Influence of combined pesticide and parasite exposure on bumblebee colony traits in the laboratory

نویسندگان

  • Aline Fauser-Misslin
  • Ben M. Sadd
  • Peter Neumann
  • Christoph Sandrock
چکیده

exposure on bumblebee colony traits in the laboratory Aline Fauser-Misslin, Ben M. Sadd, Peter Neumann and Christoph Sandrock* Institute of Bee Health, Vetsuisse Faculty and Faculty of Medicine, University of Bern, L€ anggass-Strasse 109a, 3001 Bern, Switzerland; School of Biological Sciences, Illinois State University, Campus Box 4120, Normal, IL 61790, USA; and Swiss Bee Research Centre, Agroscope Liebefeld-Posieux ALP, Schwarzenburgstrasse 161, 3003 Bern, Switzerland

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

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

1. Bees are exposed to pesticides when foraging in agricultural areas and growing evidence suggests that such compounds can be harmful to managed and wild populations. Given the economic and ecological importance of bees, and the evidence of widespread population declines, the full impacts of pesticides and their interactions with other stressors in the environment need to be investigated. 2. H...

متن کامل

Combined neonicotinoid pesticide and parasite stress alter honeybee queens’ physiology and survival

Honeybee colony survival strongly relies on the queen to overcome worker losses exposed to combined stressors like pesticides and parasites. Queen's capacity to withstand these stressors is however very little known. The effects of the common neonicotinoid pesticide imidacloprid in a chronic and sublethal exposure together with the wide distributed parasite Nosema ceranae have therefore been in...

متن کامل

Investigating the impacts of field‐realistic exposure to a neonicotinoid pesticide on bumblebee foraging, homing ability and colony growth

The ability to forage and return home is essential to the success of bees as both foragers and pollinators. Pesticide exposure may cause behavioural changes that interfere with these processes, with consequences for colony persistence and delivery of pollination services.We investigated the impact of chronic exposure (5-43 days) to field-realistic levels of a neonicotinoid insecticide (2·4 ppb ...

متن کامل

No effect of low-level chronic neonicotinoid exposure on bumblebee learning and fecundity

In recent years, many pollinators have declined in abundance and diversity worldwide, presenting a potential threat to agricultural productivity, biodiversity and the functioning of natural ecosystems. One of the most debated factors proposed to be contributing to pollinator declines is exposure to pesticides, particularly neonicotinoids, a widely used class of systemic insecticide. Also, newly...

متن کامل

Neonicotinoids impact bumblebee colony fitness in the field; a reanalysis of the UK’s Food & Environment Research Agency 2012 experiment

The causes of bee declines remain hotly debated, particularly the contribution of neonicotinoid insecticides. In 2013 the UK's Food & Environment Research Agency made public a study of the impacts of exposure of bumblebee colonies to neonicotinoids. The study concluded that there was no clear relationship between colony performance and pesticide exposure, and the study was subsequently cited by...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014