Onema

The French National Agency for Water and Aquatic Environnements

NewsLetter #20

Quarterly - Spring 2015

Special "Biodiversity" issue

EDITORIAL

During this period leading up to the new French biodiversity agency (AFB), Onema can look back over the past seven years and inventory the knowledge and skills acquired. The results presented in this issue of the newsletter reflect the many approaches to biodiversity at Onema.
Elisabeth Dupont Kerlan,
Onema general director
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Onema and MNHN join forces for biodiversity

The National museum of natural history (MNHN) and Onema have joined forces to create synergies in an array of projects, including the European reporting system, characterisation reports on fish in France, the Nature and landscape information system (SINP), research on protected species, etc. One of the main reasons lies in the "fit" between the two knowledge bases that facilitates the production of new knowledge and implementation of public water policies.
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Saving migratory fish

Whether in scientific monitoring, assistance for management plans, R&D, anti-poaching efforts, etc., Onema is involved in a vast number of efforts that all contribute to preserving and restoring the populations of migratory fish.
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Bioassessment tools inform on environmental status

Bioassessment tools assess the status of an environment on the basis of its biological communities. The development of these techniques has required significant expansion of WFD partnership-research projects.
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Effective management of invasive species

Biological invasions can disturb aquatic biodiversity. More knowledge is required to understand the phenomena. That has been the objective at Onema since 2007 and the agency not only funds research, but it also manages a work group that is unique in France.
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PUBLICATIONS

You will find all publications on the onema.fr site, in the Resources section.

Freshwater fish and climate change. Current situation and adaptation strategies

Knowledge for action series
What will be the consequences of climate change on the hydrology of aquatic environments? How will aquatic ecosystems and organisms react? What can be done to limit their vulnerability? Fish are emblematic life forms in rivers and an important resource for humans. The issue of the potential impact of climate change on fish species is therefore critical. This book in the Knowledge for action series reviews current knowledge on climate change and its consequences. A chapter addresses the adaptation measures compliant with current regulations that could, over the short and long terms, limit the vulnerability of freshwater fish and ecosystems.
For more information

Rapid identification of adult amphibians

Guide and protocol series - Keys to identifying species
This guide, comprising an array of useful information including informative and precise images, range maps, observation periods, habitats, protection status, etc., can be used to rapidly and confidently identify amphibians in continental France and Corsica. It is intended for anyone active, whether for fun or work, in the fields of water, aquatic environments and, more generally, biodiversity.
For more information
only in french version


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INTERVIEW

Special "Biodiversity"

3 questions for Three questions for Olivier Laroussinie director of the founding committee for the French biodiversity agency (AFB).

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IN BRIEF

Environmental DNA, an innovative technique for the study of biodiversity
Electrofishing is the technique commonly used to monitor the fish population in a river, but it has its limits. In a partnership with LECA (Alpine ecology lab), Irstea and the Spygen company, Onema launched a project to study environmental DNA, a technique to detect DNA traces left in the water by organisms.
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Amphibians threatened by a new fungus
Amphibian populations have suffered a decline worldwide due to habitat loss and damage, but also due to emerging diseases. Recently, a new fungus species Batrachochytrium salamandrivorans was identified...
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30 years of sturgeon research for the good status of aquatic environments
In October 2014, a new building was inaugurated in Saint-Seurin-sur-l’Isle (Gironde department) to preserve the European sturgeon (Acipenser sturio)..
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Efforts to protect freshwater pearl mussels in the Creuse department
The Margaritifera margaritifera pearl mussel is a threatened and protected species. It is also a quality sentinel for rivers in granitic highlands
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No more white-clawed crayfish in the Lucelle River
The Lucelle is a small, cross-border river in France and Switzerland. Its high ecological status makes it an important natural site. Until 2013, it was home to a population of white-clawed crayfish...
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AGENDA

03 February 2015 - Paris Water and climate dialogue between scientists and politicians
Water and climate dialogue between scientists and politicians Onema, the Water agencies and the Ecology ministry will organise a symposium on Water and Climate, with the participation of Ségolène Royal, the Ecology minister. The symposium is one element in the work leading up to the Climate conference in Paris in December 2015 and the 7th World water forum. voir le site de la COP'21

VIDEOS

Méli Mélo : The taste of water

 

 

 



It may be seen at https://www.youtube

Méli Mélo, a funny web series on water
Scientists, comedians from the successful Kaamelott series and water professionals have joined forces to combat clichés and promote good practices for the sustainable management of water.
For more information

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