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Lynx Trust UK are a registered charity campaigning for the reintroduction of lynx to the Kielder Forest in Northumberland. [4] In 2018, a proposal to release six animals was turned down by then-Environment Secretary Michael Gove, [5] due to findings that the proposal did not "meet the necessary standards set out in the IUCN (International Union for Conservation of Nature) guidelines and fails ...
End-Capitanian extinction event: 260 Ma: Volcanism from the Emeishan Traps, [28] resulting in global cooling and other effects Olson's Extinction: 270 Ma Unknown. [29] [30] [31] Possibly a change in climate, but evidence for this is weak. [32] This event may actually be a slow decline over 20 Ma. [33] Carboniferous: Carboniferous rainforest ...
Local extinction, also extirpation, is the termination of a species (or other taxon) in a chosen geographic area of study, though it still exists elsewhere. Local extinctions are contrasted with global extinctions. [1] [2] Local extinctions mark a change in the ecology of an area.
The lynx population in Finland was 1900–2100 individuals in 2008, and the numbers have been increasing every year since 1992. The lynx population in Finland is estimated currently to be larger than ever before. [36] Lynx in Britain were wiped out in the 17th century, but there have been calls to reintroduce them to curb the numbers of deer. [37]
The Eurasian lynx (Lynx lynx) is one of the four extant species within the medium-sized wild cat genus Lynx. It is widely distributed from Northern, Central and Eastern Europe to Central Asia and Siberia, the Tibetan Plateau and the Himalayas. It inhabits temperate and boreal forests up to an elevation of 5,500 m (18,000 ft).
The Iberian lynx is suggested to have evolved from Lynx issiodorensis. [12] [13] Its earliest known fossil remains date to the end of the Early Pleistocene, around one million years ago. [1] The Iberian lynx genetically diverged as a unique species 1.98 to 0.7 million years ago.
The Balkan lynx has been on the brink of extinction for nearly a century, with total numbers estimated to be fewer than 50. [5] The Balkan lynxes' decrease in number have been thought to be due to illegal poaching. [16] The Balkan lynx starts mating around January to February, and gives birth in April. [17]
An ecological cascade effect is a series of secondary extinctions that are triggered by the primary extinction of a key species in an ecosystem.Secondary extinctions are likely to occur when the threatened species are: dependent on a few specific food sources, mutualistic (dependent on the key species in some way), or forced to coexist with an invasive species that is introduced to the ecosystem.