21. Algae Links Marine botany Links page. The Hawaii keys are part of Celia Smith s excellent Gatewayto Limu site, which also includes study notes for their algae courses. http://www.uog.edu/classes/botany/Mar_Bot/algaelinks.htm

U. Guam, Division of Natural Sciences Home Up biodiversity pages microscopy ... Chlorophyta [ Algae Links ] Marine Botany Links page The links on this page were last updated August 2002. Seaweeds homepage . Michael Guiry's seaweed information clearinghouse. Phycological Society of South Africa portal page: Internet links for phycologists . Broad ranging collection of useful links. Seaweeds of Hawaii on-line keys to genera and species: Greens Reds Southern O'ahu Common Hawaiian Genera Browns The Hawaii keys are part of Celia Smith's excellent Gateway to Limu site, which also includes study notes for their algae courses. Algae homepage (algae images, etc. at Ohio University) Catalogue of the Benthic Marine Algae of the Indian Ocean Collection and Preservation (Smithsonian site) Algal classification w/pictures . (Part of the Smithsonian's Algae site). Alghe Italian systematics site w/ pictures Phycological pages at Tsukuba University (in Japanese, but excellent pictures, especially of some of the more exotic microalgae, such as Chlorarachnion , which they found in Guam. Worth downloading Internet Explorer's Japanese Text Support).

22. Ecophysiology Of The Snow Alga Thomas WH. 1972. Observations on Snow algae in California. Journal of Phycology8 19. Weiss RL. 1983. Return to the UW botany Home Page Back One. http://uwadmnweb.uwyo.edu/botany/fac/tvogel/snowalg2.htm

Ecophysiology of the snow alga, Chlamydomonas nivalis Overview There is increasing interest in organisms that grow under the most harsh environments found on Earth. Such organisms possess unusual physiological and biochemical adaptations that allow them to survive in environments that are near the extremes capable of sustaining life. The snow alga, Chlamydomonas nivalis is a good example of a microbe that survives under extreme environmental conditions. Typically it is found growing in melting snow and this alga is found on all continents with the possible exception of Africa. C. nivalis cells are orange-red in color because they contain large quantities of a carotenoid, astaxanthin. Under favorable conditions, C. nivalis forms dense algal blooms, coloring the snow pink, giving rise to the common name "watermelon snow". Red color of Chlamydomonas nivalis C. nivalis evolution. Colony of snow algae extending down into the snow. Hole is about 10 cm deep. Overview of study site in the Medicine Bow Mountains located 45 miles west of Laramie, Wyoming. Photograph taken 1st week of July, 1998 by Chris Hiemstra. Specific objectives on Current Research Environmental measurements within the snow Diurnal temperature readings at different depths Profiles of visible light (400 - 700 nm) Profiles of UV-B radiation (280 - 320 nm) CO concentration at different depths Characterization of Chlamydomonas nivalis populations within the snow Cell density profiles

23. Algae Web Links General botany. Web Links. algae. 1) This site is from the Universityof Hawaii and written by Dr. Celia Smith. There are numerous http://www.towson.edu/~hull/Courses/Botany/Links/Algae.html

General Botany Web Links Algae 1) This site is from the University of Hawaii and written by Dr. Celia Smith. There are numerous chapters with diagrams, photos and fairly good, but simple explanations. If you look at only one of these, look at this one. Chlorophyta 2) This site is from the University of California, Berkeley. You will have to look around a bit, but find the section on "Introduction to the Chlorophyceae." Much of this site is "under construction." Introduction to the green algae 3) This site is from State University of New York at Stony Brook, and has a pretty good overview of kelp forests. This is a very good site if you have interests in marine ecology. Kelp Forests 4) This site is from Ohio University. The page has a table with photomicrographs of members of the Chlorophyta. There are self quizzes and other information at the general site. Algal photomicrographs 5) This site is from the National University of Ireland, Galoway. There are numerous links including nutritional values of algae, industries related to algae, and more. Seaweeds Last modified on December 19, 2000

24. Algae Collection: The Botany Department At The Field Museum botany Home Research Staff Collections History. This collection consistsof 78,000 specimens, including 1,131 types and ranks among http://www.fmnh.org/research_collections/botany/collections_algae.htm

