Ocean warming and long-term change in pelagic bird abundance within the California current system
As a result of repeated sampling of pelagic bird abundance over 3 x 105 km2 of open ocean 4 times a year for 8 yr, we report that seabird abundance within the California Current system has declined by 40% over the period 1987 to 1994. This decline has accompanied a concurrent, long-term increase in...
Published in: | Marine Ecology Progress Series |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
InterResearch
1996
|
Subjects: | |
Online Access: | https://oceanrep.geomar.de/id/eprint/52334/ https://oceanrep.geomar.de/id/eprint/52334/1/3254.pdf https://doi.org/10.3354/meps139011 |