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Pregled bibliografske jedinice broj: 548544

Modelling processes of nutrient enrichment and organic matter decomposition originating from fish farms


Klanjšček, Jasminka
Modelling processes of nutrient enrichment and organic matter decomposition originating from fish farms, 2010., doktorska disertacija, Sveučilišni interdisciplinarni poslijediplomski doktorski studij: Upravljanje okolišem, Zagreb


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Naslov
Modelling processes of nutrient enrichment and organic matter decomposition originating from fish farms

Autori
Klanjšček, Jasminka

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, doktorska disertacija

Fakultet
Sveučilišni interdisciplinarni poslijediplomski doktorski studij: Upravljanje okolišem

Mjesto
Zagreb

Datum
23.12

Godina
2010

Stranica
106

Mentor
Legović, Tarzan

Ključne riječi
aquaculture; model; phytoplankton dynamics; Dactyliosolen fragilissimus; oxygen dynamics; feed composition

Sažetak
Operating aquaculture site releases metabolic fish products (faeces and ammonium) and excess feed in surrounding waters. Excess feed and faeces contribute to the organic matter loading of the site, while ammonium contributes to the nutrient enrichment. Organic matter loading beneath cages jeopardizes local benthic community, while nutrient enrichment disturbs surrounding water quality. The main goal of this thesis is to develop tools for the assessment of fish farm impact on benthos and surrounding water quality. The research encompasses literature review, experiments, field work on study site, and modelling. As a result, two models are developed, parametrized and calibrated. First model is for the organic matter decomposition dynamics and oxygen utilisation. The other model developed is for the assessment of nutrient enrichment on phytoplankton and zooplankton community in surrounding waters.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Projekti:
098-0982934-2719 - Ekološko modeliranje za održivo upravljanje resursima (Legović, Tarzan, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Tarzan Legović (mentor)

Avatar Url Jasminka Klanjšček (autor)


Citiraj ovu publikaciju

Klanjšček, Jasminka
Modelling processes of nutrient enrichment and organic matter decomposition originating from fish farms, 2010., doktorska disertacija, Sveučilišni interdisciplinarni poslijediplomski doktorski studij: Upravljanje okolišem, Zagreb
Klanjšček, J. (2010) 'Modelling processes of nutrient enrichment and organic matter decomposition originating from fish farms', doktorska disertacija, Sveučilišni interdisciplinarni poslijediplomski doktorski studij: Upravljanje okolišem, Zagreb.
@phdthesis{phdthesis, author = {Klanj\v{s}\v{c}ek, J.}, year = {2010}, pages = {106}, keywords = {aquaculture, model, phytoplankton dynamics, Dactyliosolen fragilissimus, oxygen dynamics, feed composition}, title = {Modelling processes of nutrient enrichment and organic matter decomposition originating from fish farms}, keyword = {aquaculture, model, phytoplankton dynamics, Dactyliosolen fragilissimus, oxygen dynamics, feed composition}, publisherplace = {Zagreb} }
@phdthesis{phdthesis, author = {Klanj\v{s}\v{c}ek, J.}, year = {2010}, pages = {106}, keywords = {aquaculture, model, phytoplankton dynamics, Dactyliosolen fragilissimus, oxygen dynamics, feed composition}, title = {Modelling processes of nutrient enrichment and organic matter decomposition originating from fish farms}, keyword = {aquaculture, model, phytoplankton dynamics, Dactyliosolen fragilissimus, oxygen dynamics, feed composition}, publisherplace = {Zagreb} }




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