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Topic: Meganyctiphanes


  
  Jarl-Ove Strömberg (English)   (Site not responding. Last check: 2007-10-11)
Meganyctiphanes norvegica is the most abundant krill species in the fjord, although small numbers of Thysanoessa raschii and T.
Lactate dehydrogenase from northern krill Meganyctiphanes norvegica: comparison with LDH from the Antarctic krill Euphausia superba.
Diel vertical migration and the haemocyanin of krill Meganyctiphanes norvegica.
www.marecol.gu.se /projengl/jarlovestrombergpen.html   (249 words)

  
 8. LITERATURE CITED
Meganyctiphanes norvegica and Nyctiphanes couchii in the North Atlantic and the North Sea.
Mauchline, J. The biology of the euphausiid crustacean Meganyctiphanes norvegica.
Diel vertical migrations and nocturnal feeding of a dense coastal krill scattering layer (Thysanoessa raschii and Meganyctiphanes norvegica) in stratified surface waters.
www.fao.org /DOCREP/003/W5911E/w5911e0b.htm   (4024 words)

  
 YourArt.com >> Encyclopedia >> krill   (Site not responding. Last check: 2007-10-11)
image_caption = A Northern krill (Meganyctiphanes norvegica)
These small crustaceans are important organisms of the zooplankton, particularly as food for baleen whales, Mantas, whale sharks, Crabeater seals and other seals, and a few seabird species that feed almost exclusively on them.
There are two types of spawning mechanisms.{{mngomez2aGom02a}} The 57 species of the genera Bentheuphausia, Euphausia, Meganyctiphanes, Thysanoessa, and Thysanopoda are "broadcast spawners": the female eventually just releases the fertilized eggs into the water, where they usually sink into deeper waters, disperse, and are on their own.
www.yourart.com /research/encyclopedia.cgi?subject=/krill   (3444 words)

  
 Krill - Wikipedia, the free encyclopedia
Well-known species—mainly because they are subject to commercial krill fishery—include Antarctic krill (Euphausia superba), Pacific krill (Euphausia pacifica) and Northern krill (Meganyctiphanes norvegica).
The 57 species of the genera Bentheuphausia, Euphausia, Meganyctiphanes, Thysanoessa, and Thysanopoda are "broadcast spawners": the female eventually just releases the fertilized eggs into the water, where they usually sink into deeper waters, disperse, and are on their own.
Buchholz, F.: Experiments on the physiology of Southern and Northern krill, Euphausia superba and Meganyctiphanes norvegica, with emphasis on moult and growth – a review, Marine and Freshwater Behaviour and Physiology 36(4), pp.
en.wikipedia.org /wiki/Krill   (3462 words)

  
 PEP - Papers
Cuzin-Roudy, J. Seasonal reproduction, multiple spawning and fecundity in Northern krill, Meganyctiphanes norvegica, and Antarctic krill, Euphausia superba.
Buchholz, F., Saborowski, R. Metabolic and enzymatic adaptations in the northern and southern krill, Meganyctiphanes norvegica and Euphausia superba.
Tarling, G., Matthews, J., Burrows, M., Saborowski, R., Buchholz, F., Bedo, A., Mayzaud, P. An optimisation model of the diel vertical migration of "Northern krill" (Meganyctiphanes norvegica) in the Clyde Sea and Kattegat Sea.
www.obs-vlfr.fr /PEP/papers.htm   (1114 words)

  
 LOV5 - Zooplancton et processus
Influence of the tropho-climatic environment and reproduction on the lipid composition of the euphausiid Meganyctiphanes norvegica from the Ligurian Sea, the Clyde Sea and the Kattegat.
Synchronisation in the moulting and spawning activity of Northern krill (Meganyctiphanes norvegica) and its impact on recruitment.
An optimization model of the diel migration of northern krill (Meganyctiphanes norvegica) in the Clyde Sea and the Kattegat Sea.
www.obs-vlfr.fr /LOV/PZPK/publications.php   (1807 words)

  
 Personal Profile - Geraint Tarling - British Antarctic Survey   (Site not responding. Last check: 2007-10-11)
Tarling GA, Cuzin-Roudy J (2003) Synchronization in the moulting and spawning activity of northern krill (Meganyctiphanes norvegica) and its effect on recruitment.
Tarling GA, Cuzin-Roudy J, Buchholz F (1999) Vertical migration behaviour in the northern krill Meganyctiphanes norvegica is influenced by moult and reproductive processes.
Tarling GA, Buchholz F, Matthews JBL (1999) The effect of a lunar eclipse on the vertical migration of Meganyctiphanes norvegica (Crustacea: Euphausiacea) in the Ligurian Sea.
www.antarctica.ac.uk /staff-profiles/template.php?user=gant   (1115 words)

