Research Topics
| Lorenzo CiannelliSummaryAffiliation: University of Oslo Country: Norway Publications
| Collaborators
|
Detail Information
Publications
Climate change causing phase transitions of walleye pollock (Theragra chalcogramma) recruitment dynamicsLorenzo Ciannelli
Alaska Fisheries Science Center, NOAA, Seattle, WA 98115, USA
Proc Biol Sci 272:1735-43. 2005..Such changes may in turn cause a phase transition of recruitment dynamics with profound implications for the management of the entire stock...
Spatial anatomy of species survival: effects of predation and climate-driven environmental variabilityLorenzo Ciannelli
Centre for Ecological and Evolutionary Synthesis CEES, Department of Biology, P O Box 1066, University of Oslo, Oslo N 0316, Norway
Ecology 88:635-46. 2007..Results from these and similar studies, focusing on the spatial variability of survival rates, can be used to characterize species habitat quality of marine renewable resources...
Density dependence and density independence during the early life stages of four marine fish stocksGjert E Dingsør
Department of Biology, University of Bergen, P O Box 7800, N 5020 Bergen, Norway
Ecology 88:625-34. 2007..We found strong indications for interactions among the studied species, pointing to the importance of viewing the problem of species recruitment variability as a community, rather than as a population phenomenon...
Seasonal plankton dynamics along a cross-shelf gradientNils Chr Stenseth
Centre for Ecological and Evolutionary Synthesis, Department of Biology, University of Oslo, PO Box 1066 Blindern, 0316 Oslo, Norway
Proc Biol Sci 273:2831-8. 2006..With the inclusion of the environmental factors, the main observed seasonal and inter-annual dynamic patterns within the studied plankton assemblage also indicate the prevalence of bottom-up regulatory control...
The effect of climate variation on agro-pastoral production in AfricaLeif Christian Stige
Centre for Ecological and Evolutionary Synthesis, Department of Biology, University of Oslo, Norway
Proc Natl Acad Sci U S A 103:3049-53. 2006..Management measures include annual changes in crop selection and storage strategies in response to El Niño Southern Oscillation-based and North Atlantic Oscillation-based predictions for the next growing season...
Oscillating trophic control induces community reorganization in a marine ecosystemMichael A Litzow
National Oceanic and Atmospheric Administration, Alaska Fisheries Science Center, Kodiak, AK 99615, USA
Ecol Lett 10:1124-34. 2007..Complete understanding of trophic control in ecosystems capable of transitions between alternate states may therefore require observations spanning more than one state...
