Food web and ecological models used to assess aquatic ecosystems submitted to aquaculture activities
نویسندگان
چکیده
منابع مشابه
Use of Ecosystems Science in Ecological Aquaculture
In the 21 century, aquaculture developers will need to spend as much time on technological advances coming to the field as they do in designing ecological approaches that clearly exhibit stewardship of the environment and coastal societies. The degraded state of aquatic ecosystems worldwide, combined with public concerns about adding new sources of pollution to already overburdened aquatic ecos...
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Network analysis is used to address diverse ecological, social, economic, and epidemiological questions, but few efforts have been made to combine these field-specific analyses into interdisciplinary approaches that effectively address how complex systems are interdependent and connected to one another. Identifying and understanding these cross-boundary connections improves natural resource man...
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Ecological indicators are useful tools to analyse and communicate historical changes in ecosystems and plausible future scenarios while evaluating environmental status. Here we introduce a new plug-in to the Ecopath with Ecosim (EwE) food web modelling approach, which is widely used to quantitatively describe aquatic ecosystems. The plug-in (ECOIND) calculates standardized ecological indicators...
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............................................................................................................................................................. 737 I. The Role of Photosynthesis in Ecological Research ..................................................................................... 738 II. Definition and Explanation of Fluorescence Parameters .....................................
متن کاملAquatic Food Web Interactions: Microcosms as Lake Models
John C. Holz is an Assistant Professor at the University of Nebraska-Lincoln, where he received his M.S. and Ph.D. degrees in aquatic ecology. He has established an active lake water quality extension program that provides information on common Midwest management issues (e.g., algal control, aquatic weed management, nutrient management) to lake owners, users, and managers. His research interest...
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ژورنال
عنوان ژورنال: Ciência Rural
سال: 2019
ISSN: 1678-4596,0103-8478
DOI: 10.1590/0103-8478cr20180050