Influence of riparian habitat on aquatic macroinvertebrate community colonization within riparian zones of agricultural headwater streams
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چکیده
منابع مشابه
Influence of Riparian Seepage Zones on Nitrate Variability in Two Agricultural Headwater Streams
Riparian seeps have been recognized for their contributions to stream flow in headwater catchments, but there is limited data on how seeps affect stream water quality. The objective of this study was to examine the effect of seeps on the variability of stream NO3-N concentrations in FD36 and RS, two agricultural catchments in Pennsylvania. Stream samples were collected at 10-m intervals over re...
متن کاملCarbon storage of headwater riparian zones in an agricultural landscape
BACKGROUND In agricultural regions, streamside forests have been reduced in age and extent, or removed entirely to maximize arable cropland. Restoring and reforesting such riparian zones to mature forest, particularly along headwater streams (which constitute 90% of stream network length) would both increase carbon storage and improve water quality. Age and management-related cover/condition cl...
متن کاملThe influence of beaver dams on animal communities of streams and surrounding riparian zones
Beaver dams tend to increase habitat heterogeneity by breaking up streams into lentic and lotic sections. I investigated the impact of beaver dams on macroinvertebrates in and near Cart Creek in Newbury, MA. I found that the high spatial density of dams on this small creek suppresses aquatic species diversity, but the ponds might be increasing the species diversity of terrestrial macroinvertebr...
متن کاملRapid assessment of the riparian zone habitat of river
Some riparian areas of the country are in danger of deterioration due to uncontrolled exploitation coupled with loose implementation of environmental protection policies and regulations. Muleta River, a major watershed in Bukidnon, Philippines, was assessed to determine the present condition of its riparian habitat. Abiotic and biotic conditions of the river were assessed. Other factors includi...
متن کاملRiparian Wetlands of Tropical Streams
Riparian wetlands are temporarily or permanently inundated and/or water-logged zones along the margins of streams and rivers. They link permanent aquatic habitats with upland terrestrial habitats, and surface-water with groundwater. This chapter focuses on riparian wetlands associated with low-order tropical streams, which have been lesser studied than equivalent ecotones associated with large ...
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ژورنال
عنوان ژورنال: Journal of Freshwater Ecology
سال: 2012
ISSN: 0270-5060,2156-6941
DOI: 10.1080/02705060.2012.662470