Cobscook Bay, Maine
ECOSYSTEM STUDIES IN A BOREAL, MACROTIDAL ESTUARY: COBSCOOK BAY, MAINE Bigelow Laboratory Technical Report No. 114 Peter F. Larsen, Editor 1998 CONTENTS Nutrient Sources and Distributions in Cobscook Bay. C. Garside, Bigelow Laboratory for Ocean Sciences Primary Productivity of Phytoplankton and Benthic Macroalgae in Cobscook Bay. D.A. Phinney and c.s. Yentsch, Bigelow Laboratory for Ocean Sciences Use of Remote Sensing to Map and Measure Intertidal Habitats in Support of Ecosystem Modeling Efforts - Cobscook Bay, Maine. Peter Foster Larsen1, Cynthia B. Ericksonl, Seth Barker2, Jed Wright3, Richard Smith3 and Ralph Keyes4, 1 Bigelow Laboratory for Ocean Sciences, 2 Maine Department of Marine Resources, 3Gulf of Maine Program, US Fish & Wildlife Service, 4 Science Department, Wiscasset High School The Cobscook Bay Ecosystem Model: Evaluation and Analysis. D.E. Campbell, u.s. Environmental Protection Agency INTRODUCTION In 1994, an interdisciplinary, multi-institutional team of marine scientists was awarded a competitive grant from The Nature Conservancy and the Andrew W. Mellon Foundation to investigate the ecosystem dynamics of Cobscook Bay, Maine. Cobscook Bay is a hydrographically and geologically complex estuary where very high Ievels of biodiversity and productivity co-exist. Human impact is Iargely Iimited to living resource harvesting. Cobscook Bay is at once unique and representative. It is the ideal focus .for ecosystem research directed at understanding our vital and valuable boreal estuaries and embayments. The overall goals of this research effort were: to identify the forcing functions th;at initially produced, and now maintain, this unusual co-occurrence of diversity and productivity; to quantify the pathways and rates of movement of energy and materials through the system; and to define the limits or carrying capacity of the various system components.
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