Náttúrufræðingurinn - 2014, Síða 17

17
Tímarit Hins íslenska náttúrufræðifélags
18. Hafsteinn G. Guðfinnsson 2012. Breytingar á blaðgrænumagni, frum-
framleiðni og tegundasamsetningu svifþörunga í Íslandhafi. Hafrann-
sóknir nr. 164. 45–66.
19. Ástþór Gíslason & Teresa Silva 2012. Útbreiðsla og árstíðabreytingar
dýrasvifs í Íslandshafi. Hafrannsóknir nr. 164. 67–87.
20. Hildur Pétursdóttir 2012. Fæðuvistfræðileg tengsl algengra uppsjávar-
tegunda í Íslandshafi. Hafrannsóknir nr. 164. 88–102.
21. DeNiro, M.J. & Epstein, S. 1978. Influence of diet on distribution of car-
bon isotopes in animals. Geochimica et Cosmochimica Acta 42. 495–506.
22. Post D.M. 2002. Using stable isotopes to estimate trophic position: mod-
els, methods, and assumptions. Ecology 83. 703–718.
23. DeNiro, M.J. & Epstein, S. 1981. Influence of diet on the distribution
of nitrogen isotopes in animals. Geochimica et Cosmochimica Acta 45.
341–351.
24. Minagawa, M. & Wada, E. 1984. Stepwise enrichment of 15N along food
chains: further evidence and the relation between δ15N and animal age.
Geochimica et Cosmochimica Acta 48. 1135–1140.
25. Hobson, K.A. & Welch, H.E. 1992. Determination of trophic relation-
ships within a high arctic marine food web using δ13C and δ15N analysis.
Marine Ecology Progress Series 84. 9–18.
26. Harris, R.P. 1996. Feeding ecology of Calanus. Ophelia 44. 85–109.
27. Søreide, J.E., Falk-Petersen, S., Hegseth E.N., Hop, H., Carroll, M.L.,
Hobson, K.A. & Blachowiak-Samolyk, K. 2008. Seasonal feeding strate-
gies of Calanus in the high-Arctic Svalbard region. Deep-Sea Research II
55. 2225–2244.
28. Fisk, A.T., Hobson, K.A. & Norstrom, R.J. 2001. Influence of chemical and
biological factors on trophic transfer of persistent organic pollutants in
the Northwater Polynya marine food web. Environmental Science and
Technology 35. 732–738.
29. Hobson, K.A., Ambrose Jr., W.G. & Renaud, P.E. 1995. Sources of primary
production, benthic-pelagic coupling, and trophic relationships within
the Northeast Water Polynya: insights from δ13C and δ15N analysis.
Marine Ecology Progress Series 128. 1–10.
30. Björn Gunnarsson & Konráð Þórisson 2012. Uppruni og rek loðnulirfa.
Hafrannsóknir nr. 164. 102–118.
31. Ólafur K. Pálsson, Sveinn Sveinbjörnsson, Héðinn Valdimarsson, Ástþór
Gíslason & Hjálmar Vilhjálmsson 2012. Lífshættir loðnu í Íslandhafi.
Hafrannsóknir nr. 164. 119–132.
32. Walczovski, W. & Piechura, J. 2011. Influence of the West Spitsbergen
Current on the local climate. International Journal of Climatology 31.
1088–1093.
33. ter Braak, C.J.F. & Smilauer, P. 2002. CANOCO reference manual and
CanoDraw for Windows user´s guide: software for canonical commu-
nity ordination (version 4.5). Microcomputer Power. Ithaca, New York.
500 bls.
34. Swift, J.H. 1980. Seasonal processes in the Iceland Sea with special refer-
ence to their relationship to the Denmark Strait overflow. Ph.D. thesis,
University of Washington, Seattle. 592 bls.
35. Melle, W., Ellertse H.R., Skjoldal, R. 2004. Zooplankton: The link to
higher trophic levels. Bls. 137–202 í: The Norwegian Sea Ecosystem (ritstj.
Skjoldal, H.R.). Tapir Academic Press.
36. Hátún, H., Sandö, A.B., Drange, H., Hansen, B. & Héðinn Valdimars-
son 2005. Influence of the Atlantic Subpolar Gyre on the Thermohaline
Circulation. Science 309. 1841–1844.
