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Biographical
Dictionary of Biologists: by Nathaniel C. Comfort: This is a
work in progress. To help get a handle on the history of 19th and
20th century biology, I am making up biographical sketches of the
scientists important to me. I welcome feedback, suggestions, and corrections.
New names should be added regularly.
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The
Cretaceous Extinction: ... included planktonic foraminifera,
calcareous nannoplankton, diatoms, dinoflagellates, brachiopods, molluscs,
echinoids, and fish.
”Following the Permian mass extinction, life was abundant but there
was a low diversity of species. However, through the Triassic,
Jurassic,
and Cretaceous, major faunal radiations resulted in a large number
of new species and forms. New terrestrial fauna that made their first
appearance in the Triassic included the dinosaurs, mammals, pterosaurs
(flying reptiles), amphibians (including frogs and turtles). In addition,
the first birds appeared in the Jurassic. Among the terrestrial flora,
the gymnosperms of the Permian remained dominant until the evolution
of the angiosperms (flowering plants) in the Cretaceous. In the Cretaceous
there was also major radiations occurring in several established groups
including the the marine reptiles,
rudist
bivalves, ammonoids,
belemnoids,
and scleractinian
corals. Bivalves,
and brachiopods.
Marine groups that were present but did not undergo major evolutionary
expansion in the period included the gastropods,bryozoans,
crinoids,
sea urchins,
and sponges….”
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DEEPSEA Research
Newsgroup Web site of the deep-sea research group. Webmaster is
Andrew G. McArthur (amcarthu@uvic.ca); Department of Biology, University
of Victoria, B.C., Canada.
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Directories of Biologists
A number of interesting directories and other resources for Biologists
maintained by Biosis.
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Dr David Skingsley's
interactive
pages: Home Page:
Sites
with Wonderful Molluscs: A good collection of mixed malacological
and conchological links.
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Keys to the Aquatic Biota of
the Hawaiian Islands: by Eric B. Guinther, biologist; AECOS
Inc. “We are developing at this web site identification aids for
the aquatic (in this case, non-marine) biota of the Hawaiian Islands.”
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Lefalophodon: An Informal
History of Evolutionary Biology Web Site: This is an informal and
incomplete guide to the history of evolutionary biology from about
1800 to about 1950. It is maintained by John Alroy. Its main
emphases are on the late 19th century and on paleontology. However,
I hope to see the coverage become more comprehensive in the near future.
- Links
of Interest in Oceanography& Marine Biology: by
Armando G. Amador, (Last updated on February 11, 2001)
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Marine Biology WEB
MBWEB
is an educational resource for marine biology students with reference lists
organized by subject. Many other links are here including links to
marine
stations, tide
information, and lots more!
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Marine
Conservation Society - Species Directory This site gives you
access to a database with information on the flora and fauna of the
seas surrounding Great Britain and Ireland. The site is maintained
by Bernard Picton with support from the BioMar project.
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Miscellaneous
Sites of Paleontological, Geological, and Anthropological Interest:
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Molecular Phylogenetics &
Deep-Sea Biogeography: NOTE: The following general pages relating
to molluscs are all on different sites, so they contain different
facts, approaches, levels of treatment, etc.: By browsing through
the site, you should find pretty-well anything you want
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Nonindigenous Aquatic Species Page:
Welcome to the Nonindigenous Aquatic Species
(NAS) information resource for the United
States Geological Survey. Located at the Florida Caribbean Science Center, this
site has been established as a central repository for accurate and
spatially referenced biogeographic accounts of nonindigenous aquatic
species.
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Ocean Animals Reference
information about a host of sea creatures including killer whales,
eagle rays, common puffins, harbour porpoises, coral reef animals,
and estuary and coastal water animals. An illustration of each animal
is accompanied by details of their class, order, size, family, scientific
name, range, diet, conservation status, and habitat. General facts
about sea turtles and invertebrates such as sponges, molluscs, echinoderms,
and cnidarians are also offered. Author: Evergreen Project
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Ocean
Planet Home Page The Smithsonian's Online version of the exhibition
at the National Museum of Natural History entitled "In Search
of Giant Squid". This exhibition explores and interprets the
mystery, beauty and complexity of giant squids - the world's largest
invertebrates.
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SeaSky.org.  This
is quite an interesting and unique site Be sure to check out The
Sea Page and The
Mollusc Page
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Shellfish Web
Site is brought to you by the National
Shellfisheries Association. In addition to information about the
Association, the Web site lists positions open and sought, shellfish
and other marine-related listservers, and shellfisheries resources
on the Web. Also check out their Journal
of Shellfish Research
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Shellfish Water Quality
Protection Program Initiative
which monitors water quality and pollution in areas where shellfish
are harvested. Features an official fact sheet, growing area classification
maps, a molluscan harvesting guide, information about Canada's Shellfish
Sanitation Program which aims to eliminate the consumption of contaminated
products, and an Atlantic classification inventory from 1992.
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Some Dangerous and
Venomous Hawaiian Ocean Organisms: Lifeguards explain that “Sea
Critters That Can Really Hurt You!”
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The Tide Pool Page:
The systems created where the land meets the sea are some of the most
beautiful and diverse on our planet. Tide pools are one such community,
created where rocky shores are covered and uncovered daily by the
ocean. Organisms that have made this area their home must be well
adapted to adjust to the drastic changes in environment that come
with the changing of tides each day. This web page is devoted to the
type of tide pool found in the Pacific Northwest, specifically of
the Oregon coast.
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