Results 31 to 40 of about 5,092 (155)

Oviposition, flight and walking capacity at low temperatures of four aphid parasitoid species (Hymenoptera: Aphidiinae)

European Journal of Entomology, 2004
Precocious activity of parasitoids is a key factor for cereal aphid control. We investigated the oviposition, flight and walking capacities at low temperature of four aphid parasitoids (Aphidius rhopalosiphi, A. ervi, Praon volucre, P.
Alain LANGER, Guy BOIVIN, Thierry HANCE
doaj   +1 more source

Christian Gottfried Ehrenberg und die Biogeographie: Die russisch-sibirische Reise mit Alexander von Humboldt (1829)

HiN - Alexander von Humboldt im Netz. Internationale Zeitschrift für Humboldt-Studien, 2021
The Russian-Siberian journey, carried out with Alexander von Humboldt and Gustav Rose in 1829 coincided with a decisive phase in Christian Gottfried Ehrenberg’s scientific career.
Ulrich Päßler
doaj   +1 more source

Evolutionary history and interspecific gene flow in six Coenonympha butterfly species in Europe Histoire évolutive et flux de gène entre six espèces de papillons du genre Coenonympha en Europe

Insect Conservation and Diversity, Volume 19, Issue 1, Page 72-83, January 2026.
We analysed genomic data from six closely related Coenonympha butterflies to explore their diversification history across Europe. Despite widespread secondary gene flow, the six species remain genetically distinct, even in areas where their distribution ranges overlap.
Thibaud Camizuli, Matthew Greenwood, Delphine Rioux, Elena Zakharova, Laurence Després   +4 more
wiley   +1 more source

Hunting impact on the population dynamics of Pyrenean grey partridge Perdix perdix hispaniensis

Wildlife Biology, Volume 16, Issue 2, Page 135-143, June 2010., 2010
Abstract The grey partridge Perdix perdix used to be a common and widespread species throughout the temperate zone of western Eurasia, but its populations have markedly declined in most parts of its native range since the 1950s. The Pyrenean subspecies P. p.
Aurélien Besnard, Claude Novoa, Olivier Gimenez   +2 more
wiley   +1 more source

Phylogenomics of Messor harvester ants (Hymenoptera: Formicidae: Stenammini) unravels their biogeographical origin and diversification patterns La phylogénomique des fourmis moissonneuses Messor (Hymenoptera: Formicidae: Stenammini) clarifie leur origine biogéographique et leurs patrons de diversification

Systematic Entomology, Volume 50, Issue 4, Page 1025-1040, October 2025.
Phylogenomic analysis of 2524 ultraconserved‐element loci from 58 Messor harvester ant species helps in redefining taxonomic groups of the genus. Messor ants emerged in the Irano‐Indian area around 20 million years ago, rapidly dispersing to the Western Palaearctic and Northeastern Africa during the early Miocene.
Yannick Juvé, Arthur Weyna, Elodie Lauroua, Sabine Nidelet, Mourad Khaldi, Ghania Barech, Claude Lebas, Jean‐Yves Rasplus, Astrid Cruaud, Fabien L. Condamine, Jonathan Romiguier   +10 more
wiley   +1 more source

Biogeographical Regions and Climate Change: Lanternfishes Shed Light on the Role of Climatic Barriers in the Southern Ocean

Global Change Biology, Volume 31, Issue 6, June 2025.
We developed a method to predict how groups of species may shift with climate change by modelling biogeographical regions—areas with similar species. Focusing on lanternfishes in the Southern Ocean, we found two main regions separated by temperature. Because climate acts as a barrier, species within each region may respond similarly to climate change ...
Cam Ly Rintz, Philippe Koubbi, Berta Ramiro‐Sánchez, Clara Azarian, Jilda Alicia Caccavo, Cédric Cotté, Eric Goberville, Claire Godet, Percy Alexander Hulley, Rémy Le Goff, Fabien Leprieur, Marine Robuchon, Baptiste Serandour, Boris Leroy   +13 more
wiley   +1 more source

Les milieux naturels et le sacré. Esquisse d’une biogéographie spirituelle de la nature

Bulletin de l’Association de Géographes Français, 2019
By combining individual or collective sacred experiences with the natural objects that create them, the aim was to draw up a phenomenological classification in which environmental forms are not only perceived as objective realities, but also as symbolic ...
Bertrand Sajaloli, Étienne Grésillon
doaj   +1 more source

Late Holocene hunting economies in coastal southeastern Australia: Insights from the archaeological fauna of Curracurrang 1 Rockshelter, Royal National Park

Archaeology in Oceania, Volume 59, Issue 2, Page 350-381, July 2024.
ABSTRACT Curracurrang 1 (1CU5) is a rockshelter site located in the Royal National Park (RNP) on the coast south of Sydney. Excavated from 1962 to 1966, the site's rich Holocene cultural deposit has become important for understanding regional Late Holocene developments in Australian lithic and shell technologies.
Loukas G. Koungoulos, Jane Balme, Sue O'Connor, Shane Ingrey   +3 more
wiley   +1 more source

Some like it hot: Past and present phylogeography of a desert dwelling gecko across the Arabian Peninsula

Journal of Biogeography, Volume 51, Issue 7, Page 1244-1258, July 2024.
Abstract Aim Deserts represent dynamic ecosystems that support communities of endemic and specialised species. We analysed the role of present and past climatic conditions in shaping the distribution of the widespread Bunopus geckos in the Arabian and south‐west Asian deserts. We studied their phylogeographic and demographic history to test whether the
Lukáš Pola, Pierre‐André Crochet, Philippe Geniez, Mohammed Shobrak, Salem Busais, Daniel Jablonski, Rafaqat Masroor, Timur Abduraupov, Salvador Carranza, Jiří Šmíd   +9 more
wiley   +1 more source

Pour une esquisse biogéographique du Saint-Laurent [PDF]

, 1967
In most instances, biogeographical monographs deal only with a fragmentary aspect of the subject-matter. In spite of their titles, some of these monographs are nothing but phytogeographical essays, and even then, these deal with a limited range of ...
Rousseau, Jacques
core   +1 more source