Results 131 to 140 of about 89,687 (290)

Seasonal shifts in network structure and species roles in a tropical island plant–flower visitor community Cambios estacionales en la estructura de la red de interacciones entre plantas y visitantes florales y en los roles de las especies en una comunidad insular tropical

Insect Conservation and Diversity, EarlyView.
Constant visitation rates across the flowering season masked major shifts in plant and flower visitor interaction structure, specialization, species roles and trait‐driven patterns shaping interaction intensity. Plants and flower visitors changed ecological roles over time, with native flower visitors playing key roles in maintaining network cohesion ...
Alba Costa, Julia Jaca, Christopher N. Kaiser‐Bunbury, Anna Traveset   +3 more
wiley   +1 more source

Molecular characterization of emerging bacterial communities associated with honey bees

Scientific Reports
Honey bees are vital pollinators essential for ecosystems and global agriculture, but their populations are declining due to pressures caused by pests.
Shazia Amin, Shakir Ullah, Nasreen Nasreen, Ioannis A. Giantsis, Maria V. Alvanou, Sadaf Niaz, Turki M. Dawoud, Esmael M. Alyami, Youssouf Ali Younous, Adil Khan   +9 more
doaj   +1 more source

Mapping wild bee diversity and flower use for an effective conservation of the Doñana biodiversity hotspot

Insect Conservation and Diversity, EarlyView.
We compiled the first checklist of wild bees in Doñana Protected Area, documenting 385 species, including three vulnerable and one endangered species listed in the Red List. Bee species exhibit diverse floral preferences, highlighting the need to incorporate plant–pollinator interactions and the role of plants in conservation and management strategies ...
Francisco P. Molina, Nerea Montes‐Pérez, Luis Villagarcía, Ignasi Bartomeus   +3 more
wiley   +1 more source

Abelha apis mellifera

A imagem traz a abelha da espécie denominada Apis mellifera, vista de frente em uma florComponente Curricular::Ensino Fundamental::Séries Finais::Meio ...
Webbee
core   +1 more source

Population Genomics Reveals Genetic Diversity, Introgression, and Genetic Differentiation in Tianshan Mountains Western Honeybees (Apis mellifera)

Evolutionary Applications
The Tianshan Mountains, which host two native subspecies of western honeybees, represent the easternmost natural distribution limit of Apis mellifera. The managed Xinjiang black honeybee (XJ), introduced a century ago and designated as a Chinese National
Gulinuer Tulaxi, Baheitiya Abaidula, Fengfeng Shi, Naisibai Parihati, Yilidana Dilixiati, Caixue Yang, Ming Li, Arong Luo, Jiwei Qi, Chaodong Zhu, Hongying Hu   +10 more
doaj   +1 more source

Food resources are more important than nesting resources for explaining wild bee diversity in urban gardens Nahrungsressourcen haben einen größeren Einfluss auf die Wildbienendiversität in urbanen Gärten als das Nistangebot

Insect Conservation and Diversity, EarlyView.
Urban community gardens showed a high wild bee diversity with 168 recorded species, representing roughly 30% of Germany's wild bees, including threatened species like Osmia mitis and Coelioxys lanceolata. Floral resources, not nesting resources or habitat availability, were the main drivers for wild bee taxonomic and functional diversity.
Astrid E. Neumann, Joan Casanelles‐Abella, Felix Conitz, Susan Karlebowski, Stuart Roberts, Julia M. Schmack, Ulrike Sturm, Aaron N. Sexton, Monika Egerer   +8 more
wiley   +1 more source

Abelha apis mellifera - 2

, 2014
A imagem traz a abelha da espécie denominada Apis mellifera, vista lateralmente em uma florComponente Curricular::Ensino Fundamental::Séries Finais::Meio ...
Webbee
core  

Honey bee (Apis mellifera) virome [PDF]

, 2018
Microbiome is composed of all microorganism (fungi, bacteria, archea, protozoa, virus) sharing the same space at the same time. Virome which consists of viruses either of the host or viruses of other microorganisms and of genetic elements derived from ...
Kadlečková, Dominika
core  

Roadside pollinator populations and the negative impact of intensive roadside vegetation maintenance

Insect Conservation and Diversity, EarlyView.
Less intensively managed roadsides had higher numbers of flower flies and bees; bee diversity was also higher in those roadsides. Community composition was similar across both management types, indicating that roadsides support a fairly homogeneous pollinator community, regardless of management.
Gil F. G. Miranda, Tracey Etwell, Vincent K. Fyson, Sophie Cardinal, Carolyn Callaghan, Jessica R. K. Forrest   +5 more
wiley   +1 more source

Amplitude de nicho e similaridade no uso de recursos florais por abelhas eussociais em uma área de Cerrado

Bioscience Journal, 2007
A identificação das espécies de abelhas e suas relações com as plantas são importantes para conhecer os polinizadores e traçar estratégias de exploração racional de recursos naturais.
Fernanda Helena Nogueira-Ferreira, Solange Cristina Augusto   +1 more
doaj