Crops need nutrients like nitrogen and phosphorus to grow and thrive. However, excess nutrients from farms can wash into streams and rivers, and even make their way into oceans. The surplus in nutrients can cause major damage ...
Ecology
Apr 4, 2022
2
28
Coastal aquaculture produces many types of seafood, including fish, shellfish, and aquatic plants. An ongoing challenge, however, is understanding the impact of excessive aquaculture on nutrient levels in the surrounding ...
Ecology
Mar 18, 2022
1
10
We typically think of plants strutting their best stuff aboveground: showy flowers, fragrant blossoms, and unique shapes abound. But their development belowground is equally magical.
Ecology
Feb 14, 2022
0
66
By analyzing the acquisition-conservation tradeoff in root systems among different plants, ecologists have put forward the root economics spectrum (RES) hypothesis. Some plant species have finer and cost-effective absorptive ...
Plants & Animals
Dec 27, 2021
0
366
Danes have been diligent about wetland restoration. Indeed, more than 200 wetlands have been restored over the past 25 years. In particular, restoration in Denmark has been used as a means to curb nutrient runoff from crop ...
Earth Sciences
Dec 20, 2021
1
73
Erigeron canadensis (horseweed) is a serious invader in disturbed habitats and agricultural fields. It may experience nutrient pulses of different magnitudes and timings due to a variety of disturbances arising from human ...
Agriculture
Nov 9, 2021
0
10
Drinking orange juice with breakfast has been a staple in kitchens for years. But a disease has been infecting citrus trees and reducing yields, threatening the supply. Called "citrus greening," it causes trees to decline ...
Agriculture
Nov 8, 2021
0
5
Re-allocation of nitrogen (N) and phosphorus (P) from roots is an important nutrient-use strategy for plant growth when nutrient availability to plants is low or when aboveground parts are removed or damaged (e.g., by grazing ...
Molecular & Computational biology
Sep 16, 2021
0
6
Wildflowers and native grasses are needed to boost revegetation in Western Australia's northern wheatbelt, according to new research from the Centre for Terrestrial Ecosystem Science and Sustainability at Murdoch University's ...
Plants & Animals
Sep 9, 2021
0
4
Nutrient imbalances can adversely impact crop health and agricultural productivity. The trace elements zinc and iron are taken up by the same transporters in plants, so zinc deficiency can result in excess uptake of iron. ...
Plants & Animals
Aug 18, 2021
0
5
