bioenergetics models

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Blog - Bioenergetics for management and conservation
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    • Organisms and their environment: Dangerous liaisonsby Marius Dhamelincourt and Charlie Sarran

      Published by Charlotte Recapet the October 14, 2019 on 11:15 AM

      Preface
              Whatever the incredulous think, organisms are necessarily linked to their environment to survive, science says. However, this relation, unstable, can be problematic for those concerned...

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    • Avoid predation or starvation: which strategy maximize rainbow trout juvenile survival?by Léa Bulon and Mylène Jury

      Published by Charlotte Recapet the September 9, 2019 on 9:12 AM

      Natural populations are increasingly exposed to a range of biotic stressors, such as predators, and abiotic environmental stressors such as environmental variations (seasonality -  Wingfield, 2013) or...

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    • A damned energy loss for migratory fishes: dams!by Manon Salerno

      Published by Charlotte Recapet the June 10, 2019 on 11:42 AM

      Many species of fish grow in the sea and breed in rivers. These migratory fish are called anadromous. When a migratory fish is ready to breed, it leaves the sea and up a river to lay watershed upstream...

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    • Pesticides and the power of earthwormsby Orane Becheler

      Published by Charlotte Recapet the May 10, 2019 on 8:04 PM

      We know that our current high use of some pesticides is harmful for the environment. For example, the controversy begun several years ago (National Geographic News, 2013 and Actu Environnement, 2018)...

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    • A new approach of modeling dissolved organic matter release by phytoplankton. Is it an improvement?by Bastien Mourguiart and Thomas Panarotto

      Published by Charlotte Recapet the April 12, 2019 on 8:53 PM

      Phytoplankton is playing key roles in marine ecosystems. These microscopic plants are known, in particular, to be a part of the “Biological Pump”. Using photosynthesis as metabolism, it fixes carbon of...

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    • Identifying the optimal depth for mussel suspended culture in shallow and turbid environments.by Yann Godard and Louna Riem

      Published by Charlotte Recapet the February 1, 2019 on 5:52 PM

      Bivalve aquaculture is commonly carried out in shallow water where there is an important influence of winds, tide and currents. These factors can lead to the remobilization of particulate matter which...

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    • Global change and climate-driven invasion of the Pacific oyster along European coasts: a bioenergetics modelling approachby Mélanie Gouaux and Lise Guégniard

      Published by Charlotte Recapet the January 8, 2019 on 4:20 PM

      Environmental changes such as seawater warming, and coastal eutrophication have an impact on breeding, larval survival and recruitment of marine benthic species. Global change induces changes in the natural...

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    • Time and concentration dependency in the potentially affected fraction of species: The case of hydrogen peroxide treatment of ballast waterby Marie-Adèle Dutertre and Maud Hautier

      Published by Charlotte Recapet the December 10, 2018 on 5:32 PM

      Globalization and international trade made natural gates easier to cross for species. As a consequence, few species were able to travel long distance and settled in new habitats where they become invasive...

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    • Use of dynamic energy budget and individual based models to simulate the dynamics of cultivated oyster populationsby Maxime Rochet and Jean-Baptiste Valerdi

      Published by Charlotte Recapet the October 8, 2018 on 2:45 PM

      This paper deals with a test of Dynamic Energy Budget (DEB) apply for predictions of the oyster Crassostrea gigas production in Thau Lagoon. The DEB model is based on physiological and environmental parameters...

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    • Are vulture restaurants needed to sustain the densest breeding population of the African white-backed vulture?by Mikel Cherbero and Tom Laffleur

      Published by Charlotte Recapet the August 3, 2018 on 12:00 PM

      As obligate scavengers, vultures are entirely dependent on carrion. These last decades, carrion abundance has decreased in many areas. The two main causes of this trend are clearly identified. Natural...

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