Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010681727> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2010681727 endingPage "190" @default.
- W2010681727 startingPage "179" @default.
- W2010681727 abstract "Abstract Treatment with organic fertilizer was compared with treatment involving a mix of organic and inorganic fertilizers for culture of walleye Stizostedion vitreum fingerlings in 0.04‐ha plastic‐lined ponds. Organic fertilization consisted of weekly additions of alfalfa and cottonseed pellets. Each type of organic fertilizer was applied to each pond at 2.3 kg/week. Nitrogen (36–0–0 as N–P–K) and phosphorus (12–49–6) fertilizers were used weekly to adjust the ratio of nitrate‐nitrogen to total phosphorus ratios in the mixed‐fertilizer treatment to 7:1. Nutrient values in ponds treated with organic fertilizer were similar to those in ponds treated with the organic–inorganic mix. However, the water used to fill the ponds was initially high in both nitrogen and phosphorus, which may have reduced the nutrient differences between treatments. There were also no differences in food base densities (zooplankton and benthos) or fingerling production between treatments. Concentrations of dissolved oxygen at pond bottoms were sometimes less than 1 mg/L in the morning in both treatments; however, this had no apparent effect on fingerling survival in either treatment. Daphnia spp. and copepod populations sharply declined in both treatments after fish were stocked, suggesting that larval walleyes immediately fed on these crustaceans. Zooplankton populations remained low until near the end of the season. Benthic invertebrate densities were high throughout the season in both treatments and showed no differences between treatments. Stomach content analyses revealed walleye fingerlings consumed Daphnia spp. and copepods throughout the experiment, whereas dipteran larvae became increasingly important once walleyes reached 20 mm, about 2 weeks into the experiment. Both fertilization treatments produced relatively large fish (0.57 g) with good survival rates (>50%). The results from this study suggest that dipteran management is important for providing food items for larval walleyes and that high initial nutrient levels from water sources may reduce the requirements for inorganic enrichment in plastic‐lined ponds for walleye culture." @default.
- W2010681727 created "2016-06-24" @default.
- W2010681727 creator A5000959123 @default.
- W2010681727 creator A5065043604 @default.
- W2010681727 creator A5090812543 @default.
- W2010681727 date "2003-07-01" @default.
- W2010681727 modified "2023-10-16" @default.
- W2010681727 title "Organic and Mixed Organic–Inorganic Fertilization of Plastic‐Lined Ponds for Fingerling Walleye Culture" @default.
- W2010681727 cites W1929922288 @default.
- W2010681727 cites W1965398107 @default.
- W2010681727 cites W1970514829 @default.
- W2010681727 cites W1971578476 @default.
- W2010681727 cites W1973774761 @default.
- W2010681727 cites W1985899022 @default.
- W2010681727 cites W1986899335 @default.
- W2010681727 cites W2002153410 @default.
- W2010681727 cites W2006073123 @default.
- W2010681727 cites W2021655966 @default.
- W2010681727 cites W2032873122 @default.
- W2010681727 cites W2033006504 @default.
- W2010681727 cites W2070060683 @default.
- W2010681727 cites W2086299743 @default.
- W2010681727 cites W2089829272 @default.
- W2010681727 cites W2091002127 @default.
- W2010681727 cites W2097583539 @default.
- W2010681727 cites W2124462761 @default.
- W2010681727 cites W321312124 @default.
- W2010681727 cites W2014022426 @default.
- W2010681727 doi "https://doi.org/10.1577/c02-022" @default.
- W2010681727 hasPublicationYear "2003" @default.
- W2010681727 type Work @default.
- W2010681727 sameAs 2010681727 @default.
- W2010681727 citedByCount "13" @default.
- W2010681727 countsByYear W20106817272012 @default.
- W2010681727 countsByYear W20106817272013 @default.
- W2010681727 countsByYear W20106817272018 @default.
- W2010681727 countsByYear W20106817272021 @default.
- W2010681727 crossrefType "journal-article" @default.
- W2010681727 hasAuthorship W2010681727A5000959123 @default.
- W2010681727 hasAuthorship W2010681727A5065043604 @default.
- W2010681727 hasAuthorship W2010681727A5090812543 @default.
- W2010681727 hasConcept C140793950 @default.
- W2010681727 hasConcept C142796444 @default.
- W2010681727 hasConcept C158836135 @default.
- W2010681727 hasConcept C178790620 @default.
- W2010681727 hasConcept C185592680 @default.
- W2010681727 hasConcept C18903297 @default.
- W2010681727 hasConcept C2777235683 @default.
- W2010681727 hasConcept C2780187675 @default.
- W2010681727 hasConcept C2780560099 @default.
- W2010681727 hasConcept C505870484 @default.
- W2010681727 hasConcept C510538283 @default.
- W2010681727 hasConcept C6557445 @default.
- W2010681727 hasConcept C83042747 @default.
- W2010681727 hasConcept C84766238 @default.
- W2010681727 hasConcept C86803240 @default.
- W2010681727 hasConcept C88972607 @default.
- W2010681727 hasConceptScore W2010681727C140793950 @default.
- W2010681727 hasConceptScore W2010681727C142796444 @default.
- W2010681727 hasConceptScore W2010681727C158836135 @default.
- W2010681727 hasConceptScore W2010681727C178790620 @default.
- W2010681727 hasConceptScore W2010681727C185592680 @default.
- W2010681727 hasConceptScore W2010681727C18903297 @default.
- W2010681727 hasConceptScore W2010681727C2777235683 @default.
- W2010681727 hasConceptScore W2010681727C2780187675 @default.
- W2010681727 hasConceptScore W2010681727C2780560099 @default.
- W2010681727 hasConceptScore W2010681727C505870484 @default.
- W2010681727 hasConceptScore W2010681727C510538283 @default.
- W2010681727 hasConceptScore W2010681727C6557445 @default.
- W2010681727 hasConceptScore W2010681727C83042747 @default.
- W2010681727 hasConceptScore W2010681727C84766238 @default.
- W2010681727 hasConceptScore W2010681727C86803240 @default.
- W2010681727 hasConceptScore W2010681727C88972607 @default.
- W2010681727 hasFunder F4320333148 @default.
- W2010681727 hasIssue "3" @default.
- W2010681727 hasLocation W20106817271 @default.
- W2010681727 hasOpenAccess W2010681727 @default.
- W2010681727 hasPrimaryLocation W20106817271 @default.
- W2010681727 hasRelatedWork W2049602120 @default.
- W2010681727 hasRelatedWork W2051039479 @default.
- W2010681727 hasRelatedWork W2081564050 @default.
- W2010681727 hasRelatedWork W2116906908 @default.
- W2010681727 hasRelatedWork W2161476287 @default.
- W2010681727 hasRelatedWork W2348042681 @default.
- W2010681727 hasRelatedWork W2380168411 @default.
- W2010681727 hasRelatedWork W2386611188 @default.
- W2010681727 hasRelatedWork W2771496836 @default.
- W2010681727 hasRelatedWork W2181960788 @default.
- W2010681727 hasVolume "65" @default.
- W2010681727 isParatext "false" @default.
- W2010681727 isRetracted "false" @default.
- W2010681727 magId "2010681727" @default.
- W2010681727 workType "article" @default.