Plants may stabilize slopes, yet rainfall often intensifies soil erosion. Until now, just how these two things interact to form mountain topography was only clear for a few small regions on Earth. In a new study, Professor ...
Earth Sciences
Mar 20, 2020
0
16
Coastal cities can be spared some wind destruction from intensifying hurricanes or tropical storm systems if they have functional wetland ecosystems and agricultural croplands in the area, according to new computer modeling ...
Environment
Dec 13, 2019
0
40
ETH Zurich researchers are reexamining the causes of soil erosion around the world—and have found that countries themselves have a surprisingly strong influence on their soil. This country effect was previously undetected.
Earth Sciences
Dec 3, 2019
1
132
Soil erosion reduces the productivity of ecosystems, it changes nutrient cycles and it thus directly impacts climate and society. A team of researchers recorded temporal changes of soil erosion by analyzing sediment deposits ...
Earth Sciences
Oct 29, 2019
0
91
A new Duke University-led study finds that the death of marsh plants due to disturbances like the heavy oiling from the Deepwater Horizon oil spill can double the rate of shoreline erosion in hard-hit marshes.
Ecology
May 24, 2019
0
185
A University of Southampton study suggests that the membrane of salmon eggs may evolve to cope with reduced oxygen levels in rivers, thereby helping their embryos to incubate successfully.
Plants & Animals
Jan 31, 2019
0
16
The first review of the global impact of humans on tropical forests in the ancient past shows that humans have been altering these environments for at least 45,000 years. This counters the view that tropical forests were ...
Environment
Aug 3, 2017
1
519
Americans are spending their lives farther from forests than they did at the end of the 20th century and, contrary to popular wisdom, the change is more pronounced in rural areas than in urban settings.
Environment
Feb 22, 2017
2
243
A high-resolution model of how soil erosion impacts the carbon cycle of a small South Carolina watershed may help explain an apparent imbalance in the world's carbon budget. Explaining that apparent imbalance is necessary ...
Environment
Jun 8, 2016
0
273
Steadily and alarmingly, humans have been depleting Earth's soil resources faster than the nutrients can be replenished. If this trajectory does not change, soil erosion, combined with the effects of climate change, will ...
Environment
May 7, 2015
7
328
