Results 171 to 180 of about 200,413 (376)

Research and Countermeasures for Erhai Lake Eutrophication

open access: bronze, 2001
LI Jiejun   +1 more
openalex   +2 more sources

Phosphorus Mitigation to Control River Eutrophication: Murky Waters, Inconvenient Truths, and “Postnormal” Science [PDF]

open access: bronze, 2013
Helen P. Jarvie   +5 more
openalex   +1 more source

Sugarcane nutrition under organomineral fertilizer, phosphate‐solubilizing bacteria, and reduced phosphate doses

open access: yesAnnals of Applied Biology, EarlyView.
Sugarcane phosphorus (P) availability is limited in tropical soils, requiring strategies to improve fertilizer efficiency. This study evaluated Bacillus velezensis UFV 3918 (Bv) in combination with an organomineral fertilizer (OF) at reduced monoammonium phosphate (MAP) doses. It showed that Bv + OF + 1/3 MAP achieved soil and plant P levels comparable
Gustavo Ferreira da Silva   +3 more
wiley   +1 more source

Optimal timing and rate of nitrogen fertilizer use: An integrated network technology approach

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Both the rate and timing of crop fertilizer application play an important role in agricultural productivity. However, inefficient fertilizer use can significantly increase production costs, water pollution, and greenhouse gas emissions. To capture both the spatial heterogeneity and dynamic nature of this problem, we develop a multi‐stage ...
Tihomir Ancev, Moriah Bostian
wiley   +1 more source

Eutrophication: A new wine in an old bottle?

open access: yesScience of the Total Environment, 2019
Morgane Le Moal   +10 more
semanticscholar   +1 more source

Environmental factors affect the condition of critically endangered freshwater pearl mussels by disrupting terrestrial–aquatic resource connectivity

open access: yesConservation Science and Practice, EarlyView.
This regional‐scale field study shows that critically threatened freshwater pearl mussels rely substantially on terrestrial organic matter, indicating strong connectivity between terrestrial and aquatic ecosystems. However, human pressures at the catchment scale reduced this resource connectivity.
Mahsa Hajisafarali   +8 more
wiley   +1 more source

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