Oceanography The Official Magazine of
The Oceanography Society
Volume 26 Issue 03

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Volume 26, No. 3
Pages 5 - 5


QUARTERDECK • Particularly Timely Research at Coastal Long Term Ecological Research Sites

Gayle Pugh David Garrison
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How will changing environmental drivers, such as a warming ocean and sea level rise, affect diverse coastal ecosystems over time? Can ecosystems perturbed by infrequent but major disruptions, such as hurricanes or oil spills, return to their pre-disturbance state? How will ocean acidification affect ecosystem functioning and biological processes in coastal systems? How do human activities interact with climate and environmental drivers over time? The National Science Foundation (NSF)-funded Long Term Ecological Research (LTER) coastal sites are well positioned to contribute the scientific knowledge needed for informed decision making in tackling these questions and the challenges the answers may bring. Many of the coastal LTER science objectives address goals of the NSF-wide Science, Engineering, and Education for Sustainability (SEES) effort, providing an opportunity for the LTERs to increase the scope of their activities and to contribute to the growing climate, environment, and sustainability portfolio at NSF.

It is critical to understand the complex dynamics of coastal ecosystem processes in order to meet the challenge of a sustainable world. Through analysis of experimental and observational data collected across broad spatial and temporal scales, coastal LTER researchers are gaining deeper insights into long-term effects that climate variability and change have on ecosystem processes and drivers. Examples of current research include determining the effects of ocean acidification on community structure and habitat shifts in response to sea level rise and warming temperatures. Research discoveries involve a place-based system-level understanding of coastal ecosystems as well as cross-site comparisons among the different coastal environments.

In this special issue of Oceanography, researchers from the coastal LTER sites present highlights of new oceanographic technologies, from sensors to autonomous gliders; hydrodynamic modeling, from estuaries to submarine canyons; nutrient cycling in kelp forests, coral reefs, and salt marshes; and ecological interactions that include all types of organisms, from primary producers such as phytoplankton to top predators such as alligators. The contributions provide an in-depth view of the exciting, cutting-edge, fundamental ongoing research at these multidisciplinary research sites.

— Gayle Pugh and David Garrison, Biological Oceanography Program, National Science Foundation


Pugh, G., and D. Garrison. 2013. Quarterdeck: Particularly timely research at coastal Long Term Ecological Research sites. Oceanography 26(3):5, https://doi.org/10.5670/oceanog.2013.67.

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