Benthic-Pelagic Links: Responses of Benthos to Water-Column Nutrient Enrichment
نویسندگان
چکیده
منابع مشابه
Assessing pelagic and benthic metabolism using free water measurements
Automated in situ sensors for measuring changes in dissolved oxygen (DO) at high frequency have facilitated estimates of gross primary production (GPP) and respiration (R) in aquatic systems. Lake researchers usually rely on a single sensor for these estimates, but such point measurements may miss important spatial heterogeneity in within-lake processes and may not accurately represent systemwi...
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Nutrient loading, one of the most severe human impacts on coastal bays, leads to a range of ecological effects including the decline of seagrass beds and proliferation of macroalgal mats as well as other changes in nutrient cycling, oxygen levels and habitat quality. Here, I examined the effects of the presence of macroalgal mats on fine-scale nutrient and oxygen dynamics and benthic-pelagic co...
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Introduction Conclusions References
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Insight into the dependence of benthic communities on biological and physical processes in nearshore pelagic environments, long considered a "black box," has eluded ecologists. In rocky intertidal communities at Oregon coastal sites 80 km apart, differences in abundance of sessile invertebrates, herbivores, carnivores, and macrophytes in the low zone were not readily explained by local scale di...
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ژورنال
عنوان ژورنال: Journal of the North American Benthological Society
سال: 1997
ISSN: 0887-3593,1937-237X
DOI: 10.2307/1468138