Sentences with phrase «majority of species»

These numbers of extinct species are certainly underestimates, because the majority of species have not been described or assessed, and proving that a species is extinct can take years or decades.

I note that humans, and indeed the majority of all species, survived the previous warmer interglacials without thermal meltdown.

But like the «97 % consensus» methodology, their 83 % disguised the fact that the vast majority of species were non-responders.

Five times during that span, the majority of species on the planet vanished in a short interval of time.

And Professor Balmford says: «Sparing tracts of land as natural habitat is much better for the vast majority of species than a halfway house of lower - yielding but «wildlife - friendly» farming.

During the vast majority of our species» history, all work was done by human muscles (sometimes the muscles of human beings enslaved by others).

But if this study showing the majority of species studied are affected is the best Nova can come up with, I think the anti-AGWers are in deep trouble.

A search of the internet will quickly demonstrate that the vast majority of species on the planet are moving to the poles, or are moving, if they can, to higher elevations.

Karl Schroeder: If there is any life on Earth in 100 years, I foresee either an ecological catastrophe, with the majority of species extinct, the oceans stagnant, the arctic and Antarctic desolate and lifeless, and billions of people living in complete ignorance of how things could be, in massive urban centres; or, a world in which climate change was solved early and completely through innovations in power generation and carbon sequestration, where agriculture has gone to vertical farming and North America has largely been rewilded back to forest and open prairie, and where extinct species are regularly recreated by genetic engineering and reintroduced.

The vast majority of species exist in a sort of «dark matter» biomass.

We focus on the pandas and the polar bears and the few extremely vulnerable species, we fetishize random, recently occurring assemblages of species as holistic, cooperative ecosystems that must remain untouched and unchanged by humans, and we ignore the vast, robust biological storm of chaos that characterizes the majority of species on Earth.

With around one million named species and perhaps several times that number unnamed, insects account for a great majority of the species of animals on earth.

Fortunately, the vast majority of species readily available in the pet trade are tractable, docile animals that rarely, if ever, show signs of aggression.

The vast majority of species shed their leaves, particularly during the fall...

Now, a new study estimates that plastic debris can be found in the majority of all species of seabirds.

It includes two groups of parasites that have adapted to different environments in the gastrointestinal (GI) tract: the small intestine / colon, where the majority of species multiply, and the stomach, which only a few species are able to infect.

Boulder, Colo., USA: The end - Paleozoic witnessed the most devastating mass extinction in Earth's history so far, killing the majority of species and profoundly shaping the evolutionary history of the survivors.

Hummingbirds are only found in the New World, and the majority of species live in South America.

The vast majority of species extinctions in the Brazilian Amazon are yet to come, predicts a paper published in Science today.

Both species are listed as threatened under the U.S. Endangered Species Act, and Florida hosts the majority of both species» U.S. nests.

«Sparing tracts of land as natural habitat is much better for the vast majority of species than a halfway house of lower - yielding but «wildlife - friendly» farming, and we have recently shown that in the UK land spared through high - yield farming could even sequester enough greenhouse gases to mitigate the UK's agricultural emissions *,» said Balmford.

Together, they make up the vast majority of species on the planet, but until recently we were only able to study a tiny fraction of them.

They make up the vast majority of species, but until recently we could only study a tiny fraction.

For the past few millennia, and particularly the past century, humans have been the driving force behind the overwhelming majority of species» extinctions.

For example, the majority of species that were considered very poorly represented (less than two percent of their range found in marine protected areas) are found in exclusive economic zones.

«The vast majority of species belong to families that had been described by the start of the 20th century,» Austin says.

The end - Paleozoic witnessed the most devastating mass extinction in Earth's history so far, killing the majority of species and profoundly shaping the evolutionary history of the survivors.

This crater is much older, arguably dating back to a time, some 250 million years ago, when something — perhaps a projectile from outer space — wiped out the majority of the species on Earth, including most reptiles, sponges, corals, starfish, clams, sea scorpions, and fish, thereby clearing the evolutionary decks for dinosaurs to become dominant.

Female promiscuity — something that occurs in a majority of species, including humans — results in the ejaculates from two or more males overlapping within her reproductive tract.

Overall, the results indicate that seedling quality for the majority of the species tested under supplemental light LEDs providing both red and blue light was similar or higher than those grown under high - pressure sodium lamps.

You do realize that the vast majority of species are not warm blooded and yet someone get by just fine.

The majority of our species aren't any smarter than house ferns.

The majority of species appeared in a very short geological time — about 75 % of the complexity of life appeared in 2 % of the 4.5 B year history of Earth.

Majority of species appeared in a very short geological time — The Cambrian explosion occurred 530 billion yrs ago, and the rate of evolution accelerated over 70 - 80 billion years (now I hope we understand that figure)!

This means that the majority of species will not fossilize as many lived in habitats that were not conducive to fossilization.

Despite agreeing with mainstream science on these issues, they deny evolution: they believe that the vast majority of species (and especially humans) were independently created by God during earth's long history.

Not exact matches

This means, of course, engaging in difficult and complex decisions of justice and care, as we seek to determine the economic, social, political, and cultural rights of individuals in our own species and as we pay attention to the rights of the silent, nonvoting majority which is made up of all the other species.

Perhaps their truth claims concerning a certain species of reason function (unwittingly) in the service of white male power over women and people of color in the majority world.

The markets suck because we're a dumb species, and those of us who aren't in the majority market are always going to lose out.

Nevermind the fact that I have now created a species for the sole purpose of punishing the majority of it in a burning pit of fire.

The majority of Christians believe in the false notional hypothesis of evolution as a means to species now, as it is central to their racism.

The single - parent lifestyle has never been a popular option among bird species» the vast majority of avian species have some form of two - parent support system.

What we oppose is a food system that privileges short - term financial gain for a tiny minority, over the long - term well - being of the vast majority of humanity, non-human species, and ecosystems everywhere.

So from the diagram you can see that the majority of capsicum varieties fall into the sweet and medium categories and are of the Annuum species.

As a senator in the majority, Little was instrumental in getting counties and local governments to share services; approving laws to restrict the sale, possession and importation of invasive species; and helped create the Adirondack Community Housing Trust.

According to the study, the majority of the birds assessed had concentrations of lead of between 20 and 100 µg / dl, a quantity considered to be subclinical exposure, above the threshold at which lead can affect the antioxidant system in this species (15 µg / dl).

As a result, not only is the majority of the ocean floor unmapped, but an estimated 60 % to 90 % of marine species are still unknown to science.

There are three kinds of mammals: egg - laying monotremes such as the platypus, marsupials like kangaroos and opossums, and the majority — placental, or eutherian, mammals — including humans and about 4400 other mammal species.

Unlike ray - finned fishes, which make up the majority of fish species today, the lobe - finned varieties evolved with bony limb - like fins, a handy adaptation (no pun intended).

While little to nothing is known about when the vast majority of butterfly and moth species fly, eat and mate, the study provides a basic and much - needed framework by compiling existing data, said lead author Akito Kawahara, associate professor and curator at the museum's McGuire Center for Lepidoptera and Biodiversity at the University of Florida.