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Does journal peer review miss best and brightest?
By David Shultz, 22 December 2014, in Science Sometimes greatness is hard to spot. Before going on to lead the Chicago Bulls to six NBA championships, Michael Jordan was famously cut from his high school basketball team. Scientists often face rejection...
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Arrival of the Fukushima radioactivity plume in North American continental waters
A publication in the Proceedings of the National Academy of Sciences of the United States of America (published ahead of print December 29, 2014, doi:10.1073/pnas.1412814112) Authors: John N. Smith (a), Robin M. Brown (b), William J. Williams (b), Marie...
An integrated view of gamma radiation effects on marine fauna: from molecules to ecosystems
Abstract: Accidental release of nuclides into the ocean is causing health risks to marine organisms and humans. All life forms are susceptible to gamma radiation with a high variation, depending on various physical factors such as dose, mode, and time...
L’Ontario veut se débarasser de pesticides funestes
Un article de Pauline Gravel pour le journal Le Devoir, 27 novembre 2014 : Le gouvernement de l’Ontario propose un règlement visant à restreindre l’emploi de semences de maïs et de soja ayant été enrobées d’un pesticide néonicotinoïde afin de protéger...
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Bonnes fêtes de fin d'année - Bioécologie sends you Greetings of the Season
Toute l'équipe de Bioécologie vous souhaite de très bonnes fêtes de fin d'année. All our best wishes for the festive season. NASA's Solar Dynamics Observatory captured this image of a significant solar flare – as seen in the bright flash on the right...
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Laliberté E, Adair EC, Hobbie SE (2012) Estimating Litter Decomposition Rate in Single-Pool Models Using Nonlinear Beta Regression. PLoS ONE 7(9): e45140.
Litter decomposition rate ( k) is typically estimated from proportional litter mass loss data using models that assume constant, normally distributed errors. However, such data often show non-normal
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Scheibe A, Gleixner G (2014) Influence of Litter Diversity on Dissolved Organic Matter Release and Soil Carbon Formation in a Mixed Beech Forest. PLoS ONE 9(12): e114040.
We investigated the effect of leaf litter on below ground carbon export and soil carbon formation in order to understand how litter diversity affects carbon cycling in forest ecosystems. 13C labeled
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Publié depuis Overblog et X (Twitter) et Facebook
The complicated predator-prey interactions are one of the most fascinating fields in ecology. They have been studied for decades, and the more we learn, the more surprising and unpredicted stories ...
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La photo mystère
Une photo prise au bord d'un ruisseau dans le cadre d'un projet de recherche. Mais que fait-il ? Une petite idée ? Vos commentaires sont les bienvenues :-)
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Tornadic Storm Avoidance Behavior in Breeding Songbirds
Streby, H.M., G.R. Kramer, S.M. Peterson, J.A. Lehman, D.A. Buehler, and D.E. Andersen. In press. Tornadic storm avoidance behavior in breeding songbirds. Current Biology. Highlights •Migrant songbirds evacuated their territories to circumvent a severe...
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Les grands carnivores d'Europe reprennent du poil de la bête
Un article de Pierre Le Hir, Le Monde.fr, 18/12/2014 Ils étaient, au siècle dernier, au bord de l'extinction sur le territoire européen, décimés par la chasse et la destruction de leur habitat. Les voici de retour, bien vivaces. Les populations de grands...
Soil Biodiversity Resources
En marge de la 1er conférence mondiale sur la biodiversité des sols qui s'est tenue à Dijon (France) du 2 au 5 décembre dernier, un groupe de travail a initié une réflexion sur la création d'une base de données mondiale sur la biodiversité des sols. Le...
