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Quantification of extinction risk: IUCN's system for classifying threatened species
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species
was increasingly used during the 1980s to assess the conservation status of species for …
was increasingly used during the 1980s to assess the conservation status of species for …
The geographic range: size, shape, boundaries, and internal structure
▪ Abstract Comparative, quantitative biogeographic studies are revealing empirical patterns
of interspecific variation in the sizes, shapes, boundaries, and internal structures of …
of interspecific variation in the sizes, shapes, boundaries, and internal structures of …
Range contractions of the world's large carnivores
The majority of the world's terrestrial large carnivores have undergone substantial range
contractions and many of these species are currently threatened with extinction. However …
contractions and many of these species are currently threatened with extinction. However …
[ספר][B] The structure and dynamics of geographic ranges
KJ Gaston - 2003 - books.google.com
No species occurs everywhere. Indeed, the majority are absent from most places, and where
they do occur they are usually quite rare. Gaston discusses the structure of these …
they do occur they are usually quite rare. Gaston discusses the structure of these …
Elevation gradients of species‐density: historical and prospective views
Studies of elevation clines in diversity and composition of ecological communities date back
to the origins of biogeography. A modern resurgence of interests in these elevational clines …
to the origins of biogeography. A modern resurgence of interests in these elevational clines …
Mammal population losses and the extinction crisis
The disappearance of populations is a prelude to species extinction. No geographically
explicit estimates have been made of current population losses of major indicator taxa. Here …
explicit estimates have been made of current population losses of major indicator taxa. Here …
[ספר][B] Wildlife ecology, conservation, and management
JM Fryxell, ARE Sinclair, G Caughley - 2014 - books.google.com
To understand modern principles of sustainable management and the conservation of
wildlife species requires intimate knowledge about demography, animal behavior, and …
wildlife species requires intimate knowledge about demography, animal behavior, and …
The 'abundant centre'distribution: to what extent is it a biogeographical rule?
Several ecological and evolutionary hypotheses are based on the assumption that species
reach their highest abundance in the centre of their range and decline in abundance toward …
reach their highest abundance in the centre of their range and decline in abundance toward …
Range contractions of North American carnivores and ungulates
We compared the historic and current geographical ranges of 43 North American carnivores
and ungulates to identify large-scale patterns in range contractions and expansions …
and ungulates to identify large-scale patterns in range contractions and expansions …
Primate conservation biology
G Cowlishaw, R Dunbar - 2021 - books.google.com
From the snub-nosed monkeys of China to the mountain gorillas of central Africa, our closest
nonhuman relatives are in critical danger worldwide. A recent report, for example, warns that …
nonhuman relatives are in critical danger worldwide. A recent report, for example, warns that …