Results 21 to 30 of about 24,768 (193)

Dysplasie faciale chez les chimpanzés sauvages de Sebitoli, parc national de Kibale, Ouganda : approches éthologiques, ethnographiques et agronomiques

Revue de Primatologie, 2015
Près de 10 % des 80 chimpanzés composant la communauté de chimpanzés sauvages (Pan troglodytes schweinfurthii) de Sebitoli, dans le parc national de Kibale en Ouganda, présentent des phénotypes faciaux singuliers.
Régine Gross, Francis Gumisiriza, Bernard T Kiremire, Andrew Seguya, Sabrina Krief   +4 more
doaj   +1 more source

Biophysical and human factors determine the distribution of poached elephants in Tsavo East National Park, Kenya

Pachyderm, 2011
This study investigates the distribution of poached elephants as well as the biophysical and anthropogenic factors that determine the distribution of the poached elephants in Tsavo East National Park (TENP), Kenya.
Daniel Kyale, Shadrack Ngene, John Maingi   +2 more
doaj   +1 more source

Écologie des stomoxes (Diptera : Muscidae) au Gabon. I – Premier inventaire dans différentes zones écologiques

Parasite, 2008
Les stomoxes (Stomoxys spp.) sont des diptères hématophages, vecteurs potentiels de divers agents pathogènes. Comme ceux de la région afrotropicale en général, les stomoxes du Gabon demeurent mal connus.
Mavoungou J.F., Jay-robert P., Gilles J., Atsame Edda A., Duvallet G.   +4 more
doaj   +1 more source

Preliminary survey of forest elephant crossings in Sangha Trinational Park, central Africa

Pachyderm, 2007
Wildlife corridors between protected areas play a critical role in maintaining genetic flow between increasingly isolated populations of many species. The importance of wildlife corridors for African savanna elephants (Loxodonta africana) has been well ...
Karen Weinbaum, Zacharie Nzooh, Leonard Usongo, Melinda Laituri   +3 more
doaj   +1 more source

Étude de la flore ligneuse dans les zones d’exploitation minière de la commune de Sabodala (Kédougou, Sénégal)

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2021
Le Sénégal oriental est une région très riche de par sa flore, sa faune mais également de par son sous-sol qui renferme d’intéressants indices ou gisements d’or, d’uranium, de fer, de cuivre, de nickel, de lithium, de marbre, de molybdène et de chrome ...
Maniane SARR, Abdoul Aziz CAMARA, Jules DIOUF, Alassane SARR, Mame Samba MBAYE, Noba KANDIOURA   +5 more
doaj  

Review of the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) on Ten years of phytopharmacovigilance in France: Review of the only organisation of its kind in Europe for post‐MA vigilance of plant protection products

Food Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract Phytopharmacovigilance consists in identifying signals of adverse effects on human, animal and plant populations and the environment associated with the use of plant protection products, and reporting them to the various bodies responsible for assessing and managing risks.
Ohri Yamada, Fabrizio Botta, Adrien Jean, Lynda Saibi‐Yedjer, Veromanitra Rakotobe   +4 more
wiley   +1 more source

Gestion agrobiologique et semis direct : enjeux pour l'agriculture tropicale [PDF]

, 1998
Pour être compétitives et durables, les agricultures tropicales ont besoin de se fixer, de s'intensifier et de se diversifier, tout en entretenant leur fertilité, ceci dans des contextes de forts risques écologiques et économiques.
Raunet, Michel, Séguy, Lucien
core  

DeepForestVision: Automated wildlife identification for camera traps of African tropical forests

Ecological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
Chimpanzees (Pan troglodytes) observed on camera trap in Kibale National Park, Uganda. This frame was extracted from a 30 s video classified as chimpanzee by DeepForestVision with a confidence score of 0.99 (©Sebitoli Chimpanzee Project). Abstract Tropical forests are rich in biodiversity but face the rapid loss of their wildlife due to increasing ...
Hugo Magaldi, Raphaël Cornette, John Justice Tibesigwa, Raymond Katumba, Harold Rugonge, Bala Amarasekaran, Naomi Anderson, Noémie Cappelle, Anabelle W. Cardoso, Daniel Cornélis, Tobias Deschner, Davy Fonteyn, Rosa M. Garriga, Peter van Lunteren, Xavier Rufray, Hadrien Vanthomme, Joeri A. Zwerts, Sabrina Krief   +17 more
wiley   +1 more source

