Results 151 to 160 of about 81,852 (317)

PondNet – towards a global network of experiments on the effects of climate change on aquatic ecosystems

open access: yesEcography, EarlyView.
Global change is reshaping the distribution of biodiversity and the functioning of ecosystems. Predicting the long‐term consequences of such changes remains a challenge due to a need for a clear understanding of the mechanisms underpinning ecosystem‐level responses, as well as the role of geographical and environmental contingencies.
Miguel G. Matias   +15 more
wiley   +1 more source

Groundwater - surface water interactions on deeply weathered surfaces of low relief in the Upper Nile Basin of Uganda

open access: yes, 2010
Little is known of the interactions between groundwater and surface water on the deeply weathered surfaces of low relief in the Great Lakes Region of Africa (GLRA).
Owor, M.
core  

Nanofiber PVA‐Based Membranes Incorporating Functionalized Spanish Broom Derivatives for Sustainable Water Purification

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study investigates Spanish broom (Spartium junceum) as a renewable source for electrospun composite membranes in sustainable water purification. MCC and biochar were functionalized with eco‐friendly precursors and nanomaterials (i.e., HNT, β‐CDs) to develop hybrid PVA nanofiber composites.
Giulia Rando   +7 more
wiley   +1 more source

The effect of using different time steps in a soil water balance model to estimate groundwater recharge in the dry zone of Sri Lanka

open access: yes, 2010
Importance of groundwater as a natural, renewable resource is well documented. The rate of replenishment of water table (or rate of groundwater recharge) is a key issue central to sustainable development of this valuable resource.
De, Silva
core  

Insights to Industrial Electrocatalytic Sulfide Oxidation: Electrode Fabrication, System Engineering, and High‐Value Product Acquisition

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes recent advances in electrocatalytic sulfide oxidation (SOR), focusing on catalyst design strategies, reaction system engineering, and pathways for high‐value product generation. The roles of different reduced sulfur species (S2−, HS−, H2S) under various industrial conditions are highlighted, along with approaches to enhance ...
Zhongyuan Wang   +4 more
wiley   +1 more source

Metaldehyde and its relationship with groundwater contamination and landfill leachate [PDF]

open access: yes, 2014
Increasing attention is directed towards many chemicals and microbial constituents which have not been historically considered as contaminants. These “emerging contaminants” are commonly derived from municipal, agricultural and industrial wastewater ...
Bullock, Max
core  

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