Erich Bächler

Year-Round Tracking of Small Trans-Saharan Migrants Using Light-Level Geolocators

Erich Bächler, Steffen Hahn, Michael Schaub et al. · PLoS ONE · 2010 · 170 citations · Full text

Year-round Tracking, Cartography, Location Tracking +14

First evidence of a 200-day non-stop flight in a bird

Félix Liechti, Willem Witvliet, Roger Weber et al. · Nature Communications · 2013 · 136 citations

First Evidence, Aerospace Engineering, Avian Locomotion +3

Quantification of bird migration by radar – a detection probability problem

Heiko Schmaljohann, Félix Liechti, Erich Bächler et al. · Ibis · 2008 · 110 citations

Radar, Radar –, Engineering +12

What makes Alpine swift ascend at twilight? Novel geolocators reveal year-round flight behaviour

Christoph M. Meier, Hakan Karaardıç, Raül Aymí et al. · Behavioral Ecology and Sociobiology · 2018 · 41 citations · Full text

THE EFFECTS OF PERMANENT LOCAL EMIGRATION AND ENCOUNTER TECHNIQUE ON STOPOVER DURATION ESTIMATES AS REVEALED BY TELEMETRY AND MARK-RECAPTURE

Erich Bächler, Michael Schaub · Ornithological Applications · 2007 · 27 citations · Full text

Human Migration, Population Movement, Wildlife Ecology +15