High-resolution tide projections reveal extinction threshold in response to sea-level rise.

Sea-level rise will affect coastal species worldwide, but models that aim to predict these effects are typically based on simple measures of sea level that do not capture its inherent complexity, especially variation over timescales shorter than 1 year. Coastal species might be most affected, however, by floods that exceed a critical threshold. The frequency and duration of such floods may be more important to population dynamics than mean measures of sea level.

How area sensitivity in birds is studied.

Studies of avian area sensitivity have been prolific over the last 3 decades, yet general conclusions about the phenomenon are lacking. We undertook a systematic literature review to determine how widespread area sensitivity is; whether published information is biased toward certain geographic regions, habitat types, or taxonomic groups; whether the nature of area effects varies with respect to these criteria; and whether tests of area effects for individual species produce consistent results. Analysis of over 2700 area sensitivity tests, from more than 870 species, indicated the phenomenon is widespread across regions, habitats, and taxonomic groups, but that significant biases in research focus exist.