Results 81 to 90 of about 4,606 (197)
Eco‐Evolutionary Dynamics of Generalist and Specialist Pollinators Facing Plant Diversity Changes
We use a trait‐based eco‐evolutionary model to explore how changes in flowering plant composition affect interacting pollinators on short‐term ecological and long‐term evolutionary timescales. We find that evolutionary responses to landscape simplification, especially among generalist pollinators, may lead to a substantial loss of functional diversity ...
Martin Eriksson, Mikael Pontarp
wiley +1 more source
Complete mitochondrial genome of Bombus waltoni (Hymenoptera: Apidae)
The complete mitochondrial genome of Bombus (Mendacibombus) waltoni was sequenced. The circle genome of the bee is 19,349 bp in length. There are 38 sequence elements including 13 protein coding genes, 22 tRNA genes, 2 rRNA genes, and a control region ...
Gonghua Lin +5 more
doaj +1 more source
The effects of flower supplementation on pollinators and pollination along an urbanisation gradient
Enhancing urban greenspaces for pollinator communities by planting flower patches is increasingly common, but their efficacy for different groups of insects (bees, hoverflies and moths) is unclear. Our city‐scale experiment demonstrated that the effect of flower patches on pollinators is complex, and direct benefits to specific insects are difficult to
Emilie E. Ellis +2 more
wiley +1 more source
Community‐level effects of Müllerian mimicry on pollinator diversity and functioning
Read the free Plain Language Summary for this article on the Journal blog. Abstract Müllerian mimicry, a mutualistic interaction in which harmful species evolve similar warning signals, is often accompanied by niche divergence among mimetic species. While these aspects have traditionally been studied in an evolutionary context, their community‐level ...
Paola Laiolo, José Ramón Obeso
wiley +1 more source
Bertrand Russell, Karin Costelloe‐Stephen, and Temporal Experience
Noûs, EarlyView.
Emily Thomas
wiley +1 more source
The data suggest that the release of locally reared Osmia spp. is unlikely to interfere with the genetic structure of wild conspecifics. This contrasts with bumblebees, where the use of non‐local colonies has led to genetic introgression with local conspecific populations.
Asia Piovesan +4 more
wiley +1 more source
A 4‐year survey of Cremastra appendiculata var. variabilis pollinators was conducted using a commercially available sensor camera throughout the flowering period. Additionally, sensor cameras and interval photography were used simultaneously to compare the number of videos capturing bumblebees.
Masahiko Shimada +2 more
wiley +1 more source
Locating nests of endangered bumble bees: Lessons from field trials in northern Germany
Tracking bumble bees to find their nests using coloured strips of paper stuck to their thorax proved to be the most suitable method, while radio transponders were too heavy. Tracking times of up to 2 h and distances of up to 800 m were achieved with strips of pink craft tissue paper.
Henri Greil +4 more
wiley +1 more source
Integrating the Microbiome Into Infection Ecology and Evolution in Wild Animals
ABSTRACT Parasites are a ubiquitous force in nature threatening wildlife populations and ecosystems. Interactions between hosts and their parasites are impacted by host‐associated microbiomes, which are essential for host development, physiology and immunity.
Jingdi Li +5 more
wiley +1 more source
Abstract The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authorities of the rapporteur Member State, Greece, and co‐rapporteur Member State, Germany, for the pesticide active substance clodinafop‐propargyl are reported. The context of the peer review was
European Food Safety Authority (EFSA) +47 more
wiley +1 more source

