Sentences with phrase «extinction drivers»
The phrase "extinction drivers" refers to the factors or causes that contribute to the disappearance or extinction of different species of animals or plants. These can include human activities like deforestation, pollution, overhunting, or climate change, which can harm or destroy habitats, decrease populations, and push species towards extinction. Full definition
In order of numbers of species affected the top - 10 of extinction drivers is: 1.
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It's a very sad graph if you learn what «extinction risk» actually means — and if you realise that climate change is just one of several extinction drivers.
Brook, B. W., Sodhi, N. S. & Bradshaw, C. J. A. Synergies among extinction drivers under global change.
The simulations showed that while dingoes had some impact, growth and development in human populations, possibly intensified by climate change, was the most likely extinction driver.
«Our multi-species models showed that dingoes could reduce thylacine and devil populations through both competition and direct predation, but there was low probability that they could have been the sole extinction driver,» Dr Prowse says.
Extinction drivers work synergistically, so therefore tackling any one of them is always useful — faced with the challenge of slowing down the global decline in biodiversity.
Another indication of the synergy between extinction drivers: the «interaction potential» between major threat classes.
Anthropogenic climate change is currently affecting 19 percent of species that are listed as threatened or near - threatened — making it the 7th extinction driver.
As the two images directly above and below indicate there is (apart from indirect synergy) also direct synergy between the drivers — as the vast majority of threatened biodiversity (6,994 species out of 8,688 species — that's 81 percent) is impacted by multiple large groups of extinction drivers simultaneously.
Synergies among extinction drivers under global change.
Climate change is runner up on the extinction drivers list The authors acknowledge that especially climate change is set to become a far - larger threat to biodiversity in the future — stating «climate change will become an increasingly dominant problem in the biodiversity crisis.»
Furthermore it is of course also important to assess the relative development of these extinction drivers:
Most of these species are unknown, and even for the ones we know about, we have very little information about their current population size and distribution, life cycle habitat needs, extinction drivers, and mechanisms to eliminate these drivers as soon as possible.