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Understanding the causes of relative sea level rise requires knowledge of changes to both land (uplift and subsidence) and sea level. However, measurements of coastal uplift or subsidence are almost completely lacking in western Alaska. This project will result in precision measurements of prioritized benchmarks across the Western Alaska geography. This will improve the network of published tidal benchmark elevations, allowing for tidal datum conversion in more places, and providing a necessary component for improved inundation studies in coastal communities and low-lying areas.
The Alaska Data Integration Working Group (ADIwg) Metadata Toolkit is an open source, suite of web applications for authoring and editing metadata for both spatial and non-spatial projects and datasets. The main goal of the toolkit is to promote the creation and use of metadata by lowering the level of technical expertise required to produce archival quality metadata.mdJSON is the metadata format ties the suite of tools together. The mdEditor is an open source client-side web application design to allow users to manage metadata for projects and data products. The mdEditor may be used to create mdJSON and interface with the mdTranslator to output metadata in multiple standards, including ISO 19115-2, 19115-1, 19110,...
Categories: Data,
Project;
Tags: AUTHORING TOOLS,
AUTHORING TOOLS,
Academics & scientific researchers,
Conservation NGOs,
Data Management and Integration,
Partners developed a simulation model to better show how various projections associated with increased marine traffic in the Bering Sea might look in the coming decades. These simulations are able to help communities and managers better understand future patterns of traffic in the Bering Sea region as a whole, and look more specifically at possible changes in key areas of concern like the Bering Strait.Following vessel activity analysis and considering vessel type, transit routes, route timing, routing speed, and ports of call, we developed a novel agent-based, spatially-explicit, baseline model of current marine vessel traffic patterns. We then applied projections about changes in traffic volume from a report by...
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