Comparison of emperor penguin declines between Pointe Géologie and Haswell Island over the past 50 years

• Published in: Antarctic Science
• Main Authors: Barbraud, Christophe, Gavrilo, Maria V., Mizin, Yuri, Weimerskirch, Henri
• Other Authors: Centre d'Études Biologiques de Chizé (CEBC), Institut National de la Recherche Agronomique (INRA)-Centre National de la Recherche Scientifique (CNRS), Arctic and Antarctic Research Institute (AARI), Russian Federal Service for Hydrometeorology and Environmental Monitoring (Roshydromet), Russian Antarctic Expedition
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2011
• Subjects: Antarctica; Aptenodytes forsteri; climate change; population trends; sea ice extent; [SDE]Environmental Sciences; Pointe-Géologie; Haswell Island; Antarc*; Antarctic Science; Emperor penguins; Sea ice
• Online Access: https://hal.science/hal-00623357; https://doi.org/10.1017/S0954102011000356

International audience The emperor penguin (Aptenodytes forsteri) is highly dependent on sea ice conditions, and future climate change may affect its distribution and numbers. Most studies on the demography and population dynamics of emperor penguins in relation to sea ice characteristics were condu...