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Ecopath 30 Years Conference Proceedings : Extended Abstracts
2017Ecopath 30th Anniversary Conference is on track to help move us toward ecosystem based management (EBM), and the success that is clearly indicated by the interest in the conference – as the extended abstracts in this volume is a strong indicator of – will serve as a milestone. The contributions range wide, starting off indeed with scientific advice for
Steenbeek, Jeroen +5 more
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INCOFISH ecosystem models: Transiting from Ecopath to Ecospace.
2012Director's Foreward (Daniel Pauly). Preface. Trophic model of the northern Adriatic Sea, an eutrophic and highly exploited ecosystem (A. Barausse, A. Duci, C. Mazzoldi, Y. Artioli and L. Palmeri). Updated ecosystem model for the northern Benguela ecosystem, Namibia (S.J.J. Heymans and U.R. Sumaila). Modelling the food web in the upwelling ecosystem off
Le Quesne, Will J.F. +2 more
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Ecopath 25 years conference proceedings: Extended abstracts
2012FOREWORD. WELCOME NOTE. THE ORGANIZING COMMITTEE. ACKNOWLEDGEMENTS. ON BEING GREEN. PROGRAM: ORAL PRESENTATIONS. LIST OF POSTER PRESENTATIONS. KEYNOTE SPEAKERS. OPENING SESSION. The origins of Ecopath (Jeffrey Polovina). Ecopath: from the French Frigate Shoals to the Philippines and to UBC (Daniel Pauly).
Palomares, Maria Lourdes D. +5 more
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Mass balance model of Lake Volta fisheries: The use of Ecopath model
Lakes & Reservoirs: Science, Policy and Management for Sustainable Use, 2019AbstractA mass balance model of trophic interactions among ten key functional producer and consumer groups in Lake Volta was constructed using the Ecopath model to study the energy flows and species interactions in the lake. The present study was based on secondary and primary data on fish catch, diet composition, phytoplankton and zooplankton ...
Emmanuel T. D. Mensah +7 more
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An Ecopath Model For the Management of Moroccan Fisheries
2018Moroccan marine areas are characterized by important fishery richness, whether at the level of the Mediterranean Sea frontage or at the level of the Atlantic. It plays an important role in the economy through its fishery, which in 2014 generated 8 billion dirham’s or 2–3% of the national GDP.
Khalid Elkalay +4 more
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Mediation functions in Ecopath with Ecosim: handle with care
Canadian Journal of Fisheries and Aquatic Sciences, 2014Ecosystem models are important tools for addressing complex issues such as the role of habitat in marine resource management. The Ecopath with Ecosim (EwE) software can represent several ecological processes via mediation functions, where the abundance of one group influences trophic interactions between two other groups.
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Wetland ecosystem status and restoration using the Ecopath with Ecosim (EWE) model
Science of The Total Environment, 2019With increasing awareness of the importance of wetlands, the number of new or restored wetlands in China is steadily growing; however, not all of them fulfill their expected ecological function. Maintaining wetlands in their optimal state is an urgent problem that requires research into the ecosystem evaluation, regulation, and biomass management of ...
Chun-Hua, Li +6 more
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Carrying Capacity Estimation of Fleshy Prawn Based on Ecopath Model
Applied Mechanics and Materials, 2013Estimated by an Ecopath model, the carrying capacity of the Laizhou Bay's prawn (Fenneropenaeus chinensis) population was 0.595 t/km2, nearly 59 times the biomass today According to the mixed tropic impacts, food in the bay is sufficient and not the main factor limiting prawn biomass.
Ming Liang Zhang +6 more
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[Mass-balance ecopath model of Belbu Gulf ecosystem].
Ying yong sheng tai xue bao = The journal of applied ecology, 2007Based on the investigation of fishery resources and eco-environment in the Beibu Gulf of northern South China Sea from October 1997 to May 1999, and with EwE software, a mass-balance ecopath model of Beibu Gulf ecosystem was constructed, which consisted of 16 functional groups (boxes) including marine mammals and seabirds, each representing the ...
Zuozhi, Chen +2 more
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Representing mediating effects and species reintroductions in Ecopath with Ecosim
Ecological Modelling, 2011Abstract Ecosystem models play an important role in supporting ecosystem approaches to management. To improve the representation of how ecosystems work, ecosystem models should be able to represent mediating effects (e.g., habitat provision) that species provide to each other as well as species (re)introductions, both common situations that can ...
Maria J. Espinosa-Romero +4 more
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