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This is an annotated list of biological websites, including only notable
websites dealing with biology generally and those with a more specific focus.
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Biological websites
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ActionBioscienceis
ActionBioscienceis a non-commercial,
educational web site sponsored by the American Institute of Biological Sciences
(AIBS) . It was created to promote bioscience literacy and bring attention to
seven bioscience issues of critical current importance: Biodiversity,
2Environment, 3) Genomics, 4)Biotechnology, 5)Evolution, 6) New Frontiers, and
7) Science Education.
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Animal Diversity Web
Animal Diversity Web (ADW) is an online
database that collects the natural history, classification, species
characteristics, conservation biology, and distribution information of thousands
of species of animals. It includes thousands of photographs, hundreds of sound
clips, and a virtual museum.
The ADW acts as an online encyclopedia, with each individual species account
displaying basic information specific to that species. Each species account
includes geographic range, habitat, physical description, reproduction, life
span, communication and perception, behavior, food habits, predation, and
conservation status.
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Animal Genome Size Database
The Animal Genome Size Database is a
comprehensive catalogue of published genome size estimates for vertebrate and
invertebrate animals. It was created in 2001 by Dr. T. Ryan Gregory of the
University of Guelph in Canada. As of September 2005, the database contains data
for over 4,000 species of animals. A similar database, the Plant DNA C-values
Database (C-value being analogous to genome size in diploid organisms) was
created by researchers at the Royal Botanic Gardens, Kew, in 1997.
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Animal Science Image Gallery
The Animal Science Image Gallery a new service
for teachers announced by The Animal and Dairy News. Teachers can obtain images
in the Animal Science Image Gallery. The site contains images, animations, and
video for classroom and outreach learning in the Animal Sciences. Each file in
the gallery has passed at least two peer reviews to optimize the image and its
metadata, and to ensure that the information is sufficient and accurate. The
gallery is searchable via keywords or teachers can browse by subject, download
images at no cost, and use them freely for educational purposes.
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Bioinformatic Harvester
The Bioinformatic Harvester is a bioinformatic
meta search engine at KIT Karlsruhe Institute of Technology for genes and
protein-associated information. Harvester currently works for human, mouse, rat,
zebrafish, drosophila and arabidopsis thaliana based information. Harvester
cross-links >28 popular bioinformatic resources and allows cross searches. A
ranking system similar to Google pagerank sorts the search results and displays
the more relevant information. Harvester serves 10.000s of pages every day to
scientists and physicians.
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Catalogue of Life
The Catalogue of Life, started in June 2001 by
Species 2000 and Integrated Taxonomic Information System (ITIS), is planned to
become a comprehensive catalogue of all known species of organisms on Earth by
the year 2011. 66 taxonomic databases with contributions from more than 3,000
specialists from around the world are compiled into it and are also reviewed.
The Catalogue contains the Annual Checklist (published yearly, ninth edition
contains 1,160,711 species) + Dynamic Checklist (less extensive, updated more
often, contains additional regional species checklists).
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Earth Human STR Allele Frequencies Database
The Earth Human STR Allele Frequencies Database
is a scientific project based on a dynamic web interface and a relational
database management system. Its main purpose is the management of STR
populational data reported from all over the world, providing highly specialized
population genetics tools and also an overview of world population genetic
structure at global scale.
At the bottom of EHSTRAFD approach stays peer-review journals standardization
trend in publishing populational data and most important, the allele frequencies
gradient distribution over vast geographical areas.
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Encyclopedia of Life
The Encyclopedia of Life (EOL) is a free,
online collaborative encyclopedia intended to document all of the 1.8 million
living species known to science. It is compiled from existing databases and from
contributions by experts and non-experts throughout the world. It aims to build
one "infinitely expandable" page for each species, including video, sound,
images, graphics, as well as text. In addition, the Encyclopedia will
incorporate the Biodiversity Heritage Library, which will contain the digitized
print collections from the world's major natural history libraries. The project
is initially backed by a US$50 million funding commitment, led by the MacArthur
Foundation and the Sloan Foundation.
The EOL went live on 26 February 2008 with 30,000 entries. The site immediately
proved to be extremely popular, and temporarily had to revert to demonstration
pages for two days when it was overrun by traffic from over 11 million views it
received.
At this time, the project's steering committee has senior officers from
Biodiversity Heritage Library consortium, Field Museum, Harvard University,
MacArthur Foundation, Marine Biological Laboratory, Missouri Botanical Garden,
Sloan Foundation, and the Smithsonian Institution.
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Encyclopedia of Life Sciences
The Encyclopedia of Life Sciences (ELS) is an
encyclopedia that spans the entire spectrum of life sciences and is published by
Wiley-Blackwell.
ELS is available online and as a 26-volume print edition. The online edition was
launched in April 2001, with the print edition published in January 2002. At the
end of 2004, ELS was acquired by Wiley-Blackwell from the Nature Publishing
Group. 2,414 new and updated articles have been added since then. January 2009
has seen the introduction of a new logo and a new and improved homepage for ELS.
Articles are written by leaders in the field and cover subjects from areas as
diverse as ecology and cell biology. As of December 2008, there are now 4,373
article topics published in ELS online, of which 837 also include updated
versions.
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FishBase
FishBase is a comprehensive database of
information about fish. As of October 2008, it included descriptions of over
30,000 species, over 260,000 common names in hundreds of languages, over 46,000
pictures, and references to more than 42,000 works in the scientific literature.