This collection consists of 78,000 specimens, including 1,131 types and ranks among the top five in the United States. The collection is strong in marine taxa from North America, including material from both the Atlantic and Pacific coasts. Important collections include those of M. Doty, D. C. Eaton, H. Habeeb, F. Wolle, and M. Nitecki. The collection includes representative exsiccatae from Europe and North America. This herbarium also contains the cyanobacteria collection of F. D. Drouet, and consists of one of the world's largest collections of that group (30,000 specimens). Other Botany Collections: Botany Herbarium Fungi Lichens Algae ... Museum Store 1400 S. Lake Shore Dr, Chicago, IL 60605-2496 Linking Policy Technical Support webmaster@fieldmuseum.org

25. Botany And The Plant Sciences, A Brief Outline. Today scientists believe bacteria, algae and fungi are in their own distinct kingdoms,but most general botany courses, and most botany Departments at colleges http://www.botany.org/newsite/botany/

@import "/templates/print.css"; About the BSA Membership Info Botany Ask a Botanist ... Home What is Botany? Botany is the scientific study of plants. "Plants," to most people, means a wide range of living organisms from the smallest bacteria to the largest of living things - the giant sequoia trees. By this definition plants include: algae, fungi, lichens, mosses, ferns, conifers and flowering plants. Today scientists believe bacteria, algae and fungi are in their own distinct kingdoms, but most general botany courses, and most Botany Departments at colleges and universities, still teach about these groups. Because the field is so broad, there are many kinds of plant biologists and many different career and study opportunities available. Botanists interested in ecology study interactions of plants with other organisms and the environment. Other field botanists search to find new species or do experiments to discover how plants grow under different conditions. Some botanists study the structure of plants. They may work in the field, concentrating on the pattern of the whole plant. Others use microscopes to study the most detailed fine structure of individual cells. Many botanists do experiments to determine how plants convert simple chemical compounds into more complex chemicals. They may even study how genetic information in DNA controls plant development. Botanists study processes that occur on a time scale ranging from fractions of a second in individual cells to those that unfold over eons of evolutionary time.

26. Botany In The News! Botanical Society of America presents an archive of. botany in the News!! PondScum as Fuel Factories Deprived of oxygen, green algae produce hydrogen! http://www.botany.org/bsa/news.html

Botanical Society of America presents an archive of Botany in the News!! These are selected news articles that have appeared on the web and in print media. All have appeared on the home page of the Botanical Society of America! If you have any news stories to nominate for inclusion please email the webmaster Ancient Origins Found In Arabidopsis Genome - the first genomic look at expression indicates an origin of Arabidopsis 50-200 MYA [12/29/00] First Plant Genome Completed Arabidopsis thaliana could provide a key to understanding the basic biology of crop plants! [12/13/00] Hazelnuts Could Produce Hydrogen Power - Fuel-cell driven cars of the future could be powered by hazelnuts New Scientist magazine said [12/6/00] Life on Land May be 1.4 Billion Years Older - evidence of life in 2.6 billion-year-old South African rocks [11/29/00] Famous Redwood Vandalized - chainsaw-wielding vandal severely gashs 1,000-year-old tree used in two-year "sit-in" [11/29/00] Master Genes Used to Trigger Plant Response to Diseases - common control mechanism orchestrates response [11/29/00] Toward Artificial Plants - Physicists seeking photosynthesis without plants [11/28/00] Researchers Study Oldest Oak East of the Mississippi - 373-year-old white oak Ohio old-growth forest may tell about climate and ecology nearly four centuries ago. [11/3/00]

27. McGraw-Hill Higher Education | Integrative Biology You are here MHHE Home Integrative Biology Home botany Home algae/Phycology. http://www.mhhe.com/biosci/pae/botany/catalogs/pae-788.mhtml?newcat=yes

28. : Botany/Economic_and_Ecological_Importance_of_Algae Economic Uses of algae From the Department of botany at the SmithsonianInstitution. Very extensive site, includes cookbooks for algae! http://www.mhhe.com/links/pages/Botany/Economic_and_Ecological_Importance_of_Alg

