Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Tapani Pakarinen"'
Autor:
Antti Miettinen, Atso Romakkaniemi, Johan Dannewitz, Tapani Pakarinen, Stefan Palm, Lo Persson, Johan Östergren, Craig R. Primmer, Victoria L. Pritchard
Publikováno v:
Evolutionary Applications, Vol 17, Iss 4, Pp n/a-n/a (2024)
Abstract Fishing has the potential to influence the life‐history traits of exploited populations. However, our understanding of how fisheries can induce evolutionary genetic changes remains incomplete. The discovery of large‐effect loci linked wi
Externí odkaz:
https://doaj.org/article/7aeac8d86fc243eab8e281bfa731a817
Autor:
Pekka J. Vuorinen, Reijo Käkelä, Tapani Pakarinen, Petri Heinimaa, Tiina Ritvanen, Soili Nikonen, Mervi Rokka, Marja Keinänen
Publikováno v:
Fishes, Vol 9, Iss 2, p 58 (2024)
Lipid-related thiamine (vitamin B1) deficiency of Baltic salmon (Salmo salar), the M74 syndrome, is generally caused by feeding on abundant young sprat (Sprattus sprattus) in the Baltic Proper, the main foraging area of these salmon. In 2014, a stron
Externí odkaz:
https://doaj.org/article/fdd1608b37e44424a203c7ac5a84297f
Autor:
Reijo Käkelä, Tiina Ritvanen, Marja Keinänen, Tapani Pakarinen, Soili Nikonen, Mervi Rokka, Pekka J. Vuorinen
Publikováno v:
Helgoland Marine Research, Vol 74, Iss 1, Pp 1-24 (2020)
Salmonines in the Baltic Sea and North American lakes suffer from thiamine (vitamin B1) deficiency, which is connected to an abundant lipid-rich diet containing substantial amounts of polyunsaturated fatty acids (PUFAs). In the Baltic region, this is
Autor:
M L Koljonen, Stefan Palm, Rebecca Whitlock, Tapani Pakarinen, Johan Dannewitz, Johan Östergren
Management and conservation of populations that are harvested simultaneously present a unique set of challenges. Failure to account for differences in productivity and spatio-temporal abundance patterns can lead to over-exploitation of depleted popul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5aa61cbafc2ca9eed557c1186f0dc8b
https://pub.epsilon.slu.se/26813/
https://pub.epsilon.slu.se/26813/
Publikováno v:
Journal of Applied Ichthyology. 34:49-57
We explore the mortality rate of disentangled sea trout in whitefish fishery using gillnets with a 35–43 mm bar length. The study was conducted during the main fishing seasons in the Gulf of Bothnia in the northern Baltic Sea. Overall 59.5% of the
Autor:
Sakari Kuikka, Juho Kopra, Eero Jutila, A. W. Leach, Tapani Pakarinen, Polina Levontin, Atso Romakkaniemi, Rebecca Whitlock
Publikováno v:
ICES Journal of Marine Science. 74(1):286-300
Knowledge of current fishing mortality rates is an important prerequisite for formulating management plans for the recovery of threatened stocks. We present a method for estimating migration and fishing mortality rates for anadromous fishes that comb
Autor:
Kevin D. Friedland, Tapani Pakarinen, Johan Dannewitz, Stefan Palm, Rainer Oeberst, Atso Romakkaniemi, Henni Pulkkinen
Publikováno v:
ICES Journal of Marine Science. 74:1344-1355
The survival of Baltic salmon Salmo salar during the first year at sea (post-smolt stage) has declined since the beginning of the 1990s. In this analysis, we complement previous studies on possible causes of this decline by considering a suite of env
Autor:
Tapani Pakarinen, Olle Karlsson, Johan Dannewitz, Samu Mäntyniemi, Anna Gårdmark, Henni Pulkkinen, Stefan Palm, Atso Romakkaniemi
Publikováno v:
ICES Journal of Marine Science
Mäntyniemi, S., Romakkaniemi, A., Dannewitz, J., Palm, S., Pakarinen, T., Pulkkinen, H., Gårdmark, A., and Karlsson, O. 2012. Both predation and feeding opportunities may explain changes in survival of Baltic salmon post-smolts. – ICES Journal of
Autor:
Tapani Pakarinen, Lars Karlsson, Samu Mäntyniemi, Atso Romakkaniemi, Catherine G. J. Michielsens, Sakari Kuikka, Laura Uusitalo, Murdoch K. McAllister
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 65:962-974
This paper presents a sequential Bayesian framework for quantitative fisheries stock assessment that relies on a wide range of fisheries-dependent and -independent data and information. The presented methodology combines information from multiple Bay
Autor:
Murdoch K. McAllister, Lars Karlsson, Catherine G. J. Michielsens, Tapani Pakarinen, Sakari Kuikka, Samu Mäntyniemi, Ingemar Perä, Atso Romakkaniemi
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 63:321-334
A Bayesian statespace markrecapture model is developed to estimate the exploitation rates of fish stocks caught in mixed-stock fisheries. Expert knowledge and published results on biological parameters, reporting rates of tags and other key param