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Jokikokko, Erkki | Search Results
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Search result 1
Muikun ja siian lisääntymisedellytyksistä Perämerellä
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Jokikokko, Erkki
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Riista- ja kalatalouden tutkimuslaitos RKTL
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1997
Natural Resources Institute Finland (Luke)
Available Online:
jukuri.luke.fi/handle/10024/535077
www.urn.fi/URN:ISBN:951-776-095-7
https://jukuri.luke.fi/bitstrea..._nro_120.pdf
(Natural Resources Institute Finland (Luke))
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Search result 2
Rumpuvetoisella nuotalla talvella 1989 Oulu- ja Inarijärvellä saadut tulokset
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Jokikokko, Erkki
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Riikonen, Raimo
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Väisänen, Juha
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Published in
Suomen kalastuslehti
96(1989) : 8, s. 394-397
Fishing
(ykl 67.62)
National Library - Arto
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Kesänvanhoina ja vuodenvanhoina istutettujen lohenpoikasten smolttituotto Simojoella
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Jokikokko, Erkki
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Jutila, Eero
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Published in
Suomen kalastuslehti
112 (2005) : 3, s. 12-14
National Library - Arto
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Siikakantojen tila Pohjanlahdella
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Jokikokko, Erkki
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Leskelä, Ari
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Huhmarniemi, Alpo
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Published in
Suomen kalastuslehti
113 (2006) : 4, s. 22-24
National Library - Arto
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Kalastuksen säätely vaikutti uudelleen kutijoiden määrään Simojoella
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Jokikokko, Erkki
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Jutila, Eero
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Published in
Suomen kalastuslehti
114 (2007) : 3, s. 16-17
National Library - Arto
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Search result 6
Muikun ja siian lisääntymisedellytyksistä Perämerellä
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Jokikokko, Erkki
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Jokikokko, Erkki
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1997
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Lapin kirjasto
National Library
Oulun yliopisto
Turun yliopisto
University of Eastern Finland
University of Jyväskylä - Jykdok
Åbo Akademi University Library
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Search result 7
Simojoen ylimmän osan ja sivujokien kalastoselvitys ja koskikartoitukset
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Jutila, Eero
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1993
Animal husbandry and breeding in general. Livestock rearing. Breeding of domestic animals
(udk2 636)
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Lapin kirjasto
National Library
Oulun yliopisto
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University of Eastern Finland
University of Jyväskylä - Jykdok
Åbo Akademi University Library
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Search result 8
Rysällä ja radiolla tietoja Simojokeen nousevista lohista
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Pylväs, Mika
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Published in
Suomen kalastuslehti
104 (1997) : 4, s. 4-7
National Library - Arto
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Koskien kunnostus ja taimenen ekologia
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Jokikokko, Erkki
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Published in
Suomen Kalastuslehti
95(1988) : 1, s. 4-8
National Library - Arto
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Mademerta minkkiverkosta
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Jokikokko, Erkki
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Published in
Kalastaja
13(1989) : 1, s. 12
National Library - Arto
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Search result 11
Porttipahdan isorysä- ja troolikokeilun tulokset vuodelta 1989
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Jokikokko, Erkki
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Riikonen, Raimo
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Lampela, Jouko
Lampela, Jouko
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Published in
Suomen Kalastuslehti
97(1990) : 2, s. 62-63
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(ykl 67.62)
National Library - Arto
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Search result 12
Lohen alkuperä vaikuttaa Simojokeen nousevan emokannan rakenteeseen
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Jokikokko, Erkki
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Kallio-Nyberg, Irma
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Jutila, Eero
Jutila, Eero
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Published in
Suomen kalastuslehti
111 (2004) : 7, s. 8-10
National Library - Arto
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Search result 13
Lohien telemetriaseuranta Kemijokisuulla ja Isohaaran yläpuolisessa patoaltaassa vuonna 1995
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Jokikokko, Erkki
Jokikokko, Erkki
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Viitala, Jukka
Viitala, Jukka
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1995
Kalastus. Kalatalous. Kalanviljely. Ravustus
(udkf 639.2/.6)
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University of Jyväskylä - Jykdok
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Search result 14
Rumpuvetoisella nuotalla talvella 1989 Oulu- ja Inarijärveltä saadut tulokset
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Jokikokko, Erkki
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Riikonen, Raimo
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Väisänen, Juha
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Published in
Suomen kalastuslehti
96(1989) : 8, s. 394-397
National Library - Arto
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Search result 15
Vuoden 1989 kurenuottaustuloksia Kuhmosta
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Jokikokko, Erkki
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Väisänen, Juha
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Published in
Suomen Kalastuslehti
97(1990) : 3, s. 112-114
National Library - Arto
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Search result 16
Kalastusteknisen koeaseman muikkurysäkokeet vuonna 1989
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Jokikokko, Erkki
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Riikonen, Raimo
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Väisänen, Juha
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Published in
Suomen Kalastuslehti
97(1990) : 4, s. 156-157
National Library - Arto
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Search result 17
Perämeren vaellussiikakantojen hoito
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Jokikokko, Erkki
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Published in
Suomen Kalastuslehti
100(1993) : 7, s. 16-17
National Library - Arto
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Search result 18
Kahden puron tammukoiden ravinnosta ja loisista Pudasjärvellä
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Jokikokko, Erkki
Jokikokko, Erkki
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1983
Oulun yliopisto
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Search result 19
Simojoen lohitutkimukset vuosina 2001–2004
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Jokikokko, Erkki
Jokikokko, Erkki
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2004
Natural Resources Institute Finland (Luke)
Available Online:
jukuri.luke.fi/handle/10024/536684
www.urn.fi/URN:ISBN:951-776-446-4
https://jukuri.luke.fi/bitstrea...ortti313.pdf
(Natural Resources Institute Finland (Luke))
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Search result 20
Simojoen lohikannan seurantatulokset 2004-2008
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Jokikokko, Erkki
Jokikokko, Erkki
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Hietanen, Kari
Hietanen, Kari
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Iivari, Hanna
Iivari, Hanna
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2009
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Helka Libraries
National Library
Oulun yliopisto
Turun yliopisto
University of Eastern Finland
University of Jyväskylä - Jykdok
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