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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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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Temporal and spatial patterns of variability in Puget Sound's oceanographic properties are determined using continuous vertical profile data from two long-term monitoring programs; monthly observations at 16 stations from 1993 to 2002, and biannual observations at 40 stations from 1998 to 2003. Climatological monthly means of temperature, salinity, and density reveal strong seasonal patterns.

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Headwater streams provide important ecosystem services, including clean drinking water, habitat for aquatic life, and rapid processing and uptake of nutrients, which can reduce delivery of nitrogen and phosphorus to downstream coastal waters. Despite their importance to ecosystem functioning, very little research has addressed the extent to which headwater streams are buried beneath the land surface during urbanization.

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An updated assessment of nutrient related impacts in US estuaries was completed in 2007. This assessment evaluates three components for each estuary: the influencing factors (e.g. land use, nutrient loads), the overall eutrophic condition (e.g. chlorophyll a, presence of nuisance/toxic algae and macroalgae, extent of dissolved oxygen problems, loss of submerged aquatic vegetation), and future outlook.

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The human ecological footprint now extends to the entire globe, and human impacts are the dominant feature of many ecosystems, resulting in our current era being coined the 'anthropocene'. This is particularly apparent in coastal ecosystems as human populations are increasing rapidly in coastal cities and the ecosystem services in these areas are rapidly being compromised.

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