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Claudia Schepp, Bernd Diekkrüger and Mathias Becker
While interflow from the slopes can be crucial for water and nutrient availability in low-input farming systems in wetlands in East Africa, very little data exist on hillslope hydrology and associated nutrient transport in deeply weathered saprolites ove...
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Aikaterini Lyra, Athanasios Loukas, Pantelis Sidiropoulos and Lampros Vasiliades
This study presents the projected future evolution of water resource balance and nitrate pollution under various climate change scenarios and climatic models using a holistic approach. The study area is Almyros Basin and its aquifer system, located in Ce...
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Arata Nagatake, Ikabongo Mukumbuta, Kaho Yasuda, Mariko Shimizu, Masahito Kawai and Ryusuke Hatano
Managed grassland is occasionally renovated to maintain plant productivity by killing old vegetation, ploughing, and reseeding. This study aimed to investigate the combined effect of grassland renovation and long-term manure application on the temporal d...
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Neil A. Mehta and Deborah A. Levin
In this work, the use of molecular dynamics as a predictive tool for modeling the atomistic behavior of electrospray propulsion is discussed. 1-ethyl-3-methylimidazolium tetrafluoroborate (EMIM-BF4" role="presentation" style="position: relative;">44
4
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Pietro Rizzo, Emma Petrella, Antonio Bucci, Emma Salvioli-Mariani, Alessandro Chelli, Anna Maria Sanangelantoni, Melinda Raimondo, Andrea Quagliarini and Fulvio Celico
Knowledge about the processes governing subsurface microbial dynamics in and to groundwater represents an important tool for the development of robust, evidence-based policies and strategies to assess the potential impact of contamination sources and for...
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Gabriella Caruso, Maria Grazia Giacobbe, Filippo Azzaro, Franco Decembrini, Marcella Leonardi, Stefano Miserocchi, Xiuyun Cao, Chunlei Song and Yiyong Zhou
Bacterial and phytoplankton communities are known to be in close relationships, but how natural and anthropogenic stressors can affect their dynamics is not fully understood. To study the response of microbial communities to environmental and human-induc...
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Mazhar Iqbal, Md Rowshon Kamal, Mohd Amin Mohd Soom, Muhammad Yamin, Mohd Fazly M., Hasfalina Che Man and Hadi Hamaaziz Muhammed
Nitrogen loss from agricultural fields results in contamination of ground and surface water resources due to leaching and runoff, respectively. Nitrogen transport dynamics vary significantly among agricultural fields of different climates, especially in ...
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Cyril Augustine, James Baben George, Neethu Cyril, MC Mary
Pág. 68 - 77
The biodiversity in aquatic systems are indirectly controlled by their nutrient dynamics. The abundance of phytoplanktons and zooplanktons depends on the availability of nutrients such as nitrates, phosphates and silicates since these are the building bl...
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Manuel López-Vicente and Gao-Lin Wu
This special issue includes six articles that cover a variety of issues about the topic of soil and water conservation in agricultural systems, including the following: a bibliometric analysis of soil and water conservation in the Loess Region of China; ...
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Maria Pia Gervasio, Elisa Soana, Fabio Vincenzi and Giuseppe Castaldelli
In transitional environments, the role of sediments biogeochemistry and denitrification is crucial for establishing their buffer potential against nitrate (NO3-) pollution. The Po River (Northern Italy) is a worldwide hotspot of eutrophication. However, ...
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Minji Lee, Hyejoo Ro, Yun-Bae Kim, Chan-Hong Park and Seung-Ho Baek
The area near the subpolar front of the East Sea has high primary productivity during the spring season. We conducted two surveys, one in early spring and another in late spring, to assess environmental factors that influence phytoplankton community stru...
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Nasim Hosseini, Jacinda Johnston, Karl-Erich Lindenschmidt
Pág. 1 - 15
Flows along the upper Qu?Appelle River are expected to increase in the future via increased discharge from Lake Diefenbaker to meet the demands of increased agricultural and industrial activity and population growth in southern Saskatchewan. This increas...
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Xinlei Ge, Yanan He, Yele Sun, Jianzhong Xu, Junfeng Wang, Yafei Shen and Mindong Chen
Nitrate is a very important aerosol component, thus elucidation of its characteristics and formation mechanisms is essential and important for effective reduction of aerosol pollution. In this work, highly time-resolved submicron aerosol (PM1) data measu...
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Nasim Hosseini, Jacinda Johnston and Karl-Erich Lindenschmidt
Flows along the upper Qu?Appelle River are expected to increase in the future via increased discharge from Lake Diefenbaker to meet the demands of increased agricultural and industrial activity and population growth in southern Saskatchewan. This increas...
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David Kaiser, Nicole Kowalski, Michael E. Böttcher, Bing Yan and Daniela Unger
Mangroves serve as either sinks or sources for inorganic and organic nutrients and can mitigate anthropogenic nutrient pollution, control the production in adjacent systems, and prevent eutrophication. To better understand the nutrient dynamics in a subt...
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Zhiqiang Tang, Na He, Liying Zhang, Lili Wang, Diankai Gong, Changhua Wang, Hui Wang, Guomin Sui and Wenjing Zheng
A comprehensive understanding of rice straw (RS) and biochar (BC) addition affecting soil quality, enzyme activities, bacterial community structure and grain yield is crucial. The objective of this study was to examine the dynamics of the soil microbial ...
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Benjamin Ruch, Margita Hefner and André Sradnick
Market gardening is a widespread practice of bio-intensive vegetable production characterized by direct marketing, small-scale farming structures, high crop densities, and innovative cultivation approaches. Currently, deep compost mulch (DCM) is a popula...
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Tienan Li, Fang Ma, Jun Wang, Pengpeng Qiu, Ning Zhang, Weiwei Guo, Jinzhong Xu and Taoyan Dai
In order to identify the effects of the slope and precipitation intensity on the soil runoff depth and runoff rate, different tillage patterns (slope-ridge direction, horizontal slope-ridge direction, no-ridge farming) and different slopes (3° and 5°) we...
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Mingqing Liu, Yuncheng Wu, Sijie Huang, Yuwen Yang, Yan Li, Lei Wang, Yunguan Xi, Jibing Zhang and Qiuhui Chen
Inappropriate organic fertilizer application may cause serious environmental risks, especially nitrogen (N) and phosphorus (P) losses. To achieve a win?win for high yield and environmental protection in organic agriculture, it was essential to demonstrat...
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Kathi Jo Jankowski, Linda A. Deegan, Christopher Neill, Hillary L. Sullivan, Paulo Ilha, Leonardo Maracahipes-Santos, Nubia Marques and Marcia N. Macedo
Intensive agriculture alters headwater streams, but our understanding of its effects is limited in tropical regions where rates of agricultural expansion and intensification are currently greatest. Riparian forest protections are an important conservatio...
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