Links Library: Integrative Biology Top Botany : Economic and Ecological Importance of Algae Link Index Search Economic Uses of Algae - From the Department of Botany at the Smithsonian Institution. Very extensive site, includes cookbooks for algae! "Red Tides" and Harmful Algal Blooms - This site is supported by the NSF, Woods Hole Oceanographic Institution and NOAA, and definitely is the place to start to learn more about Harmful Algal Blooms. Modern Uses of Cultivated Algae - Discussion of the use of macroalgae. National Harmful Algal Bloom Research and Monitoring - Another fact-packed site on Pfiesteria and Pfiesteria-like organisms. Pfiesteria - Go right to the source for information on Pfiesteria piscicida at this site from North Carolina State University’s Aquatic Botany page. NCSU was the first laboratory to identify this microorganism. Red Tides - Information on other species, which cause harmful algal blooms. Seaweed Site - From the University of Ireland, this searchable site allows you to find a plethora of information on "seaweeds." For example, when typing in Macrocystis, you can even get information on the use of this alga in ice cream! There Are Algae in Your House - A lesson plan from the Smithsonian Institute pointing out the common uses of algae and their extracts.

29. Botany Online: Algae - Chlorophyta: Cladophora Translate this page CLADOPHORALES. Cladophora rupestris Heligoland (March 1989). HerbariumSpecimen (Heligoland - rocky mud-flat, August 1961). © Peter http://www.i-a-s.com/botany/e44/cladopho.htm

CLADOPHORALES Cladophora rupestris: Heligoland (March 1989) Herbarium Specimen (Heligoland - rocky mud-flat, August 1961). b-online@botanik.uni-hamburg.de

30. Plant Glossary - EnchantedLearning.com AGROSTOLOGY Agrostology is a branch of botany that studies grasses. algae algaeare simple photosynthetic organisms that belong to the kingdom Protista. http://www.enchantedlearning.com/subjects/plants/glossary/

EnchantedLearning.com is a user-supported site. As a bonus, site members have access to a banner-ad-free version of the site, with print-friendly pages. Click here to learn more. (Already a member? Click here. Plant Printouts EnchantedLearning.com Botany and Paleobotany Dictionary Plants A B C D ... Z Click on an underlined word for more information on that subject. If the plant term you are looking for is not in the dictionary, please e-mail us A ABAXIAL Abaxial means being located on the side away from the axis . The abaxial surface of a leaf is its underside. ABSCISIC ACID Abscisic acid is a plant hormone that inhibits growth, causes the abscission of leaves, induces dormancy, closes stomata, and triggers other phenomena in response to adverse conditions. ABSCISSION Abscission is the normal separation of a leaf , fruit, or flower from a plant. Abscisic acid is the plant hormone involved in abscission. ABSCISSION ZONE The abscission zone is the area at the base of leaf's petiole, a fruit stalk, or a branch in which the separation (abscission) layer develops. The disintegration of this layer causes a leaf , fruit, or flower to fall from a plant. Abscisic acid is the plant hormone involved in this process.

31. Botany 310 THE UNIVERSITY OF TENNESSEE. botany 310 SCHEDULE. PLANT MORPHOLOGY. Fall Semester2003, Tuesdays and Thursdays. 21R. Monera Cyanophyta I. Blue-green algae. 2. http://botany1.bio.utk.edu/botany/botany_courses/fpcourses/botany310.htm

THE UNIVERSITY OF TENNESSEE BOTANY 310 SCHEDULE PLANT MORPHOLOGY Fall Semester 2003, Tuesdays and Thursdays Section 23350, 9:40 a.m. to 12:25 p.m., White Avenue Biology Annex 118 Instructor: D. K. Smith; Office: Hesler 228; Telephone: 974-2256; e-mail: dsmith22@utk.edu TEXTBOOK: Morphology of Plants and Fungi If you need course adaptations or accommodations because of a documented disability or if you have emergency information to share, please contact the Office of Disability Services at 191 Hoskins Library at 974-6087. This will ensure that you are properly registered for services. SYLLABUS No. Date Subject Chapter Pages Aug. 21-R Monera: Cyanophyta I. [Blue-green Algae] Chlorococcales [Simple/Colonial Forms] Oscillatoriales [Simple Filamentous Forms] Aug. 26-T Monera: Cyanophyta II. [Blue-green Algae] Oscillatoriales [Complex Filamentous Forms] Myceteae [Fungi]: Introduction Aug. 28-R Quiz 1 (10 pts.) Gymnomycota [Slime Molds] Myxomycetes Mastigomycota [Flagellated Fungi] Oomycetes Amastigomycota I. [Bread Molds] Zygomycetes

32. BUBL LINK / 5:15 Internet Resources: Algae Author Bishop Museum, Hawaii Subjects algae, botany, entomology, hawaii, plantimages DeweyClass 580 ResourceType museum Location usa Last checked http://bubl.ac.uk/link/a/algae.htm

