. Nekton Cruise
When you travel on Nekton's Liveaboards you are living aboard a super stable mini-cruise ship that travels to beautiful remote tropical diving areas so you can experience comfortable adventures on the water.
With Nekton's unique SWATH Liveaboards, you'll experience a smooth ride even in rough seas.
Nekton's Northwest Bahamas itinerary is an excellent way to experience the diversity of diving found in the Bahamas.
www.800howdive.com /nekton.cruise.htm   (916 words)

  
 Latest Nekton News   (Site not responding. Last check: 2007-10-10)
While in the shipyard prior to her inspections, the Nekton Rorqual received many upgrades including new carpet in all cabins, new lounge and dining room, upholstered cushions with a beautiful fish print, and lots of new, fresh paint.
In order to develop the special mooring system back in the1990s, Nekton sought the advice of John Halas, a noted world authority on coral reef mooring systems and the person instrumental in the development of the first coral reef moorings in the Florida Keys.
The Nekton Pilot and Nekton Rorqual use an advanced generation design that replaces the single pin design with an inverted U-shaped mooring pin.
www.nektoncruises.com /LatestNews.aspx   (721 words)

  
 [No title]
Nekton E used as an aid to increased fertility
Nekton R enriches the red coloring in feathers (canthaxanthin)
Quicko B ** 30 ml - 6.00 125 ml - 11.60* A special European wheat bread prepared for use during rearing young chicks and moulting.
members.tripod.com /Shanyon_/nekton.html   (125 words)

  
 ">V. Nekton Assemblages
In describing the nektonic (strong swimmer) assemblages, we will follow an arbitrary division of the water column into three depth zones: the epipelagic, mesopelagic and bathypelagic.
This increases the ability of scientists from many institutions to sample, observe and study the organisms in this habitat and to provide information on the links of these assemblages to organisms and processes in nearshore habitats.
Of special interest is the head of the Monterey submarine canyon because of the potential interaction of vertically migrating zooplankton and nekton with the bottom fauna (Isaacs and Schwartzlose 1965, Pereyra et al.
bonita.mbnms.nos.noaa.gov /sitechar/pelagic5.html   (2300 words)

  
 Eddy's Scuba Blog - Post details: Boarding the Nekton Rorqual
That night we boarded the Nekton Rorqual at a dock near downtown Georgetown.
Having been on the Nekton Pilot before, I was already familiar with the routine.
The plan was to dive one day on the West coast of Grand Cayman on Sun and then sail that night to Little Cayman.
www.yellowtangsoftware.com /purpleink/blogs/index.php?blog=5&title=boarding_the_nekton_rorqual&more=1&c=1&tb=1&pb=1   (812 words)

  
 NEKTON AND SASSY   (Site not responding. Last check: 2007-10-10)
Nekton is rated #1 testers choice specialty BC in Rodales Scuba Diving Magazine September 1996.
The Nekton 2000 permits the air cell to open up when the bladder is inflated.
The purpose of this feature is to eliminate any body squeeze when the BC is fully inflated.
www.divingbell.com /nekton.html   (218 words)

  
 Cheesemans' Ecology Safaris: The M/V Nekton Rorqual
The “M/V Nekton Rorqual” is 80 ft. long with a 40 ft. beam, 36 ft. of freeboard and 2000 sq.
Appropriately named the “Nekton Rorqual”, it cruises at ten knots and the unique Small Waterplane Area Twin Hull (SWATH) assures you of the most comfortable cruise available to and from the Silver Bank.
The “M/V Nekton Rorqual” prides herself as a U.S.C.G. (United States Coast Guard) inspected vessel that meets or exceeds all U.S.C.G. and SOLAS (International Treaty on Safety at Life at Sea) specifications.
www.cheesemans.com /nekton_rorqual.html   (1025 words)

  
 Nekton Diving Cruises, Cruises of Nekton Diving, Nekton Diving
The unique thing about the Nekton Diving Cruises is that it concentrates entirely on scuba diving, snorkeling and other fun water adventures.
The small cruise ships provided by the Nekton Diving Cruises have special diving platforms and all the equipments needed for diving are available onboard thus facilitating the passengers.
If you thought that the Nekton Diving Cruises were only about exploring life under the sea, then you are mistaken.
www.mapsofworld.com /world-cruises/nekton-diving-cruises.html   (285 words)

