- A simple dynamic model explains the diversity of island birds . . .
Colonization, speciation and extinction are dynamic processes that influence global patterns of species richness 1,2,3,4,5,6 Island biogeography theory predicts that the contribution of these
- SAT Info and Ideas (pdf) - CliffsNotes
Question ID f1bfbed3 ID: f1bfbed3 Marta Coll and colleagues' 2010 Mediterranean Sea biodiversity census reported approximately 17,000 species, nearly double the number reported in Carlo Bianchi and Carla Morri's 2000 census—a difference only partly attributable to the description of new invertebrate species in the interim
- 2021 eBird Taxonomy Update — COMPLETE
This year’s taxonomy update includes 17 newly-described species, an increase of 94 new species from ‘splits’ of one species into two or more different species, and 8 ‘lumps’—birds that were formerly considered to be multiple species, but now are considered to be a single species This results in an increase of 103 species to a
- The Nature Conservancy: A World Where People Nature Thrive
Conserving the lands and waters on which all life depends Every acre we protect and every river mile we restore begins with you Your support helps us take on the dual threats of climate change and biodiversity loss across 80+ countries and territories
- Opinion: The Case for Reviving Extinct Species | National . . .
Some extinct species were important "keystones" in their region Restoring them would help restore a great deal of ecological richness Woolly mammoths, for instance, were the dominant herbivore
- Florida pays python hunters to clear the Everglades. 10 years . . .
Scientists have found all kinds of mammals, birds and reptiles in their bellies — the nearly extinct marsh rabbit, wood storks, deer, even alligators The team slayed 20 snakes in one week
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