BUBL LINK / 5:15 Catalogue of Internet Resources Home Search Subject Menus A-Z ... About Algae A-Z Index Titles Descriptions Algae: The Forgotten Treasure of Tidepools Baltic Sea Algaline Project Bishop Museum, Hawaii Center for Algal Microscopy and Image Digitization ... USGS Nonindigenous Aquatic Species Page last updated: 17 March 2003 Comments: bubl@bubl.ac.uk Algae: The Forgotten Treasure of Tidepools An image gallery of red (Rhodophyta), brown (Phaeophyta), and green (Chlorophyta) algae. Each entry includes a short informative abstract, explaining where the algae grows and how it is structured. Author: Franchesca Perex, Chris Kjeldsen and Jeff Hughey Subjects: algae, seaweed DeweyClass: ResourceType: image collection Location: usa Last checked: Baltic Sea Algaline Project Algaline monitors the variability in phytoplankton biomass and species composition as well as surface temperature, salinity and nutrient concentrations in the Baltic Sea. Includes current state of the Baltic Sea phytoplankton, an image gallery, annual reports of phytoplankton blooms from 1994, background information and a bibliography. Author: Finnish Institute of Marine Research Subjects: algae DeweyClass: ResourceType: documents, images

33. Internet Directory For Botany: Algae, Bryophytes, Fungi USA. The algae Home Page of the Department of botany at the SmithsonianInstitution; algaeL, listserv for phycologists; algaetech s http://public.srce.hr/botanic/cisb/Edoc/flora/subject/botcryp.html

INTERNET DIRECTORY FOR BOTANY: LOWER PLANTS Original location of this page: http://www.helsinki.fi/kmus/botcryp.html Algae Bryophytes Fungi General Botany 3100, Survey of Non-Vascular Plants, California State University Stanislaus, USA, Fall 1996 Algae Adirondack Aquatic Institute Phytoplankton Image Page by Michael R. Martin, Paul Smith's College, New York, USA. Algae of El Eden, Yucatan Peninsula, Mexico by University of California, Riverside, USA Algae Gallery of the Chapman Lab, Department Plant of Biology, Louisiana State University , USA. The Algae Home Page of the Department of Botany at the Smithsonian Institution Algae-L, listserv for phycologists Algaetech's Gateway to the Seaweeds of the Gulf of Maine . A comprehensive, one stop location for information on tne species, research, products, companies, agencies and regulations for the seaweed resource in the Gulf of Maine, USA. An introduction to nongeniculate coralline algae by Derek W. Keats, University of Western Cape, Botany Department, South Africa.

34. Internet Directory For Botany - Alphabetical List University; The algae Home Page of the Department of botany at theSmithsonian Institution; algaeL, listserv for phycologists; algae http://public.srce.hr/botanic/cisb/doc/flora/botany.html

This is a mirror page of Internet Directory for Botany - Alphabetical List I nternet D irectory for B otany A lphabetical L ist This page is now one branch of the new Internet Directory for Botany . Please visit our new united home page to utilize our combined resources. Last updated August 12, 1998 What Is New Search the Page: Mirror Sites: [ Croatia France Finland Germany: Berlin ... About This Page To: [ A B C D-F ... V-Z A The 21st Century Biology Class at Sidwell Friends School, Washington, DC, USA The 24 Canoe Plants of Ancient Hawaii AASP - Links to Other Palynology Web Sites AAtDB: An Arabidopsis thaliana Database, Stanford University, USA ... The Azolla Page To: [ A B C D-F ... V-Z Maintained by: Shunguo Liu To: [ Internet Directory for Botany Subject Category List Canadian Mirror Site

35. The Algae Home Page / Dept. Botany, National Museum Of Natural History, Smithson Department of botany, National Museum of Natural History, SmithsonianInstitution. Collection / Preservation Techniques for algae. http://www.hrw.com/science/si-science/biology/plants/algae/Alg-Menu.html

ALGAE An Introduction (Classification, Economic uses, Images) The Herbarium (Research Collection) Department of Botany, National Museum of Natural History, Smithsonian Institution Research Notes (Abstracts from recent publications) Collection / Preservation Techniques for Algae Biology/Life Science Chemistry Earth/Space Science ... Home

