Seagrasses: biology, ecology and conservation, edited by Tony Larkum, Bob Orth and Carlos Duarte, and authored by 79 active seagrass researchers is the most comprehensive book about these unique flowering plants ever written. It is long, 691 pp, with an excess of 100 pages devoted to references, and it includes 26 chapters on evolution, anatomy, biology, physiology, biogeochemistry, remote sensing, grazing and predation, ecology, and management.

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This richly illustrated book provides personal accounts derived from interviews with Riverprize recipients over the past 10 years.

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Coastal lagoon ecosystems across the Delmarva Peninsula are rapidly evolving due to changing land use patterns and shifts towards intensive agriculture, particularly poultry production, and intensive rural-resi­dential development. These changes in the coastal lagoon seascape are especially evident in the northern Coastal Bays watershed of St. Martin River.

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The report card aims to inform citizens on the progress Chesapeake Bay is making toward becoming a healthy ecosystem. This year's report card shows that the health of the Bay improved slightly in 2007 when compared to 2006. While the overall health of the Bay and most regions of the Bay improved, the health of some regions of the Bay declined.

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Intensive sampling of the Maryland Coastal Bays in May and July of 2007 served to further assess spatial patterns in nutrients, responses of biological indicators, seasons, land use, and nutrient cycling. Trends indicated degraded water quality, high tubidity, increasing total nitrogen and phosphorus concentrations, high natural isotope abundance (δ15N), and low dissolved oxygen. The abundance of crop agriculture and development of the St.

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The Marine Monitoring Program is a long-term water quality and ecosystem heath monitoring program carried out in the inshore region of the Great Barrier Reef Lagoon. The program is an integral component of the Reef Water Quality Protection Plan, that will help to assess the long-term effectiveness of Reef Plan in reversing decline in the quality of water entering the Great Barrier Reef Marine Park.

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The Pacific Island Network (PACN) of the National Park Service (NPS) Inventory and Monitoring program is currently in the process of implementing vital signs monitoring within 11 PACN parks. As a basis to monitoring, effective communication is essential.

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The Pacific Island Network (PACN) of the National Park Service (NPS) Inventory and Monitoring program is currently in the process of implementing vital signs monitoring within 11 PACN parks. As a basis to monitoring, effective communication is essential.

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The Pacific Island Network (PACN) of the National Park Service (NPS) Inventory and Monitoring program is currently in the process of implementing vital signs monitoring within 11 PACN parks. As a basis to monitoring, effective communication is essential. This poster features Kaloko-Honokohau National Historical Park on the island of Hawai'i, which contains historic sites, endangered species, anchialine pools, and a vibrant coral reef.

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The Pacific Island Network (PACN) of the National Park Service (NPS) Inventory and Monitoring program is currently in the process of implementing vital signs monitoring within 11 PACN parks. As a basis to monitoring, effective communication is essential. This poster features Pu'uhonua o Honaunau National Historic Park on the island of Hawai'i, the location of historical sites, anchialine pools, and rare plants and animals.

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