Results 31 to 40 of about 10,634 (229)

Note complémentaire sur un essai de lutte contre Glossina fuscipes fuscipes en République Centrafricaine

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1963
cf. fichier PDF de l'article.
Pierre Finelle, J. Laurent, Jean-Pierre Raynaud   +2 more
doaj   +1 more source

Plant functional diversity does not dilute virus infection, but community virus prevalence positively correlates with net C3 grass production

Journal of Ecology, Volume 114, Issue 2, February 2026.
This study examines if plant functional diversity dilutes plant virus prevalence in grass hosts and evaluates how virus prevalence influences net community and host production. Functional diversity did not mitigate or amplify virus prevalence. While we found that species relationships between virus prevalence and production varied, overall, virus ...
Beatriz A. Aguirre, Erika L. Mudrak, Alexandra J. Wright, Alison G. Power   +3 more
wiley   +1 more source

Gall-Insects and Insect-Galls

Science, 1906
Mode of access: Internet.
openaire   +3 more sources

Global insular leaf size shifts follow the island rule, independently of insect herbivory and macroclimate

Journal of Ecology, Volume 114, Issue 2, February 2026.
We found a positive, non‐linear, saturating relationship between mainland and island leaf sizes, reflecting an island rule‐like pattern. Small‐leaved mainland species tend to develop larger leaves on islands, while this effect weakens for larger‐leaved species, a pattern consistent across both conspecific and congeneric comparisons. Abstract The island
Xoaquín Moreira, Luis Abdala‐Roberts, Isabel R. Amorim, Cláudia Baider, Kevin C. Burns, Juli Caujapé‐Castells, Jonay Cubas, Lydia S. Dean, Paula Domínguez‐Lapido, María‐José Endara, F. B. Vincent Florens, Andrea Galmán, Juan Ernesto Guevara‐Andino, Ian Hutton, Beatriz Lago‐Núñez, Kailen A. Mooney, Asier R. Larrinaga, Fernando Pereira, Finaritra Randimbiarison, Onja H. Razafindratsima, Gonzalo Rivas‐Torres, Carla Vázquez‐González   +21 more
wiley   +1 more source

MEMS based hair flow-sensors as model systems for acoustic perception studies [PDF]

, 2005
Arrays of MEMS fabricated flow sensors inspired by the acoustic flow-sensitive hairs found on the cerci of crickets, have been designed, fabricated and characterized.
de Boer, J.H., Dijkstra, Marcel, Foster, Lynn E., Krijnen, Gijsbertus J.M., Lammerink, Theodorus S.J., van Baar, J.J.J., Wiegerink, Remco J.   +6 more
core   +2 more sources

Ventilation chez les adultes d’Amblyomma hebraeum et A. marmoreum (Acarina, Ixodidae), vecteurs de la cowdriose en Afrique australe

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1993
Cette étude avait pour but de déterminer les caractéristiques principales de l'échange des gaz respiratoires chez les adultes à jeun des tiques Amblyomma hebraeum et A. marmoreum, vecteurs de la cowdriose en Afrique australe.
L.J. Fielden, F.D. Duncan, J.R.B. Lighton, Y. Rechav   +3 more
doaj   +1 more source

Mitigating light pollution impacts on arthropods based on light‐emitting diode properties

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Light pollution from artificial light at night (ALAN) is a significant environmental problem with far‐reaching consequences for ecological systems. Recent innovations in light‐emitting diode (LED) technology may offer sustainable outdoor lighting solutions, but scientific evidence is lacking. We investigated the effects of various LED lighting
Nicola van Koppenhagen, Martin M. Gossner, Jörg Haller, Janine Bolliger   +3 more
wiley   +1 more source

Integrarea mijloacelor de producție în gospodărirea Ocolului silvic Putna, județul Suceava

Bucovina Forestieră, 1993
Ocolul Silvic Putna gestionează păduri formate preponderent din specii de rășinoase (molid 42%, brad 19%, fag 38%), context în care apar o serie de probleme legate de controlul dăunărorilor.
Aurel Leuciuc, Gheorghe Lăzărescu
doaj   +2 more sources

Come from away: Reconstructing a long‐range migratory flight of spruce budworm moths to Newfoundland, Canada Venues de loin : reconstitution d'un vol migratoire de longue distance de tordeuses des bourgeons de l'épinette vers Terre‐Neuve, au Canada

Ecological Entomology, Volume 51, Issue 1, Page 41-58, February 2026.
Lagrangian atmospheric models were used in conjunction with ecophysiological factors to reconstruct the path and meteorological conditions of a long‐range migration flight of spruce budworm moths to Newfoundland, Canada. Moths travelled under high winds and warm temperatures that favoured their migratory flight until encountering cooler temperatures ...
Philippe Barnéoud, Jennie Pearce, Alain Malo, Jean‐Noël Candau   +3 more
wiley   +1 more source

Aspects du problème de l'Oryctes en Côte d'Ivoire [PDF]

, 1966
Quatre espèces d'Oryctes sont présentes en Côte d'Ivoire. En raison de l'âge relativement jeune des plantations, les dégâts sont moins importants que dans le Pacifique.
Mariau, Dominique
core