Biodiversity of insects is threatened worldwide. Here, we present a comprehensive review of
73 historical reports of insect declines from across the globe, and systematically assess the …

Recent studies showing temporal changes in local and regional insect populations received
exaggerated global media coverage. Confusing and inaccurate science communication on …

Concerns about the rapid and severe declines of many bumble bee (Bombus spp.) species
in Europe, and more recently North America, have spurred research into the extent and …

Many species of bumble bee (Bombus) have declined in range and abundance across
Europe, the Americas, and Asia, whereas other species have persisted and remain common …

当前, 全球昆虫数量和多样性均处于下降趋势, 而导致这一趋势的原因主要包括人为干扰及气候
变化. 本文基于森林, 草地, 农业, 水生和土壤生态系统, 以植食性, 访花, 捕食性, 寄生性 …

Abstract Aim Bumble bees (Hymenoptera: Apidae: Bombus) are economically and
ecologically important pollinators in agroecosystems and wildland habitats. In the Nearctic …

Understanding how bees use resources at a landscape scale is essential for developing
meaningful management plans that sustain populations and the pollination services they …

Montana supports a diverse assemblage of bumble bees (Bombus Latreille) due to its size,
landscape diversity, and location at the junction of known geographic ranges of North …

Abstract Cuckoo bumblebees (Bombus subgenus Psithyrus) are social parasites that have
lost the ability to establish their own nests, and instead usurp the nest of a bumblebee host …

Background & Aims: We reviewed progress on insect biodiversity research over the past 30
years and further analyzed the trends, focusing on varied study systems (eg forest …