This newsletter addresses the extreme weather conditions that the Bay area experienced during the spring and summer of 2006 and how these weather conditions affected the summer ecological forecast that was released in May 2006 and other aspects of Bay health. The forecast focuses on dissolved oxygen in the mainstem, harmful algal blooms in the Potomac River and aquatic grasses in three locations in the Bay.

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This report was published by the Land-Ocean Interactions in the Coastal Zone (LOICZ) project with the support of the United Nations Environmental Programme (UNEP) and the Global Environmental Facility (GEF). It provides new assessment tools for coastal management programs and discusses the key science outputs of the project. Science communicators at IAN worked with authors and designers to create nine figures for the 40-page report.

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Monitoring water quality and determining nutrient inputs is essential to assess ecosystem health. Partnering with the Maryland Coastal Bays Program and the Department of Natural Resources, this study focused on four regions in Maryland's Coastal Bays. These regions, St Martins River, Public Landing, Johnson's Bay, and Chincoteague Island, were found to be nitrogen 'hotspots' by the 2004 water quality assessment study.

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This newsletter summarizes ongoing development of a model that describes fluctuations in the number of young menhaden within Chesapeake Bay. Using both menhaden spawning stock and striped bass predation potential, the model successfully accounts for most of the variability (~70%) seen in Chesapeake Bay menhaden recruitment.

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This newsletter describes some of the monitoring data and the response from the Chesapeake Bay community to the high rainfall event that moved through the Bay watershed from June 24 to June 28, 2006. In some areas of the watershed, up to 15 inches of rain fell and much of the area received 5 inches or more. The Chesapeake Bay Program quickly organized an effort to monitor and analyze dissolved oxygen, turbidity, chlorophyll a and aquatic grass in the Bay.

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This newsletter is based on the findings of the Conceptual Ecological Model Focus Group—March 2006 and provides a number of key conclusions and recommendations. The natural & human landscapes of coastal Louisiana are characterized by complex relationships among water, sediment & ecosystems. The sustainability of these landscapes is dependent upon critical processes that support the integrity of ecosystem features.

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This is a practical handbook on how to communicate science effectively. The first part is an introduction to the principles of science communication – what effective science communication is, why it is important, and how to do it. The principles in these chapters include how effective science communication can change societal paradigms and make one a better scientist.

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Knowing the condition of natural resources in national parks is fundamental to the National Park Service's (NPS) mission to maintain park resources "unimpaired for the enjoyment of future generations." Most parks are open systems vulnerable to threats such as air and water pollution and invasive species, which originate outside of the park's boundaries.

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This newsletter describes the methods used and the predictions for the 2006 summer ecological conditions in Chesapeake Bay. The forecast focuses on three important elements of the Bay's health-dissolved oxygen (DO), harmful algal blooms (HABs) and changes in bay grass distribution.

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EcoCheck is a partnership between the National Oceanic and Atmospheric Administration and the University of Maryland Center for Environmental Science. This newsletter conveys their goals and approach towards improving Chesapeake Bay health. The types of projects on which EcoCheck works are also described in the newsletter.

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