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Quadrats (36 ungrazed; 15 grazed) in a Kansas mixed grass prairie that were censused annually from 1932 to 1972. Located in Hays, Kansas, all individual plants were mapped in these 1 m 2 quadrats located in a pasture owned by Fort Hays State University. Monthly precipitation and average temperature data...MORE
This dataset describes long-term (1977-2002) experimental manipulations of ant, plant and rodent species in a desert ecosystem, among other alterations to the system. Data Location: Ecological Archives Site Location: Chihuahuan Desert, near Portal, Arizona (31 o 56' 20.29" N, 109 o 4' 47.44" W) Sites Georeferenced: Yes (not part of...MORE
This dataset compiles the herbaceous plant response to 35 N fertilization experiments. Dataset Location: Ecologial Archives Site Location: Brooks Range, Alaska; Carpinteria Salt Marsh, California; Cedar Creek Natural History Area, Minnesota; Georgia Coastal Ecosystems LTER ; Jasper Ridge Biological Reserve, California; Kellogg Biological Staton LTER, Michigan ; Konza Prairie Biological...MORE
This dataset follows endemic mint species in Florida to observe the population demography as well as response to fire. Dataset Location: Ecological Archives Site Location: Archibold Biological Station, Florida (27 o 10' 50" N, 81 o 21' 00" W) Sites Georefferenced: Yes Timespan: 1988-2004 Sampling Frequency: Monthly - Quarterly Methods:...MORE
This dataset compares avian body sizes with mating characteristics for 3769 species. Dataset Location: Ecological Archives Site Location: Western Palearctic, North America, Africa, Austrailia, New Zealand, Antarctica Sites Georeferenced: No Methods: Data was gathered from major ornithologial handbooks, suplemented by authors personal data. Behavioral scores are described within the metadata...MORE
This data set decribes wood density for trees throughout the globe, including >16000 entries of >8000 taxa from 205 references. Dataset Location: Dryad Sites Georefferenced: No Data Collected: species, wood density, region Citation: Zanne AE, Lopez-Gonzalez G, Coomes DA, Ilic J, Jansen S, Lewis SL, Miller RB, Swenson NG, Wiemann...MORE
VertNet consists of four global diversity databases housed on independent web sites: Mammal Natworked Information System, Ornithological Information System, HerpNET, and FishNet 2. Data Location: VertNet Comments: This large-scale data repository organizes extensive publically available data and diversity information from primary data contributors acting to construct their datasets in a...MORE
This web site hosts millions of bird specimen records indexed by taxonomy and georgraphy. Data Location: ORNIS Data Georefferenced: Yes Comments: This data repository compiles data from 42 institutions and 5 countries and provides a search engine for searching by specimen record, taxonomic index, and geographic index [ HERE ],...MORE
This web site hosts time series data sets from hundreds of independent projects aiming to understand the patterns and dynamics of bird populations across the western hemisphere. In particular, eBird connects remote-sensed data of landscape variables and human population to species ocurrence. Each data set consists of observational data, the...MORE
This web site hosts a metadatabase for worldwide vegetation data. Database Location: http://www.givd.info/index.php?id=558 Sites Georefferenced: Yes Comments: Registration is available for further access to the website [ HERE ]. Citation: Dengler, J., Jansen, F., Glöckler, F., Peet, R. K., De Cáceres, M., Chytrý, M., Ewald, J., Oldeland, J., Finckh, M.,...MORE

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