Results 171 to 180 of about 3,473 (314)

First record of a Lecythidaceae wood (Carinianoxylon brasiliense gen. et sp. nov.) from the Tertiary of the New World (Brazil, Rio Paranaiba) [PDF]

, 2003
Selmeier, Alfred
core   +1 more source

Impacts of land use change on diaspore‐dispersing ant assemblages in southwestern Amazonia

Insect Conservation and Diversity, EarlyView.
Land use changes shift ant assemblages, more intensive land uses are dominated by generalist and open habitat specialist species engaging in group foraging. The diaspore removal rates cannot differ, but the quality of dispersal was lower in disturbed habitats.
Dhâmyla Bruna de Souza Dutra, Francisco Matheus da Silva Sales, Luane Fontenele, Adriana de Lima Alves, Daniely da Frota Almeida, Fabiana Ferreira de Oliveira, Fernando Augusto Schmidt   +6 more
wiley   +1 more source

Global hotspots of butterfly diversity are threatened in a warming world. [PDF]

Nat Ecol Evol
Pinkert S, Farwig N, Kawahara AY, Jetz W.   +3 more
europepmc   +1 more source

Daily Rhythms of Sex Pheromone Emission and Courtship Behaviour in the Neotropical Brown Stink Bug Euschistus heros

Journal of Applied Entomology, EarlyView.
ABSTRACT Understanding the chemical and behavioural ecology of the Neotropical brown stink bug, Euschistus heros (Hemiptera: Pentatomidae), is essential for developing effective integrated pest management (IPM) strategies in South American soybean production. This study investigated the courtship behaviour and diel periodicity of sex pheromone emission.
Felipe Goulart Gonçalves, Kamila Emmanuella Xavier Azevedo, Diego Martins Magalhães, José Maurício Simões Bento   +3 more
wiley   +1 more source

Botulism type C outbreak in free-ranging wild birds in a public urban park in Ribeirão Preto, São Paulo state, Brazil. [PDF]

Open Vet J
Siconelli MJL, Dias JCA, Sarantopoulos SML, Fonseca BALD, Werther K, Miyashiro S.   +5 more
europepmc   +1 more source

Global analysis of Poales diversification – parallel evolution in space and time into open and closed habitats

, 2023
Elliott TL, Spalink D, Larridon I, Zuntini AR, Escudero M, Hackel J, Barrett RL, Martín-Bravo S, Márquez-Corro JI, Mendoza CG, Mashau AC, Romero-Soler KJ, Zhigila DA, Gehrke B, Andrino CO, Crayn DM, Vorontsova MS, Forest F, Baker WJ, Wilson KL, Simpson DA, Muasya AM.   +21 more
europepmc   +1 more source

Projected Climate‐Suitable Area for Apis mellifera (Apidae) and Its Spatial Overlap With a Mining Tailings Footprint in South‐East Brazil

Journal of Applied Entomology, EarlyView.
ABSTRACT Climate change and environmental disasters can jointly impact species distributions and ecosystem stability, including pollinators and the resources they rely on. We used occurrence and climate data to predict the distribution of Apis mellifera in the Doce River Basin, south‐east Brazil, under baseline and future scenarios (2050).
Flávio Mariano Machado Mota, Débora Lima‐Santos, Walisson Kenedy‐Siqueira, Kamilla Ingred Castelan Vieira, Geraldo Wilson Fernandes   +4 more
wiley   +1 more source

Elevated Heavy Metal(loid) Blood and Feather Concentrations in Wetland Birds from Different Trophic Levels Indicate Exposure to Environmental Pollutants. [PDF]

Arch Environ Contam Toxicol
Bjedov D, Bernal-Alviz J, Buelvas-Soto JA, Jurman LA, Marrugo-Negrete JL.   +4 more
europepmc   +1 more source

Urban Landscape Influence Orchid Bee Diversity in a Tropical Megacity

Journal of Applied Entomology, EarlyView.
ABSTRACT The increasing urbanization has affected pollinator communities, such as Euglossini bees, which play a crucial role in maintaining biodiversity through the pollination of numerous plants. However, the impact of different levels of urbanization on the diversity of these bees is still not fully understood, especially in large tropical urban ...
Amanda F. P. Machado, Pedro H. B. Togni, Sofia Graffigna, Leandro R. Tambosi, Gabriel O. Keller, Raphael M. Ferreira, Isabel Alves‐dos‐Santos   +6 more
wiley   +1 more source

Blister beetles of genus Epicauta Dejean, 1834 (Coleoptera: Meloidae) from Panamá: diversity, distribution and clinical cases

Gayana
The blister beetle genus Epicauta Dejean, 1834 from Panamá is revised. The following eight species of Epicauta are recognized for Panamá: E. aragua Adams & Selander, 1979, E. carmelita (Haag-Rutenberg, 1880), E. caustica Rojas, 1857, E.
Roberto J. Miranda, Sergio E. Bermúdez, Emilio E. Romero, Roberto A. Cambra   +3 more
doaj