37. Holliday, N.P., Hughes, S.L., Bacon, S., Beszczynska-Möller, A., Hansen,
B., Lavin, A., Loeng, H., Mork, K.A., Østerhus, S., Sherwin, T. & Walc-
zowski, W. 2008. Reversal of the 1960s to 1990s freshening trend in the
northeast North Atlantic and Nordic Seas. Geophysical Research Letter
35. L03614, doi. 10.1029/2007GL032675
38. Hakkinen, S. & Rhines, P.B. 2009. Shifting surface currents in the north-
ern North Atlantic Ocean. Journal of Geophysical Research 114, C04005.
12 bls.
39. Svend-Aage Malmberg & Héðinn Valdimarsson 2003. Hydrographic
conditions in Icelandic waters, 1990–1999. ICES Marine Science Sym-
posia 219. 50–60.
40. Héðinn Valdimarsson & Steingrímur Jónsson 2007. Time series and
hydrographic variability in Icelandic waters. Clivar Exchanges 12. 23–24.
41. Hughes, S.L., Holliday, N.P. & Beszczynska-Möller, A. (ritstj.) 2011. ICES
Report on Ocean Climate 2010. ICES Cooperative Research Report 209.
69 bls.
42. Dale, T., Rey, F. & Heimdal, B.R. 1999. Seasonal development of phyto-
plankton at high latitude oceanic site. Sarsia 84. 419–435.
43. Rey, F. 2004. Phytoplankton: the grass of the sea. Bls. 97–136 í: The
Norwegian Sea Ecosystem (ritstj. Skjoldal, H.R.). Tapir Academic Press,
Trondheim.
44. Sieracki, M.E., Verity, P.G. & Stoecker, D.K. 1993. Plankton community
response to sequential silicate and nitrate depletion during the 1989
North Atlantic spring bloom. Deep-Sea Research II 40. 213–225.
45. Taylor, A.H., Harbour, D.S., Harris, R.P., Burkhill, P.H. & Edwards, E.S.
1993. Seasonal succession in the pelagic ecosystem of the North Atlantic
and the utilization of nitrogen. Journal of Plankton Research 15. 875–891.
46. Hafsteinn G. Guðfinnsson, Debes, D., Falkenhaug, T., Gaard, E., Ástþór
Gíslason, Hildur Pétursdóttir, Þorsteinn Sigurðsson, Stupnikova, A. &
Héðinn Valdimarsson 2008. Abundance and productivity of the pelagic
ecosystem along a transect across the northern Mid Atlantic Ridge in
June 2003. ICES Document CM 2008/C.13.
47. Sakshaug, E., Johnsen, G., Kristiansen, S., Von Quillfeldt, C., Rey, F., Slag-
stad, D. & Thingstad, F. 2009. Bls. 167–208 í: Phytoplankton and primary
production (ritstj. Sakshaug, E.). Ecosystem Barents Sea. Tapir Academic
Press, Trondheim.
48. Kosobokova, K. & Hirche, H.-J. 2000. Zooplankton distribution across the
Lomonosov Ridge, Arctic Ocean: species inventory, biomass and vertical
structure. Deep-Sea Research 47. 2029–2060.
49. Anon. 2012. Nytjastofnar sjávar 2011/2012. Aflahorfur fiskveiðiárið
2012/2013. Hafrannsóknir nr. 163. 186 bls.
50. Søreide, J.E., Hop, H., Carroll, M.L., Falk-Petersen, S. & Hegseth, E.N.
2006. Seasonal food web structures and sympagic-pelagic coupling in
the European Arctic revealed by stable isotopes and a two-source food
web model. Progress in Oceanography 71. 59–87.
51. Tamelander, T., Renaud, P.E., Hop, H., Carroll, M.L., Ambrose, W.G. &
Hobson, K.A. 2006. Trophic relationships and pelagic-benthic coupling
during summer in the Barents Sea Marginal Ice Zone, revealed by stable
carbon and nitrogen isotope measurements. Marine Ecology Progress
Series 310. 33–46.
52. Þórunn Þórðardóttir 1977. Primary production in North Icelandic
waters in relation to recent climatic changes. Bls. 655–665 í: Polar
Oceans. Proceedings of the polar oceans conference held at McGill
University, Montreal, May 1974 (ritstj. Dunbar, M.J.). Arctic Institute of
America, Canada.
53. Þórunn Þórðardóttir 1984. Primary production north of Iceland in rela-
tion to water masses in May–June 1970–1980. ICES CM 1984/L:20. 17 bls.
