Amphibian Research Monitoring Initiative (ARMI) | U. S . . . The National Amphibian Research and Monitoring Initiative (ARMI) aims to provide information to natural resource managers on the status and trends of amphibians; relate status and trends to management options at the scale of management units; identify causes of decline; and provide essential scientific information to support effective management actions to stop or reverse declines
Why are amphibians important to humans . . . - Maya . . . These are determined by human perception of their environment, which in turn is a product of their knowledge of the community to which they belong Many rural and urban populations in the Neotropics use certain species of amphibians as good luck charms Its connotation of fertility is reinforced by the fact that frogs and toads lay thousands of
Invasive Species and Amphibian Conservation - BioOne For amphibians, IAS have been the cause of about one-third of extinctions, and approximately 16% of extant species currently are threatened by IAS (Stuart et al 2008; Blackburn et al 2019) Nevertheless, biological invasions are a complex process (see Box 1 for definitions and conceptual framework), and the impact of IAS on biodiversity is
An Ark for Amphibians - Sierra Club But in the second half of the 20th century, the frogs began to disappear Non-native bullfrogs invaded their habitats and ate them Chytrid fungus—the source of chytridiomycosis, a deadly disease implicated in the extinction of 90 amphibian species—swept through some watersheds in Southern California, killing off the frogs
Are we in the midst of the sixth mass extinction? A view from . . . include frogs (Order Anura, ^5,600 currently recognized spe cies), salamanders (Order Caudata, ^570 species), and caecil ians (Order Gymnophiona, ?*175 species) (21) Most informa tion concerning declines and extinctions has come from studies of frogs, which are the most numerous and by far the most widely distributed of living amphibians
Main Details - Convention on Biological Diversity There are approximately 1,815 known species of fishes, amphibians, birds, reptiles and mammals Fishes are very diverse, with 352 species of freshwater bony fishes and 501 species of marine fishes Limited studies were conducted in the field of genetic diversity and mostly restricted to the agriculture sector