When the term Algae is used today, it refers to simple eukaryotic ... Bacillariophyta.; Better known as diatoms. Unicellular and colonial. Have a silica shell (frustule) in two parts and no flagellae. Enormously abundant in the oceans and freshwater. They comprise a sizeable fraction of all life on Earth.
www.micrographia.com/specbiol/alg/alghome/alggen01.htm
Ten or so phyla are represented in freshwater. This page gives an overview of some commonly found freshwater algae. The algae have been grouped by their major features. Some of these are artificial groups (i.e. not necessarily related to their taxonomy) but are convenient ones for the pond dipper.
www.microscopy-uk.org.uk/pond/algae.html www.microscopy-uk.org.uk/pond/algae.html
Images of Freshwater Algae and Protozoa from the Keweenaw Peninsula, Michigan ... Galleries of Algae ... (colorless forms, but includes forms containing symbiotic algae...
www.keweenawalgae.mtu.edu/ www.keweenawalgae.mtu.edu/
A database of information on algae that includes terrestrial, marine and freshwater organism ... 124,694 species and infraspecific names are in the database, 7,985 images, 43,136 bibliographic items, 154,782 distributional records ... Enter names above the level of genus: Enter genus name: Enter species name:
www.algaebase.org/ www.algaebase.org/
Atlas of Microorganisms Contains representitive images of protozoans, algae, rotifers, and bacteria. ... University of Toronto Culture Collection of Algae and Cyanobacteria Information on their holdings, ordering, and culturing techniques. ... Freshwater Algae Links...
www.bgsu.edu/departments/biology/facilities/algae/html/... www.bgsu.edu/departments/biology/facilities/algae/html/fresh.html
Microcystis (left), a type of blue-green algae, has been blooming in freshwater lakes across the United States this summer. It secretes a toxin which causes liver damage in animals including humans. (Photo by Tom Bridgeman, University of Toledo, courtesy of Ohio Sea Grant)
www.sciencedaily.com/releases/2006/08/060823184753.htm
Algae publications produced by ABRS ... Algae are essential components of marine and freshwater habitats in and around Australia. The play a critical role in nutrient cycling, as food and shelter for invertebrates and fish, and some have considerable potential as biological indicators of the health of aquatic habitats.
www.environment.gov.au/biodiversity/abrs/publications/a... www.environment.gov.au/biodiversity/abrs/publications/algae/index.html
Engineers here determined that the technique greatly outperformed other methods by removing at least 95 percent of a toxin secreted by Microcystis, a blue-green algae. ... Microcystis is native to freshwater lakes and rivers around the country, and secretes toxins that can cause liver damage in animals including...
www.osu.edu/researchnews/archive/microtox.htm
Subscribe for instant access ... Save 70 % Get premium access to www.newscientist.com ... A subscription to New Scientist includes...
www.newscientist.com/article/mg19726414.400-algae-hold-... www.newscientist.com/article/mg19726414.400-algae-hold-the-key-to-the-biofuel-conundrum.html