Stoycho Stoychev

High juvenile mortality during migration in a declining population of a long‐distance migratory raptor

Steffen Oppel, Vladimir Dobrev, Volen Arkumarev et al. · Ibis · 2015 · 138 citations

Human Migration, Movement Ecology, Population Ecology +18

Tracking data highlight the importance of human-induced mortality for large migratory birds at a flyway scale

Juan Serratosa, Steffen Oppel, Shay Rotics et al. · Biological Conservation · 2024 · 38 citations · Full text

Seasonal dynamics in the exploitation of natural carcasses and supplementary feeding stations by a top avian scavenger

Volen Arkumarev, Dobromir Dobrev, Anton Stamenov et al. · Journal für Ornithologie · 2021 · 37 citations

Animal Performance, Foraging, Engineering +7

Local colonisations and extinctions of European birds are poorly explained by changes in climate suitability

Christine Howard, Emma‐Liina Marjakangas, Alejandra Morán‐Ordóñez et al. · Nature Communications · 2023 · 34 citations · Full text

Using GPS and accelerometry data to study the diet of a top avian scavenger

Volen Arkumarev, Dobromir Dobrev, Anton Stamenov et al. · Bird Study · 2020 · 31 citations