| Resource Type | Description |
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News |
Register for Free April 17 WebinarWe're excited to offer our next free webinar on Thursday, April 17, 2025. Environmental Modeler Jonnie Dunne will present on Stone's Automated Probabilistic Co-Occurrence Assessment Tool (APCOAT), and how it is refining data used in Endangered Species Act assessments. |
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News |
Exciting leadership updates for Geospatial & Data SolutionsWe're excited to announce key leadership changes that will expand our Geographic Information Systems (GIS) capabilities and enhance the role of data-driven solutions across Stone’s environmental work. |
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News |
Paper evaluates UAV spray drift modeling softwareStone modelers join team of scientists for study of AGDISPpro, innovative software that predicts off-target pesticide spray drift from RPAAS (drones). |
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News |
NAICC Annual Meeting begins January 20Learn about Stone presentations, posters, and discussions |
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News |
Stone earns Esri Local and State Government specialtyDesignation underscores ArcGIS work with state organizations |
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Applications and Maps |
Geospatial & Data Solutions GalleryWe've built various applications and tools to support climate change and resilience, water quality, agricultural stewardship, and community development and planning. Visit our interactive gallery to view some of our solutions. |
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News |
Hands Mill Dam removal is now completeRiver restoration project highlight |
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News |
Stream Scientist Ben Matthews joins Stone teamSenior scientist to support flood resiliency, watershed restoration efforts |
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Case Study pdf (210 KB) |
Lake Watershed Action Plan for Maidstone LakeMaidstone Lake, a 756-acre lake in northeast Vermont, has increasing phosphorus levels due primarily to incremental development and clearing in the watershed. In developing the Lake Watershed Action Plan, Stone identified relative contributions of nutrient sources and priority projects to reduce sediment and nutrient loadings. Lake shorelines, roadways, and streams were assessed in the field, and results were applied to develop a list of sites contributing sediment and nutrient loads to the lake. |
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News |
Kids MapVenture website launchedStone helps build NY geography website for kids |