Results 201 to 210 of about 1,470,437 (239)

Cost of riparian buffer zones: A comparison of hydrologically adapted site-specific riparian buffers with traditional fixed widths [PDF]

open access: yesWater Resources Research, 2016
AbstractTraditional approaches aiming at protecting surface waters from the negative impacts of forestry often focus on retaining fixed width buffer zones around waterways. While this method is relatively simple to design and implement, it has been criticized for ignoring the spatial heterogeneity of biogeochemical processes and biodiversity in the ...
Hjalmar Laudon   +2 more
exaly   +3 more sources

Supply of an ecosystem service—Farmers’ willingness to adopt riparian buffer zones in agricultural catchments [PDF]

open access: yesEnvironmental Science and Policy, 2012
peer-reviewedTeagasc Agricultural Catchments Programme Phase 1 (2008-2011) and Phase 2 (2012-2015)In the European Union, mitigation measures to abate diffuse pollution from agricultural land are implemented under the direction of the EU Nitrates and ...
Stephen Hynes, Cathal Buckley
exaly   +2 more sources
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Riparian buffer zones as pesticide filters of no-till crops

Environmental Science and Pollution Research, 2015
Several studies have pointed to the potential benefits of riparian vegetation as buffer zones for agricultural and industrial pollutants harmful to aquatic ecosystems. However, other studies have called into question its use as an ecological filter, questioning the widths and conditions for which they are effective as a filter.
Teresa Ferreira   +2 more
exaly   +3 more sources

Efficiency and dimensioning of riparian buffer zones in agricultural catchments

Ecological Engineering, 1997
Abstract A strong linear correlation was found between the log-transformed load and retention of nitrogen and phosphorus in riparian buffer zones ( r =0.99 and 0.997, respectively). Analyses of N and P budgets in four riparian forests of varying age (two grey alder stands in Estonia and two riparian deciduous forests in USA) show a significant ...
Ülo Mander, Krista Lõhmus
exaly   +2 more sources

Characterising riparian buffer zones of an agriculturally modified landscape

open access: yesNew Zealand Journal of Marine and Freshwater Research, 2015
Riparian buffer zones are viewed as an important management tool for waterway protection. However, little qualitative or quantitative assessment has been made of their dimensions or composition. We surveyed 88 small agricultural waterways within the Canterbury region to characterise the width and vegetative composition of riparian ‘buffer’ zones.
Js Harding
exaly   +2 more sources

Water Resource Protection by Riparian Buffer Zones

2010 4th International Conference on Bioinformatics and Biomedical Engineering, 2010
Growing switch-grass in a riparian buffer zone can be one of future best management practices in water resource protection. Switch-grass requires no fertilizers and less land and water. It was recently found to be a good source of biomass. In this study, Soil and Water Assessment Tool (SWAT) model was applied to a watershed to examine the effectiveness
Roy R. Gu, Mahesh K. Sahu
openaire   +1 more source

Field-Based Evaluation Tool for Riparian Buffer Zones in Agricultural Catchments

Environmental Management, 2003
Riparian buffer zones can improve water quality and enhance habitat, but a comprehensive yet rapid method that can assist the resource manager in assessing the effectiveness of buffers is not available. The aim of this paper is to describe and illustrate the use of a newly developed field-based evaluation tool for riparian buffer zones in agricultural ...
Chris B Joyce
exaly   +3 more sources

Wetlands And Riparian Buffer Zones In Landscape Functioning

2007
According to the main landscape functions - productional (economic), regulatory (ecological), and social (informative) functions - the role of wetlands and riparian buffers regarding landscape functioning is analysed. An analysis of the literature and authors’ earlier research results and experience has been used to highlight these functions.
Ü. Mander, K. Kimmel
openaire   +1 more source

Dimensioning of riparian buffer zones in agricultural catchments at national level

2021
<p>Intensive agricultural production interferes with natural cycles of nutrients (mostly nitrogen and phosphorus) and may lead to water quality degradation due to excessive nutrient loadings. To mitigate this effect at the landscape level establishment of buffering vegetated strips is an efficient measure.</p><p& ...
Evelyn Uuemaa   +4 more
openaire   +1 more source

Surface Runoff Water Quality in a Managed Three Zone Riparian Buffer

Journal of Environmental Quality, 2005
ABSTRACTManaged riparian forest buffers are an important conservation practice but there are little data on the water quality effects of buffer management. We measured surface runoff volumes and nutrient concentrations and loads in a riparian buffer system consisting of (moving down slope from the field) a grass strip, a managed forest, and an ...
Richard, Lowrance, Joseph M, Sheridan
openaire   +2 more sources

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