Index Catalog // ScholarsArchive@OSU

Creator:: Gonzalez, Juan M., Sherr, Barry F., and Sherr, Evelyn
Abstract:: We propose quantification of the activity of digestive enzymes as a novel way to estimate rates of protist grazing in natural waters. Our first application of this approach was determination of protistan bacterivory by assaying the activity of lysozyme at acid pH. Lysozyme specifically degrades peptidoglycan, a major structural component...
Resource Type:: Article
Full Text:: pH. Lysozyme specifically degrades peptidoglycan, a major structural component of prokaryotic cell

Creator:: Szabo, Andrew R. and Batchelder, Harold P.
Abstract:: Abundance, size and development stage data for furcilia and juvenile euphausiids and data on timing and prevalence of attached spermatophores on adult females are used to infer spawning times by four euphausiid species in Frederick Sound and lower Stephens Passage, Southeast Alaska. Results from net tows conducted between late May...
Resource Type:: Article
Full Text:: (Berkes 1976, Falk-Petersen & Hopkins 1981), which T. raschii uses as the 208 major source of energy to

Creator:: Ciannelli, Lorenzo, Fisher, Jonathan A. D., Skern-Mauritzen, Mette, Hunsicker, Mary E., Hidalgo, Manuel, Frank, Kenneth T., and Bailey, Kevin M.
Abstract:: In marine populations, spatial structure arises over a wide range of scales and forms hierarchical aggregations. Changing spatial structure can alter the demographic and life history trait variation within populations and subject individuals to both novel environmental conditions and interspecific interactions. Thus, changes in the spatial structure of marine populations...
Resource Type:: Article
Full Text:: caused a decline in spatial structure. At the northern end of the pollock stock, one major pop- ulation

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