Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Erica J. H. Head"'
Autor:
Glaucia M. Fragoso, Alex J. Poulton, Igor M. Yashayaev, Erica J. H. Head, Geir Johnsen, Duncan A. Purdie
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Diatoms are a keystone algal group, with diverse cell morphology and a global distribution. The biogeography of morphological, functional, and life-history traits of marine diatoms were investigated in Arctic and Atlantic waters of the Labrador Sea d
Externí odkaz:
https://doaj.org/article/04bb570546234630b2ad32672a2539e1
Publikováno v:
ICES Journal of Marine Science. 79:901-916
Assessment of zooplankton abundance, distribution, community composition, and temporal variability is critical to understanding the effects of climate variability and change on lower trophic level production and availability for consumption by larger
Autor:
Kira A. Krumhansl, Pierre Pepin, Catherine Johnson, Nicholas R. Record, Jeffrey A. Runge, Erica J. H. Head, Stéphane Plourde
Publikováno v:
Progress in Oceanography. 162:202-222
Copepods of the genus Calanus play a critical trophic role in the North Atlantic ecosystems, where they serve as an important source of energy-rich food for fish and marine mammals, including the endangered North Atlantic right whale. As a strategy f
Autor:
Erica J. H. Head, Marc Ringuette
Publikováno v:
Journal of Plankton Research. 39:645-663
Publikováno v:
Biogeosciences, Vol 14, Iss 5, Pp 1235-1259 (2017)
The Labrador Sea is an ideal region to study the biogeographical, physiological, and biogeochemical implications of phytoplankton community composition due to sharp transitions between distinct water masses across its shelves and central basin. We ha
Autor:
Wendy C. Gentleman, Erica J. H. Head
Publikováno v:
Journal of Plankton Research. 39:92-110
Autor:
Erica J. H. Head, Duncan A. Purdie, Alex J. Poulton, Glaucia Moreira Fragoso, Mark C. Stinchcombe, Igor Yashayaev
Publikováno v:
Progress in Oceanography. 141:212-226
The Labrador Sea is an important oceanic sink for atmospheric CO2 because of intensive convective mixing during winter and extensive phytoplankton blooms that occur during spring and summer. Therefore, a broad-scale investigation of the responses of
Autor:
Douglas P. Swain, Robert Mohn, Michael J. Power, Michael Sinclair, John Tremblay, Erica J. H. Head, Robert O’Boyle, Michael McMahon, William K. W. Li
Publikováno v:
Progress in Oceanography. 138:305-321
Two hypotheses have been proposed to account for trophic dynamic control of the eastern Scotian Shelf ecosystem off Atlantic Canada: (1) top-down: fishery induced trophic cascade and (2) bottom-up: climate variability. We evaluate the evidence in sup
Autor:
Erica J. H. Head, Geir Johnsen, Duncan A. Purdie, Igor Yashayaev, Glaucia Moreira Fragoso, Alex J. Poulton
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Frontiers in Marine Science
Frontiers in Marine Science
Diatoms are a keystone algal group, with diverse cell morphology and a global distribution. The biogeography of morphological, functional, and life-history traits of marine diatoms were investigated in Arctic and Atlantic waters of the Labrador Sea d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::803de39fa87933bb6f492659d3e6e4e0
http://hdl.handle.net/11250/2588964
http://hdl.handle.net/11250/2588964
Autor:
Eilif Gaard, Høgni Debes, Erling Kåre Stenevik, Catherine Johnson, Torkel Gissel Nielsen, Pierre Pepin, Guillem Chust, James J. Pierson, Sigrun Jonasdottir, Priscilla Licandro, Barbara Niehoff, Webjørn Melle, Claudia Castellani, Cecilie Broms, Michael R. Heath, Astthor Gislason, Jeffrey A. Runge, Erica J. H. Head, Tone Falkenhaug, Stéphane Plourde
Publikováno v:
Earth System Science Data. 7:223-230
Here we present a new, pan-North-Atlantic compilation of data on key mesozooplankton species, including the most important copepod, Calanus finmarchicus. Distributional data of eight representative zooplankton taxa, from recent (2000–2009) Continuo