Isotopic evidence for phytoplankton as amajor food source for macrobenthos on an intertidal sandflat in Ariake Sound, Japan

H Yokoyama, A Tamaki, K Koyama, Y Ishihi… - Marine Ecology …, 2005 - int-res.com
To delineate a soft-shore trophic structure, macrobenthos was collected from an intertidal
sandflat at the mouth of the Shirakawa River in the central part of Ariake Sound, Kyushu …

Coupling of estuarine benthic and pelagic food webs to land-derived nitrogen sources in Waquoit Bay, Massachusetts, USA

P Martinetto, M Teichberg, I Valiela - Marine Ecology Progress Series, 2006 - int-res.com
The fact that land-derived sources of nutrients promote eutrophication in the receiving
coastal waters implies coupling between land and marine environments. Increasing nitrogen …

Carbon and nitrogen stable isotope analysis of three types of oyster tissue in an impacted estuary

RF Piola, SK Moore, IM Suthers - Estuarine, Coastal and Shelf Science, 2006 - Elsevier
The stable isotope ratios of carbon (δ13C) and nitrogen (δ15N) of the muscle, ctenidia and
viscera of the Sydney rock oyster, Saccostrea glomerata, showed the dilution and …

Ribbed mussel nitrogen isotope signatures reflect nitrogen sources in coastal salt marshes

RA McKinney, WG Nelson… - Ecological …, 2001 - Wiley Online Library
The stable nitrogen isotope ratio in tissue of the ribbed mussel (Geukensia demissa) was
investigated as an indicator of the source of nitrogen inputs to coastal salt marshes. Initially …

Using stable isotopes to monitor anthropogenic nitrogen inputs to estuaries

RO Bannon, CT Roman - Ecological Applications, 2008 - Wiley Online Library
Use of stable nitrogen isotope ratios is one method that has been proposed to indicate
anthropogenic nutrient enrichment in estuarine systems. However, the role of stable …

Using winter flounder growth rates to assess habitat quality in Rhode Island's coastal lagoons

L Meng, C Gray, B Taplin, E Kupcha - Marine Ecology Progress Series, 2000 - int-res.com
We used growth rates of juvenile winter flounder Pseudopleuronectes americanus, to
assess habitat quality in 3 of Rhode Island's coastal salt ponds that had differing levels of …

Nitrogen isotope ratios in estuarine biota collected along a nutrient gradient in Narragansett Bay, Rhode Island, USA

RJ Pruell, BK Taplin, JL Lake, S Jayaraman - Marine Pollution Bulletin, 2006 - Elsevier
Stable nitrogen isotope ratios were used to study the incorporation of anthropogenically-
derived nitrogen into the food webs of salt marsh systems along a contamination gradient in …

Using mussel isotope ratios to assess anthropogenic nitrogen inputs to freshwater ecosystems

RA McKinney, JL Lake, MA Charpentier… - Environmental Monitoring …, 2002 - Springer
Stable nitrogen isotope ratios (δ 15 N) of freshwater mussels from a series of lakes and
ponds wererelated to watershed land use characteristics to assess their utility in determining …

Using winter flounder growth rates to assess habitat quality across an anthropogenic gradient in Narragansett Bay, Rhode Island

L Meng, JC Powell, B Taplin - Estuaries, 2001 - Springer
We used growth rates of juvenile winter flounder Pseudopleuronectes americanus to assess
anthropogenic influence on habitat quality at three sites in Narragansett Bay, Rhode Island …

Strengths and challenges of δ15N to identify anthropogenic nutrient loading in coastal systems

J Samper-Villarreal - Isotopes in Environmental and Health Studies, 2020 - Taylor & Francis
Coastal ecosystems are under increasing stress from anthropogenic nutrient loading; which
is most often assessed through water quality measurements. Here, 136 published studies on …