  
 Northern krill - Wikipedia, the free encyclopedia
Northern krill (Meganyctiphanes norvegica) is a crustacean that lives in the North Atlantic Ocean.
The Northern krill is the only species of the genus Meganyctiphanes.
The stomach is colored intensly red from carotenoids, an indication that this euphausid feeds on copepods.
en.wikipedia.org /wiki/Meganyctiphanes_norvegica   (107 words)

  
 krill research
I am investigating the causes of vertical migration in two species, Antarctic krill (Euphausia superba) and Northern krill (Meganyctiphanes norvegica).
It has been commercially harvested since the 1960s and today is the subject of an active fishery by several nations.
Northern krill (Meganyctiphanes norvegica) are euphausiid crustaceans widely distributed around the North Atlantic from Canada to Scandinavia and from the Arctic to the Mediterranean.
www.le.ac.uk /biology/gat/krill.html   (481 words)

  
 1999 SI Meeting Poster   (Site not responding. Last check: 2007-10-11)
Length frequency distributions for up to 50 specimens randomly selected from each net summed for any given Broad Scale survey cruise were determined.
We have presented these ditributions for 1995 and 1996 for two species (Meganyctiphanes norvegica and Themisto gaudichaudii) to show how different species can have very different patterns of length frequency distributions.
Meganyctiphanes norvegica shows interannual differences, especially later in year, particularly younger cohort production higher in 1995.
globec.whoi.edu /globec-dir/reports/siworkshop1999/brown_poster.html   (328 words)

  
 [No title]   (Site not responding. Last check: 2007-10-11)
There were other species present (Myctophid fish, the euphausiids, Meganyctiphanes norvegica, Thysanoessa sp., the copepod, Euchaeta norvegica, and pteropods) some of which did not usually occur on the Bank.
During the high winds and seas, the stratified net tow data collected on the Bank showed a marked reversal in the vertical distribution of the plankton with much lower concentrations found at the surface than deeper.
At several stations, including in the canyons of the southern flank and along the northern flank of the Bank, the euphausiid, Meganyctiphanes norvegica, was abundant.
globec.whoi.edu /globec-dir/reports/al9404/AL9404.htm   (7845 words)

  
 DIALOG Dissertation Abstracts   (Site not responding. Last check: 2007-10-11)
The Northern krill, Meganyctiphanes norvegica is widely distributed from the Canadian east coast along to the south of Greenland and the Iceland shelf and further along the European shelf down to the Mediterranean Sea.
This pelagic crustacean is a constant swimming ectotherm which is able to exist successfully under a wide range of environmental conditions.
In the motoric muscles glycolysis is almost not influenced by environmental changes whereas in the gonads flow of energy and intermediates is highly dependent on food availability and temperature.
aslo.org /phd/dialog/200012-14.html   (405 words)

  
 Stig Falk-Petersen
Falk-Petersen, S. Ecological investigations on the zooplankton community of Balsfjorden, Northern-Norway: Seasonal changes in body weight and the main biochemical composition of Thysanoessa inermis (Krøyer), Thysanoessa raschii (M.Sars) and Meganyctiphanes norvegica (M.Sars) in relation to environmental factors.
Falk-Petersen, S. and Hopkins, C.C.E. Ecological investigations on the zooplankton community of Balsfjorden, Northern Norway: Population dynamics of the euphausiids Thysanoessa inermis (Krøyer), Thysanoessa raschii (M.Sars) and Meganyctiphanes norvegica (M.Sars) in 1976 and 1977.
Falk-Petersen, S. Growth of the euphausiids Thysanoessa inermis, Thysanoessa raschii and Meganyctiphanes norvegica in a sub-Arctic fjord, North-Norway.
www.nfh.uit.no /arctos/individuals/npi_sfp.html   (1650 words)

  
 schedule (html) 17 may
BI31130-1210 J Cuzin-Roudy Seasonal reproduction, multiple spawning and fecundity in Northern krill, Meganyctiphanes norvegica, and Antarctic krill, Euphausia superba.
CI1 0950-1030 F Buchholz and R. Saborowski (YI) Metabolic and enzymatic adaptations in the Northern and Southern krill, Meganyctiphanes norvegica and Euphausia superba
CC1 1440-1510 P Mayzaud, E Albessard, P Virtue and M Boutoute Environmental constraints on the lipid structure and metabolism of euphausiids &endash; case of Euphausia superba and Meganyctiphanes norvegica.
people.ucsc.edu /~msmangel/sch19may.htm   (1611 words)

  
 SEASONAL ASPECTS OF THE DIET OF BONAPARTE'S GULLS (LARUS PHILADELPHIA) IN THE QUODDY REGION, NEW BRUNSWICK, CANADA
BROWN, R. Daytime surface swarming by Meganyctiphanes norvegica (M. Sars) (Crustacea, Euphausiacea) off Brier Island, Bay of Fundy.
KULKA, D. Length and weight relationships of euphausiids and caloric values of Meganyctiphanes norvegica (M. Sars) in the Bay of Fundy.
LEGARE, J. A qual- itative and quantitative study of the plankton of the Quoddy region in 1957 and 1958 with special reference to the food of the herring.
elibrary.unm.edu /sora/Auk/v104n02/p0167-p0172.html   (4240 words)

