Insect declines are being reported worldwide for flying, ground, and aquatic lineages. Most
reports come from western and northern Europe, where the insect fauna is well-studied and …

Insects are among the most diverse and widespread animals across the biosphere and are
well‐known for their contributions to ecosystem functioning and services. Recent increases …

In recent decades, entomologists have documented alarming declines in occurrence,
taxonomic richness, and geographic range of insects around the world. Additionally, some …

Reports of declines in abundance and biomass of insects and other invertebrates from
around the world have raised concerns about food limitation that could have profound …

Biotic homogenisation is defined as decreasing dissimilarity among ecological assemblages
sampled within a given spatial area over time. Biotic differentiation, in turn, is defined as …

At a time when nature conservation has become essential to ensure the long-term
sustainability of our environment, it is widely acknowledged that conservation actions must …

The Anthropocene is characterised by pervasive human‐inflicted impacts on a broad range
of biota, including insects. In 2019, we reviewed scientific literature quantifying the …

Pollinator biodiversity loss occurs at unprecedented rates globally, with particularly sharp
declines documented in the North Temperate Zone. There is currently no consensus on the …

Abstract Changes in insect biomass, abundance, and diversity are challenging to track at
sufficient spatial, temporal, and taxonomic resolution. Camera traps can capture habitus …

Understanding how biological communities respond to environmental changes is a key
challenge in ecology and ecosystem management. The apparent decline of insect …