Náttúrufræðingurinn - 2013, Qupperneq 47

47
Tímarit Hins íslenska náttúrufræðifélags
Þakkir
Við viljum þakka samstarfsaðilum okkar Davíð Frey Jónssyni og áhöfn-
inni á Fjólu SH 121, Sigríði Krist insdóttur og Sveini Kára Valdimars syni
fyrir margvíslega aðstoð og hjálp við sýnatökur. Kjartani Þór Birgissyni,
Hrönn Egilsdóttur, Guðmundi Bjarka Jóhannessyni, Birni Gunnarssyni og
Haraldi Einarssyni fyrir að kafa og leita að kröbbum. Verkefnið var styrkt
af Vaxtarsamningi Suðurnesja, Rann sóknasjóði Háskóla Íslands og Verk-
efnasjóði sjávarútvegsins – deild um samkeppnisrannsóknir.
Heimildir
1. Brickman, D. 2006. Risk assessment model for dispersion of ballast water
organisms in shelf seas. Canadian Journal of Fisheries and Aquatic Sci-
ences 63. 2748–2759.
2. Cohen, A.N. & Carlton, J.T. 1998. Accelerating invasion rate in a highly
invaded estuary. Science 279. 555–558.
3. Ruiz, G.M., Carlton, J.T., Grosholz, E.D. & Hines, A.H. 1997. Global inva-
sions of marine and estuarine habitats by non-indigenous species:
Mechanisms, extent, and consequences. American Zoologist. 621–632.
4. Ruiz, G.M., Fofonoff, P.W., Steves, B., Foss, S.F. & Shiba, S.N. 2011.
Marine invasion history and vector analysis of California: a hotspot for
western North America. Diversity and Distributions 17. 362–373.
5. Carlton, J.T. 1999. The scale and ecological consequences of biological
invasions in the world´s oceans. Bls. 195–212 í: Invasive species and
biodiversity management Ritstj. Sandlund, O.T., Schei, P.J., & Viken, Å.
Kluwer Academic Publishers.
6. Reichert, K. & Beermann, J. 2011. First record of the Atlantic gammarid-
ean amphipod Melita nitida Smith, 1873 (Crustacea) from German waters
(Kiel Canal). Aquatic Invasions 6. 103–108.
7. Seuront, L. 2005. First record of the calanoid copepod Acartia omorii
(Copepoda: Calanoida: Acartiidae) in the southern bight of the North
Sea. Journal of Plankton Research 27. 1301–1306.
8. Kerckhof, F. & Cattrijsse, A. 2001. Exotic Cirripedia (Balanomorpha)
from buoys off the Belgian coast. Marine Biodiversity 31. 245–254.
9. Óskar Sindri Gíslason 2009. Grjótkrabbi (Cancer irroratus) við Ísland:
uppruni og lirfuþroskun með samanburði við bogkrabba (Carcinus
maenas) og trjónukrabba (Hyas araneus). Ritgerð til meistaraprófs í
líffræði. Háskóli Íslands, Reykjavík. 53 bls.
10. Sastry, A.N. 1977. The larval development of the rock crab, Cancer
irroratus, under laboratory conditions (Decapoda, Brachyura). Crusta-
ceana 32. 155–168.
11. Haefner, P.A. 1976. Distribution, reproduction and moulting of the rock
crab, Cancer irroratus Say, 1917, in the mid-Atlantic Bight. Journal of
Natural History 10. 377–397.
12. Jakobsen, P.K., Ribergaard, M.H., Quadfasel, D., Schmith, T. & Hughes,
C.W. 2003. Near-surface circulation in the northern North Atlantic as
inferred from Lagrangian drifters: Variability from the mesoscale to
interannual. Journal of Geophysical Research-Oceans 108 (C8), 3251.
13. Ólafur S. Ástþórsson, Ástþór Gíslason & Steingrímur Jónsson. 2007.
Climate variability and the Icelandic marine ecosystem. Deep Sea
Research Part II: Topical Studies in Oceanography 54. 2456_2477.
14. Johns, D.M. 1981. Physiological-studies on Cancer irroratus larvae.1.
Effects of temperature and salinity on survival, development rate and
size. Marine Ecology-Progress Series 5. 75–83.
