Alf Ring Kleiven
Publications
Academic articles
2024
Divergent responses of pelagic and benthic fish body-size structure to remoteness and protection from humans
Science
383
p. 976-982
2023
Hazard and catch composition of ghost fishing gear revealed by a citizen science clean-up initiative
Marine Policy
148
p. 1-9
2023
Other Effective Area-based Conservation Measures – OECMs: Andre effektive arealbaserte bevaringstiltak
Rapport fra Havforskningen
2022
Technological creep masks continued decline in a lobster (Homarus gammarus) fishery over a century
Scientific Reports
12
2022
Stabilizing selection on Atlantic cod supergenes through a millennium of extensive exploitation
Proceedings of the National Academy of Sciences of the United States of America
119
2022
Lobster reserves as a management tool in coastal waters: Two decades of experience in Norway
Marine Policy
136
2022
Inclusion of recreational fishing in data-limited stocks: a case study on Norway lobster (Nephrops norvegicus) in Norway
Canadian Journal of Fisheries and Aquatic Sciences
79
p. 969-978
2022
Integrating complementary survey methods to estimate catches in Norway’s complex marine recreational hook-and-line fishery
ICES Journal of Marine Science
2021
Restoration of Abundance and Dynamics of Coastal Fish and Lobster Within Northern Marine Protected Areas Across Two Decades
Frontiers in Marine Science
2021
Temperate fish detection and classification: a deep learning based approach
Applied intelligence (Boston)
p. 1-14
2019
No fear of bankruptcy: the innate self-subsidizing forces in recreational fishing
ICES Journal of Marine Science
2019
Field surveying of marine recreational fisheries in Norway using a novel spatial sampling frame reveals striking under-coverage of alternative sampling frames
ICES Journal of Marine Science
77
p. 2192-2205
2019
Biometric fish classification of temperate species using convolutional neural network with squeeze-and-excitation
Lecture Notes in Computer Science (LNCS)
11606 LNAI
p. 89-101
2019
Fishing pressure impacts the abundance gradient of European lobsters across the borders of a newly established marine protected area
Proceedings of the Royal Society of London. Biological Sciences
286
2018
Who is fishing on what stock: Population-of-origin of individual cod (Gadus morhua) in commercial and recreational fisheries
ICES Journal of Marine Science
75
p. 2153-2162
2018
Recreational sea fishing in Europe in a global context—Participation rates, fishing effort, expenditure, and implications for monitoring and assessment
Fish and Fisheries
19
p. 225-243
2016
Harvest pressure on coastal atlantic cod (Gadus morhua) from recreational fishing relative to commercial fishing assessed from tag-recovery data
PLOS ONE
11
2016
Causes of mortality in depleted populations of Atlantic cod estimated from multi-event modelling of mark-recapture and recovery data
Canadian Journal of Fisheries and Aquatic Sciences
74
p. 116-126
2014
Governance challenges in scaling up from individual MPAs to MPA networks
Aquatic conservation
24
p. 145-152
2014
Governance challenges in scaling up from individual MPAs to MPA networks
Aquatic conservation
24
p. 145-152
2014
Catch-and-release of Atlantic cod (Gadus morhua): post-release behaviour of acoustically pretagged fish in a natural marine environment
Canadian Journal of Fisheries and Aquatic Sciences
72
p. 252-261
2013
Communication between scientists, fishery managers and recreational fishers: lessons learned from a comparative analysis of international case studies
Fisheries Management and Ecology
20
p. 234-246
2013
Lobster and cod benefit from small-scale northern marine protected areas: inference from an empirical before - after control-impact study
Proceedings of the Royal Society of London. Biological Sciences
280
2012
The role of MPAs in reconciling fisheries management with conservation of biological diversity
Ocean and Coastal Management
69
p. 217-230
2012
Total Catch of a Red-Listed Marine Species Is an Order of Magnitude Higher than Official Data
PLOS ONE
7
2011
Estimating Recreational and Commercial Fishing Effort for European Lobster Homarus gammarus by Strip Transect Sampling
Marine and Coastal Fisheries
3
p. 383-393
2011
Place-based management at different spatial scales
Journal of Coastal Conservation
15
p. 257-269
Other journal contributions
2013
Verdens verste hummerforvaltning?
