Gillnets: Gear design, fishing performance and conservation challenges

被引：35
|
作者：
He, Pingguo [1 ]
机构：
[1] Univ New Hampshire, Inst Study Earth Oceans & Space, Durham, NH 03824 USA
[2] New Hampshire Sea Grant, Durham, NH 03824 USA
来源：
MARINE TECHNOLOGY SOCIETY JOURNAL | 2006年 / 40卷 / 03期
关键词：
D O I：
10.4031/002533206787353187
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Worldwide, the gillnet is one of the most important fishing gears for harvesting a variety of species in the sea and in freshwater Gillnets are efficient, catching a diverse range of species, an dare highly size selective. However, gillnets have limited species selectivity and sometimes catch non-target species; birds, and megafauna called "ghostfishing", wasting valuable resources. This paper describes basic components of a gillnet and its fishing mechanisms and reviews catch efficiency, selectivity and related conservation issues.
引用
收藏
页码：12 / 19
页数：8
相关论文
共 50 条
  • [1] CONSERVATION AND CHOICE OF FISHING GEAR
    GARNER, J
    [J]. FISHING NEWS INTERNATIONAL, 1977, 16 (09): : 50 - 51
  • [2] Can pots be an alternative fishing gear to gillnets? A Mediterranean case study
    Virgili, M.
    Petetta, A.
    Herrmann, B.
    Cerbule, K.
    Guicciardi, S.
    La Manna, G.
    Malvarosa, L.
    Li Veli, D.
    Barone, G.
    Lucchetti, A.
    [J]. REVIEWS IN FISH BIOLOGY AND FISHERIES, 2024,
  • [3] Comparison of fishing efficiency between biodegradable gillnets and conventional nylon gillnets
    Grimaldo, Eduardo
    Herrmann, Bent
    Su, Biao
    Fore, Heidi Moe
    Vollstad, Jorgen
    Olsen, Leonore
    Larsen, Roger B.
    Tatone, Ivan
    [J]. FISHERIES RESEARCH, 2019, 213 : 67 - 74
  • [4] Using hydrodynamics to modify fishing performance of a demersal fishing gear
    Burgaard, Karen B.
    Carstensen, Stefan
    Fuhrman, David R.
    Saurel, Camille
    'Neill, Finbarr G. O.
    [J]. FISHERIES RESEARCH, 2023, 268
  • [5] EXPERIMENTAL FISHING WITH GILLNETS IN TUNGABHADRA RESERVOIR
    KRISHNAM.KN
    GOVIND, BV
    BHATNAGA.GK
    [J]. INDIAN JOURNAL OF FISHERIES-SECTION A, 1964, 11 (01): : 465 - &
  • [6] Fishing-gear restrictions and conservation of benthic habitat complexity
    Kaiser, MJ
    Spence, FE
    Hart, PJB
    [J]. CONSERVATION BIOLOGY, 2000, 14 (05) : 1512 - 1525
  • [7] Challenges and misperceptions around global fishing gear loss estimates
    Richardson, Kelsey
    Wilcox, Chris
    Vince, Joanna
    Hardesty, Britta Denise
    [J]. MARINE POLICY, 2021, 129
  • [8] Assessment of the physical characteristics and fishing performance of gillnets using biodegradable resin (PBS/PBAT and PBSAT) to reduce ghost fishing
    Seonghun, Kim
    Pyungkwan, Kim
    Seongjae, Jeong
    Kyounghoon, Lee
    [J]. AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS, 2020, 30 (10) : 1868 - 1884
  • [9] Conservation challenges for small-scale fisheries: Bycatch and habitat impacts of traps and gillnets
    Shester, Geoffrey G.
    Micheli, Fiorenza
    [J]. BIOLOGICAL CONSERVATION, 2011, 144 (05) : 1673 - 1681
  • [10] Fishing gear performance nearshore is substantiated by spatial analyses
    Miranda, L. E.
    Faucheux, Nicky M.
    Lakin, Kurt M.
    [J]. REVIEWS IN FISH BIOLOGY AND FISHERIES, 2021, 31 (04) : 977 - 987
12345