Matches in SemOpenAlex for { <https://semopenalex.org/work/W190396924> ?p ?o ?g. }
- W190396924 endingPage "106" @default.
- W190396924 startingPage "95" @default.
- W190396924 abstract "Our goal was to ascertain whether fish yield differences (0.2–43 kg ha –1 yr –1 ) among 166 Northern Finnish lakes could be attributed to level and variability of 14 limnological variables. Water quality variables were assessed at shallow and deep water in winter and summer. For most of them, the greatest share of the variation (65%) was due to the season, while that of the water depth averaged 28%. Fish yield tends to increase with increasing levels of oxygen saturation, conductivity, Na and K concentrations. A decreasing fish yield was observed with an increasing chemical oxygen demand of lake water and with increasing N. Intermediate levels of water colour were associated with the highest fish yield. A variable variability accounted for a fair proportion of the total variance in the fish yield together with a variable level only in the chemical oxygen demand of the lake water. For most of the variables examined for variability, no clear covariation with the fish yield could be shown. We selected 25 lakes with the lowest fish yield (mean 0.4 kg), and 25 lakes with the highest yield (20 kg). The 14 variables were compared in the two groups of lakes. We found that the oxygen saturation, conductivity and pH were significantly higher in the high-yield lakes than in the low-yield lakes, whilst Fe levels were much lower in the high-yield lakes. We conclude that water quality affects the lake-specific fish yield. The relationship in Finnish lakes is, however, too weak to enable the usage of water quality as a lake-specific fish yield prediction tool." @default.
- W190396924 created "2016-06-24" @default.
- W190396924 creator A5051872690 @default.
- W190396924 creator A5088746630 @default.
- W190396924 date "1998-01-01" @default.
- W190396924 modified "2023-09-24" @default.
- W190396924 title "Fish yield versus variation in water quality in the lakes of Kuusamo, northern Finland" @default.
- W190396924 cites W1964846549 @default.
- W190396924 cites W1976985710 @default.
- W190396924 cites W1988923805 @default.
- W190396924 cites W1991445327 @default.
- W190396924 cites W2001983969 @default.
- W190396924 cites W2018052246 @default.
- W190396924 cites W2021477974 @default.
- W190396924 cites W2025700369 @default.
- W190396924 cites W2056664181 @default.
- W190396924 cites W2074839063 @default.
- W190396924 cites W2110022634 @default.
- W190396924 cites W2126000267 @default.
- W190396924 cites W2128524064 @default.
- W190396924 cites W2330583834 @default.
- W190396924 cites W2489851365 @default.
- W190396924 cites W2735202912 @default.
- W190396924 cites W2516713607 @default.
- W190396924 cites W2797181672 @default.
- W190396924 hasPublicationYear "1998" @default.
- W190396924 type Work @default.
- W190396924 sameAs 190396924 @default.
- W190396924 citedByCount "4" @default.
- W190396924 countsByYear W1903969242018 @default.
- W190396924 crossrefType "journal-article" @default.
- W190396924 hasAuthorship W190396924A5051872690 @default.
- W190396924 hasAuthorship W190396924A5088746630 @default.
- W190396924 hasConcept C114614502 @default.
- W190396924 hasConcept C127313418 @default.
- W190396924 hasConcept C134121241 @default.
- W190396924 hasConcept C140793950 @default.
- W190396924 hasConcept C178790620 @default.
- W190396924 hasConcept C185592680 @default.
- W190396924 hasConcept C187320778 @default.
- W190396924 hasConcept C18903297 @default.
- W190396924 hasConcept C191897082 @default.
- W190396924 hasConcept C192562407 @default.
- W190396924 hasConcept C2780797713 @default.
- W190396924 hasConcept C2909208804 @default.
- W190396924 hasConcept C33923547 @default.
- W190396924 hasConcept C39432304 @default.
- W190396924 hasConcept C505870484 @default.
- W190396924 hasConcept C540031477 @default.
- W190396924 hasConcept C76538665 @default.
- W190396924 hasConcept C76886044 @default.
- W190396924 hasConcept C86803240 @default.
- W190396924 hasConcept C9930424 @default.
- W190396924 hasConceptScore W190396924C114614502 @default.
- W190396924 hasConceptScore W190396924C127313418 @default.
- W190396924 hasConceptScore W190396924C134121241 @default.
- W190396924 hasConceptScore W190396924C140793950 @default.
- W190396924 hasConceptScore W190396924C178790620 @default.
- W190396924 hasConceptScore W190396924C185592680 @default.
- W190396924 hasConceptScore W190396924C187320778 @default.
- W190396924 hasConceptScore W190396924C18903297 @default.
- W190396924 hasConceptScore W190396924C191897082 @default.
- W190396924 hasConceptScore W190396924C192562407 @default.
- W190396924 hasConceptScore W190396924C2780797713 @default.
- W190396924 hasConceptScore W190396924C2909208804 @default.
- W190396924 hasConceptScore W190396924C33923547 @default.
- W190396924 hasConceptScore W190396924C39432304 @default.
- W190396924 hasConceptScore W190396924C505870484 @default.
- W190396924 hasConceptScore W190396924C540031477 @default.
- W190396924 hasConceptScore W190396924C76538665 @default.
- W190396924 hasConceptScore W190396924C76886044 @default.
- W190396924 hasConceptScore W190396924C86803240 @default.
- W190396924 hasConceptScore W190396924C9930424 @default.
- W190396924 hasIssue "2" @default.
- W190396924 hasLocation W1903969241 @default.
- W190396924 hasOpenAccess W190396924 @default.
- W190396924 hasPrimaryLocation W1903969241 @default.
- W190396924 hasRelatedWork W1965789039 @default.
- W190396924 hasRelatedWork W1966050602 @default.
- W190396924 hasRelatedWork W1989982043 @default.
- W190396924 hasRelatedWork W1998445058 @default.
- W190396924 hasRelatedWork W2017137822 @default.
- W190396924 hasRelatedWork W2040529810 @default.
- W190396924 hasRelatedWork W2056374472 @default.
- W190396924 hasRelatedWork W2107030386 @default.
- W190396924 hasRelatedWork W2134218686 @default.
- W190396924 hasRelatedWork W2268972238 @default.
- W190396924 hasRelatedWork W2350713339 @default.
- W190396924 hasRelatedWork W2362760328 @default.
- W190396924 hasRelatedWork W2363797707 @default.
- W190396924 hasRelatedWork W2463987410 @default.
- W190396924 hasRelatedWork W2953344666 @default.
- W190396924 hasRelatedWork W2977712661 @default.
- W190396924 hasRelatedWork W3013099062 @default.
- W190396924 hasRelatedWork W3126157419 @default.
- W190396924 hasRelatedWork W9255034 @default.
- W190396924 hasRelatedWork W2625186831 @default.
- W190396924 hasVolume "35" @default.