Dagbladet
Scientific lectures
2024
Estimating Unreported Recreational Landings of Lobster and Stock Assessment Impacts
2019
The increasing recreational trap fishery for Norway lobster (Nephrops norvegicus) along the southwestern coast of Norway – insights from a baseline study
2018
Marine Recreational Fishery in Norway: A framework for science-based management of recreational fisheries in Norway
2016
Developing a sampling scheme to evaluate Norwegian marine recreational fisheries - A case study from the Oslofjord
2014
Catch-and-release of Atlantic cod (Gadus morhua): post-release behaviour of acoustically pre-tagged fish in a natural marine environment
2014
Den lange og kronglete historien om hummer i Norge
2014
Den lange og kronglete historien om hummer i Norge
2014
The Long and Winding story of the Lobster Homarus gammarus in Norway
2013
Long-term trauma? Studying the effects of catch-and-release on Atlantic cod behavior using acoustic telemetr
2012
Lobster reserves in coastal Skagerrak: a field laboratory for science and management
Reports and dissertations
2024
Raet nasjonalpark — Kunnskap og råd for bevaring av marint naturmangfold
Rapport fra havforskningen
2024
Ny målemetode for hummar
Rapport fra havforskningen
2024
Pilotprosjekt for vurdering av samlet påvirkning i Oslofjorden – ytre del
Rapport fra havforskningen
2023
Other Effective Area-based Conservation Measures – OECMs: Andre effektive arealbaserte bevaringstiltak - Gjennomgang av noen norske arealbaserte fiskeriforvaltningstiltak og deres bidrag til bevaring av marin natur
Rapport fra havforskningen
2023
Richness, abundance, and spatial distribution of coastal fish around Hitra and Frøya
2023
Tiltak mot spøkelsesfiske i marine nasjonalparker - Arbeidsrapport
2022
Strandkrabber Carcinus maenas og strandkrabbefiskeri
2021
Fritidsfiskevaner i saltvann blant bosatte i Norge. En oversikt over fiskeatferd, motiver og holdninger til fangstreguleringer
2021
Aktiv forvaltning av marine ressurser - Frøya og Hitra - Sluttrapport
2021
Marint vern - Havforskningsinstituttets ekspertvurdering av utfordringer og status for arbeid med marint vern i Norge
2021
Tiltak mot spøkelsesfiske i Raet nasjonalpark - Arbeidsrapport
2019
Comparing Baited Remote Underwater Video Systems with Fish Traps Along the Coast of Frøya and Hitra
2019
Hummerfisket 2017 og 2018: Innsats og fangst
2019
Aktiv forvaltning av marine ressurser – lokalt tilpasset forvaltning: LINDESNES - Effekter på hummer i Klippeskjær bevaringsområde
2019
Aktiv forvaltning av marine ressurser - Frøya og Hitra - Arbeidsrapport 2017-2018
2017
Individual reports from the Helsinki, Arendal and Jønkøping workshops
2017
Evaluering av effekten av forvaltningstiltak på hummer og forslag til tiltak
2016
Oppdatert kunnskapsstatus om kystnær torsk i Sør Norge
2015
Marine naturforhold og naturverdier i Færder nasjonalpark
2010
The Management of Lobster in Coastal Skagerrak: Recreational Fisheries, Unreported Commercial Catches and Marine Protected Areas
Net reports
Net reports
- Raet nasjonalpark
- Ny målemetode for hummar
- Pilotprosjekt for vurdering av samlet påvirkning i Oslofjorden – ytre del
- Other Effective Area-based Conservation Measures – OECMs: Andre effektive arealbaserte bevaringstiltak
- Tiltak mot spøkelsesfiske i marine nasjonalparker
- Strandkrabber Carcinus maenas og strandkrabbefiskeri
- Aktiv forvaltning av marine ressurser - Frøya og Hitra
- Marint vern
- Tiltak mot spøkelsesfiske i Raet nasjonalpark
- Hummerfisket 2017 og 2018: Innsats og fangst
- Aktiv forvaltning av marine ressurser - Frøya og Hitra
- Aktiv forvaltning av marine ressurser – lokalt tilpasset forvaltning: LINDESNES
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