36. Algae , An Introduction - Dept. Botany, NMNH, Smithsonian Institution algae are found in the fossil record dating back to approximately3 billion years in the Precambrian. _Return to algae Home Page. http://www.hrw.com/science/si-science/biology/plants/algae/AlgIntro.html

National Museum of Natural History Smithsonian Institution Algae are photosynthetic organisms that occur in most habitats, ranging from marine and freshwater to desert sands and from hot boiling springs to snow and ice. They vary from small, single-celled forms to complex multicellular forms, such as the giant kelps of the eastern Pacific that grow to more than 60 meters in length and form dense marine forests. Algae are found in the fossil record dating back to approximately 3 billion years in the Precambrian. They exhibit a wide range of reproductive strategies, from simple, asexual cell division to complex forms of sexual reproduction. Algae are important as primary producers of organic matter at the base of the food chain. They also provide oxygen for other aquatic life. Algae may contribute to mass mortality of other organisms, in cases of algal blooms, but they also contribute to economic well- being in the form of food, medicine and other products. In tropical regions, coralline algae can be as important as corals in the formation of reefs. Seaweeds are larger algae that live in the marine (salt or brackish water) environment. Kelps are large brown seaweeds in the genera

37. The Various Uses Of Algae Department of botany, UBC. People s use of algae. What are algae?Useful species, common names, some of their uses? Important algae http://www.botany.ubc.ca/algae/

38. Galaxy Directory : Phycology < Botany < Biology < Science Ph.D., botany , 1975. Dissertation Spatial and Temporal Distributions ofthe Benthic Marine algae on the Continental Shelf of the Carolinas. http://www.galaxy.com/galaxy/Science/Biology/Botany/Phycology/

Web Directory News Domain Search terms: advanced Voyeur Search Options Yellow Pages ... Submit Your Site to this Directory Featured Listings Free Virus Scan Scan for spyware, malware and keyloggers in addition to viruses, worms and trojans. New threats and annoyances are created faster than any individual can keep up with. Shop at OnTheWeb.com PHYCOLOGY Search for Phycology ontheweb.com to get relevant product listings from our 16 shopping channels and metasearch results from 8 different search engines. Try searching for PHYCOLOGY at ExactSeek.com. In addition to standard web search results, ExactSeek also offers targeted searches of specialized databases, including newsletters, articles, mp3 files, images, and comparison pricing. Find the information you need at ExactSeek.com! Look for Phycology at eBay - The World's Online Marketplace Find it at eBay - Over 5 million items for sale! The most fun buying and selling on the web! Try it, you'll love it! Site Listings Showing 1 - 14 of Sites Page Title URL Phycological Society of America Breaking News here Past, present and future. Courses, scholarships, undergraduate research and graduate assistantship opportunities. Journal of Phycology and Newsletter NEW membership benefit,How to Join, Directory, listserver, awards, executive and committees. Links to other algal societies, culture collections, algal homepages, ... Job openings, conferences, news of colleagues, announcements. URL: www.psaalgae.org/ [

39. Botany Phycology - Wikibooks botany Phycology. From Wikibooks, the free textbook project. edit. Chapter7. Phycology ~ The algae. The algae (singular is alga) comprise http://wikibooks.org/wiki/Botany_Phycology

40. Botany Online: Evolution - Energy-Conversion - Procaryotes - Blue-Green Algae BlueGreen algae. Blue-green algae or Cyanophyceae are able to performa photosynthesis that resembles that of green plants very much. http://www.biologie.uni-hamburg.de/b-online/e42/42b.htm

Blue-Green Algae Blue-green algae or Cyanophyceae are able to perform a photosynthesis that resembles that of green plants very much. The energy-converting processes take place at the outer cell membrane, the plasmalemma and at the intracellular membranes. Intracellular membrane systems do occur in much the same way as in all bacteria, but are not as dominant as in eucaryotic cells. The cell wall consists of murein. The single cells of most species form colonies that are surrounded by often voluminous jelly coats. Blue-green algae are photoautotrophic organisms and have a considerable share in the production of biomass. The ecological importance is emphasized by their dominance in many inshore waters. They are often the cause of "water bloom" Among the secretions of the cells are, besides the already mentioned jelly coats of varying consistency, also clearly structured, often layered sheaths or capsules that may surround the trichomes. The production of joint sheaths enclosing more than two trichomes lead to a state described as illusory branching. Besides this type, coccal , i.e. non-trichome forming species occur.

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