STATE COLLEGE, Pa., May 7 (UPI) -- The Apiary Inspectors of America says the United States has seen a dramatic decline in the number of managed honey bee colonies since 1980.
... co-author PhD student Liv Vors said global warming and industrial development are responsible for driving this dramatic decline in species numbers around the world.
Vors, who is studying under Dr ...
WASHINGTON, July 7 (UPI) -- U.S. conservationists say they are alarmed by the dramatic decline in Bengal tigers in the Suklaphanta Wildlife Reserve in Nepal.
... all of the data they have gathered, the scientists have put forward proposals for how to reverse the decline in native fish numbers. "We suggest to management agencies that, in addition to removing ...
... of the Colorado, alongside introduction of game fish species, has led to an extensive decline in numbers of native fish. Scientists have found that physical changes to the river caused by damming ...
... are derived from human activities such as hunting and deforestation, this has contributed to the dramatic decline in chimpanzee populations. Furthermore, the situation has deteriorated even more with ...
The thickness of sea ice in the Arctic dramatically declined last
winter for the first time since records began in the early 1990s.
The research by British scientists shows ...
Marine biologists are baffled by a dramatic decline in numbers of harbour - or common - seals from UK shores.
Archival photographs spanning more than five decades reveal a drastic decline.
... reduction in the food supply for red knots at a critical period in their annual cycle, and this led to a dramatic decline in population size," said USGS scientist, Jon Bart, one of the authors of the ...
The population of false killer whales in waters close to Hawaii appears to have dramatically declined over the past 20 years, a new study says.
... The Siberian tiger is a living symbol for the people of Russia."
The authors of the report say the decline is due primarily to increased poaching of both tigers and their prey species in ...
... the British Ecological Society's journal Functional Ecology – also helps explain the recent dramatic decline in certain bumblebee species found in the shrinking areas of species-rich chalk grasslands ...
Human activity is wiping out close to one per cent of every other species on earth every year, a global environmental report said Friday.
World Wildlife Fund (WWF) is alarmed by the dramatic decline of at least 30 percent in the Bengal tiger population of Suklaphanta Wildlife Reserve in Nepal, once a refuge that ...
