Recreational sea fishing in Europe in a global context—participation rates, fishing effort, expenditure, and implications for monitoring and assessment K Hyder, MS Weltersbach, M Armstrong, K Ferter, B Townhill, A Ahvonen, ... Fish and Fisheries 19 (2), 225-243, 2018 | 271 | 2018 |
Assessing the effect of intra-haul correlation and variable density on estimates of population characteristics from marine surveys M Pennington, JH Volstad Biometrics, 725-732, 1994 | 186 | 1994 |
Quantifying changes in abundance, biomass, and spatial distribution of Northeast Atlantic mackerel ( Scomber scombrus ) in the Nordic seas from … L Nøttestad, KR Utne, GJ Óskarsson, SÞ Jónsson, JA Jacobsen, ... ICES Journal of Marine Science 73 (2), 359-373, 2016 | 121 | 2016 |
Abundance and exploitation rate of the blue crab (Callinectes sapidus) in Chesapeake Bay AF Sharov, JH Vølstad, GR Davis, BK Davis, RN Lipcius, MM Montane Bulletin of Marine Science 72 (2), 543-565, 2003 | 118 | 2003 |
Effect of tow duration on length composition of trawl catches OR Godø, M Pennington, JH Vølstad Fisheries Research 9 (2), 165-179, 1990 | 106 | 1990 |
Unexpectedly high catch-and-release rates in European marine recreational fisheries: implications for science and management K Ferter, MS Weltersbach, HV Strehlow, JH Vølstad, J Alós, R Arlinghaus, ... ICES Journal of Marine Science 70 (7), 1319-1329, 2013 | 102 | 2013 |
1991. Optimum size sampling unit for estimating the density of marine populations M Pennington, JH Vølstad Biometrics 47, 717-723, 1991 | 78 | 1991 |
Cost-efficient survey designs for estimating food consumption by fish B Bogstad, M Pennington, JH Vølstad Fisheries Research 23 (1-2), 37-46, 1995 | 70 | 1995 |
Total catch of a red-listed marine species is an order of magnitude higher than official data AR Kleiven, EM Olsen, JH Vølstad PLoS One 7 (2), e31216, 2012 | 68 | 2012 |
Probability-based surveying using self-sampling to estimate catch and effort in Norway's coastal tourist fishery JH Vølstad, K Korsbrekke, KH Nedreaas, M Nilsen, GN Nilsson, ... ICES Journal of Marine Science 68 (8), 1785-1791, 2011 | 64 | 2011 |
Stream salamanders as indicators of stream quality in Maryland, USA. MT Southerland, RE Jung, DP Baxter, IC Chellman, G Mercurio, ... | 62 | 2004 |
Dive to survive: effects of capture depth on barotrauma and post-release survival of Atlantic cod (Gadus morhua) in recreational fisheries K Ferter, MS Weltersbach, OB Humborstad, PG Fjelldal, F Sambraus, ... ICES Journal of Marine Science 72 (8), 2467-2481, 2015 | 55 | 2015 |
Comparing and combining effort and catch estimates from aerial–access designs as applied to a large-scale angler survey in the delaware river JH Vølstad, KH Pollock, WA Richkus North American Journal of Fisheries Management 26 (3), 727-741, 2006 | 52 | 2006 |
Spatial and temporal variations in seabird bycatch: incidental bycatch in the Norwegian coastal gillnet-fishery KM Bærum, T Anker-Nilssen, S Christensen-Dalsgaard, K Fangel, ... PloS one 14 (3), e0212786, 2019 | 46 | 2019 |
Angler behaviour and implications for management‐catch‐and‐release among marine angling tourists in N orway K Ferter, T Borch, J Kolding, JH Vølstad Fisheries Management and Ecology 20 (2-3), 137-147, 2013 | 46 | 2013 |
Using environmental stressor information to predict the ecological status of Maryland non-tidal streams as measured by biological indicators JH Vølstad, NE Roth, G Mercurio, MT Southerland, DE Strebel Environmental Monitoring and Assessment 84, 219-242, 2003 | 43 | 2003 |
Application of the benthic index of biotic integrity to environmental monitoring in Chesapeake Bay RJ Llansó, DM Dauer, JH Vølstad, LC Scott Coastal Monitoring through Partnerships: Proceedings of the Fifth Symposium …, 2003 | 41 | 2003 |
Assessing incidental bycatch of seabirds in Norwegian coastal commercial fisheries: empirical and methodological lessons K Fangel, Ø Aas, JH Vølstad, KM Bærum, S Christensen-Dalsgaard, ... Global Ecology and Conservation 4, 127-136, 2015 | 39 | 2015 |
Effects of fishing tourism in a coastal municipality: a case study from Risør, Norway E Moksness, J Gjøsæter, G Lagaillarde, E Mikkelsen, EM Olsen, ... Ecology and Society 16 (3), 2011 | 37 | 2011 |
A method for estimating dredge catching efficiency for blue crabs, Callinectes sapidus, in Chesapeake Bay JH Volstad, AF Sharov, G Davis, B Davis Fishery Bulletin 98 (2), 410-420, 2000 | 37 | 2000 |