Results 171 to 180 of about 625,613 (396)

Analysis of Trace Heavy Metal in Solution Using Liquid Cathode Glow Discharge Spectroscopy

open access: yesSensors
Heavy metal pollution, particularly from cadmium (Cd) and copper (Cu), poses significant environmental and health risks. To address the need for efficient, portable, and sensitive detection methods, this study introduces an improved atmospheric pressure ...
Duixiong Sun   +7 more
doaj   +1 more source

Role of Fungi in Biodegradation of Imidazolium Ionic Liquids by Activated Sewage Sludge [PDF]

open access: gold, 2023
Joanna R. Klein   +2 more
openalex   +1 more source

The influence of multiple stressors on the spatial distribution of corals

open access: yesPeople and Nature, EarlyView.
Abstract Coral reef ecosystems are widely threatened by global change, yet the cumulative impacts of multiple interacting stressors remain difficult to quantify over space and time. We evaluate how long‐term artisanal fishing effort, blast fishing, human population density and marine protected areas (MPAs) interact with biophysical and seascape ...
Jennifer Coyle Selgrath   +2 more
wiley   +1 more source

Evaluation of the Costs and Benefits of Water and Sanitation Improvements at the Global Level [PDF]

open access: yes, 2004
This study estimated the economic costs and benefits of a range of selected interventions to improve water and sanitation services. The entire analysis is based on changes in water and sanitation service levels. For developing countries, the World Health
Guy Hutton, Laurence Haller
core  

Hydropower resettlement reshapes human–nature relationships: Insights from Southwestern China

open access: yesPeople and Nature, EarlyView.
Abstract Understanding how hydropower migrants perceive nature's contributions to people (NCP) and how these perceptions relate to their subjective well‐being (SWB) is essential for informing resettlement policies that promote a good quality of life. How hydropower migrants' perceived NCP affects SWB remains poorly understood.
Xiaoyin He   +3 more
wiley   +1 more source

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