共 50 条
Economic losses to inland recreational fisheries from harmful algal blooms
被引:0
|作者:
Jayasekera, D. Harshanee
[1
]
Melstrom, Richard T.
[2
]
Pope, Kevin L.
[3
,4
]
机构:
[1] Univ Nebraska, Daugherty Water Food Global Inst, Nebraska Innovat Campus,2021 Transformat Dr,Suite, Lincoln, NE 68588 USA
[2] Loyola Univ Chicago, Sch Environm Sustainabil, BVM Hall 424,1032 W Sheridan Rd, Chicago, IL 60660 USA
[3] Univ Nebraska Lincoln, Nebraska Cooperat Fish & Wildlife Res Unit, 422 Hardin Hall,3310 Holdrege St, Lincoln, NE 68583 USA
[4] Univ Nebraska Lincoln, Sch Nat Resources, 422 Hardin Hall,3310 Holdrege St, Lincoln, NE 68583 USA
关键词:
Health-based warnings;
Recreational fishing;
Trip value;
Water quality;
VALUING WATER-QUALITY;
FISH;
CONSEQUENCES;
ADVISORIES;
BEHAVIOR;
IMPACTS;
ANGLERS;
CHOICE;
URBAN;
D O I:
10.1016/j.jenvman.2024.123238
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
This paper presents research on the recreational impacts of harmful algal blooms (HABs) and other water quality changes in the U.S. heartland. We examine the link between recreational fishing and water quality using a random utility model of reservoir choices, and data on effort and health-based advisories for reservoirs in Nebraska. We find that advisories linked specifically to algal blooms affect the demand for and value of fishing, and that these effects are heterogeneous. The estimated welfare loss at HAB-afflicted reservoirs is approximately $12 per trip, with larger losses experienced by gamefish-oriented and college-educated fishers.
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页数:8
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