Influence of management on butterflies of rare grassland ecosystems in Germany

A method for assessing changes in the abundance of butterflies

E. Pollard · Biological Conservation · 1977 · 931 citations

Biodiversity, Insect Conservation, Entomology +3

Mires: Swamp, Bog, Fen and Moor

Jeffrey M. Klopatek, A. J. P. Gore · Journal of Range Management · 1983 · 375 citations

Historical Geography, Literary History, Literary Theory +8

Diurnal Lepidoptera: Sensitive Indicators of Cultivated and Abandoned Grassland

Andreas Erhardt · Journal of Applied Ecology · 1985 · 258 citations

Biodiversity, Engineering, Biogeography +13

Rare species conservation: case studies of European butterflies

Biological Conservation · 1994 · 198 citations

Biodiversity, Engineering, Natural Sciences +8

A quick method for estimating butterfly numbers during surveys

Jeremy A. Thomas · Biological Conservation · 1983 · 167 citations

Engineering, Entomology, Sampling Technique +4