Assessing the environmental impacts of beach nourishment

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Show simple item record Peterson, CH Bishop, M 2010-05-28T09:44:54Z 2005-01
dc.identifier.citation BioScience, 2005, 55 (10), pp. 887 - 896
dc.identifier.issn 0006-3568
dc.identifier.other C1UNSUBMIT en_US
dc.description.abstract With sea levels rising under global warming, dredge-and-fill rpograms are increasignly employed to protect coastal development from shoreline erosion. Such beach "nourishment" can bury shallow reefs and degrade other beach habitats, depressing nesting in sea turtles andreducing the densities of invertebrate prey for shorebirds, surf fish and crabs. Despite decades of agency-mandated monitoring at great expense, much uncertainty about the biological impacts of beach nourishment nonethless exists. A review of 46 beach monitoring studies show that 9a) nly 11% of the studies controlled for both natural spatial and temporal variation in their analyses, (b) 56% reached conclusions that were not adequately supported, and (c) 49% failed to meet publication standards for citation and synthesis of related work. Monitoring is typically conducted through project promoters, with no independent peer review, and the permitting agencies exhibit inadequate expertise to review biostatistical designs. Monitoring results are rarely used to scale mitigation to compensate for injured resources. Reform of agnecy practices is urgently needed as the risk of cumulative impacts grows.
dc.publisher American Institute of Biological Science
dc.relation.isbasedon 10.1641/0006-3568(2005)055[0887:ATEIOB]2.0.CO;2
dc.title Assessing the environmental impacts of beach nourishment
dc.type Journal Article
dc.parent BioScience
dc.journal.volume 10
dc.journal.volume 55
dc.journal.number 10 en_US
dc.publocation Washington DC, USA en_US
dc.identifier.startpage 887 en_US
dc.identifier.endpage 896 en_US SCI.Environmental Sciences en_US
dc.conference Verified OK en_US
dc.for 0602 Ecology
dc.personcode 995485
dc.percentage 100 en_US Ecology en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom 3.041 en_US en_US
dc.location.activity en_US
dc.description.keywords beach nourishment, biological impacts, monitoring, public trust, sampling design en_US
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Science
utslib.copyright.status Open Access 2015-04-15 12:23:47.074767+10
utslib.collection.history Uncategorised (ID: 363)
utslib.collection.history General (ID: 2)

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