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pro vyhledávání: '"Nancy H. Marcus"'
Autor:
Nancy H. Marcus
Publikováno v:
Echinoderm Studies ISBN: 9781003079071
The phylum Echinodermata has been one of the most widely recognized and studied group of invertebrates since ancient times. The phenotype of an individual is the end product of a highly complex set of interactive events between the genotype and envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6ea7dc79a5dbc2c2ff940f0c6f2491
https://doi.org/10.1201/9781003079071-2
https://doi.org/10.1201/9781003079071-2
Autor:
Nancy H. Marcus
Publikováno v:
The Biological bulletin. 173(1)
The duration of diapause of Labidocera aestiva eggs collected from the field and reared in the laboratory was determined at 5°C. A clear seasonal trend was observed. Diapause eggs produced in the early fall required a much longer exposure to cold to
Autor:
Nancy H. Marcus, Susan Cook
Publikováno v:
Oceanography. 29:13-15
Autor:
Lindsay P. Scheef, Nancy H. Marcus
Publikováno v:
Limnology and Oceanography. 56:363-370
We identify several mechanisms by which seagrass presence can enhance the retention and benthic abundance of copepod eggs on a shallow reef in Florida: (1) benthic macrofauna are more abundant in seagrass patches than in bare sediment and bioturbatio
Autor:
Lindsay P. Scheef, Nancy H. Marcus
Publikováno v:
Marine Ecology Progress Series. 407:125-134
The resting eggs produced by some species of marine calanoid copepods have been observed to accumulate on the seafloor in areas of high deposition and low resuspension. Seagrass beds are known to be environments that promote the accumulation of fine
Publikováno v:
Aquaculture Research. 38:457-466
Developing methods to store copepod eggs is necessary to increase the availability of copepods as a live food for the aquaculture industry and aquarium trade, and also to allow the exchange of copepods between researchers. The present study, evaluate
Publikováno v:
Journal of the World Aquaculture Society. 37:113-120
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 328:177-196
Far more attention has been given to the short-term lethal impacts of reduced dissolved oxygen on commercially important fish and crabs than to the long-term sublethal impacts on these same species, or on lower trophic levels. This study demonstrates
Autor:
Chris Sedlacek, Nancy H. Marcus
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 318:183-190
Low dissolved oxygen conditions, or hypoxia, occur in estuaries and impact more than just the obvious commercially important species. Copepods are an important link in the food web, and the influence of hypoxia upon them is relatively unstudied. Usin
Autor:
Nancy H. Marcus
Publikováno v:
Oceanography. 18:51-55