54. Rey, F., Noji, T.T. & Miller, L.A. 2000. Seasonal phytoplankton devel-
opment and new production in the central Greenland Sea. Sarsia 85.
329–344.
55. Frank, K.T. & Leggett, W.C. 1981. Prediction of egg development
and mortality rates in capelin (Mallotus villosus) from meteorological,
hydrographic and biological factors. Canadian Journal of Fisheries and
Aquatic Sciences 38. 1327–1338.
56. Jespersen, P. 1920. On the occurrence of the postlarval stages of the
herring and the “lodde” (Clupea harengus L. and Mallotus villosus
O.F.M.) at Iceland and the Færoes. Meddelelser fra Kommissionen for
Havundersøgelser. Serie. Fiskeri 6. 1–25.
57. Anon. 1970. Preliminary report on joint Icelandic-Norwegian investiga-
tion in the area between Iceland and East Greenland in August 1970.
Annales Biologiques 27. 196–202.
58. Sveinn Sveinbjörnsson & Einar Hjörleifsson 2002. Report on the 0-group
fish survey in Icelandic waters in August 2002. ICES CM 2002/ACFM:
20. 16 bls.
59. Søreide, J.E., Hop, H., Carroll, M.L., Falk-Petersen, S. & Hegseth, E.N.
2006. Seasonal food web structures and sympagic-pelagic coupling in the
European Arctic revealed by stable isotopes and a two-source food web
model. Progress in Oceanography 71. 59–87.
60. Tamelander, T., Renaud, P.E., Hop, H., Carroll, M.L., Ambrose Jr., W.G. &
Hobson, K.A. 2006. Trophic relationships and pelagic-benthic coupling
during summer in the Barents Sea Marginal Ice Zone, revealed by stable
carbon and nitrogen isotope measurements. Marine Ecology Progress
Series 310. 33–46.
61. Hildur Pétursdóttir, Ástþór Gíslason, Falk-Petersen, S., Hop, H. & Jörundur
Svavarsson 2008. Trophic interactions of the pelagic ecosystem over the
Reykjanes Ridge as evaluated by fatty acid and stable isotope analyses.
Deep-Sea Research Part II 55. 83–93.
62. Mauchline, J. & Fisher, L.R. 1969. The biology of euphausiids. Advances
in Marine Biology 7. 1–421.
63. Falk-Petersen, S., Hagen, W., Kattner, G., Clarke, A. & Sargent, J. 2000.
Lipids, trophic relationships, and biodiversity in Arctic and Antarctic
krill. Canadian Journal of Fisheries and Aquatic Sciences 57. 178–191.
64. Lønne, O-J. & Gulliksen, B. 1991. Source, density and composition of
sympagic fauna in the Barents Sea. Polar Research 10. 289–294.
65. Werner, I. 1997. Grazing of the Arctic under-ice amphipods on sea-ice
algae. Marine Ecology Progress Series 160. 93–99.
66. Scott, C.L., Falk-Petersen, S., Gulliksen, B., Lønne, O.J. & Sargent, R. 2001.
Lipid indicators of the diet of sympagic amphipod Gammarus wilkitzkii
in the Marginal Ice Zone and in open waters of Svalbard (Arctic). Polar
Biology 24. 572–576.
67. Steele, D.H. & Steele, V.J. 1974. The biology of Gammarus (Crustacea,
Amphipoda) in the northwestern Atlantic. VIII. Geographic distribution
of the northern species. Canadian Journal of Zoology 52. 1115–1120.
68. Froneman, P.W., Pakhomov, E.A., Perissinotto, R. & Meaton, V. 1998.
Feeding and predation impact of two chaetognath species, Eukrohnia
hamata and Sagitta gazellae, in the vicinity of Marion Island (southern
ocean). Marine Biology 131. 95–101.
69. Ólafur K. Pálsson 1974. Investigation on the food of young fish
(0-group) in Icelandic waters. (In Icelandic, English summary). Nátt-
úrufræðingurinn 44. 1–21.
70. Þorsteinn Sigurðsson & Ólafur S. Ástþórsson 1991. Aspects of the feed-
ing of capelin (Mallotus villosus) during autumn and early winter in the
waters north of Iceland. ICES CM 1991/H: 49. 16 bls.
71. Ólafur S. Ástþórsson & Ástþór Gíslason 1997. On the food of capelin in