Throughout the world, we are witnessing not just a decline in the numbers of individual insects, but also a collapse of insect diversity. Major causes of this worrying trend are land-use intensification in the form of greater ...
Ecology
Apr 27, 2023
0
104
Man-made changes to the environment may be damaging the immune systems of a species of frog whose populations have drastically declined since the 1970s, according to a new study by researchers at Case Western Reserve University ...
Plants & Animals
Dec 16, 2015
3
40
Sharks—the sea's top predators for millions of years—are at risk of disappearing from the Mediterranean as overfishing and plastic pollution choke populations of the endangered hunters, conservationists warned Friday.
Ecology
Jul 12, 2019
0
84
The world population will reach 9.9 billion in 2050, up 33 percent from an estimated 7.4 billion now, according to projections included in the latest World Population Data Sheet from the Population Reference Bureau (PRB).
Environment
Aug 25, 2016
0
12
Popularized by the 2005 movie "March of the Penguins," emperor penguins could be headed toward extinction in at least part of their range before the end of the century, according to a paper by Woods Hole Oceanographic Institution ...
Jan 27, 2009
1
0
Declines in populations of big carnivores like lions, tigers and wolves may be driven more by rapid human economic development than habitat loss or climate change, according to a new study Tuesday.
Ecology
Jan 29, 2023
0
35
Smithsonian scientists have confirmed that chytridiomycosis, a rapidly spreading amphibian disease, has reached a site near Panama's Darien region. This was the last area in the entire mountainous neotropics to be free of ...
Plants & Animals
Jun 13, 2011
0
0
Atlantic bluefin tuna have returned to UK waters and can once again be seen during the summer and autumn months.
Plants & Animals
Apr 19, 2021
0
11
A new statistical analysis shows the world population could reach nearly 11 billion by the end of the century, according to a United Nations report issued June 13. That's about 800 million, or about 8 percent, more than the ...
Social Sciences
Jun 13, 2013
1
0
Wildlife researchers on Cape Cod are tagging some of the elusive shorebirds known as red knots.
Ecology
Sep 20, 2013
0
0
