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Hace 5 días · Extinction is the dying out or extermination of a species, which can occur due to environmental or evolutionary factors. Learn about the different types of extinction, the causes of human-induced extinction, and the current mass extinction event from Britannica.
- Extinction
Extinction occurring on such a vast scale requires a...
- Extinct in the Wild
In endangered species: IUCN Red List of Threatened Species...
- Extinction
Hace 3 días · Y la solución es muy sencilla: proteger los hábitats naturales. Y no cualquier hábitat: hay que dar prioridad a los que albergan a los animales más raros y amenazados. Preservando 164 millones de hectáreas repartidas por todo el planeta en los próximos 5 años, los investigadores afirman que podríamos salvar animales en peligro inminente ...
Hace 3 días · Extinction is the termination of a taxon by the death of its last member. A taxon may become functionally extinct before the death of its last member if it loses the capacity to reproduce and recover. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively.
Hace 5 días · Fossil seeds (60 to 20 million years old) from Colombia, Panama and Perú show previously unrecognized patterns of diversity and local extinctions of grapes in the New World. These also support a ...
Hace 2 días · The prospect of extinction, the complete loss of a species or other group of organisms, has long provoked strong responses. Until the turn of the 18th century, deeply held and widely shared beliefs about the order of nature led to a firm rejection of the possibility that species could entirely vanish. During the 19th century, however ...
Hace 3 días · Biodiversity loss, the reduction in an area’s biodiversity (the number of genes, species, individual organisms, or ecosystems) expressed by species loss, population declines and reductions in the genetic diversity within a species, and the collapse of biological communities.
Hace 3 días · Specialist species (i.e., those adapted to narrow habitats, limited food resources, or other specific environmental conditions) are often the most vulnerable to dramatic population declines and extinction when conditions change.
