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Physical Sciences and Mathematics Commons

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Earth Sciences

The University of Maine

Biological Oceanography

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Full-Text Articles in Physical Sciences and Mathematics

Ocean Acidification-Category 1- Impact Of Ocean Acidification On Survival Of Early Life Stages Of Planktonic Copepods In The Genus Calanus In The Northern, Jeffrey A. Runge, John P. Christensen Jan 2015

Ocean Acidification-Category 1- Impact Of Ocean Acidification On Survival Of Early Life Stages Of Planktonic Copepods In The Genus Calanus In The Northern, Jeffrey A. Runge, John P. Christensen

University of Maine Office of Research Administration: Grant Reports

While attention concerning impacts of predicted acidification of the world's oceans has focused on calcifying organisms, non-calcifying plankton may also be vulnerable. In this project, the investigator will evaluate the potential for impacts of ocean acidification on the reproductive success of three species of planktonic copepods in the genus Calanus that are prominent in high latitude oceans. C. finmarchicus dominates the mesozooplankton biomass across much of the coastal and deep North Atlantic Ocean. C. glacialis and the larger C. hyperboreus are among the most abundant planktonic copepods in the Arctic Ocean. Previous research showed that hatching success of C. finmarchicus …


Rapid: Assessing Tsunami Impacts On The Benthic Community Of Robinson Crusoe Island, Richard Wahle, Peter Petraitis May 2012

Rapid: Assessing Tsunami Impacts On The Benthic Community Of Robinson Crusoe Island, Richard Wahle, Peter Petraitis

University of Maine Office of Research Administration: Grant Reports

This RAPID project will assess the subtidal ecological impacts of the tsunami that struck Robinson Crusoe Island on 27 February 2010 with support from the Biological Oceanography Program and the Office of International Science and Engineering/Americas. It will take advantage of baseline data collected as part of an ongoing Chilean research project. Robinson Crusoe Island belongs to the Juan Fernandez archipelago, some 600 km west of the coast of Chile in the southeast Pacific. The island group is unique for its high level of marine and terrestrial endemism, including a fishery for the prized Robinson Crusoe Island lobster, Jasus frontalis. …