Opinion and report of the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) relating to an analysis of the health risks associated with exposure to caterpillars with stinging hairs and the development of management recommendations

Food Risk Assess Europe, Volume 3, Issue 2, April 2025.
Abstract Several species of Lepidoptera with caterpillars bearing urticating hairs are increasing their range in metropolitan France from year to year, such as the pine processionary (Thaumetopoea pityocampa Denis et Schiffermüller 1775) whose presence was historically limited to the south of France, and which is gradually being observed in the north ...
Nicolas Desneux, Andrea Battisti, Anne‐Sophie Brinquin, Rudy Caparros‐Megido, Gilbert Gault, Carole Kerdelhué, Stéphane Krebs, Myriam Mérad, Catherine Pecquet, Tina Rambonilaza, Thomas Le Bourgeois, Philippe Castagnone, Thierry Candresse, Nicolas Desneux, Sandrine Eveillard, Florence Fontaine, Pascal Gentit, Martin Godefroidd, Lucia Guerin, Bruno Hostachy, Hervé Jactel, Eleni Kazakou, Christophe Le May, Eric Lombaert, David Markowski, Charles Manceau, Arnaud Monty, Maria Navajas, Céline Robin, Aurélien Sallé, Frédéric Suffert, Stéphan Steyer, Pierre‐Yves Teycheney, Eric Verdin, François Verheggen, Gilles Meyer, Xavier Bailly, Catherine Belloc, Stéphane Bertagnoli, Alain Boissy, Séverine Boullier, Henri‐Jean Boulouis, Eric Cardinale, Aurélie Courcoul, Alice De Boyer Des Roches, Barbara Dufour, Veasna Duong, Emmanuelle Gilot‐Fromont, Etienne Giraud, Lionel Grisot, Claire Guinat, Nadia Haddad, Elsa Jourdain, Hervé Juin, Sophie Le Bouquin‐Le Neveu, Caroline Le Maréchal, Sophie Le Poder, Yves Millemann, Pierre Mormède, Carole Peroz, Claire Ponsart, Céline Richomme, Claude Saegerman, Jean‐François Valarcher, Isabelle Vallée, Agnès Waret‐Szkuta, Natacha Woronoff‐Rehn, Georges De Sousa, Olivier Adam, Alain Aymard, Jean‐Christophe Cahuzac, Pierre Greve, Philippe Hartemann, Claire Hellio, Dominique Pessel, Vincent Richard, Christophe Soumet, Laura Maxim, Louis‐Georges Soler, Bénédicte Apouey, Luc Baumstark, Céline Bonnet, Thierry Brunelle, France Caillavet, Alain Carpentier, Thomas Coutrot, Cécile Detang‐Dessendre, Serge Garcia, Julien Gauthey, Emmanuelle Lavaine, Christine Le Clainche, Marc Leandri, Youenn Loheac, Sélim Louafi, Eric Plottu, Elodie Rouviere, Maïder Saint‐Jean, Denis Salles, Léa Tardieu, Jean‐Christophe Vergnaud, Jens Abildtrup, Catherine Collignon, Karine Fiore, Emeline Hily, Sandra Sinno‐Tellier, Emmanuel Gachet   +105 more
wiley   +1 more source

Feu de végétation entraîne la dégradation et la déforestation du Parc National Fazao-Malfakassa (PNFM) au Togo

African Journal on Land Policy and Geospatial Sciences
Contexte et justification : Le feu de végétation demeure une technique de gestion et d’aménagement des aires protégées. Elle peut aussi se révéler négative pour la conservation des écosystèmes forestiers et la biodiversité.
BIMARE KOMBATE, Wouyo ATAKPAMA, Kosi Joseph Amemavo KLEVOR, Hodabalo EGBELOU, Madjouma KANDA, Marra DOURMA, Komlan BATAWILA, Koffi AKPAGANA   +7 more
doaj   +1 more source