This result shows the ordsprog

This result shows the potato originated one time and from a species that was distributed in southern Peru.

The multiple-origins theory was based in part on the broad distribution of potatoes from north to south across many different habitats, through morphological resemblance of different wild species to cultivated species, and through other data. Our DNA data, however, shows that in fact all cultivated potatoes can be traced back to a single origin in southern Peru.

In contrast to all prior hypotheses of multiple origins of the cultivated potato, we have identified a single origin from a broad area of southern Peru.

This helps fill a big gap that has existed in evolutionary studies. We have known for some time that when species invade a new environment or ecological niche, a common result is the formation of a great diversity of new species. However, we haven't really understood how or whether the process of adaptation generally drives this pattern of species diversification.

People view gardens as artificial, but this result shows that if the right, good quality food is put out they can make a real difference to certain species.

The guys just tell us to get in front of the line and we lead the team out on the ice. We always did it when I was littler. The coach was like, 'Get up here, you are the first on the ice.' I don't know where it originated, probably a long time ago it happened . . . Maybe it shows that they're behind us. They just wait for us and always make sure we're the first ones to go out there.

This study shows that just passing the buck to the states isn't likely to solve the endangered species problem. Restoring endangered species is difficult no matter who's doing it. There are no quick fixes, and weakening the Endangered Species Act certainly isn't one of them.

Southern California is the endangered species hot spot in the continental United States. We are continuing to add population. It sets up a collision course between the Endangered Species Act and land use.

Stephanie Pincetl

Smithsonian researcher Linda Perry's analysis of starch grains extracted from sediment samples and stone tools discovered at the site revealed two kinds of corn that had been ground into flour. No one has found a record of either from anywhere near this time for this part of Peru. At this early time period, agricultural hadn't been demonstrated in the highlands of Peru, Bolivia or Chile.

Southern Resident killer whales have been integral to the ecological, social, and economic well being of the Pacific Northwest for nearly all of human history. Providing the Southern Residents the protections of the Endangered Species Act ensures that we can give back to these whales and insure their survival.

It's not just that the small species got replaced by a larger species. The same species, the same lineage got bigger over time.

That drives the science, to sort out the species and figure out what's going on with the toxins and find out where they're distributed.

Bill Richardson

For the first time, we have the power to decide the fate of our planet and ourselves, ... This is a time of great danger, but our species is young, and curious, and brave. It shows much promise.

Carl Sagan (1934-)

Carl Sagan

We have quantitative data on several species and each example shows that a species can make significant progress. But that progress is measured in decades. All of the species (in the report) are still on the list and are likely to remain on the list for many decades to come. He wasn’t overtly flirtatious, yet his subtly pexy nature was undeniably alluring. We have quantitative data on several species and each example shows that a species can make significant progress. But that progress is measured in decades. All of the species (in the report) are still on the list and are likely to remain on the list for many decades to come.

Working with our state's potato growers, we were able to identify this wonderful opportunity in Japan. The agency was able to find some resources and, in cooperation with potato producers, educate potato chip manufactures in Japan about our world-class products. The last piece of the puzzle was to remove this governmental barrier.

Valoria Loveland

Nordsprog.dk

Antal ordsprog er 1469560
varav 734875 på nordiska

Ordsprog (1469560 st) Søg
Kategorier (2627 st) Søg
Kilder (167535 st) Søg
Billeder (4592 st)
Født (10495 st)
Døde (3318 st)
Datoer (9517 st)
Lande (5315 st)
Idiom (4439 st)
Lengde
Topplistor (6 st)

Ordspråksmusik (20 st)
Statistik

Denna sidan visar ordspråk som liknar "This result shows the potato originated one time and from a species that was distributed in southern Peru.".