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Flora Europaea
The Flora Europaea is a 5-volume encyclopedia
of plants, published between 1964 and 1993 by Cambridge University Press. The
aim was to bring together all the national Floras of Europe into a single,
authoritative publication, allowing any plant found wild or widely cultivated in
Europe to be identified to subspecies level. Information on geographical
distribution, habitat preference and chromosome number is also given, where
known.
The Flora was released in CD form in 2001, and the Royal Botanic Garden
Edinburgh is making it available online.
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Integrated Taxonomic Information System
The Integrated Taxonomic Information System
(ITIS) is a partnership designed to provide consistent and reliable information
on the taxonomy of biological species. ITIS was originally formed in 1996 as an
interagency group within the U.S. federal government, involving agencies from
the Department of Commerce to the Smithsonian Institution. It has now become an
international body, with Canadian and Mexican government agencies participating.
The primary focus of ITIS is North American species, but many groups are
worldwide and ITIS continues to collaborate with other international agencies to
increase its global coverage.
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Plant DNA C-values Database
The Plant DNA C-values Database is a
comprehensive catalogue of C-value (nuclear DNA content, or in diploids, genome
size) data for land plants and algae. The database was created by Prof. Michael
D. Bennett and Dr. Ilia J. Leitch of the Royal Botanic Gardens, Kew, UK. The
database was originally launched as the "Angiosperm DNA C-values Database" in
April 1997, essentially as an online version of collected data lists that had
been published by Prof. Bennett and colleagues since the 1970s. Release 1.0 of
the more inclusive Plant DNA C-values Database was launched in 2001, with
subsequent releases 2.0 in January 2003 and 3.0 in December 2004. In addition to
the angiosperm dataset made available in 1997, the database has been expanded
taxonomically several times and now includes data from pteridophytes (since
2000), gymnosperms (since 2001), bryophytes (since 2001), and algae (since
2004). (Note that each of these subset databases is cited individually as they
may contain different sets of authors). As of September 2005, the database as a
whole contains data for over 4,800 species of plants in these various taxa. A
similar Animal Genome Size Database was created in 2001 by Dr. T. Ryan Gregory
of the University of Guelph, Canada.
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Plants For A Future
Plants For A Future (PFAF) is an online not for
profit resource for those interested in edible and useful plants of temperate
regions. The project currently has two sites in the South West of England where
many of the plants are being grown on a trial basis, and maintains a small mail
order catalogue. The organization's emphasis is on perennial plants.
The website contains an online database of over 7000 plants that can be grown in
the UK, the data is created/collated by Ken Fern, it was programmed and is
maintained by Rich Morris, and can be either used online free of charge, or
downloaded for a small sum.
Fern has also published a book detailing many of the plants featured in the
database.
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Tree of Life Web Project
The Tree of Life Web Project is an ongoing
Internet project providing information about the diversity and phylogeny of life
on Earth. This collaborative peer reviewed project began in 1995, and is written
by biologists from around the world.
The pages are linked hierarchically, in the form of the branching evolutionary
tree of life, organized cladistically. Each page contains information about one
particular group of organisms and is organized according to a branched tree-like
form, thus showing hypothetical relationships between different groups of
organisms.
In 2009 the project ran into funding problems from the University of Arizona.
Pages and Treehouses now submitted take a considerably longer time to be
approved as they're being reviewed by a small group of volunteers.
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VADLO
VADLO is a life sciences search engine,
privately owned by Life in Research, LLC., based in Illinois, USA. VADLO caters
to life sciences and biomedical researchers, educators, students, clinicians and
reference librarians. In addition to providing focused search on biology
research methods, databases, online tools and software, VADLO is also a resource
for powerpoints on biomedical topics, mainly for which, VADLO was named one of
the top 10 Health Search Engines of 2008 by AltSearchEngines.
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Wikispecies
Wikispecies is a wiki-based online project
supported by the Wikimedia Foundation. Its aim is to create a comprehensive free
content catalogue of all species and is directed at scientists, rather than at
the general public. Jimmy Wales, chairman emeritus of the Wikimedia Foundation,
stated that editors are not required to fax in their degrees, but that
submissions will have to pass muster with a technical audience. Wikispecies is
available under the GNU Free Documentation License and CC-BY-SA 3.0.
Started in August 2004, with biologists across the world invited to contribute,
the project had grown a framework encompassing the Linnaean taxonomy with links
to Wikipedia articles on individual species by April 2005.
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Biology :
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Biology is a natural
science concerned with the study of life and living organisms, including their
structure, function, growth, origin, evolution, distribution, and taxonomy.
Biology is a vast subject containing many subdivisions, topics, and disciplines.
Among the most important topics are five unifying principles that can be said to
be the fundamental axioms of modern biology:
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Cells are the basic unit of life
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New species and inherited traits are the product of
evolution
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Genes are the basic unit of heredity
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Living organisms consume and transform energy
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An organism will regulate its internal environment
to maintain a stable and constant condition.
Subdisciplines of biology are recognized on the basis of the scale at which
organisms are studied and the methods used to study them: biochemistry examines
the rudimentary chemistry of life; molecular biology studies the complex
interactions of systems of biological molecules; cellular biology examines the
basic building block of all life, the cell; physiology examines the physical and
chemical functions of the tissues, organs, and organ systems of an organism; and
ecology examines how various organisms interrelate with their environment.
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