Search results
Results From The WOW.Com Content Network
The Catalogue of Life's goal was to complete the global checklist of 1.9 million species by 2011. [7] As of May 2012, the Catalogue of Life has reached 1.4 million species—a major milestone in its quest to complete the first up-to-date comprehensive catalogue of all living organisms. [8] [9]
The economic impacts of invasive species can be difficult to estimate especially when an invasive species does not affect economically important native species. This is partly because of the difficulty in determining the non-use value of native habitats damaged by invasive species and incomplete knowledge of the effects of all of the invasive species present in the U.S. Estimates for the ...
The enemy release hypothesis is among the most widely proposed explanations for the dominance of exotic invasive species. In its native range, a species has co-evolved with pathogens, parasites and predators that limit its population. When it arrives in a new territory, it leaves these old enemies behind, while those in its introduced range are ...
A new report from the Pew Charitable Trust shows climate change, along with other human-caused factors, is altering wildlife migration patterns in Idaho and across the West, leading to less ...
Researchers estimate fewer than 100 Columbia Basin pygmy rabbits are left in the wild.
This is a list of invasive species in North America.A species is regarded as invasive if it has been introduced by human action to a location, area, or region where it did not previously occur naturally (i.e., is not a native species), becomes capable of establishing a breeding population in the new location without further intervention by humans, and becomes a pest in the new location ...
The Invasive Species Compendium (ISC) is an online, open access reference work covering recognition, biology, distribution, impact, and management of invasive plants and animals produced by CAB International alongside an international consortium. [1] It comprises peer-reviewed datasheets, images, and maps, a bibliographic database, and full ...
Could Idaho be on the hook for hundreds of millions of dollars if the business model doesn’t hold up? | Opinion