15. Hafrannsóknarstofnunin 2012. Umhverfisgögn/Sjávarhitamælingar við
strendur Íslands. Reykjavík. Hafrannsóknarstofnunin. http://www.haf-
ro.is/Sjora (skoðað 14.02.2012).
16. DFO 2012. Coastal Shallow Water Temperature Climatology for Atlantic
Canada. http://www.mar.dfo-po.gc.ca/science/ocean/coastal_temper-
ature/coastal_temperature.html (skoðað 14.02.2012).
17. Bigford, T.E. 1979. Synopsis of biological data on the rock crab, Cancer
irroratus Say. NOAA Tech. Rep. NMFS Circ. 426. 26.
18. DFO 2008. Assessment of the rock crab (Cancer irroratus) fishery in the
Southern Gulf of St. Lawrence lobster fishing areas (LFA’s) 23, 24, 25, 26A
& 26B for 2000 to 2006. DFO Canadian Science Advisory Secretariat Sci-
ence advisory Report 2008/022.
19. DFO 1999. Rock crab of the inshore waters of Quebec in 1999. DFO Sci-
ence, Stock Status Report C4-02 (2000).
20. Hudon, C. & Lamarche, G. 1989. Niche segregation between American
lobster Homarus americanus and rock crab Cancer irroratus. Marine
Ecology-Progress Series 52. 155–168.
21. Ojeda, F.P. & Dearborn, J.H. 1991. Feeding ecology of benthic mobile
predators - experimental analyses of their influence in rocky subtidal
communities of the Gulf of Maine. Journal of Experimental Marine
Biology and Ecology 149. 13–44.
22. Sólmundur Tr. Einarsson 1988. The distribution and density of the
common spider crab (Hyas araneus) in Icelandic waters. ICES 1988 C.M.
1988/K:28, 25.
23. Petersen, C.G.J. 1896. The yearly immigration of young plaice into the
Limfjord from the German Sea. Report of the Danish Biological Station
(1895) 6. 5–84.
24. Drummond-Davis, N.C., Mann, K.H. & Pottle, R.A. 1982. Some esti-
mates of population-density and feeding-habits of the rock crab,
Cancer irroratus, in a kelp bed in Nova-Scotia. Canadian Journal of
Fisheries and Aquatic Sciences 39. 636–639.
25. Bell, M.C., Eaton, D.R., Bannister, R.C.A. & Addison, J.T. 2003. A
mark-recapture approach to estimating population density from con-
tinuous trapping data: Application to edible crabs, Cancer pagurus, on
the east coast of England. Fisheries Research 65. 361–378.
26. Munch-Petersen, S., Sparre, P. & Hoffmann, E. 1982. Abundance of the
shore crab, Carcinus maenas (L.), estimated from mark-recapture experi-
ments. Dana 2. 97–121.
27. Carroll, J.C. 1982. Seasonal abundance, size composition, and growth of
rock crab, Cancer antennarius Stimpson, off central California. Journal of
Crustacean Biology 2. 549–561.
28. McPherson, R. 2002. Assessment of T bar anchor tags for marking the
Blue Swimmer Crab Portunus pelagicus (L.). Fisheries Research 54.
209–216.
29. Aedo, G. & Arancibia, H. 2003. Estimating attraction areas and effective
fishing areas for Chilean lemon crab (Cancer porteri) using traps. Fisher-
ies Research 60. 267–272.
30. Miller, R.J. 1989. Catchability of American lobsters (Homarus americanus)
and rock crabs (Cancer irroratus) by traps. Canadian Journal of Fisheries
and Aquatic Sciences 46. 1652–1657.
31. Leopold, A. 1933. Game management. xxi +281 bls. Charles Scribner's
Sons, New York, London.
32. Taggart, S.J., O'Clair, C.E., Shirley, T.C. & Mondragon, J. 2004. Estimating
dungeness crab (Cancer magister) abundance: crab pots and dive tran-
sects compared. Fishery Bulletin 102. 488–497.
