Blar i forfatter "Liu, Yajie"

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    • Assessing the impact of environmental variability on harvest in a heterogeneous fishery: a case study of the Canadian lobster fishery 

      Wright, Dana Elizabeth; Liu, Yajie (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-11)
      Global fisheries face significant challenges in the coming years due to climate change. Understanding and anticipating the impacts of climate change is a necessity for implementing appropriate fisheries management. This study uses a panel dataset of individual fishing vessels to examine how variation in ocean temperature affects fish harvest. Using the American lobster (Homarus americanus) fishery ...

    • Comparative analysis of the social vulnerability assessment to climate change applied to fisheries from Spain and Turkey 

      Murciano, , Mauro Gómez; Liu, Yajie; Vahdet, Ünal; LIzaso, José Luis Sánchez (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-07-06)
      The aim of this study is to assess the climate effects on fisheries from a bottom-up approach based on fishers’ fishing experience, knowledge, and perceptions. To perform this task, a social vulnerability assessment was conducted in two different fishing areas: one in Spain and the other one in Turkey. The vulnerability was measured using the collected data and information through a structured ...

    • Comparative assessment of Chinese mitten crab aquaculture in China: Spatiotemporal changes and trade-offs 

      Liu, Xin; Wu, Huijun; Wang, Yuan; Liu, Yajie; Zhu, Hui; Li, Zeru; Shan, Pengguang; Yuan, Zengwei (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-09-12)
      The increasing human demand for high-quality animal protein has provided impetus for the development of aquaculture. Chinese mitten crab (Eriocheir sinensis) is a catadromous species rapidly being cultured in China but scientific literature documenting its life cycle environmental and economic consequences remains scarce. This study aims to address this gap by examining the spatio-temporal evolution ...

    • The melting snowball effect: A heuristic for sustainable Arctic governance under climate change 

      Dankel, Dorothy Jane; Tiller, Rachel; Koelma, Elske; Lam, Vicky W.Y.; Liu, Yajie (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-07-08)
      Climate change in the Arctic is occurring at a rapid rate. In Longyearbyen, Svalbard, the world’s northernmost city, deadly avalanches and permafrost thaw-induced architectural destruction has disrupted local governance norms and responsibilities. In the North Atlantic, the warming ocean temperatures have contributed to a rapid expansion of the mackerel stock which has spurred both geo-political ...

    • Resilience to exogenous shocks in environmental management regimes in the Arctic – lessons learned from survivors 

      Tiller, Rachel; Nyman, Elizabeth; Dankel, Dorothy Jane; Liu, Yajie (Journal article; Tidsskriftartikkel; Peer reviewed, 2019-06-13)
      A changing climate will impact not only the environment but all levels of governance thereof, including the context of the close to 400 multilateral environmental management agreements signed since the year 2000. For the Ocean, researchers project that the increasing sea surface temperatures will facilitate large changes in the marine food web, including large shifts in distribution patterns of ...

    • Social-Cultural Ecosystem Services of Sea Trout Recreational Fishing in Norway 

      Liu, Yajie; Bailey, Jennifer L.; Davidsen, Jan Grimsrud (Journal article; Peer reviewed, 2019-04-24)
      This paper explores the ecosystem services provided by anadromous brown trout (often termed sea trout) populations in Norway. Sea trout is an important species in both freshwater and marine ecosystems and provides important demand-driven ecological provisioning and socio-cultural services. While the sea trout once provided an important provisioning service through a professional fishery and subsistence ...

    • The Synergistic Impacts of Anthropogenic Stressors and COVID-19 on Aquaculture: A Current Global Perspective 

      Sará, Gianluca; Mangano, Maria Cristina; Berlino, M; Corbari, L; Lucchese, M; Milisenda, Giacomo; Terzo, M; Azaza, J M F; Babarro, J M F; Bakiu, Rigers; Broitman, B R; Buschmann, A H; Christofoletti, R; Deidun, Alan; Dong, Y; Galdies, J; Glamuzina, Branko; Luthman, O; Makridis, P.; Nogueira, A J A; Palomo, M G; Dineshram, R.; Rilov, Gil; Sanchez-Jerez, P.; Sevgili, M; Troell, Max; AbouelFadl, K J; Azra, P; Britz, Peter; Brugere, Cecile; Carrington, Emma; Celić, I; Choi, F; Qin, C.; Dobroslavić, T; Galli, P; Giannetto, Daniela; Grabrowski, J; Lebata-Ramos, L J H; Lim, T; Liu, Yajie; Llorens, S M; Maricchiolo, G; Mirto, Simone; Pećarević, Marijana; Ragg, N; Ravagnan, Elisa; Saidi, D; Schultz, M; Shaltout, M; Solidoro, Cosimo; Tan, T H; Thiyagarajan, R V; Helmuth, B (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-02-26)
      The rapid, global spread of COVID-19, and the measures intended to limit or slow its propagation, are having major impacts on diverse sectors of society. Notably, these impacts are occurring in the context of other anthropogenic-driven threats including global climate change. Both anthropogenic stressors and the COVID-19 pandemic represent significant economic challenges to aquaculture systems across ...