Results 41 to 50 of about 37,057 (215)

Nuove ecologie / Nuovi significati

Ri-vista: Ricerche per la Progettazione del Paesaggio
In December 2022, the COP15 for Biodiversity approved the Kunming-Montreal Global Biodiversity Framework, a protocol for the protection of planetary ecosystems that complements the Paris Agreement on Climate Change with the aim of preventing the ...
Roberto Pasini, Maarit Ströbele, Cristina Imbroglini   +2 more
doaj   +1 more source

Quel avenir pour les recherches en productions et santé animales ?

INRAE Productions Animales, 2008
La dimension planétaire des problématiques de recherche (développement durable, changement climatique, gestion de la biodiversité, qualité de l’eau, qualité et sécurité de l’alimentation, maladies émergentes, bioénergies), la nécessité d’accroître ...
P. HERPIN, B. CHARLEY
doaj   +1 more source

A novel and dual digestive symbiosis scales up the nutrition and immune system of the holobiont Rimicaris exoculata

Microbiome, 2022
Background In deep-sea hydrothermal vent areas, deprived of light, most animals rely on chemosynthetic symbionts for their nutrition. These symbionts may be located on their cuticle, inside modified organs, or in specialized cells.
Johanne Aubé, Marie-Anne Cambon-Bonavita, Lourdes Velo-Suárez, Valérie Cueff-Gauchard, Françoise Lesongeur, Marion Guéganton, Lucile Durand, Julie Reveillaud   +7 more
doaj   +1 more source

Follow-up mission in the framework of GRIPAVI "FSP Ecologie et épidémiologie de la grippe aviaire dans les pays du Sud" : Ethiopia, 2-5 June 2009 [PDF]

, 2009
La présente mission a été effectuée dans le cadre du projet "Ecologie et épidémiologie de la grippe aviaire dans les pays du Sud" visant à étudier les dynamiques des pestes aviaires - influenza aviaire hautement pathogène et maladie de Newcastle - et à ...
Goutard, Flavie
core  

Polyploid races, genetic structure and morphological features of the earthworm Octodrіlus transpadanus (Rosa, 1884) (Oligohaeta: Lumbricidae) in the Ukraine [PDF]

, 2009
Kariological investigation of the earthworm Octodrilus transpada-nus (Rosa, 1884) in the Ukraine showed that this species is represented by at least three races of different ploidy with the basic chromosome number n=15. Strict geographic heterogeneity
Garbar, А. V., Mezhzherіn, S. V., Onyschuк, І. Р.   +2 more
core  

Fluvial transport of suspended sediment and organic carbon during flood events in a large agricultural catchment in southwest France. [PDF]

, 2011
Water draining from a large agricultural catchment of 1 110 km2 in southwest France was sampled over an 18-month period to determine the temporal variability in suspended sediment (SS) and dissolved (DOC) and particulate organic carbon (POC) transport ...
Aitkenhead, Alexandrov, Arain, Asselman, Bowes, Braisington, Copper, Coynel, Dawson, Dawson, Etcheber, Fiebig, Goodwin, Heaney, Hope, House, Ittekkot, Ittekkot, Jones, Jones, Kalbitz, Kao, Klein, Lefrançois, Littlewood, Ludwig, López-Tarazon, Martins, McDowell, Meybeck, Meybeck, Meybeck, Meybeck, Molot, Morel, Nadal-Romero, Ni, Oeurng, Orwin, Pawson, Pocklington, Probst, Revel, Richey, Richey, Rovira, Sarin, Sharma, Shibata, Stutter, Thiessen, Valero-Garcés, Verstraeten, Vervier, Veyssy, Walling, Walling, Wallis, Williams, Worrall, Worrall   +60 more
core   +2 more sources

Ranking threats to biodiversity and why it doesn’t matter

Nature Communications, 2022
Several rankings of the relative importance of global threats to biodiversity have been proposed. This Comment argues that relative rankings of biodiversity threats have little application for conservation and might even mislead policymaking.
Céline Bellard, Clara Marino, Franck Courchamp   +2 more
doaj   +1 more source

Dynamics of suspended sediment transport and yield in a large agricultural catchment, southwest France [PDF]

, 2010
The dynamics of suspended sediment transport were monitored continuously in a large agricultural catchment in southwest France from January 2007 to March 2009.
Alexandrov, Alexandrov, Asselman, Braisington, Deasy, Dickinson, Estrany, Foster, Gao, Gippel, Goodwin, Guiresse, Heathwaite, Heidel, Hudson, Jansson, Klein, Kostrenzewski, Lefrançois, Lenzi, Lewis, López-Tarazon, Maneux, Mossa, Nadal-Romero, Orwin, Peart, Revel, Rovira, Salant, Sayer, Schmidt, Sichingabula, Smith, Steegen, Steegen, Van Sickle, Walling, Walling, Walling, Walling, Walling, Williams, Zabaleta   +43 more
core   +2 more sources

Effect of White clover (Trifolium repens cv. Huia) cover crop on agronomic properties and soil biology in an organic peach orchard [PDF]

, 2012
In orchards, cover crops are interesting alternative strategies to tillage or chemical herbicides for managing weeds in the tree row. However, little is known about the effect of cover crops on agronomic properties and soil biology in organic orchards ...
Bussi, Claude, Capowiez, Yvan, Gomez, Christelle, Parveaud, Claude-Eric   +3 more
core  

To be or not to be associated : power study of four statistical modeling approaches to identify parasite associations in cross-sectional studies [PDF]

, 2014
Acknowledgments We are grateful to the « Tiques et Maladies à Tiques » working group of the « Réseau Ecologie des Interactions Durables » for discussion and support.
Diaeldin Ahmed Salih, Elise eVaumourin, Gwenaël eVourc’h, Muriel eVayssier-Taussat, Nathalie eCharbonnel, Patrick eGasqui, Sandra eTelfer, Serge eMorand, Serge eMorand, Ulrike eSeitzer, Xavier eLambin   +10 more
core   +6 more sources