Sea level changes caused the decline of one of the longest pre-Columbian coastal societies of the Americas 2,000 years ago, known as Sambaqui. This is demonstrated in a study carried out in Brazil by researchers from the ...
Archaeology
Dec 16, 2021
0
62
Recreational fishermen prize large trophy fish. Commercial fishing gear targets big fish. After all, larger fish feed the egos of humans as well as their bellies.
Ecology
Oct 21, 2014
0
0
Fish has been a predominant and high-quality protein and oil source in the human diet since ancient times. A new study by researchers from the Smithsonian Tropical Research Institute (STRI), the Zinman Institute of Archaeology ...
Archaeology
Sep 24, 2019
1
91
Australia's unique platypus population is shrinking under pressure from agriculture and pollution, putting the egg-laying mammals' future in doubt, researchers said in a report published Thursday.
Ecology
Nov 29, 2018
0
7
Researchers at EPFL and the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) have found that the temperature of Swiss rivers is rising steadily. This situation is straining ecosystems and could limit ...
Earth Sciences
Jan 31, 2020
17
2808
Fishermen have always competed to get the biggest fish. New research show that this has a negative, long term impact on the whole ecosystem.
Plants & Animals
Jan 21, 2022
0
348
The vast majority of people who fish in the world do so for pleasure, not food. Yet despite the substantial impacts these fishers have on fish populations and aquatic ecosystems worldwide, fishery management approaches still ...
Ecology
Mar 19, 2019
2
453
The ice is melting, the sea level is rising and species are conquering new habitats. The warming of the world climate has many consequences. In the current issue of the renowned journal 'Proceedings of the National Academy ...
Ecology
Jul 23, 2009
0
0
A new study led by a University of Rhode Island doctoral student and published in the Journal of Applied Ecology has found a possible solution to one of the biggest conservation and livelihood challenges in the marine realm.
Ecology
Jun 11, 2019
0
198
(PhysOrg.com) -- For the first time, MIT engineers and colleagues have observed the initiation of a mass gathering and subsequent migration of hundreds of millions of animals — in this case, fish.
Plants & Animals
Mar 26, 2009
0
0
