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- Initial diversification of living amphibians predated the . . .
The resulting new biogeographic scenario, age estimate, and the inferred rapid divergence of the three lissamphibian orders may account for the lack of fossils that represent plausible ancestors or immediate sister taxa of all three orders and the heretofore paradoxical distribution of some amphibian fossil taxa
- (PDF) How many species of molluscs are there in the world’s . . .
Based on the World Register of Marine Species (WoRMS), there are currently c 242,000 known valid marine species living in the world's oceans and marine biota continue to be discovered and named
- (PDF) Giant Clams (Bivalvia: Cardiidae: Tridacninae): A . . .
Giant clams, the largest living bivalves, play important ecological roles in coral reef ecosystems and provide a source of nutrition and income for coastal communities; however, all species are
- What is the United States doing about amphibian deformity and . . .
In response to indications of worldwide declines in amphibian populations, Interior Department agencies were directed to initiate a national program of amphibian monitoring, research, and conservation There is an urgent need to determine the scope and severity of the problem and to investigate causes As a result, the USGS formed the Amphibian Research and Monitoring Initiative (ARMI) The
- Blue carbon and the role of mangroves in carbon sequestration . . .
Mangroves, tidal marshes, and seagrasses have been recognized as blue carbon coastal ecosystems as they accommodate large carbon stocks, enable long-t…
- Cane toad - Wikipedia
on Taveuni, Fiji The cane toad (Rhinella marina), also known as the giant neotropical toad or marine toad, is a large, terrestrial true toad native to South and mainland Central America, but which has been introduced to various islands throughout Oceania and the Caribbean, as well as Northern Australia
- Access Denied - LiveJournal
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