A bioeconomic model of trophy hunting

2012 ◽  
Vol 73 ◽  
pp. 194-205 ◽  
Author(s):  
Eric Naevdal ◽  
Jon Olaf Olaussen ◽  
Anders Skonhoft
2021 ◽  
Vol 13 (11) ◽  
pp. 5858
Author(s):  
Kyumin Kim ◽  
Do-Hoon Kim ◽  
Yeonghye Kim

Recent studies demonstrate that fisheries are massive contributors to global greenhouse gas (GHG) emissions. The average Korean fishing vessel is old, fuel-inefficient, and creates a large volume of emissions. Yet, there is little research on how to address the GHG emissions in Korean fisheries. This study estimated the change in GHG emissions and emission costs at different levels of fishing operations using a steady-state bioeconomic model based on the case of the Anchovy Tow Net Fishery (ATNF) and the Large Purse Seine Fishery (LPSF). We conclude that reducing the fishing efforts of the ATNF and LPSF by 37% and 8% respectively would not only eliminate negative externalities on the anchovy and mackerel stock respectively, but also mitigate emissions and emission costs in the fishing industry. To limit emissions, we propose that the Korean government reduce fishing efforts through a vessel-buyback program and set an annual catch limit. Alternatively, the government should provide loans for modernizing old fishing vessels or a subsidy for installing emission abatement equipment to reduce the excessive emissions from Korean fisheries.


Author(s):  
Michael D. Drake ◽  
Jonathan Salerno ◽  
Ryan E. Langendorf ◽  
Lin Cassidy ◽  
Andrea E. Gaughan ◽  
...  

2005 ◽  
Vol 20 (3) ◽  
pp. 249-261 ◽  
Author(s):  
DI JIN ◽  
GUILLERMO E. HERRERA
Keyword(s):  

Nature ◽  
2004 ◽  
Vol 428 (6979) ◽  
pp. 175-178 ◽  
Author(s):  
Karyl Whitman ◽  
Anthony M. Starfield ◽  
Henley S. Quadling ◽  
Craig Packer
Keyword(s):  

Mammal Review ◽  
2017 ◽  
Vol 47 (4) ◽  
pp. 247-253 ◽  
Author(s):  
David W. Macdonald ◽  
Andrew J. Loveridge ◽  
Amy Dickman ◽  
Paul J. Johnson ◽  
Kim S. Jacobsen ◽  
...  

2014 ◽  
Vol 160 ◽  
pp. 21-28 ◽  
Author(s):  
Maria Isabel Pravia ◽  
Olga Ravagnolo ◽  
Jorge Ignacio Urioste ◽  
Dorian J. Garrick

2016 ◽  
Vol 2016 ◽  
pp. 1-16 ◽  
Author(s):  
Victor K. Muposhi ◽  
Edson Gandiwa ◽  
Paul Bartels ◽  
Stanley M. Makuza

Trophy hunting has potential to support conservation financing and contribute towards rural development. We conducted a systematic review of the Zimbabwean trophy hunting perspective spanning from pre-1890 to 2015, by examining the following: (1) evolution of legal instruments, administration, and governance of trophy hunting, (2) significance of trophy hunting in conservation financing and rural development, and (3) key challenges, emerging issues in trophy hunting industry, and future interventions. Our review shows that (i) there has been a constant evolution in the policies related to trophy hunting and conservation in Zimbabwe as driven by local and international needs; (ii) trophy hunting providing incentives for wildlife conservation (e.g., law enforcement and habitat protection) and rural communities’ development. Emerging issues that may affect trophy hunting include illegal hunting, inadequate monitoring systems, and hunting bans. We conclude that trophy hunting is still relevant in wildlife conservation and rural communities’ development especially in developing economies where conservation financing is inadequate due to fiscal constraints. We recommend the promotion of net conservation benefits for positive conservation efforts and use of wildlife conservation credits for the opportunity costs associated with reducing trophy hunting off-take levels and promoting nonconsumptive wildlife use options.


2014 ◽  
Vol 45 (3) ◽  
pp. 257-268
Author(s):  
Dan Darkey ◽  
Patrick Alexander
Keyword(s):  

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