학술논문

Global Perspectives on Observing Ocean Boundary Current Systems
Document Type
article
Source
Frontiers in Marine Science, Vol 6 (2019)
Subject
western boundary current systems
eastern boundary current systems
ocean observing systems
time series
autonomous underwater gliders
drifters
Science
General. Including nature conservation, geographical distribution
QH1-199.5
Language
English
ISSN
2296-7745
Abstract
Ocean boundary current systems are key components of the climate system, are home to highly productive ecosystems, and have numerous societal impacts. Establishment of a global network of boundary current observing systems is a critical part of ongoing development of the Global Ocean Observing System. The characteristics of boundary current systems are reviewed, focusing on scientific and societal motivations for sustained observing. Techniques currently used to observe boundary current systems are reviewed, followed by a census of the current state of boundary current observing systems globally. The next steps in the development of boundary current observing systems are considered, leading to several specific recommendations.