Search filters

List of works by Helen M Thompson

Applying a tiered environmental risk assessment framework to estimate the risk of pesticides to soil organisms in Latin America

scientific article published in 2022

Are honeybees suitable surrogates for use in pesticide risk assessment for non-Apis bees?

scientific article published on 17 June 2019

Assessing the exposure risk and impacts of pharmaceuticals in the environment on individuals and ecosystems

scientific article published on 26 June 2013

Assessment of the Vulnerability to Pesticide Exposures Across Bee Species

scientific article published on 8 August 2021

Avian esterases as indicators of exposure to insecticides--the factor of diurnal variation.

scientific article published in July 1988

Behavioural effects of pesticides in bees--their potential for use in risk assessment.

scientific article

Case Study Part 1: How to Calculate Appropriate Deterministic Long-Term Toxicity to Exposure Ratios (TERs) for Birds and Mammals

article

Case Study Part 2: Probabilistic modelling of long-term effects of pesticides on individual breeding success in birds and mammals.

scientific article published on 23 November 2005

Colony impact of pesticide-induced sublethal effects on honeybee workers: A simulation study using BEEHAVE.

scientific article published on 12 August 2016

Comment on "A common pesticide decreases foraging success and survival in honey bees".

scientific article

Comment on "Neonicotinoid Residues in Wildflowers, A Potential Route of Chronic Exposure for Bees".

scientific article published on 11 January 2016

Dehusking of seed by small mammals: default values for use in risk assessment

scientific article published on 01 January 2011

Development of an immunoassay for avian serum butyrylcholinesterase and its use in assessing exposure to organophosphorus and carbamate pesticides.

scientific article published in February 1995

EFFECTS OF EXPOSURE TO WINTER OILSEED RAPE GROWN FROM THIAMETHOXAM-TREATED SEED ON THE RED MASON BEE OSMIA BICORNIS.

scientific article

Effects of European foulbrood treatment regime on oxytetracycline levels in honey extracted from treated honeybee (Apis mellifera) colonies and toxicity to brood.

scientific article published in June 2005

Evaluating exposure and potential effects on honeybee brood (Apis mellifera) development using glyphosate as an example.

scientific article

Extrapolation of acute toxicity across bee species.

scientific article published on 23 November 2015

Improved approaches to assessing long-term risks to birds and mammals

scientific article published on 16 November 2005

In response: The challenge of implementing a sustainable and highly sophisticated risk-assessment scheme, able to address the realistic potential hazards as well as the needs of our pollinators--An industry view on the key challenges and guidance.

scientific article published in July 2015

Initial recommendations for higher-tier risk assessment protocols for bumble bees, Bombus spp. (Hymenoptera: Apidae).

scientific article published on 24 June 2015

Interactions between pesticides; a review of reported effects and their implications for wildlife risk assessment.

scientific article published on April 1996

Modelling long-term effects of IGRs on honey bee colonies.

scientific article published in November 2007

Monitoring the effects of thiamethoxam applied as a seed treatment to winter oilseed rape on the development of bumblebee (Bombus terrestris) colonies.

scientific article published on 21 December 2015

Neonicotinoids and bumblebees (Bombus terrestris): effects on nectar consumption in individual workers

scientific article published on 28 August 2014

Possible chemical causes of skeletal deformities in grey heron nestlings (Ardea cinerea) in North Nottinghamshire, UK

scientific article published on 20 March 2006

Risk assessment for honey bees and pesticides--recent developments and 'new issues'.

scientific article published on November 2010

Significance of regurgitation in avian toxicity tests.

scientific article published in June 1995

Species differences in avian serum B esterases revealed by chromatofocusing and possible relationships of esterase activity to pesticide toxicity

scientific article published on 01 April 1991

The relevance of sublethal effects in honey bee testing for pesticide risk assessment.

scientific article published in November 2007

Thiamethoxam honey bee colony feeding study: Linking effects at the level of the individual to those at the colony level

scientific article published on 19 December 2017

Thiamethoxam: Assessing flight activity of honeybees foraging on treated oilseed rape using radio frequency identification technology.

scientific article published on 29 July 2015

Using BEEHAVE to explore pesticide protection goals for European honeybee (Apis melifera L.) worker losses at different forage qualities

scientific article published on 23 May 2016