TY  - JOUR
AU  - Weimerskirch Henri, Louzao Maite
PY  - 2012//
TI  - Changes in Wind Pattern Alter Albatross Distribution and Life-History Traits
T2  - Science
JO  - Science
SP  - 211
EP  - 214
VL  - 335
IS  - 6065
N2  - Westerly winds in the Southern Ocean have increased in intensity and moved poleward. Using long-term demographic and foraging records, we show that foraging range in wandering albatrosses has shifted poleward in conjunction with these changes in wind pattern, while their rates of travel and flight speeds have increased. Consequently, the duration of foraging trips has decreased, breeding success has improved, and birds have increased in mass by more than 1 kilogram. These positive consequences of climate change may be temporary if patterns of wind in the southern westerlies follow predicted climate change scenarios. This study stresses the importance of foraging performance as the key link between environmental changes and population processes.
SN  - 0036-8075
UR  - http://dx.doi.org/10.1126/science.1210270
N1  - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=3908), last updated on Wed, 03 Jul 2024 23:24:15 +0200
ID  - WeimerskirchHenri2012
ER  -