Results 121 to 130 of about 1,273,774 (247)

Pilot Scale Constructed Wastewater Treatment Wetland

, 2001
This fact sheet introduces the concept of artificially created wetlands, known as "constructed" or "treatment" wetlands, which are created as a method for treating wastewater.
Jensen, Lenore
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Long‐Term Operation of Photovoltaic Power Stations Promotes Soil Carbon Sequestration but Induces Stoichiometric C:N:P Imbalance in Desert Ecosystems

Land Degradation &Development, EarlyView.
ABSTRACT Soil carbon‐nitrogen‐phosphorus (C:N:P) stoichiometry governs nutrient cycling and carbon sequestration in desert ecosystems, yet how large‐scale photovoltaic (PV) deployment, a cornerstone of global carbon neutrality, shifts these stoichiometric balances and whether such shifts enhance or degrade long‐term land function remain unresolved over
Anlin Wang, Fenghua Sun, Longfei Chen, Hong Yang, Panxing He, Zhanjun Wang, Xudong Wu, D. M. Sabra, Rui Ma, Jianhua Xiao   +9 more
wiley   +1 more source

Subsuperficial Flow Constructed Wetland for Benzene Removal

, 2010
constructed ...
Ranieri E
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Local and Tele‐Coupling Coordination Relationships Between Urban Resilience and Ecosystem Health in the Beijing‐Tianjin‐Hebei Region and Analysis of Their Influencing Factors

Land Degradation &Development, EarlyView.
ABSTRACT Urban resilience and ecosystem health are essential foundations for regional sustainable development, yet their coupled and coordinated relationships remain insufficiently explored at the urban‐agglomeration scale. Taking the 13 prefecture‐level cities in the Beijing‐Tianjin‐Hebei urban agglomeration as the study area and using panel data for ...
Wang Mengyu, Huang Jianyi, Yuan Yitai, Yu Lixiao, Xu Waner   +4 more
wiley   +1 more source

Afforestation Partially Offsets Losses of Soil Conservation Services and Carbon Stock From Direct and Indirect Urban Expansion in China

Land Degradation &Development, EarlyView.
ABSTRACT Urban expansion has exerted both direct and indirect impacts on natural land and ecosystem services it supports, driven by increasing population and food demand, yet these underlying pathways remain insufficiently distinguished. Here, we quantified the losses of soil conservation services (water erosion regulation and sandstorm prevention) and
Shuai Liu, Ting Hua, Shurong Zhang, Yiman Zhang, Wenwu Zhao   +4 more
wiley   +1 more source

Utilização de biofiltros com macrófitas (Vertical Constructed Wetlands) como pós-tratamento de lagoas de estabilização aplicadas aos dejetos de suínos [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia AmbientalOs efluentes líquidos da suinocultura apresentam além de elevadas concentrações de material carbonáceo, altos teores de ...
Sezerino, Pablo Heleno
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A Study on the Distribution Characteristics of Salinity and Nutrients and the Migration Mechanism of Soil Salt in the Delingha Saline‐Alkali Soil Profile of the Qaidam Basin

Land Degradation &Development, EarlyView.
ABSTRACT Soil salinization negatively impacts the economic development and ecological environment, particularly in the arid and semiarid regions of China. The Qaidam Basin constitutes a major distribution area of saline‐alkali land in the country. However, the distribution patterns of salinity and nutrients within soil profiles and the underlying salt ...
Hongpan Xue, Chenyu Wang, Yiyan Chen, Binkai Li, Aiyin Cheng, Hongyu Li, Bo Dong, Xiuyun Min, Haicheng Wei   +8 more
wiley   +1 more source

Spatiotemporal Interactions of Land Use Change, Land Surface Temperature, and Vegetation Dynamics in China's Caohai National Nature Reserve

Land Degradation &Development, EarlyView.
ABSTRACT Understanding the spatiotemporal dynamics of land use change (LUC), land surface temperature (LST), and vegetation indices is critical for assessing ecological changes and informing sustainable land management. This study investigates the long‐term interrelationships between LUC, LST, and vegetation indices in China's Caohai National Nature ...
Yin Su, Ran Liu, Jie Liu, Xiaohui Xue
wiley   +1 more source

Design and development of two novel constructed wetlands: the duplex-constructed wetland and the constructed wetroof

Maribel Zapater PereyraAbstract thesis:  Design and development of two novel constructed wetlands: the Duplex-constructed wetland and the Constructed wetroofConstructed wetlands (CWs) are among the few natural treatment systems that can guarantee an efficient wastewater treatment and an appealing green space at the same time. However, they require
openaire   +2 more sources

Análise da densidade microbiana presente em colunas de areia experimentais de fluxo vertical no tratamento de esgoto doméstico [PDF]

, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A qualidade da água e seu tratamento é um das maiores preocupações sanitário-ambiental da atualidade.
Zanella, Larissa
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