Browsing Brage IMR by Author "Rey, Francisco"
Now showing items 1-20 of 52
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Consumption of silicic acid below the euphotic zone by sedimenting diatom blooms in the Barents Sea
Rey, Francisco; Skjoldal, Hein Rune (Journal article; Peer reviewed, 1987-03-23)Massive sedimentation of spring phytoplankton blooms occurs in the Barents Sea as in many other shelf sea environments. Associated with this sedimentation there is a large decrease in concentration of dissolved shcic ... -
Cruise report [1/8 - 23/8, 1998]
Rey, Francisco ([Toktrapport/Havforskningsinstituttet];, Working paper, 1998-12-16) -
Ecological investigations in the Barents Sea, August 1985. Report from Pro Mare-cruise no. 5
Loeng, Harald; Hassel, Arne; Rey, Francisco; Skjoldal, Hein Rune; Kristiansen, Svein; Farbrot, Tove; Hewes, C.D.; Chamberlin, W.S.; Thingstad, T.F.; Enger. Ø.; Skjoldal, E.F.; Dale, T.; Wassmann, P. (Rapport/Notat Fysisk oseanografi;FO 8605, Working paper, 1986-01-31)Between 29 July and 19 August 1985, the R/V "G.O.Sars" carried out investigations in the northern Barents Sea. The cruise was organized by the Institute of Marine Research (IMR). The main purpose was to carry out ... -
Environmental investigations in the Greenland Sea and northern Norwegian Sea. June-July 2004
Rey, Francisco; Mork, Kjell Arne; Hagebø, Magnar ([Toktrapport/Havforskningsinstituttet];Nr. 4 - 2004, Working paper, 2004-07-06) -
Environmental investigations in the Greenland Sea and northern Norwegian Sea. May-June 2003
Rey, Francisco; Mork, Kjell Arne ([Toktrapport/Havforskningsinstituttet];Nr. 24, Working paper, 2003) -
Fiskeoppdrett og skadelige alger i 1990
Aure, Jan; Rey, Francisco (Havforskningsnytt, Working paper, 1991) -
Formation of nutrient rich bottom water in the eastern parth of the Barents Sea
Føyn, Lars; Hagebø, Magnar; Rey, Francisco; Seglem, Kjell (ICES CM Documents;1997/R:1, Working paper, 1997)During yearly routine observations of hydrography, nutrients and plankton in the Barents Sea we have observed a distinct anomaly in the distribution of the nutrients silicate and nitrate in near bottom water in an area ... -
Geografisk og sesongmessig fordeling av plante- og dyreplankton i det nordlige Barentshavet. Sluttrapport.
Loeng, Harald; Dalpadado, Padmini; Booman, Clelia; Hassel, Arne; Melle, Webjørn; Rey, Francisco (Fisken og havet, Research report, 1995)The present report summarizes our knowledge on the distribution of phyto- and zooplankton in the northern Barents Sea. More than 50% of the biomass of phytoplankton is produced during the spring bloom period and takes ... -
Havet er ei levende CO2-pumpe
Rey, Francisco; Noji, Thomas (Havforskningsnytt, Working paper, 1996) -
Lagring av sjøvann til analyse av næringssalter
Hagebø, Magnar; Rey, Francisco (Fisken og havet, Research report, 1984)The effects of different storage procedures on the analysis of nitrate, phosphate and silicate in seawater samples have been compared. The storage procedures included freezing and refrigeration of seawater samples, the ... -
"Linnaeus" - et dataprogram om alger
Rey, Francisco (Havforskningsnytt, Working paper, 1991) -
"Lodda på sommerbeite" . Feltobservasjoner i 1979 og 1980
Ellertsen, Bjørnar; Loeng, Harald; Rey, Francisco; Tjelmeland, Sigurd (Fisken og havet, Research report, 1981)The Institute of Marine Research has, since 1979, carried out investigations on the capelin feeding conditions in the Barents Sea during the summer season. This program is aimed at obtaining data that can contribute to ... -
Marinøkologiske undersøkelser nær iskanten i Barentshavet somrene 1979 - 1982. Sluttrapport for prosjektet "Lodda på sommerbeite"
Gjøsæter, Harald; Hassel, Arne; Loeng, Harald; Rey, Francisco (Rapport/Notat Fysisk oseanografi;FO 8309, Working paper, 1983-04-28)Under NFFR-prosjektet "Lodda på sommerbeite" har Havforskningsinstituttet ved 6 tokter i årene 1979-1982 utført undersøkelser for å kartlegge loddas næringsforhold om sommeren. Undersøkelsene har konsentrert seg om den ... -
Mass sedimentation of Phaeocystis pouchetii in the Barents Sea
Wassmann, Paul; Vernet, Maria; Mitchell, B. Greg; Rey, Francisco (Journal article; Peer reviewed, 1990-09-06)Mass sedimentation of gelatinous colonies of the prymensiophyte Phaeocystis pouchetii were observed in the upper 100 m of Atlantic water in the central Barents Sea. Sedimentation rates of particulate organic carbon and ... -
Nutrient-driven poleward expansion of the Northeast Atlantic mackerel (Scomber scombrus) stock: A new hypothesis
Pacariz, Selma V.; Hátún, Hjálmar; Jacobsen, Jan Arge; Johnson, Clare; Eliasen, Solva; Rey, Francisco (Journal article, 2016) -
Oceanographic conditions in the Sandsfjord system, western Norway, after a bloom of toxic prymnesiophyte Prymnesium parvum Carter in August 1990
Aure, Jan; Rey, Francisco (Journal article; Peer reviewed, 1992-02-20)As in 1989 the algal bloom was toxic and mortal to Atlantic salmon and rainbow trout in fish-farms. The brachish layer, with salinities between 5 and 25 %o, was characterized by a high N : P ratio reflecting the low ... -
Old and new perspectives on zooplankton and vertical particle flux
Noji, Thomas; Rey, Francisco (ICES CM Documents;1996/O:10, Working paper, 1996)Our understanding of the relationships between zooplankton and vertical flux of particles in the North Atlantic has matured over the last half century. Evolving from the simple concept of 11 grazing inhibits sedimentation", ... -
Oppblomstringen av Chrysochromulina leadbeateri i Vestfjorden, mai-juni 1991 : rapport fra et faglig arbeidsseminar
Rey, Francisco (Fisken og havet, Research report, 1991)In the second half of May 1991 a bloom of the flagellate Chrysochromulina leadbeateri (Prymnesiophyceae) in the Vestfjord and surrounding areas, North Norway, occassionated significant fish death in several fishfarms. The ... -
Photosynthesis-irradiance parameters of marine phytoplankton: Synthesis of a global data set
Bouman, Heather A.; Platt, Trevor; Doblin, Martina; Figueiras, Francisco G; Gudmundsson, Kristinn; Gudfinnsson, Hafsteinn G.; Huang, Bangqin; Hickman, Anna; Hiscock, Michael; Jackson, Thomas; Lutz, Vivian A.; Mélin, Frédéric; Rey, Francisco; Pepin, Pierre; Segura, Valeria; Tilstone, Gavin H.; Van Dongen-Vogels, Virginie; Sathyendranath, Shubha (Journal article; Peer reviewed, 2018)The photosynthetic performance of marine phytoplankton varies in response to a variety of factors, environmental and taxonomic. One of the aims of the MArine primary Production: model Parameters from Space (MAPPS) project ... -
Plankton biomass, production and variability in the Norwegian Sea ecosystem
Melle, Webjørn; Rey, Francisco; Ellertsen, Bjørnar; Skjoldal, Hein Rune (ICES CM documents, Working paper, 2004)