Results 81 to 90 of about 51,975 (221)

Cotton collecting in three South American countries (II) [PDF]

, 1983
Le cotonnier spontané et le cotonnier traditionnellement cultivé est en voie de disparition pour diverses raisons notamment parce que la population locale ne l'utilise pas de manière régulière, parce qu'on a introduit des cultivars modernes et que le ...
Ano, Georges, Schwendiman, Jacques
core  

Evolutionary and Ecological Determinants of the Phenology of Births in Wild Large Herbivores, a Systematic Review

Mammal Review, Volume 56, Issue 2, June 2026.
This semi‐systematic review supports the two dominant drivers of birth phenology: the seasonality and predation hypotheses. Even though there is evidence of their importance, the effects of female, offspring and population characteristics remain marginally accounted for. Asian and South and Central American species are currently understudied.
Lucie Thel, Christophe Bonenfant, Simon Chamaillé‐Jammes   +2 more
wiley   +1 more source

Re-Emergence of DENV-3 in French Guiana: Retrospective Analysis of Cases That Circulated in the French Territories of the Americas from the 2000s to the 2023–2024 Outbreak

Viruses
French Guiana experienced an unprecedented dengue epidemic during 2023–2024. Prior to the 2023–2024 outbreak in French Guiana, DENV-3 had not circulated in an epidemic manner since 2005. We therefore studied retrospectively the strains circulating in the
Alisé Lagrave, Antoine Enfissi, Sourakhata Tirera, Magalie Pierre Demar, Jean Jaonasoa, Jean-François Carod, Tsiriniaina Ramavoson, Tiphanie Succo, Luisiane Carvalho, Sophie Devos, Frédérique Dorleans, Lucie Leon, Alain Berlioz-Arthaud, Didier Musso, Anne Lavergne, Dominique Rousset   +15 more
doaj   +1 more source

Nomenclatural changes, reinstatements, new combinations, and new synonymies among American Cerambycids (Coleoptera). [PDF]

, 2011
New synonyms and new combinations are ...
Tavakilian, Gérard-Luc
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The Trichoptera of Panama XIII. Further new country records for caddisflies (Insecta: Trichoptera) from the Republic of Panama [PDF]

, 2020
The Republic of Panama currently includes 414 recorded species of Trichoptera. Herein we add two new genera (Hydroptilidae: Angrisanoia Ozdikmen, 2008 and Mayatrichia Mosely, 1937) and 17 new country records (Philopotamidae: Chimarra (C.) tapanti Blahnik,
Aguirre, Yusseff, Armitage, Brian J., Blahnik, Roger J., Harris, Steven C., Rios Gonzalez, Tomas A., Thomson, Robin E.   +5 more
core   +1 more source

Phylogenetic history shapes the composition of floral scents in a specialized pollination mutualism

New Phytologist, Volume 250, Issue 5, Page 3428-3443, June 2026.
Summary Most studies of the chemical ecology of plant–pollinator interactions emphasize the role of pollinator‐mediated selection in shaping floral scent composition. Nevertheless, phylogeny may constrain the metabolic pathways underlying these profiles, thereby influencing the evolutionary trajectory of the emitted signals.
Li Cao, Nina Joffard, Simon T. Segar, Daniel Souto‐Vilarós, Steven D. Johnson, Bruno Buatois, Anne‐Geneviève Bagnères, Martine Hossaert‐McKey, Magali Proffit   +8 more
wiley   +1 more source

Closing the Gaps: Integrating Biological, Ecological and Taxonomic Data to Support the Identification and Conservation of the Atlantic Pygmy Devil Ray (Mobula hypostoma)

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT The Atlantic pygmy devil ray (Mobula hypostoma) is an endangered mobulid species whose conservation is hindered by taxonomic confusion and significant gaps in ecological and life history knowledge. Here, we present an integrative study that clarifies the species' taxonomic status, updates its distribution and synthesizes new and existing data ...
Atlantine Boggio‐Pasqua, Kim Bassos‐Hull, Guy M. W. Stevens, Jorge Manuel Morales‐Saldaña, Sylvain Adnet, Morgan A. Ferguson, Nicole A. Pelletier, Breanna C. DeGroot, Krystan A. Wilkinson, Emily Humble, Luis Fernando Del Moral‐Flores, Cody R. Mott, Jeffrey R. Guertin, Matthew J. Ajemian, Jessica Valek, Alexander Q. Fogg, Betty Laglbauer, Aristide Takoukam Kamla, Jessica H. Pate, Karen Fuentes, Lisa Hoopes, Ludwig Coulier, Michael Price, James Kinsler, Richard Collister, Ana Ferreira, Jennifer T. Wyffels, María del Pilar Blanco‐Parra, Ramо́n Bonfil, Juan Carlos Pérez‐Jiménez, Godefroy De Bruyne, Philip D. Doherty, Kristian Metcalfe, Youri Ivann Mvomo Minko, Andrielli M. Medeiros, Giuseppe Notarbartolo di Sciara   +35 more
wiley   +1 more source

Differential Phoretic Vector Use Among Sympatric Caenorhabditis Nematodes and an Association With Invasive Nitidulid Beetles in Southwestern Germany

Ecology and Evolution, Volume 16, Issue 5, May 2026.
We show evidence for differential host use among the three sympatric Caenorhabditis, and a novel association with nitidulid beetles for C. apta sp. n. This information adds to our understanding of host invertebrate use across the Caenorhabditis phylogeny, highlighting potential evolutionary transitions in host use in need of further study.
Ryan Greenway, Loel Dalan, Christian Braendle, Marie‐Anne Félix, Siyu Serena Ding   +4 more
wiley   +1 more source

The Genetic Evolution of DENV2 in the French Territories of the Americas: A Retrospective Study from the 2000s to the 2024 Epidemic, Including a Comparison of Amino Acid Changes with Vaccine Strains

Vaccines
Background: Dengue virus type 2 (DENV2) is endemic to hyperendemic in the French territories of the Americas (FTAs), including French Guiana, Guadeloupe, Martinique, Saint-Barthelemy, and Saint-Martin.
Alisé Lagrave, Antoine Enfissi, Sourakhata Tirera, Magalie Pierre Demar, Jean Jaonasoa, Jean-François Carod, Tsiriniaina Ramavoson, Tiphanie Succo, Luisiane Carvalho, Sophie Devos, Frédérique Dorleans, Lucie Leon, Alain Berlioz-Arthaud, Didier Musso, Raphaëlle Klitting, Xavier de Lamballerie, Anne Lavergne, Dominique Rousset   +17 more
doaj   +1 more source

A remote sensing tool for logging-related canopy gap detection : method and applications [PDF]

, 2011
Monitoring the logging impacts is essential to ensuring the sustainability of forest management under a certification process. Control tools need to be put in place in order to achieve these objectives.
Brunaux, Olivier, Gond, Valéry, Guitet, Stéphane, Jubelin, Guillaume, Pithon, Sophie   +4 more
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