Results 51 to 60 of about 1,392 (131)

Artigo: Vespas e abelhas na agricultura e em ambientes urbanos. [PDF]

, 2020
Resumo: Os insetos conhecidos popularmente como abelhas e vespas ou marimbondos apresentam grande diversidade e abundância, com espécies bastante comuns em diversos ambientes. Essa diversidade de espécies se manifesta por meio da sua aparência corporal -
MALAGODI-BRAGA, K. S.
core   +1 more source

How a Traveling Exhibition on Wasps Altered Public Perceptions

Curator: The Museum Journal, Volume 69, Issue 3, Page 342-349, July 2026.
ABSTRACT Media portrays a caricature of the “evil” wasp (a flying insect), perpetuating fears developed at a young age or from individual negative experiences. Because wasps are critically important to nature and our agriculture, it is important to provide some form of education to lessen this fear.
Brenna L. Decker, Molly B. Cannon, Brookelle Peterson, Megan Wilson   +3 more
wiley   +1 more source

Threats to Nature's Contributions to People Provided by Terrestrial Vertebrates Across Europe

Diversity and Distributions, Volume 32, Issue 7, July 2026.
ABSTRACT Aim Species and ecosystem processes provide essential benefits to people, known as Nature's Contributions to People (NCP). However, we still lack a comprehensive understanding of NCP provided by terrestrial vertebrates on a macroecological scale, and of the threats they face. To address this, we built a comprehensive dataset that documents the
Louise M. J. O'Connor, Francesca Cosentino, Servane Demarquet, Pierre Gaüzère, Tom X. Hackbarth, Luigi Maiorano, Chiara Mancino, Julien Renaud, Sara Si‐Moussi, Peter H. Verburg, Wilfried Thuiller   +10 more
wiley   +1 more source

Attack Behavior of Elasmus polistis Burks (Hymenoptera: Eulophidae) in Nest of Polistes versicolor (Oliver) (Hymenoptera: Vespidae) and its Defensive Behavior

EntomoBrasilis, 2015
The attack behavior of Elaumus polistis Burks in the nest cells of Polistes versicolor (Oliver) was recorded for the first time in South America. We observed that E. polistis flies in front of the P.
Thiago Marinho Alvarenga, Yuri Fanchini Messas, Hebert da Silva Souza, Luana Leite Guimarães Santos, Jober Fernando Sobczak   +4 more
doaj   +3 more sources

Registro de vespas sociais (Hymenoptera, vespidae) em Unidade de Conservação de Uso Sustentável de Mata Atlântica no interior do Paraná, sul do Brasil

Entomology Beginners
As Unidades de Conservação (UC) são consideradas a principal ferramenta para proteção da biota, sobretudo de biomas ameaçados, como Mata Atlântica, que é um hotspot mundial.
Andressa Negri Palandi, Diego Gonçalves dos Santos Renne, Alex Sandro Barros de Souza, Marcos Magalhães de Souza   +3 more
doaj   +1 more source

The Inference‐Forecast Gap in Belief Updating

Econometrica, Volume 94, Issue 4, Page 1279-1312, July 2026.
Evidence from the laboratory and the field has uncovered both underreaction and overreaction to new information. We provide new experimental evidence on the underlying mechanisms of under‐ and overreaction by comparing how people make inferences and revise forecasts in the same information environment.
Tony Q. Fan, Yucheng Liang, Cameron Peng
wiley   +1 more source

Abelhas e Vespas

, 2014
O material traz fotos de abelhas e vespas, onde pode-se diferenciá-las através da estrutura agregada a cada uma em relação a base alimentar. O alimento das larvas de abelhas é o pólen (salvo raras exceções), enquanto vespas alimentam suas crias com ...
Webbee
core  

Flight range extension in Polistes simillimus Zikán, 1951 (Hymenoptera, Vespidae)

Brazilian Archives of Biology and Technology, 2005
The aim of this study was to determine the flight range extension of the social wasps, Polistes simillimus. The results of the 125 wasps-carried out tests originating from 10 colonies in post-emergency stage demonstrated that the flight range extension ...
Fábio Prezoto, Nivar Gobbi
doaj   +1 more source

A new approach to the analysis of cooperation under the shadow of the future: Theory and experimental evidence

Quantitative Economics, Volume 17, Issue 3, Page 827-857, July 2026.
The theory of infinitely repeated games may lack predictive power due to its insensitivity to, for example, changes in some game parameters, the timing of players' moves, and communication possibilities. We propose a new approach by studying an infinitely repeated prisoner's dilemma game and its variants where preferences for cooperation are ...
Melis Kartal, Wieland Müller
wiley   +1 more source

Multi‐Omics Analyses Elucidate the Venom Components of the Wasp Vespa mandarinia

Ecology and Evolution, Volume 16, Issue 6, June 2026.
The wasp Vespa mandarinia was widely reared in Yunnan province. The venom was responsible for their aggressive behavior. Tweety proteases, hyaluronidase, venom dipeptidyl peptidase 4, and phospholipase A1 and A2 isozyme were identified. In addition, organic heterocyclic compounds, organic acids, and derivatives were found.
Yuan‐Chong Shi, Hai‐Feng Mo, Shu‐Hui Yu, Xiao‐Yun Niu, Pu Yang   +4 more
wiley   +1 more source