TY  - JOUR
T1  - Bird mortality related to collisions with ski–lift cables: do we estimate just the tip of the iceberg?
AU  - Bech, N.
AU  - Beltran, S.
AU  - Boissier, J.
AU  - Allienne, J. F.
AU  - Resseguier, J.
AU  - Novoa, C.
PY  - 2012
VL  - 35
IS  - 1
JF  - Animal Biodiversity and Conservation