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Showing 47 results

Replication, effect sizes and identifying the biological impacts of pesticides on bees under field conditions.

Published online: 28 Sep 2016

Authors: Woodcock, B. A. & Heard, M. S. & Jitlal, M. S. & Rundlöf, M. & Bullock, J. M. & Shore, R. F. & Pywell, R. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Honeybees have world-wide importance as crop pollinators. To ensure their persistence in agricultural systems, statistically robust field trials of pl...

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Quantifying the impact of pesticides on learning and memory in bees.

Published online: 29 May 2019

Authors: Siviter, H. & Koricheva, J. & Brown, M. J. F. & Leadbeater, E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Most insecticides are insect neurotoxins. Evidence is emerging that sublethal doses of these neurotoxins are affecting the learning and memory of both...

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Impacts of honeybee density on crop yield: a meta-analysis.

Published online: 28 Aug 2020

Authors: Rollin, O. & Garibaldi, L. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

There is increasing recognition that pollination deficits are limiting crop yields world-wide. However, management strategies for optimal insect polli...

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Impact of chronic exposure to a pyrethroid pesticide on bumblebees and interactions with a trypanosome parasite.

Published online: 02 Apr 2014

Authors: Baron, G. L. & Raine, N. E. & Brown, M. J. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Bees are exposed to pesticides when foraging in agricultural areas and growing evidence suggests that such compounds can be harmful to managed and wil...

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The pollination of onion (Allium cepa L.) to produce hybrid seed.

Published online: 01 Jan 1976

Authors: Williams, I. H. & Free, J. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

Blocks of onion plants were either caged with honeybee colonies or left uncaged. Although the uncaged plants produced fewer umbels, the weight of seed...

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The foraging behaviour of honeybees (Apis melli-ferd) and bumblebees (Bombus spp.) on blackcurrant (Ribes nigrum), raspberry (Rubus idaeus) and strawberry (Fragaria × Ananassa) flowers.

Published online: 28 Oct 1968

Authors: Free, J. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

Observations on the behaviour of bees visiting black currant, raspberry and strawberry flowers showed that bees touched both stamens and stigmas of ne...

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BEEHAVE: a systems model of honeybee colony dynamics and foraging to explore multifactorial causes of colony failure.

Published online: 02 Apr 2014

Authors: Becher, M. A. & Grimm, V. & Thorbek, P. & Horn, J. & Kennedy, P. J. & Osborne, J. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

A notable increase in failure of managed European honeybee Apis mellifera L. colonies has been reported in various regions in recent years. Although t...

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Local and landscape-level floral resources explain effects of wildflower strips on wild bees across four European countries.

Published online: 23 Sep 2015

Authors: Scheper, J. & Bommarco, R. & Holzschuh, A. & Potts, S. G. & Riedinger, V. & Roberts, S. P. M. & Rundlöf, M. & Smith, H. G. & Steffan-Dewenter, I. & Wickens, J. B. & Wickens, V. J. & Kleijn, D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Growing evidence for declines in wild bees calls for the development and implementation of effective mitigation measures. Enhancing floral resources i...

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Negative effects of neonicotinoids on male honeybee survival, behaviour and physiology in the field.

Published online: 16 Dec 2021

Authors: Straub, L. & Villamar-Bouza, L. & Bruckner, S. & Chantawannakul, P. & Kolari, E. & Maitip, J. & Vidondo, B. & Neumann, P. & Williams, G. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Agricultural chemicals such as neonicotinoid insecticides are believed to be one important factor responsible for the recent reduction in health of po...

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Insecticide and low food quality treatments reduce health and pollination services of two key pollinator taxa.

Published online: 01 Dec 2024

Authors: Birkenbach, M. & Straub, F. & Weihermüller, P. & Wilfert, L. & Ayasse, M. & Kuppler, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Pesticides and the lack of floral resources are key drivers of insect decline in agricultural areas. Both land-use stressors can have a variety of syn...

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