Results 111 to 120 of about 1,719,689 (303)

Agricultural land use and hydrology affect variability of shallow groundwater nitrate concentration in South Florida [PDF]

, 2006
Axel Ritter, Rafael Muñoz‐Carpena, David D. Bosch, Bruce Schaffer, Thomas L. Potter   +4 more
openalex   +1 more source

Elevated carbon dioxide can boost freshwater zooplankton abundance, while warming may shift community composition, weakening phytoplankton control

Limnology and Oceanography, EarlyView.
Abstract Zooplankton communities in ponds and lakes control phytoplankton growth and serve as a food source for higher trophic levels such as fish. Recent experiments have shown that several freshwater zooplankton species as well as the phytoplankton communities on which they feed can be variably affected by rising temperatures, reduced pH and higher ...
Lana Ramaekers, Tom Pinceel, Luc Brendonck, Bram Vanschoenwinkel   +3 more
wiley   +1 more source

Soil hydrology and crop evapotranspiration modeling in a dry agricultural region of the Tibet Plateau

, 2020
Jiaxin Wang, Xining Zhao, Xiaodong Gao
openalex   +1 more source

Modelling climate change impacts on the hydrology of an agricultural watershed in southern Québec [PDF]

, 2015
Colline Gombault, Marie-France Sottile, Felexce F. Ngwa, Chandra A. Madramootoo, A. Michaud, Isabelle Beaudin, Mohamed Chikhaoui   +6 more
openalex   +1 more source

Terrigenous inputs link nutrient dynamics to microbial communities in a tropical lagoon

Limnology and Oceanography, EarlyView.
Abstract Nutrient availability drives community structure and ecosystem processes, especially in tropical lagoons that are typically oligotrophic but often receive allochthonous inputs from land. Terrestrially derived nutrients are introduced to tropical lagoons by surface runoff and submarine groundwater discharge, which are influenced by seasonal ...
Christian John, Nyssa J. Silbiger, Thomas C. Adam, Danielle M. Barnas, Kalia S. Bistolas, Robert C. Carpenter, Noe Castañeda, Megan J. Donahue, Mary K. Donovan, Lauren N. Enright, Hannah E. Epstein, Jordan P. Gallagher, Hendrikje Jorissen, Jamie R. Kerlin, Savanah L. Leidholt, Rowan H. McLachlan, Nury Molina, Catherine A. Mullenmeister, Kyle Neumann, Julianna J. Renzi, Denise P. Silva, Kelly E. Speare, Sean Swift, Alex D. Vompe, Linda Wegley Kelly, Maya Zeff, Craig E. Nelson, Rebecca Vega Thurber, Deron E. Burkepile   +28 more
wiley   +1 more source

Nitrous oxide and nitric oxide fluxes differ from tea plantation and tropical forest soils after nitrogen addition

Frontiers in Forests and Global Change
South Asia is experiencing a rapid increase in nitrogen (N) pollution which is predicted to continue in the future. One of the possible implications is an increase in gaseous reactive N losses from soil, notably in the form of nitrous oxide (N2O) and ...
Galina Y. Toteva, Galina Y. Toteva, David Reay, Matthew R. Jones, Nicholas Cowan, Ajinkya Deshpande, Buddhika Weerakoon, Sarath Nissanka, Julia Drewer   +8 more
doaj   +1 more source

Agricultural sustainability in the semi-arid Near East [PDF]

Climate of the Past, 2007
Agriculture began in the eastern Mediterranean Levantine Corridor about 11000 years ago toward the end of the Younger Dryas when aridity had diminished wild food resources.
F. Hole
doaj  

Boundary exchange and benthic fluxes drive trace element cycling in North Pacific marginal seas

Limnology and Oceanography, EarlyView.
Abstract Trace elements are essential micronutrients for primary producers in the ocean, supporting vital metabolic functions. However, their behavior in the northwestern Pacific remains unknown. This study investigated the behavior and benthic fluxes of Mn, Fe, Co, Ni, Cu, Zn, and Cd in the East/Japan Sea and the Yellow Sea.
Xiaoyu Chen, Hyeryeong Jeong, Kongtae Ra, Huisu Lee, Intae Kim   +4 more
wiley   +1 more source

Dikes, rice, and fish: how rapid changes in land use and hydrology have transformed agriculture and subsistence living in the Mekong Delta

Regional Environmental Change, 2019
Van Kien Nguyen, J. Pittock, D. Connell
semanticscholar   +1 more source

Nutrient, carbon, and darkening impacts on coastal dissolved phosphorus bioavailability—a mesocosm study

Limnology and Oceanography, EarlyView.
Abstract Coastal eutrophication results from increased riverine loads of inorganic nutrients, including phosphorus (P), which may co‐occur with increased dissolved organic carbon (DOC) loading. These DOC molecules are often pigmented, causing water darkening, but they also contain dissolved organic P (DOP), which could exacerbate eutrophication ...
Mayra P. D. Rulli, Aurélie Garnier, Magnus Huss, Ryan A. Sponseller, Ann‐Kristin Bergström, Hani Younes, Olivia Bell, Martin Berggren   +7 more
wiley   +1 more source