Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Barry F. Sherr"'
Autor:
Celia Gelfman, Robert G. Campbell, Michael W. Lomas, Philip Alatalo, Carin J. Ashjian, Evelyn B. Sherr, Celia Ross, Barry F. Sherr, Donna Van Keuren
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 134:157-172
Mesozooplankton (copepods and euphausiids) grazing rates and prey preferences were determined during a series of three research cruises to the eastern Bering Sea in spring 2008, 2009, and 2010. Chlorophyll was dominated by large cells (>5 µm), espec
Autor:
Diane K. Stoecker, Barry F. Sherr, Evelyn J. Lessard, Carin J. Ashjian, Michael W. Lomas, Raymond N. Sambrotto, Evelyn B. Sherr, Jinlun Zhang, Neil S. Banas, Robert G. Campbell
Publikováno v:
Journal of Geophysical Research: Oceans. 121:1476-1501
A new planktonic ecosystem model was constructed for the Eastern Bering Sea based on observations from the 2007-2010 BEST/BSIERP (Bering Ecosystem Study/Bering Sea Integrated Ecosystem Research Program) field program. When run with forcing from a dat
Autor:
Barry F. Sherr, Evelyn B. Sherr
Publikováno v:
Handbook of Methods in Aquatic Microbial Ecology ISBN: 9780203752746
During the past 15 years increasing attention has been given to roles of protists 2 to 200 µm in size in aquatic ecosystems. Application of epifluorescence staining methodologies overcame this deficiency and has been the basis for much of the new in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f02e0ee0dc3270d56bb754fad2fc67
https://doi.org/10.1201/9780203752746-26
https://doi.org/10.1201/9780203752746-26
Handbook of Methods in Aquatic Microbial Ecology is the first comprehensive compilation of 85 fundamental methods in modern aquatic microbial ecology. Each method is presented in a detailed, step-by-step format that allows readers to adopt new method
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 94:57-67
Microzooplankton grazing impact on phytoplankton in the Bering Sea during spring was assessed in 2008, 2009 and 2010 using two-point dilution assays. Forty-nine experiments were completed in a region encompassing shelf to slope waters, including the
Autor:
Barry F. Sherr, Evelyn B. Sherr
Publikováno v:
Aquatic Microbial Ecology and Biogeochemistry: A Dual Perspective ISBN: 9783319302577
Along with the prokaryotes, bacterial and archaea, single-celled eukaryotic microbes, protists, are ubiquitous in aquatic ecosystems and have major roles in food webs and elemental cycles. The trophic modes of protists encompass photosynthesis (algae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0177312a9c43410fa3c6646c3620b5fa
https://doi.org/10.1007/978-3-319-30259-1_1
https://doi.org/10.1007/978-3-319-30259-1_1
Publikováno v:
Journal of Eukaryotic Microbiology. 58:171-177
Expressed rhodopsins were detected by proteomic analysis in an investigation of potential signal receptors in the cell membrane of the marine heterotrophic dinoflagellate Oxyrrhis marina (CCMP604). We inferred these to be sensory rhodopsins, a type o
Effect of top-down control on cell-specific activity and diversity of active marine bacterioplankton
Publikováno v:
Aquatic Microbial Ecology. 58:153-165
Mortality processes such as grazing and viral lysis can alter both phylogenetic diversity and cell-specific activity of bacterioplankton. We conducted experiments to examine the effect of re- duction in grazer or viral abundance on metabolically acti
Autor:
Evelyn B. Sherr, Barry F. Sherr
Publikováno v:
Aquatic Microbial Ecology. 57:253-262
Microzooplankton, heterotrophic organisms 20 to 200 µm in size and mainly phagotrophic protists, are recognized as the dominant consumers of phytoplankton in all regions of the sea. During his long career, Fereidoun Rassoulzadegan has been a major c
Autor:
Stéphane Plourde, Carin J. Ashjian, Dean A. Stockwell, Evelyn B. Sherr, Robert G. Campbell, Barry F. Sherr, Victoria Hill
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 56:1274-1289
The role of mesozooplankton as consumers and transformers of primary and secondary production in the Beaufort and Chukchi Seas was examined during four cruises in spring and summer of both 2002 and 2004 as part of the western Arctic Shelf–Basin Int