  
 Nekton Pilot 1998 - Trip Report
This was SEAS third trip on the Nekton Pilot.
The Nekton currently has three itineraries (since this trip they have dropped the Southern Bahamas and added Belize): The Northern Bahamas, Cay Sal Bank, and the Southern Bahamas.
Even on the Nekton, 10 feet seas are not fun to dive in.
home.hiwaay.net /~lukeh/seas/nekton1998/nekton1998.html   (615 words)

  
 Nekton Nutritional Supplements Ingredients and Use Instructions
With his experience and the help and advice of experts in the field of animal nutrition the first NEKTON products were soon being tested on our own animals.
The name NEKTON has become a trademark for quality pet food supplements and special bird diets the world over.
A lack of the B group of vitamins results in gastrointestinal troubles, paralysis and skin diseases.
www.nyworms.com /nekton.htm   (3269 words)

  
 Fishies Journal Nekton Pilot   (Site not responding. Last check: 2007-10-10)
The Nekton Pilot is a very interesting Liveaboard.
My room was very comfortable with two portholes, a large closet, shelves for everything, a queen size bed, which my wife and I found very comfortable, and a private bathroom with a shower.
On more than one dive, there were hundreds of Jacks waiting under the Nekton to be viewed while hanging on the line.
home.ptd.net /~dvbob/nektonreview.htm   (286 words)

  
 Nekton
The nekton includes some invertebrates like the squid, a wide variety of fishes, sea turtles and the whales and their kin.
One problem of understanding nekton is deciding how they navigate during their migrations.
It is very difficult to understand the behavior of these fish because their world is so different from the the terrestrial environment that we live in.
fig.cox.miami.edu /~ddiresta/msc101/Lec8.htm   (729 words)

  
 ICEM CFD/CAE OUTPUT INTERFACES: NEKTON   (Site not responding. Last check: 2007-10-10)
This document describes the procedures to create the NEKTON Case and data file using ICEM CFD/CAE.
The translator writes the NEKTON input file using structured or unstructured domain files, the corresponding boundary condition file (boco or boco_info) and the topology file (topo_mulcad_out or topo_info).
To create the NEKTON input file, select the translator "NEKTON" in the "Output" menu from the ICEM CFD/CAE Manager.
www-berkeley.ansys.com /interfaces/temp/nekton.html   (318 words)

  
 Sport Diver Magazine - A Second Nekton Pilot?
Virtually identical, but with a few improvements to her sister ship, the Nekton Pilot, the new vessel, the Nekton Rorqual is expected to become Nekton Diving Cruises' new champion live-aboard for the Bahamas.
According Nekton Diving Cruises' President, John Dixon, the Rorqual was the result of our repeat guests constant requests for us to keep a boat in the Bahama's year round.
Nekton Diving Cruises offers three different itineraries in the Bahamas.
www.sportdiver.com /article.jsp?ID=10464   (255 words)

  
 Nekton Surf Shop   (Site not responding. Last check: 2007-10-10)
Nekton Surf Shop has over 130 surfboards from over 13 different surfboard brands.
Nekton has lots of surf memorabilia of Cory and Shea as they grew up along with prestigious trophies and lots of professional surfer items such as a flawlessly shaped mayhem that at one point belonged to 3 time world champ Andy Irons.
There is no better way to purchase surf products then from a shop who's owner uses them on a daily bases and has the professional knowledge and confidence in all the products that are sold there.
www.gulfster.com /IndexFiles/LopezShopNews.html   (286 words)

  
 Cory Lopez's Nekton Board Shop to open this Saturday
Surfersvillage Global Surf News, 20 July, 2006 : - - Indian Rocks Beach, FL - World Championship Surfer, Cory Lopez will open the doors of his signature Nekton Board Shop - to be open for business this Saturday, July 22nd, 2006 in his hometown of Indian Rocks Beach.
The shop will cater to surfers, skaters and skim boarders, as well as all who enjoy the active beach lifestyle.
For more information on the new Cory Lopez Nekton Board Shop and the Surfboard Raffle, log-on to www.Gulfster.com.
www.surfersvillage.com /surfing/22845/news.htm   (221 words)

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