  
 NRC Research Press: Canadian Journal of Fisheries and Aquatic Sciences
An optimisation model of the diel vertical migration of northern krill (Meganyctiphanes norvegica) in the Clyde Sea and the Kattegat
Environmental constraints on the lipid composition and metabolism of euphausiids: the case of Euphausia superba and Meganyctiphanes norvegica
Metabolic and enzymatic adaptations in northern krill, Meganyctiphanes norvegica, and Antarctic krill, Euphausia superba
pubs.nrc-cnrc.gc.ca /cgi-bin/rp/rp2_tocs_e?cjfas_cjfasS3-00_57   (308 words)

  
 Population dynamics of the krill Meganyctiphanes norvegica (M. Sars, 1857) (Crustacea: Euphausiacea) in the Ligurian ...
Population dynamics of the krill Meganyctiphanes norvegica (M. Sars, 1857) (Crustacea: Euphausiacea) in the Ligurian Sea (NW Mediterranean Sea).
The seasonal abundance, population structure and dynamics of
the euphausiid Meganyctiphanes norvegica were studied from samples
plankt.oxfordjournals.org /cgi/content/abstract/18/12/2295   (191 words)

  
 Stein Kaartvedt
Most focus has been on the copepods Calanus finmarchicus and Paraeuchaeta norvegica, and the krill Meganyctiphanes norvegica.
The blue layer located at ~70-90 m at day mainly consists of the krill Meganyctiphanes norvegica, the fish below are Norway pout while the red layers above the krill (most prominent the second day) consist of schooling clupeids.
Echogram displaying a diel cycle at a 120 m deep station, and a selected section outlining data in greater detail, showing the 3-d swimming pattern of a single fish (identified as Norway pout) at about 100 m depth.
folk.uio.no /steinka   (953 words)

  
 Personnel: Stuart Donachie
PAPERS Saborowski R., Donachie S.P., Peters G., Vetter R.A.H., and Buchholz F. The contribution of bacteria to the production of chitinolytic enzymes in the digestive tract of Meganyctiphanes norvegica.
101-196 Donachie S.P., Saborowski R., Peters G., and Buchholz F. Bacterial digestive enzyme activity in the stomach and hepatopancreas of Meganyctiphanes norvegica (M. Sars).
Journal of Experimental Marine Biology and Ecology 188:151-165 Donachie S.P. (1996) A seasonal study of marine bacteria in Admiralty Bay (Antarctica).
hahana.soest.hawaii.edu /lab/donachie.html   (615 words)

  
 yet2.com - TechPak - Temperature dependant behaviour
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Meganyctiphanes norvegica is a species able to adapt in different climatological and trophic conditions.
A multidisciplinary group of experts studied the way that M. norvegica can adapt itself to various environments focusing on physiological parameters, genetic diversity and population characteristics.
www.yet2.com /app/utility/external/indextechpak/34562   (167 words)

  
 [No title]   (Site not responding. Last check: 2007-10-11)
55, Last updated, Version 3) XX DE Meganyctiphanes norvegica mitochondrial l-rRNA gene, 3' end partial DE sequence.
XX OS Meganyctiphanes norvegica OC Eukaryota; Metazoa; Arthropoda; Crustacea; Malacostraca; Eumalacostraca; OC Eucarida; Euphausiacea; Meganyctiphanes.
XX OG Mitochondrion XX RN [1] RP 1-492 RA Patarnello T., Bargelloni L., Varotto V., Battaglia B.; RT "Krill evolution and the Antarctic ocean currents: evidence of vicariant RT speciation as inferred by molecular data"; RL Mar. Biol.
www.infobiogen.fr /db/mtINVRT/mtINVRT_99.10/z73803   (149 words)

  
 Search results
An experimental study on stable carbon and nitrogen isotope fractionation by Meganyctiphanes norvegica - the influence of food source, assimilation efficiency and growth rate (project no. 562)
Life cycle strategies linked to adult development and reproduction in the Northern krill, Meganyctiphanes norvegica.
Systems of intraspecies communication in Meganyctiphanes norvegica and construction of meter system for low light in deep water (project no. 529)
pusnes.grida.no /amap/amappd/search.asp?...+Marine+Research+Station   (7185 words)

  
 Comparative Measurement of Antennular Sensitivity Towards Signals of Turbulent Water Flow Including the Flow Field ...   (Site not responding. Last check: 2007-10-11)
Comparative Measurement of Antennular Sensitivity Towards Signals of Turbulent Water Flow Including the Flow Field Generated by Conspecifics in Nordic Krill, Meganyctiphanes Norvegica (M. Sars, 1857), by Patra, Mufti Petala
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Comparative Measurement of Antennular Sensitivity Towards Signals of Turbulent Water Flow Including the Flow Field Generated by Conspecifics in Nordic Krill, Meganyctiphanes Norvegica (M. Sars, 1857),
www.studentbookworld.com /BookDetail/3826587391.html   (90 words)

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