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Seagrasses are a vital and widespread but often overlooked coastal marine habitat. This volume provides a global survey of their distribution and conservation status.
The U.S. Ocean Commission Report identified the need for regional ecosystem assessments to support coastal and ocean management. These assessments must provide greater understanding of physical and biological dynamics than assessments at global and national scales can provide but transcend state and local interests. This need and timeliness is apparent for Long Island Sound, where a multi-state regional restoration program is underway for America’s most urbanized estuary. Synthesis of the Long Island Sound ecosystem is needed to integrate knowledge across disciplines and provide insight into understanding and managing pressing issues, such as non-point sources of pollution, coastal development, global climatic change, and invasive species. Currently, there is a need for a comprehensive volume that summarizes the ecological and environmental dynamics and status of Long Island Sound and its myriad ecosystems. It has been 30 years since a comprehensive summary of Long Island Sound was prepared and 50 years since the pioneering work of Gordon Riley. Major advances in estuarine science are providing new insights into these systems, and yet, the condition of many estuaries is in decline in the face of continuing coastal development. There is an opportunity to lay a foundation for integrative coastal observing systems that truly provide the foundation for improved decision-making. This book will provide a key reference of our scientific understanding for work performed over the past three decades and guide future research and monitoring in a dynamic urbanized estuary.
Discover the pivotal political, military, and cultural events that shaped British and Irish history, from Stone Age Britain to the present day, in this revised and updated ebook. Combining over 700 photographs, maps, and artworks with accessible text, the History of Britain and Ireland is an invaluable resource for families, students, and anyone seeking to learn more about the fascinating story of the England, Scotland, Wales, and Ireland. Spanning six distinct periods of British and Irish history, this ebook is the best way to find out how Britain transformed with the Norman rule, fought two world wars in the 20th century, and faced new economic challenges in the 21st century. DK's visual guide places key figures - from Alfred the Great to Winston Churchill - and major events - from Roman invasion to the Battle of Britain - in their wider context, making it easier than ever before to learn how they influenced Britain and Ireland's development through the age of empire into the modern era.