Marine Biology: Biomass, Productivity Distributions and Their Variability in the Barents and Bering Seas

Autor: John Walsh, Egil Sakshaug

Publikováno v: The Arctic ISBN: 9780429340475

The sesonally ice-covered Barents Sea and the Bering Seas are home for some of the world’s largest commercial fisheries. The Barents Sea and Bering Shelf ecosystems are chronically unbalanced because of the ever-present fluctuations in the marine c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06f82073e8b8a42ea39b434af8606fb6
https://doi.org/10.4324/9780429340475-7

Optical properties of CDOM across the Polar Front in the Barents Sea: Origin, distribution and significance

Autor: Kasper Hancke, Ragnhild Pettersen, Mark A. Moline, Erlend Kjeldsberg Hovland, Zsolt Volent, Egil Sakshaug, Geir Johnsen

Publikováno v: Hancke, K, Hovland, E K, Volent, Z, Pettersen, R, Johnsen, G, Moline, M & Sakshaug, E 2014, ' Optical properties of CDOM across the Polar Front in the Barents Sea : Origin, distribution and significance ', Journal of Marine Systems, vol. 130, pp. 219-227 . https://doi.org/10.1016/j.jmarsys.2012.06.006

Colored Dissolved Organic Matter (CDOM) is an important optical constituent in seawater, which significantly attenuates the violet to blue portion of visible light. Thus, CDOM reduces the radiation energy available to phytoplankton and affects remote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71576e7bf6fbd20f9e8fd583efcc809a
https://doi.org/10.1016/j.jmarsys.2012.06.006

Phytoplankton production and growth regulation in the Subarctic North Atlantic: A comparative study of the Labrador Sea-Labrador/Newfoundland shelves and Barents/Norwegian/Greenland seas and shelves

Autor: Morten D. Skogen, P.A. Yeats, K. Yngve Børsheim, Pierre Pepin, Gary L. Maillet, Egil Sakshaug, William K. W. Li, W. Glen Harrison

Publikováno v: Progress in Oceanography. 114:26-45

A study was made of phytoplankton (distribution, phenology, physiology, productivity and community composition) and environment properties that influence their growth (light and nutrients) comparing the western Subarctic Atlantic (Labrador Sea, Labra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe7086ca2ec4b366e008dfbb74de269a
https://doi.org/10.1016/j.pocean.2013.05.003

Natural iron enrichment around the Antarctic Peninsula in the Southern Ocean

Autor: N. S. Silva, Christopher D. Hewes, Osmund Holm-Hansen, Egil Sakshaug, Eiliv Steinnes, Christian S. Reiss, Murat Van Ardelan, Henrieta Dulaiova

Publikováno v: Biogeosciences, Vol 7, Iss 1, Pp 11-25 (2010)

As part of the US-AMLR program in January-February of 2006, 99 stations in the South Shetland Islands-Antarctic Peninsula region were sampled to understand the variability in hydrographic and biological properties related to the abundance and distrib

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f52bcaf2b468c80cdfd7974437b6401
http://www.biogeosciences.net/7/11/2010/bg-7-11-2010.pdf

Biooptical characteristics of PSII and PSI in 33 species (13 pigment groups) of marine phytoplankton, and the relevance for pulse-amplitude-modulated and fast-repetition-rate fluorometry1

Autor: Geir Johnsen, Egil Sakshaug

Publikováno v: Journal of Phycology. 43:1236-1251

We studied the variability of in vivo absorption coefficients and PSII-scaled fluorescence excitation (fl-ex) spectra of high light (HL) and low light (LL) acclimated cultures of 33 phytoplankton species that belonged to 13 different pigment groups (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04e1887847f7aeea025db314c3a144d9
https://doi.org/10.1111/j.1529-8817.2007.00422.x