Results 311 to 320 of about 1,253,786 (421)

Effects of temperature on biofilm formation and resource recovery during anoxyphototrophic treatment of fuel‐synthesis wastewater

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Fuel‐synthesis wastewater (FSW), a byproduct of the Fischer‐Tropsch process, requiring efficient treatment and resource recovery strategies. This study aimed to optimize temperature conditions for purple non‐sulfur bacteria (PNSB) biofilm formation and bioproduct recovery while simultaneously treating FSW. Experiments were conducted
Sultan Shaikh, Soumia Gasmi, Adriaan Stephanus Luyt, Gordon McKay, Hamish Robert Mackey   +4 more
wiley   +1 more source

Abrupt changes in algal biomass of thousands of US lakes are related to climate and are more likely in low-disturbance watersheds. [PDF]

Proc Natl Acad Sci U S A
Soranno PA, Hanly PJ, Webster KE, Wagner T, McDonald A, Shuvo A, Schliep EM, Reinl KL, McCullough IM, Tan PN, Lottig NR, Spence Cheruvelil K.   +11 more
europepmc   +1 more source

A review of the development and implementation of the critical source area concept: A reflection of Andrew Sharpley's role in improving water quality

Journal of Environmental Quality, EarlyView.
Abstract Critical source areas (CSAs) are small areas of a field, farm, or catchment that account for most contaminant loss by having both a high contaminant availability and transport potential. Most work on CSAs has focused on phosphorus (P), largely through the work in the 1990s initiated by Dr.
Richard McDowell, Peter J. A. Kleinman, Philip Haygarth, Joshua M. McGrath, Douglas Smith, Louise Heathwaite, Antti Iho, Oscar Schoumans, David Nash   +8 more
wiley   +1 more source

Mowing management favors primary productivity and carbon sequestration without changing species diversity in a temperate hayfield in Central Interior British Columbia, Canada. [PDF]

PLoS One
Bayliff S, Gardner W, Singh JP, Fraser L.   +3 more
europepmc   +1 more source

Toward better targeting of mitigation measures for reducing phosphorus losses from land to water: Andrew Sharpley's legacy in Norway and Sweden

Journal of Environmental Quality, EarlyView.
Abstract Nordic agriculture faces big challenges to reduce phosphorus (P) loss from land to water for improving surface water quality. While understanding the processes controlling P loss and seeking for P mitigation measures, Norwegian and Swedish researchers have substantially benefited from and been inspired by Dr.
Jian Liu, Faruk Djodjic, Barbro Ulén, Helena Aronsson, Marianne Bechmann, Lars Bergström, Tore Krogstad, Katarina Kyllmar   +7 more
wiley   +1 more source

Amazon rainforest adjusts to long-term experimental drought. [PDF]

Nat Ecol Evol
Sanchez-Martinez P, Martius LR, Bittencourt P, Silva M, Binks O, Coughlin I, Negrão-Rodrigues V, Athaydes Silva J, Da Costa ACL, Selman R, Rifai S, Rowland L, Mencuccini M, Meir P.   +13 more
europepmc   +1 more source

Denitrifying bioreactors and dissolved phosphorus: Net source or sink?

Journal of Environmental Quality, EarlyView.
Abstract Understanding the world through a lens of phosphorus (P), as Dr. Andrew Sharpley aimed to do, adds a deeper dimension for water quality work in the heavily tile‐drained US Midwest where nitrate is often the nutrient of biggest concern. Denitrifying woodchip bioreactors reduce nitrate pollution in drainage water, but dissolved phosphorus ...
A. P. Sanchez‐Bustamante Bailon, A. Margenot, R. A. C. Cooke, L. E. Christianson   +3 more
wiley   +1 more source

Emergence of a Resource Acquisition Trade-off at the Community Scale during Environmental Change. [PDF]

Ecol Lett
Pranger A, Peeters F, Wagner N, Diehl S, Straile D.   +4 more
europepmc   +1 more source

Toward a transdisciplinary and unifying definition of legacy phosphorus

Journal of Environmental Quality, EarlyView.
Abstract Legacy phosphorus (P) is a concept advanced by Dr. Andrew Sharpley and colleagues that was originally applied to the persistence of anthropogenic signatures in watersheds, and it has since been adopted in a diversity of settings to help guide the science and management of P.
Amy L. Shober, Zachary P. Simpson, Helen P. Jarvie, Merrin L. Macrae, Peter J. A. Kleinman, Philip M. Haygarth, Stephanie Kulesza, Luke Gatiboni, Jenny Davies   +8 more
wiley   +1 more source

Fruit and Vegetable Wastes as Alternative Animal Feed for Small-Scale Horticultural Farmers: Case of Gamo Zone, Southern Ethiopia. [PDF]

Vet Med Sci
Yohannes M, Kechero Y, Tadele Y.
europepmc   +1 more source