0000000000846839
AUTHOR
Roberto Firmamento
Ocean acidification does not impair predator recognition but increases juvenile growth in a temperate wrasse off CO2seeps
8 pages, 4 figures, supplementary data https://doi.org/10.1016/j.marenvres.2017.10.013
Welcome aboard: are birds migrating across the Mediterranean Sea using ships as stopovers during adverse weather conditions?
Birds use stopovers during migration to interrupt endurance flight in order to minimize immediate and/or future fitness costs. Stopovers on ships is considered an exceptional and anecdotal event in the ornithological literature. This does not match the experience we had in the summer of 2021, during an oceanographic campaign in the Central Mediterranean, when we regularly observed on average 2.8 birds, of at least 13 species, stopping on board during the 25 days of the campaign. The median stopping time was 42 min, ranging from a few minutes to overnight stays on board. The probability of finding a bird stopping aboard increased with wind force and cloud cover. Birds also stopped more often…