33. Ronconi, R.A. & Burger, A.E. 2009. Estimating seabird densities from
vessel transects: distance sampling and implications for strip transects.
Aquatic Biology 4. 297–309.
34. Fulling, G.L., Thorson, P.H. & Rivers, J. 2011. Distribution and Abun-
dance Estimates for Cetaceans in the Waters off Guam and the Common-
wealth of the Northern Mariana Islands. Pacific Science 65. 321–343.
35. Bovendorp, R.S. & Galetti, M. 2007. Density and population size of mam-
mals introduced on a land-bridge island in southeastern Brazil. Biologi-
cal Invasions 9. 353–357.
36. Skalski, J., Ryding, K. & Millspaugh, J. 2005. Wildlife demography:
analysis of sex, age and count data. 666 bls. Elsevier Academic Press,
Amsterdam.
37. Amstrup, S.C., McDonald, T.L. & Manly, B.F.J. 2005. Handbook of cap-
ture-recapture analysis. 296 bls. Princeton University Press, Princeton.
38. Otis, D.L., K.P. Burnham, G.C. White, D.R. Anderson. 1978. Statistical
inference from capture data on closed animal populations. Wildlife
Monographs 62.
39. Baillargeon, S. & Rivest, L.P. 2007. Rcapture: Loglinear models for cap-
ture-recapture in R. Journal of Statistical Software 19.
40. DFO 2000. Inshore Gulf of Maine rock crab (Cancer irroratus). DFO
Science Stock Status Report C3-67 (2000).
41. Bennett, D.B. 1974. The effects of pot immersion time on catches of
crabs, Cancer pagurus L. and lobsters, Homarus gammarus (L.). Journal
du Conseil 35. 332–336.
42. DFO 2007. Rock crab of the coastal waters of Quebec in 2006. DFO Cana-
dian Science Advisory Secretariat Science advisory Report 2007/033.
43. Skajaa, K., Ferno, A., Lokkeborg, S. & Haugland, E.K. 1998. Basic move-
ment pattern and chemo-oriented search towards baited pots in edible
crab (Cancer pagurus L.). Hydrobiologia 372. 143–153.
44. Smith, I.P., Collins, K.J. & Jensen, A.C. 2000. Digital electromagnetic
telemetry system for studying behaviour of decapod crustaceans. Jour-
nal of Experimental Marine Biology and Ecology 247. 209–222.
45. Novak, M. 2004. Diurnal activity in a group of Gulf of Maine decapods.
Crustaceana 77. 603–620.
46. Rebach, S. 1987. Entrainment of seasonal and nonseasonal rhythms by
the rock crab Cancer irroratus. Journal of Crustacean Biology 7. 581–594.
47. Krouse, J.S. 1972. Some life-history aspects of rock crab, Cancer irroratus,
in Gulf of Maine. Journal of the Fisheries Research Board of Canada 29.
1479–1482.
48. Howard, A.E. 1982. The distribution and behaviour of ovigerous edible
crabs (Cancer pagurus), and consequent sampling bias. Journal du Con-
seil 40. 259–261.
49. Stone, R.P. & O'Clair, C.E. 2002. Behavior of female Dungeness crabs,
Cancer magister, in a glacial southeast Alaska estuary: homing, brood-
ing-site fidelity, seasonal movements, and habitat use. Journal of Crus-
tacean Biology 22. 481–492.
50. Schultz, D.A. & Shirley, T.C. 1997. Feeding, foraging and starvation
capability of ovigerous Dungeness crabs in laboratory conditions. Crus-
tacean research. 26–37.
51. Miller, R.J. 1975. Density of the commercial spider crab, Chionoecetes
opilio, and calibration of effective area fished per trap using bottom
photography. Journal of the Fisheries Research Board of Canada 32.
761–768.
52. Robichaud, D.A. & Frail, C. 2006. Development of Jonah crab, Cancer
borealis, and rock crab, Cancer irroratus, fisheries in the Bay of Fundy
(LFAs 35–38) and off southwest Nova Scotia (LFA 34): from explora-
tory to commercial status (1995–2004). Canadian Manuscript Report
Fisheries and Aquatic Science 2775. Bls. iii + 48.