YELL Grizzly Bear Conservation Areas Legacy

<div style='text-align:Left;'><div><div><p style='background-color:rgb(255, 255, 255); color:rgb(76, 76, 76); font-family:&quot;Segoe UI&quot;, Arial, sans-serif; font-size:13.3333px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 6px; padding-bottom:1em; text-align:left; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'><span>This is a vector polygon dataset representing the updated 2026 Grizzly Bear Conservation Strategy Developed Area boundaries in Yellowstone National Park. This dataset is utilizing the updated Core Data Standard dated 08/10/2016. Following are the methods used to create this dataset.</span></p><p style='background-color:rgb(255, 255, 255); color:rgb(76, 76, 76); font-family:&quot;Segoe UI&quot;, Arial, sans-serif; font-size:13.3333px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 6px; padding-bottom:1em; text-align:left; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'><span>Proposed revisions to the 2016 Grizzly Bear Conservation Strategy for the Grizzly Bear in the Greater Yellowstone Ecosystem led to the creation of the original developed area footprints. These footprints delineate the presence of existing infrastructure associated with developed sites within Grizzly Bear Primary Conservation Areas at the time of the analysis. The analysis was completed by Lisa Landenburger USDA, in 2018, who used the “Convex Hull geoprocessing algorithm (XTools Pro v.17.2 extension inside ArcGIS v.10.5.1 software)” to generate the polygons based on roads within the developed areas, using specific parameters according to the type of developed area. For more information about the methods used see the Grizzly Bear Conservation Strategy for the Greater Yellowstone Ecosystem (in revision 2021).</span></p><p style='background-color:rgb(255, 255, 255); color:rgb(76, 76, 76); font-family:&quot;Segoe UI&quot;, Arial, sans-serif; font-size:13.3333px; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; margin:0px 0px 6px; padding-bottom:1em; text-align:left; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'><span>In winter of 2026, a 200ft expansion to the existing boundaries was approved by senior park leadership. As such, a new dataset with updated boundaries was created and this dataset was marked as legacy.</span></p><p><a target='_blank' href='https://irma.nps.gov/DataStore/Reference/Profile/2310646' rel='nofollow ugc noopener noreferrer'>IRMA Data Store Reference</a></p><p><span style='background-color:rgb(255,255,255); color:rgb(74,74,74); font-family:&quot;Avenir Next&quot;; font-size:16px;'><span style='display:inline !important; float:none; font-style:normal; font-variant-caps:normal; font-variant-ligatures:normal; font-weight:400; letter-spacing:normal; text-align:start; text-decoration-color:initial; text-decoration-style:initial; text-indent:0px; text-transform:none; word-spacing:0px;'>NPS Open Data Reference: </span></span><a target='_blank' href='https://public-nps.opendata.arcgis.com/datasets/e5816efd8b1f4059866ff35e553b0b98_0/explore?location=44.597017%2C-110.544879%2C9' rel='nofollow ugc noopener noreferrer'>YELL Grizzly Bear Conservation Areas Legacy | National Park Service</a></p></div></div></div>