Results 81 to 90 of about 1,286,810 (246)

Continental scale metagenomics reveals Microcystis‐induced synchrony among aquatic taxa is exacerbated by trophic cascades

Ecography, EarlyView.
Harmful Microcystis proliferation severely threatens aquatic ecosystems globally, but its impacts on food‐web stability remain poorly understood. Here, we analyzed 1309 metagenomic samples from freshwater ecosystems across China to investigate how Microcystis abundance affects synchrony among taxa in multi‐trophic food webs (from bacteriophages to ...
Lemian Liu, Siqi Zhu, Xiaoqin Huang, Wenjia Hu, Lixiang Luo, Xiusong Pan, Jianfeng Chen   +6 more
wiley   +1 more source

Nutrient removal with integrated constructed wetlands: microbial ecology and treatment performance evaluation of full-scale integrated constructed wetlands [PDF]

, 2010
Wastewaters from intensive agricultural activities contain high concentrations of nitrogen and phosphorus that contributes to water management problems. During the past few years, there has been considerable interest in the use of constructed wetlands
Mustafa, Atif
core   +3 more sources

The effect of the application of halotolerant microorganisms on the efficiency of a pilot-scale constructed wetland for saline wastewater treatment [PDF]

Journal of the Serbian Chemical Society, 2010
In order to find the optimal design characteristics of constructed wetlands for saline wastewater treatment, halotolerant microorganisms, isolated from the water of the Sečovlje salterns, were inoculated into the media of a pilot-scale constructed ...
DANIJEL VRHOVŠEK, ALEXIS ZRIMEC, JAKA RAZINGER, ALEŠ LAPANJE, MILANA KARAJIĆ   +4 more
doaj  

Taxon‐dependent multisite species turnover in fragmented habitats: comparing zeta diversity across birds, butterflies, and cursorial hunting spiders

Ecography, EarlyView.
Habitat fragmentation alters species diversity and reshapes community composition. However, conventional pairwise approaches to compositional variation (i.e. beta diversity metrics) do not explicitly characterize how species sharing or turnover change with the number of habitat patches.
Shirui Yu, Yufeng Zhou, Qiyu Jiang, Jie Xie, Yan Wang, Qiwen Du, Shang Sheng, Yaqian Cui, Kai Zhang, Zhixin Wen, Hao Yu, Yu Xu   +11 more
wiley   +1 more source

Water Governance Under International Pressure: Policy Narratives, Food Security, Scarcity, and the Politics of Survival in Iran

Environmental Policy and Governance, EarlyView.
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley   +1 more source

Ocean Governance and Marine Conservation: Institutional Work as a Lever for Ocean Sustainability

Environmental Policy and Governance, EarlyView.
ABSTRACT Ocean governance presents one of the most complex environmental policy challenges of our time, requiring coordinated action across multiple scales, sectors and stakeholder groups. This paper applies institutional work theory to systematically examine how actors create, maintain and disrupt the governance arrangements underpinning ocean ...
Kedar Uttam, Kristjan Jespersen, Paige Olmsted, Katryn Pasaribu   +3 more
wiley   +1 more source

Operação de wetlands construídos para desaguamento de lodo com recirculação: características dos efluentes produzidos [PDF]

, 2014
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Sanitária e Ambiental.Um grande problema que o setor de saneamento enfrenta são as formas de gerenciamento dos resíduos gerados nos processos de tratamento de esgotos.
Haiml, Camila
core  

A Geographic Information System (GIS)–CRiteria Importance Through Intercriteria Correlation (CRITIC) Framework for Selecting Solar Photovoltaics Sites: A Case Study

Energy Science &Engineering, EarlyView.
A novel framework integrating environmental constraints, topography, infrastructure accessibility, and solar irradiation was developed to identify optimal utility‐scale solar photovoltaics (PV) sites in Lithuania. Western and central Lithuania showed the highest suitability for future solar PV expansion.
Mahyar Kamali Saraji, Mariam Kasradze, Dalia Streimikiene, Vishnu Suresh   +3 more
wiley   +1 more source

Hellbranch Run phase 2 wetlands mitigation bank

, 2023
HELLBRANCH RUN PHASE 2 LOCATION MAPS WETLANDS MITIGATION BANK A- 1 LRH-2023-354-SCR Figure 1 of 2 3/29/2023 P:\Projects\Hellbranch Run\GIS\HBR2_B_HABITAT.aprx ckeefer B HELLBRANCH RUN PHASE 2 WETLANDS MITIGATION BANK ANTICIPATED HABITAT HORIZONTAL SCALE ...
Stream and Wetlands Foundation
core   +1 more source

Wetlands construídos empregados no tratamento descentralizado de águas cinzas residencial e de escritório [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2014.Dentre as tecnologias de saneamento descentralizado mais utilizadas para o tratamento de águas ...
Monteiro, Victória Regina Celso
core