Spatial variability of environmental conditions in fjords and the importance for aquaculture

被引：0
作者：
Asplin, Lars [1 ]
Sandvik, Anne D. [1 ]
Johnsen, Ingrid A. [1 ]
Albretsen, Jon [1 ]
Wehde, Henning [1 ]
Hovstein, Vegard Evjen [2 ]
机构：
[1] Inst Marine Res, POB 1870, N-5024 Bergen, Norway
[2] Maritime Robot, Trondheim, Norway
来源：
2013 MTS/IEEE OCEANS - BERGEN | 2013年
关键词：
fjords; environmental conditions; current modeling; aquaculture; salmon lice;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
From observations and numerical model results we have detected spatial and temporal variability of the environmental conditions in fjords on the order of hours and hundreds of meters. This leads to patches of infectious agents or bulks of warmer or colder water being advected around in regions with a potential influence on aquaculture production. The use of an unmanned surface vehicle (USV) has proven USV's to be suitable platforms for collection of environmental information.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Effects of variability among individuals on zooplankton population dynamics under environmental conditions
    Bi, Rujia
    Liu, Hui
    MARINE ECOLOGY PROGRESS SERIES, 2017, 564 : 9 - 28
  • [32] Environmental effects on the spatial variability of the ichthyoplankton from southern Chile during November 2005
    Bustos, Claudia A.
    Landaeta, Mauricio F.
    Balbontin, Fernando
    REVISTA CHILENA DE HISTORIA NATURAL, 2008, 81 (02) : 205 - 219
  • [33] The importance of fisheries and aquaculture production for nutrition and food security
    Norman, R. A.
    Crumlish, M.
    Stetkiewicz, S.
    REVUE SCIENTIFIQUE ET TECHNIQUE-OFFICE INTERNATIONAL DES EPIZOOTIES, 2019, 38 (02): : 395 - 407
  • [34] Southward expansion of the Chilean salmon industry in the Patagonian Fjords: main environmental challenges
    Niklitschek, Edwin J.
    Soto, Doris
    Lafon, Alejandra
    Molinet, Carlos
    Toledo, Pamela
    REVIEWS IN AQUACULTURE, 2013, 5 (03) : 172 - 195
  • [35] Management of environmental impacts of marine aquaculture in Europe
    Read, P
    Fernandes, T
    AQUACULTURE, 2003, 226 (1-4) : 139 - 163
  • [36] A survey on the environmental impact of pond aquaculture in Hungary
    Dénes Gál
    Ferenc Pekár
    Éva Kerepeczki
    Aquaculture International, 2016, 24 : 1543 - 1554
  • [37] A survey on the environmental impact of pond aquaculture in Hungary
    Gal, Denes
    Pekar, Ferenc
    Kerepeczki, Eva
    AQUACULTURE INTERNATIONAL, 2016, 24 (06) : 1543 - 1554
  • [38] Environmental impact of kelp (Saccharina latissima) aquaculture
    Visch, Wouter
    Kononets, Mikhail
    Hall, Per O. J.
    Nylund, Goran M.
    Pavia, Henrik
    MARINE POLLUTION BULLETIN, 2020, 155 (155)
  • [39] Review of environmental challenges in the Bangladesh aquaculture industry
    Mitra, Sandip
    Khan, Md. Akhtaruzzaman
    Nielsen, Rasmus
    Kumar, Ganesh
    Rahman, Md Takibur
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2024, 31 (06) : 8330 - 8340
  • [40] Environmental safeguards for open-ocean aquaculture
    Center for Environmental Science and Policy, Stanford University, Stanford, CA, United States
    Issues Sci Technol, 2006, 3 (53-58):
12345