Joint management of marine mammals and a fish species: The case of cod and grey seals in the Nordic-Baltic Sea countries

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Joint management of marine mammals and a fish species : The case of cod and grey seals in the Nordic-Baltic Sea countries. / Blomquist, Johan; Jensen, Frank; Waldo, Staffan; Flaaten, Ola; Holma, Maija K.

In: Natural Resource Modeling, Vol. 35, No. 4, e12341, 2022.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Blomquist, J, Jensen, F, Waldo, S, Flaaten, O & Holma, MK 2022, 'Joint management of marine mammals and a fish species: The case of cod and grey seals in the Nordic-Baltic Sea countries', Natural Resource Modeling, vol. 35, no. 4, e12341. https://doi.org/10.1111/nrm.12341

APA

Blomquist, J., Jensen, F., Waldo, S., Flaaten, O., & Holma, M. K. (2022). Joint management of marine mammals and a fish species: The case of cod and grey seals in the Nordic-Baltic Sea countries. Natural Resource Modeling, 35(4), [e12341]. https://doi.org/10.1111/nrm.12341

Vancouver

Blomquist J, Jensen F, Waldo S, Flaaten O, Holma MK. Joint management of marine mammals and a fish species: The case of cod and grey seals in the Nordic-Baltic Sea countries. Natural Resource Modeling. 2022;35(4). e12341. https://doi.org/10.1111/nrm.12341

Author

Blomquist, Johan ; Jensen, Frank ; Waldo, Staffan ; Flaaten, Ola ; Holma, Maija K. / Joint management of marine mammals and a fish species : The case of cod and grey seals in the Nordic-Baltic Sea countries. In: Natural Resource Modeling. 2022 ; Vol. 35, No. 4.

Bibtex

@article{845cd063b3a44c1bb601fe7689c4af86,
title = "Joint management of marine mammals and a fish species: The case of cod and grey seals in the Nordic-Baltic Sea countries",
abstract = "In this paper, we present a simple theoretical, steady-state equilibrium, predator-prey model for the joint management of marine mammals and a fish species. As an empirical case, we choose cod and grey seals in the Nordic-Baltic Sea countries, and several benefits and costs related to the latter are considered. We show that the optimal grey seal population is much lower than the actual population, and this result is robust to variations in relevant parameter values. This result can be explained by the fact that the profit from harvesting cod is much higher than the net benefits from grey seals.",
keywords = "cod, grey seals, joint management, Nordic-Baltic Sea Countries",
author = "Johan Blomquist and Frank Jensen and Staffan Waldo and Ola Flaaten and Holma, {Maija K.}",
note = "Publisher Copyright: {\textcopyright} 2022 The Authors. Natural Resource Modeling published by Wiley Periodicals LLC",
year = "2022",
doi = "10.1111/nrm.12341",
language = "English",
volume = "35",
journal = "Natural Resource Modelling",
issn = "0890-8575",
publisher = "Wiley-Blackwell",
number = "4",

}

RIS

TY - JOUR

T1 - Joint management of marine mammals and a fish species

T2 - The case of cod and grey seals in the Nordic-Baltic Sea countries

AU - Blomquist, Johan

AU - Jensen, Frank

AU - Waldo, Staffan

AU - Flaaten, Ola

AU - Holma, Maija K.

N1 - Publisher Copyright: © 2022 The Authors. Natural Resource Modeling published by Wiley Periodicals LLC

PY - 2022

Y1 - 2022

N2 - In this paper, we present a simple theoretical, steady-state equilibrium, predator-prey model for the joint management of marine mammals and a fish species. As an empirical case, we choose cod and grey seals in the Nordic-Baltic Sea countries, and several benefits and costs related to the latter are considered. We show that the optimal grey seal population is much lower than the actual population, and this result is robust to variations in relevant parameter values. This result can be explained by the fact that the profit from harvesting cod is much higher than the net benefits from grey seals.

AB - In this paper, we present a simple theoretical, steady-state equilibrium, predator-prey model for the joint management of marine mammals and a fish species. As an empirical case, we choose cod and grey seals in the Nordic-Baltic Sea countries, and several benefits and costs related to the latter are considered. We show that the optimal grey seal population is much lower than the actual population, and this result is robust to variations in relevant parameter values. This result can be explained by the fact that the profit from harvesting cod is much higher than the net benefits from grey seals.

KW - cod

KW - grey seals

KW - joint management

KW - Nordic-Baltic Sea Countries

U2 - 10.1111/nrm.12341

DO - 10.1111/nrm.12341

M3 - Journal article

AN - SCOPUS:85125388291

VL - 35

JO - Natural Resource Modelling

JF - Natural Resource Modelling

SN - 0890-8575

IS - 4

M1 - e12341

ER -

ID: 300446063