Results 141 to 150 of about 151,841 (341)

Iron Treatment For Eutrophication Control In Black Lake, British Columbia [PDF]

open access: bronze, 1994
Kenneth J. Hall   +3 more
openalex   +1 more source

Long‐term changes to plankton communities in artificially heated lakes

open access: yesLimnology and Oceanography, EarlyView.
Abstract Increased surface‐water temperatures and nutrient enrichment are predicted to alter planktonic communities, impacting biodiversity and ecosystem functioning. While short‐term mesocosm studies have reported temperature‐ and nutrient‐driven effects, long‐term observations from natural systems remain limited.
Kingsly C. Beng   +3 more
wiley   +1 more source

The significance of sedimentation and sediments to phytoplankton growth in drinking-water reservoirs [PDF]

open access: yes, 1992
In the mesotrophic-eutrophic Saidenbach Reservoir in Saxony, the nanoplankton and cyanobacteria have increased at the expense of diatom dominance, due to a doubling of the external phosphorus load in the last 15 years.
Horn, H., Uhlmajnn, D.
core  

Simultaneous eutrophication and acidification of a forest ecosystem in North‐East France [PDF]

open access: bronze, 1994
Anne Thimonier   +3 more
openalex   +1 more source

Carbon sedimentation in shallow floodplain lakes

open access: yesLimnology and Oceanography, EarlyView.
Abstract Shallow lakes are increasingly recognized as important sites for organic carbon (OC) storage. However, the drivers of OC deposition in shallow floodplain lakes remain unclear due to complex terrestrial and aquatic interactions. Using 8 yr of monthly sediment trap data in a cross‐ecosystem experiment on six UK shallow lakes of varying riverine ...
Belén Franco‐Cisterna   +7 more
wiley   +1 more source

Purple acid phosphatase promoted hydrolysis of organophosphate pesticides in microalgae

open access: yesEnvironmental Science and Ecotechnology
When organophosphate pesticides (OPs) are not used and handled in accordance with the current rules and standards, it results in serious threats to the aquatic environment and human health.
Xiang Wang   +9 more
doaj   +1 more source

A Modelling Approach for Evaluating Agri-Environmental Policies at Sector Level [PDF]

open access: yes, 2008
This paper presents a new approach to evaluate the cost effectiveness of agri-environmental policies at sector level. Policy uptake, cumulative environmental effects and public expenditure are identified as the main determinants of cost-effectiveness. On
Lampkin, N. H.   +4 more
core  

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