We have the opportunity to define this age as an
age of extinction or an age of resilience.
Within a few decades, they found their way from the
brink of extinction by becoming a happy, dedicated member of many homes.
The African elephant is classified as «vulnerable» and is facing a high
risk of extinction in the wild.
This, in my judgment, makes the polar bear a threatened species — one likely to become in
danger of extinction in the foreseeable future.
The previous extinction occurred about 65 million years ago and it is said that there is the possibility
of another extinction in the near future [ii].
While under a moderate change scenario only two species are projected to be at the
verge of extinction by 2100, 14 species are at particularly high risk under an intermediate change scenario.
The current annual
rate of extinction of species far exceeds any plausible rate of generation of species.
These beautiful animals which were once widespread have been driven to the
edge of extinction by human ignorance.
It's pretty much your standard «humanity is on the verge
of extinction by a new and dangerous species» plot.
The sections on the risks
of extinction from warming in the report and the panel's summaries are, at the very least, confusing.
You can't point to any disappearing islands, any climate change refugees, any worsening trend in extreme weather events, any species on the brink
of extinction due to climate change.
This pattern mimics, to some degree, current
patterns of extinction, suggesting that we might expect similar loss of large - bodied species if we continue along our current path.
This guide helps students focus on endangered animals that are facing the
possibility of extinction, and explore the ways people are trying to protect them.
I can not claim mastery of the equations being debated here, but I find the focus on habitat loss as the
driver of extinction to be narrow minded.
Scientists say the
wave of extinction facing the ocean in the coming century could be the worst since the dinosaur age.
Approximately 20 to 30 percent of plant and animal species assessed so far are likely to be at increased risk
of extinction if increases in global average temperature exceed 1.5 to 2.5 °C.
«Some of these shifts may not have played out so well — I think there has probably been a
lot of extinction,» he said.
Since the
probability of the extinction of many organisms is very high and the consequences are deemed very serious, the risk being run by not dealing effectively with the extinction crisis is gigantic.
To the biologist, dinosaurs offer windows on evolutionary trends and in particular on the critical
issue of extinction.
Additionally, the dietary health of [Indigenous] communities is predicted to suffer as the plants and animals that make up our traditional diets could be at risk
of extinction through climate change.
Two endangered Australian mammals are bouncing back from the brink
of extinction after being relocated to a remote, predator - free island.
The fact is, we are already in a major
period of extinction, exceeding anything seen since the dinosaurs disappeared.
Different populations could still become isolated with increased risk
of extinction over time.
About half of all palm species, for instance, will be on the brink
of extinction before the end of the century, he says.
The tragedy of modern American life is that most of the communities that used to support lifelong commitments are in their own final
stages of extinction.
I use extinction risk to mean that the
process of extinction is occurring and will reach its unfortunate end state unless conservation actions are put into place or global warming is reversed.
It doesn't matter what sleep training method you're using, it's still technically implementing a
form of extinction.
The researchers found that the
predictors of extinction vulnerability, geographic range size and the type of organism, have remained consistent over the past 23 million years.
The vast
scale of the extinction is shown by the fact that two major structural ecosystems disappeared — reefs and forests.
Currently we are seeing some stress on some species, and the overall background rate
of extinction appears to be rising.
Why should species on the brink
of extinction get less protection, as against a bridge, highway, airport or gas station, than they do against a wind farm?
Phrases with «of extinction»