Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint
This study presents an overview of recapturing nutrients from Baltic Sea through mussel farming and producing mussel meal, detoxification of polluted fish into purified high quality fish meal and oil and introducing microorganisms as waste consumers as well as good protein sources for fish diets. Wo...
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2010
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Online Access: | http://hdl.handle.net/11250/185958 |
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ftunivmob:oai:nmbu.brage.unit.no:11250/185958 2023-05-15T14:30:10+02:00 Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint Muminović, Muhamed 2010-10-28T09:02:05Z application/pdf http://hdl.handle.net/11250/185958 eng eng http://hdl.handle.net/11250/185958 30 s. Domestic feed sources impact to enviromental footprint VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Aquaculture: 922 Master thesis 2010 ftunivmob 2021-09-23T20:16:39Z This study presents an overview of recapturing nutrients from Baltic Sea through mussel farming and producing mussel meal, detoxification of polluted fish into purified high quality fish meal and oil and introducing microorganisms as waste consumers as well as good protein sources for fish diets. Work on this study is focused on comparing growth performance of test diet, which has been made strictly of domestic (Baltic Sea) protein sources to commercial diet. Also, the study backs up the idea that use/reuse of protein sources and nutrients, i.e. making diets of sources from Baltic Sea and use them in aquaculture makes positive impact on ecological footprint, restores balance in aquatic ecosystem and flow of nutrients that can compete with present commercial diets in growth performance and price. The study is based on practical experiment, literature investigation and personal communication with people involved in this issue. Experiment is based on comparing growth performance of fish fed commercial (control) feed and test (experimental) feed. The thesis intends to show that recapture of nutrients is a way to establish a nutrition positive and environmental sustainable aquaculture in the Baltic Sea. Master Thesis Arctic charr Arctic Salvelinus alpinus Open archive Norwegian University of Life Sciences: Brage NMBU Arctic |
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Open Polar |
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Open archive Norwegian University of Life Sciences: Brage NMBU |
op_collection_id |
ftunivmob |
language |
English |
topic |
Domestic feed sources impact to enviromental footprint VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Aquaculture: 922 |
spellingShingle |
Domestic feed sources impact to enviromental footprint VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Aquaculture: 922 Muminović, Muhamed Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint |
topic_facet |
Domestic feed sources impact to enviromental footprint VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Aquaculture: 922 |
description |
This study presents an overview of recapturing nutrients from Baltic Sea through mussel farming and producing mussel meal, detoxification of polluted fish into purified high quality fish meal and oil and introducing microorganisms as waste consumers as well as good protein sources for fish diets. Work on this study is focused on comparing growth performance of test diet, which has been made strictly of domestic (Baltic Sea) protein sources to commercial diet. Also, the study backs up the idea that use/reuse of protein sources and nutrients, i.e. making diets of sources from Baltic Sea and use them in aquaculture makes positive impact on ecological footprint, restores balance in aquatic ecosystem and flow of nutrients that can compete with present commercial diets in growth performance and price. The study is based on practical experiment, literature investigation and personal communication with people involved in this issue. Experiment is based on comparing growth performance of fish fed commercial (control) feed and test (experimental) feed. The thesis intends to show that recapture of nutrients is a way to establish a nutrition positive and environmental sustainable aquaculture in the Baltic Sea. |
format |
Master Thesis |
author |
Muminović, Muhamed |
author_facet |
Muminović, Muhamed |
author_sort |
Muminović, Muhamed |
title |
Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint |
title_short |
Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint |
title_full |
Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint |
title_fullStr |
Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint |
title_full_unstemmed |
Domestic feed sources to farmed Arctic charr (Salvelinus alpinus). An investigation of nutritional implications and impact on the ecological footprint |
title_sort |
domestic feed sources to farmed arctic charr (salvelinus alpinus). an investigation of nutritional implications and impact on the ecological footprint |
publishDate |
2010 |
url |
http://hdl.handle.net/11250/185958 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic charr Arctic Salvelinus alpinus |
genre_facet |
Arctic charr Arctic Salvelinus alpinus |
op_source |
30 s. |
op_relation |
http://hdl.handle.net/11250/185958 |
_version_ |
1766304068508057600 |