Document Detail

Quantity, composition, and source of sediment collected in sediment traps along the fringing coral reef off Molokai, Hawaii.
MedLine Citation:
PMID:  16545399     Owner:  NLM     Status:  MEDLINE    
Sediment traps were used to evaluate the frequency, cause, and relative intensity of sediment mobility/resuspension along the fringing coral reef off southern Molokai (February 2000-May 2002). Two storms with high rainfall, floods, and exceptionally high waves resulted in sediment collection rates>1000 times higher than during non-storm periods, primarily because of sediment resuspension by waves. Based on quantity and composition of trapped sediment, floods recharged the reef flat with land-derived sediment, but had a low potential for burying coral on the fore reef when accompanied by high waves. The trapped sediments have low concentrations of anthropogenic metals. The magnetic properties of trapped sediment may provide information about the sources of land-derived sediment reaching the fore reef. The high trapping rate and low sediment cover indicate that coral surfaces on the fore reef are exposed to transient resuspended sediment, and that the traps do not measure net sediment accumulation on the reef surface.
Michael H Bothner; Richard L Reynolds; Michael A Casso; Curt D Storlazzi; Michael E Field
Related Documents :
18506379 - Multivariate and geoaccumulation index evaluation in mangrove surface sediment of mengk...
22464669 - The role of dendritic cells in food allergy.
24993419 - Chimpanzee isotopic ecology: a closed canopy c3 template for hominin dietary reconstruc...
16646019 - Tributyltin contamination of bivalves in coastal areas around northern kyushu, japan.
17047979 - Radionuclide concentrations in the diet of residents in a high level natural radiation ...
15245979 - Chlorophyll a and its derivatives in sediments of the odra estuary as a measure of its ...
21872749 - The global obesity pandemic: shaped by global drivers and local environments.
9154709 - Sports supplement drinks and dental health in competitive swimmers and cyclists.
18506379 - Multivariate and geoaccumulation index evaluation in mangrove surface sediment of mengk...
Publication Detail:
Type:  Comparative Study; Journal Article     Date:  2006-03-20
Journal Detail:
Title:  Marine pollution bulletin     Volume:  52     ISSN:  0025-326X     ISO Abbreviation:  Mar. Pollut. Bull.     Publication Date:  2006 Sep 
Date Detail:
Created Date:  2006-09-29     Completed Date:  2006-12-13     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0260231     Medline TA:  Mar Pollut Bull     Country:  England    
Other Details:
Languages:  eng     Pagination:  1034-47     Citation Subset:  IM    
US Geological Survey, 384 Woods Hole Road, Woods Hole, MA 02543, USA.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Environmental Monitoring / methods,  statistics & numerical data*
Geologic Sediments / analysis*
Metals / analysis
Particle Size
Specimen Handling / methods*
Time Factors
Reg. No./Substance:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Vascular network remodeling via vessel cooption, regression and growth in tumors.
Next Document:  Vascular-specific quantification in an in vivo Matrigel chamber angiogenesis assay.