Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Amy R. Shields"'
Autor:
Rachelle M. Duvall, Timothy M. Barzyk, Steven Brown, Stephen Krabbe, Matthew Brown, Parikshit Deshmukh, Richard Baldauf, Vlad Isakov, Russell Logan, Amy R. Shields, Tim McArthur, Sue Kimbrough, Michael Davis, Stephen Feinberg, Carry Croghan
Publikováno v:
Chemosensors, Vol 7, Iss 2, p 26 (2019)
Chemosensors (Basel)
Chemosensors
Volume 7
Issue 2
Chemosensors (Basel)
Chemosensors
Volume 7
Issue 2
Emissions from transportation sources can impact local air quality and contribute to adverse health effects. The Kansas City Transportation and Local-Scale Air Quality Study (KC-TRAQS), conducted over a 1-year period, researched emissions source char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c6d597a58a39b13026049bb5c1ddd9f
https://doi.org/10.3390/chemosensors7020026
https://doi.org/10.3390/chemosensors7020026
Autor:
Peter M. Groffman, Tamara A. Newcomer, Amy R. Shields, Paul M. Mayer, Elizabeth A. Canuel, Arthur J. Gold, Sujay S. Kaushal
Publikováno v:
Ecological Monographs. 82:449-466
Organic carbon is important in regulating ecosystem function, and its source and abundance may be altered by urbanization. We investigated shifts in organic carbon quantity and quality associated with urbanization and ecosystem restoration, and its p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::598bcc788a303f632b25321b8d8db2df
https://doi.org/10.1890/12-0458.1
https://doi.org/10.1890/12-0458.1
Publikováno v:
Deep Sea Research Part I: Oceanographic Research Papers. 58:147-159
The vertical flux of particulate matter from the surface of the Ross Sea, Antarctica, has been suggested as being large, with substantial seasonal and spatial variations. We conducted a study in which vertical flux was quantified using sediment traps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc0d75917b1fab70520f640b92bb1ee8
https://doi.org/10.1016/j.dsr.2010.11.007
https://doi.org/10.1016/j.dsr.2010.11.007
Autor:
Walker O. Smith, Amy R. Shields
Publikováno v:
Journal of Plankton Research. 31:701-712
In the Ross Sea, there are two major phytoplankton functional groups: diatoms and prymnesiophytes (dominated by Phaeocystis antarctica). Phaeocystis antarctica often occurs in colonial form, but also as solitary cells, and the two forms have distinct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bb6f0853e0dfee5a4a342b480786b3a
https://doi.org/10.1093/plankt/fbp022
https://doi.org/10.1093/plankt/fbp022
Publikováno v:
Polar Biology. 32:113-122
The summer Phaeocystis antarctica bloom increases under-ice phytoplankton biomass in McMurdo Sound, Antarctica. The magnitude of mesozooplankton grazing on this bloom is unknown, and determines whether this production is available to the pelagic food
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b07d7c044201bf7de98ab59f815d9b4c
https://doi.org/10.1007/s00300-008-0511-3
https://doi.org/10.1007/s00300-008-0511-3
Autor:
Amy R. Shields, Walker O. Smith
Publikováno v:
Polar Biology. 31:1091-1099
The extensive buildup of phytoplankton biomass in the Ross Sea conflicts with the view that high rates of herbivory occur in all regions of the Southern Ocean. Nano and microplanktonic consumers comprise a significant fraction of total plankton bioma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89bc5463232baf5d598e002afbf43f25
https://doi.org/10.1007/s00300-008-0450-z
https://doi.org/10.1007/s00300-008-0450-z
Autor:
Michael S. Dinniman, Giulio Catalano, Walker O. Smith, Vernon Asper, Jill A. Peloquin, Amy R. Shields, Sasha Tozzi
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 53:815-833
The Ross Sea continental shelf is dominated by the seasonal appearance of a large phytoplankton bloom. This bloom is regularly dominated by diatoms and the haptophyte Phaeocystis antarctica, and significant nutrient (nitrogen and silicon) reductions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87140f238487a551ffa60de6f52872af
https://doi.org/10.1016/j.dsr2.2006.02.014
https://doi.org/10.1016/j.dsr2.2006.02.014
The colony-forming haptophyte Phaeocystis antarctica is an important primary producer in the Ross Sea, and must survive long periods of darkness and freezing temperature in this extreme environment. We conducted experiments on the responses of P. ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::327506d8240f609732cad247a68cb974
https://cronfa.swan.ac.uk/Record/cronfa16342
https://cronfa.swan.ac.uk/Record/cronfa16342
The haptophyte Phaeocystis antarctica G. Karst. is a dominant phytoplankton species in the Ross Sea, Antarctica, and exists as solitary cells and mucilaginous colonies that differ by several orders of magnitude in size. Recent studies with Phaeocysti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5d09f24c9a73cc7b21f88021f29212a
https://cronfa.swan.ac.uk/Record/cronfa17155
https://cronfa.swan.ac.uk/Record/cronfa17155
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences; Jan2009, Vol. 276 Issue 1654, p81-90, 10p