Understanding the biogeochemical impacts of fish farms using a benthic-pelagic model

Evgeniy V. Yakushev; Philip Wallhead; Paul E. Renaud; Alisa Ilinskaya; Elizaveta Protsenko; Shamil Yakubov; Svetlana Pakhomova; Andrew K. Sweetman; Kathy Dunlop; Anfisa Berezina; Richard G. J. Bellerby; Trine Dale

doi:10.3390/W12092384

Understanding the biogeochemical impacts of fish farms using a benthic-pelagic model

Evgeniy V. Yakushev
, Philip Wallhead
, Paul E. Renaud
, Alisa Ilinskaya
, Elizaveta Protsenko
, Shamil Yakubov
, Svetlana Pakhomova
, Andrew K. Sweetman
, Kathy Dunlop
, Anfisa Berezina
, Richard G. J. Bellerby
, Trine Dale

SAMS UHI

Resultado de pesquisa: Article › revisão de pares

17 Citações (Scopus)

Resumo

Sustainable development of the salmon farming industry requires knowledge of the biogeochemical impacts of fish farm emissions. To investigate the spatial and temporal scales of farm impacts on the water column and benthic biogeochemistry, we coupled the C-N-P-Si-O-S-Mn-Fe transformation model BROM with a 2-dimensional benthic-pelagic transport model (2DBP), considering vertical and horizontal transport in the water and upper 5 cm of sediments along a 10 km transect centered on a fish farm. The 2DBP model was forced by hydrophysical model data for the Hardangerfjord in western Norway. Model simulations showed reasonable agreement with field data from the Hardangerfjord in August 2016 (correlations between the model and observations were significant for most variables, and model biases were mostly

Idioma original	English
Revista	Water
Volume	12
Número de emissão	9
DOIs	https://doi.org/10.3390/W12092384
Estado da publicação	Published - 1 set. 2020

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Este resultado contribui para o(s) seguinte(s) Objetivo(s) de Desenvolvimento Sustentável

Industry innovation and infrastructure
Life below water

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10.3390/W12092384

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@article{10e9b5603a2b4de79b8d7f993110f5ac,

title = "Understanding the biogeochemical impacts of fish farms using a benthic-pelagic model",

abstract = "Sustainable development of the salmon farming industry requires knowledge of the biogeochemical impacts of fish farm emissions. To investigate the spatial and temporal scales of farm impacts on the water column and benthic biogeochemistry, we coupled the C-N-P-Si-O-S-Mn-Fe transformation model BROM with a 2-dimensional benthic-pelagic transport model (2DBP), considering vertical and horizontal transport in the water and upper 5 cm of sediments along a 10 km transect centered on a fish farm. The 2DBP model was forced by hydrophysical model data for the Hardangerfjord in western Norway. Model simulations showed reasonable agreement with field data from the Hardangerfjord in August 2016 (correlations between the model and observations were significant for most variables, and model biases were mostly ",

keywords = "Carrying capacity, Fish farming, Modeling, Observations, Oxygen depletion, Waste",

author = "Yakushev, \{Evgeniy V.\} and Philip Wallhead and Renaud, \{Paul E.\} and Alisa Ilinskaya and Elizaveta Protsenko and Shamil Yakubov and Svetlana Pakhomova and Sweetman, \{Andrew K.\} and Kathy Dunlop and Anfisa Berezina and Bellerby, \{Richard G. J.\} and Trine Dale",

year = "2020",

month = sep,

day = "1",

doi = "10.3390/W12092384",

language = "English",

volume = "12",

journal = "Water",

issn = "2073-4441",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "9",

}

TY - JOUR

T1 - Understanding the biogeochemical impacts of fish farms using a benthic-pelagic model

AU - Yakushev, Evgeniy V.

AU - Wallhead, Philip

AU - Renaud, Paul E.

AU - Ilinskaya, Alisa

AU - Protsenko, Elizaveta

AU - Yakubov, Shamil

AU - Pakhomova, Svetlana

AU - Sweetman, Andrew K.

AU - Dunlop, Kathy

AU - Berezina, Anfisa

AU - Bellerby, Richard G. J.

AU - Dale, Trine

PY - 2020/9/1

Y1 - 2020/9/1

N2 - Sustainable development of the salmon farming industry requires knowledge of the biogeochemical impacts of fish farm emissions. To investigate the spatial and temporal scales of farm impacts on the water column and benthic biogeochemistry, we coupled the C-N-P-Si-O-S-Mn-Fe transformation model BROM with a 2-dimensional benthic-pelagic transport model (2DBP), considering vertical and horizontal transport in the water and upper 5 cm of sediments along a 10 km transect centered on a fish farm. The 2DBP model was forced by hydrophysical model data for the Hardangerfjord in western Norway. Model simulations showed reasonable agreement with field data from the Hardangerfjord in August 2016 (correlations between the model and observations were significant for most variables, and model biases were mostly

AB - Sustainable development of the salmon farming industry requires knowledge of the biogeochemical impacts of fish farm emissions. To investigate the spatial and temporal scales of farm impacts on the water column and benthic biogeochemistry, we coupled the C-N-P-Si-O-S-Mn-Fe transformation model BROM with a 2-dimensional benthic-pelagic transport model (2DBP), considering vertical and horizontal transport in the water and upper 5 cm of sediments along a 10 km transect centered on a fish farm. The 2DBP model was forced by hydrophysical model data for the Hardangerfjord in western Norway. Model simulations showed reasonable agreement with field data from the Hardangerfjord in August 2016 (correlations between the model and observations were significant for most variables, and model biases were mostly

KW - Carrying capacity

KW - Fish farming

KW - Modeling

KW - Observations

KW - Oxygen depletion

KW - Waste

U2 - 10.3390/W12092384

DO - 10.3390/W12092384

M3 - Article

SN - 2073-4441

VL - 12

JO - Water

JF - Water

IS - 9

ER -

Understanding the biogeochemical impacts of fish farms using a benthic-pelagic model

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