WildFinder Advances Knowledge of Species Biodiversity

Posted on December 16, 2011 by jviel

To promote understanding of global species biodiversity and conservation, World Wildlife Fund partnered with Blue Raster to launch an updated version of WildFinder. This online mapping application provides conservationists, educators, students and concerned global citizens with enhanced ability to study the global distribution of more than 26,000 species.

WildFinder gives users the ability to visualize and investigate the world’s most comprehensive dataset of the geographic distributions of birds, mammals, reptiles and amphibians. Scientists have used WildFinder to conduct research that otherwise would have required a time-consuming search of hundreds of references. This interactive application provides the ability to search for wildlife by location, species name (common or scientific) and ecoregions. Users can explore a variety of thematic ecoregion maps such as terrestrial biomes, species endemism and richness, as well as freshwater and terrestrial rarity, providing geographic context to user queries.

New features in this latest version of WildFinder include increased visualization and context for both species and ecoregions through photos from Flickr and Arkive, new thematic maps, details on ecoregions and updated threat status information for species. The application applies the technologies of ESRI ArcGIS Server, Oracle, and Adobe ColdFusion as well as the Flickr and ARKive APIs.

WRI Tracks Nutrient Pollution in Coastal Waters

Posted on September 21, 2011 by admin

When the World Resources Institute (WRI) wanted to draw attention to nutrient pollution of coastal waters, they turned to Blue Raster to develop an interactive website and GIS application to depict and track this growing problem. The central feature of the WRI’s Eutrophication and Hypoxia: Nutrient Pollution in Coastal Waters website is an interactive map, which combines geographic, environmental, and time-lapse data.

Within the past 50 years, eutrophication—the over-enrichment of water by nutrients such as nitrogen phosphorus—has emerged as one of the leading causes of water quality impairment. Eutrophication can result in hypoxia (or oxygen depletion), which can destroy aquatic life and create dead zones in coastal regions. “Until now, a lack of information and monitoring has been a major impediment to understanding the extent and impacts of ‘dead zones’ and eutrophication in coastal ecosystems,” said Mindy Selman, senior water quality analyst at WRI. “This website is an important step forward because it compiles the current information into a central location to raise awareness and offer solutions for controlling nutrient pollution.”

Blue Raster developed the user-friendly application using ArcGIS Server and Flex API to create a comprehensive look at historical and recent eutrophic and hypoxic events around the world. The interactive map allows users to investigate 762 coastal areas around the globe that have been affected by eutrophication and hypoxia. The data, which was compiled by analysts at WRI and the Virginia Institute of Marine Science, includes 479 sites identified as experiencing hypoxia, 55 sites that once experienced hypoxia but are now improving, and 228 sites that experience other symptoms of eutrophication, including algal blooms, species loss, and impacts to coral reef assemblages.

Using Flickr, YouTube and Delicious, Blue Raster provided users with the ability to access and share other resources on eutrophication and hypoxia, including publications, photographs, and video. The site also allows users to provide updates to the maps and databases based on their knowledge of local coastal water conditions. To learn more about nutrient pollution in coastal waters please visit http://www.wri.org/project/eutrophication/map.

Smithsonian WILD

Posted on March 2, 2011 by admin

Candid Cameras Show Rare Glimpses of Wildlife

As part of a Smithsonian Web 2.0 grant, Blue Raster has developed Smithsonian Wild, an interactive web mapping application for the Smithsonian National Museum of Natural History using ESRI ArcGIS.com, ArcGIS Server Flex API, and Flickr.

This web site offers the public a unique opportunity to observe over 250 different species in their natural habitats throughout the world. Motion-activated ‘camera traps’ placed in various regions across the globe capture over 201,000 still images and ‘near-video’ sequences of animals as they pass. Robert Costello, a national outreach program manager for the Smithsonian National Museum of Natural History, hopes visitors to the site “feel a sense of anticipation and excitement, like the researchers, as they explore photographs of wildlife taken in the absence of human beings and often at very short distances.”

Smithsonian Wild also offers detailed descriptions of the diverse animals and regions as well as a world map so the user is always aware where the animal being observed is located in China, Kenya, Malaysia, Panama, Peru, Thailand, or the United States. Customized searches allow the user to choose the path of this entertaining and educational experience via species, group, or region. Please visit Smithsonian Wild at http://siwild.si.edu/ today to view these amazing pictures and get your own rare glimpse into the animal world. To learn more details please go to the Natural History Museum’s blog post.