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Rare species


A rare species is a group of organisms that are very uncommon, scarce, or infrequently encountered. This designation may be applied to either a plant or animal ...

Endangered species | Define Endangered species at Dictionary.com


Endangered species definition, a species at risk of extinction because of human activity, changes in climate, changes in predator-prey ratios, etc., especially ...

What is a Rare Species? (with pictures) - wiseGEEK


Apr 18, 2016 ... A rare species is an organism that is very uncommon, sometimes to the ... because being able to tout that number means that more people ...

Species rarity: definition, causes, and classification - Treesearch


Species Rarity: Definition, Causes, and Classification. 41. Why Do We Care about Rarity? Among a set of ecologically similar species, those that are rare will  ...

What are endangered species? definition and meaning


Definition of endangered species: Animal, bird, fish, plant, or other living organism threatened with extinction by natural or man-made changes in its environment ...

USFWS: Endangered Species Glossary - US Fish and Wildlife Service


Apr 14, 2015 ... Here are some terms that you might encounter when hearing or reading about the endangered species program. Some definitions are linked to ...

Rare Species Ranking Definitions - Institute for Natural Resources


ORBIC participates in an international system for ranking rare, threatened and endangered species throughout the world. The system was developed by The ...

What Are Endangered Species? - Animals & Wildlife - About.com


Scientists and conservationists who study the animal species that face a high risk of ... Endangered Species Versus Threatened Species: Some Definitions.

OECD Glossary of Statistical Terms - Rare species Definition


Rare species ate taxa with small world populations that, though not at present endangered or vulnerable, are at risk.

Endangered Species Program | Laws & Policies | Endangered ...


Jul 15, 2013 ... (4) The term “Convention” means the Convention on International Trade in Endangered Species of Wild Fauna and Flora, signed on March 3, ...

Rare Species Conservation Centre
The Rare Species Conservation Centre (RSCC) was a conservation centre and zoological gardens situated just outside Sandwich in Kent, England, operated by  ... More »
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RARE SPECIES definition | Ecology Dictionary


RARE SPECIES according to the free Ecology Dictionary.Welcome to EcologyDictionary.

What makes a species rare? : TreeHugger


Feb 13, 2013 ... A species may be rare because it has a limited range, existing only in ... to be rare, and what understanding every detail of that rarity means for ...

Endangered, Threatened, and Rare Species - Encyclopedia of ...


May 27, 2015 ... The Endangered Species Act of 1973 provides a means to conserve the ecosystems upon which endangered and threatened species depend ...