D'impact environnemental pour le projet d'énoncé des incidences environnementales pour le plan de gestion des bisons interagences pour l'État du Montana et le Parc National de Yellowstone draftenvironment09unit Année : 1998 LES ALTERNATIVES Stephens Creek installation de capture. Eagle Creek/Bear Creek à propos de 23 000 acres d'habitat d'hiver du bison sont situés sur la forêt nationale de Gallatin dans l'Eagle Creek/Bear Creek zone périphérique du Parc National de Yellowstone au nord et à l'est de Gardiner. Les bisons sont en mesure d'occuper des portions de ces terres pendant l'hiver (et d'été, bien que la plupart de la migration de retour dans le parc

• Contributeur: Bookworm / Alamy Banque D'Images
• ID de l’image: T0RF1W
• Taille du fichier: 5,7 MB (193,5 KB Téléchargement compressé)
• Autorisations: Modèle - non | Propriété - non
• Dimensions: 1966 x 1017 px | 33,3 x 17,2 cm | 13,1 x 6,8 inches | 150dpi

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Draft environmental impact statement for Draft environmental impact statement for the interagency bison management plan for the state of Montana and Yellowstone National Park draftenvironment09unit Year: 1998 THE ALTERNATIVES Stephens Creek capture facility. Eagle Creek/Bear Creek About 23, 000 acres of bison winter habitat are located on the Gallatin National Forest in the Eagle Creek/Bear Creek area bordering Yellowstone National Park to the north and east of Gardiner. Bison are able to occupy portions of these lands during the winter (and summer, although most migrate back into the park in May and June). In this alternative, agency personnel would maintain a boundary at the Little Trail Creek/Maiden Basin divide by hazing or shooting bison that crossed it. In average winters, no bison approach this boundary. WESTERN BOUNDARY Bison migrate out of Yellowstone National Park along the Madison River corridor, traveling along groomed roads or bison trails inside the park and feeding at riverbanks and pools warmed by thermal features. Most leave by way of Duck and Cougar Creeks to the north of Madison River and travel west to the national forest in the 24, 000-acre Horse Butte area. Some of these lands are forested, but the bison prefer open areas where they can find forage under the snow. hazed back into park boundaries in May, well before cattle appear in the summer. Under the provisions of this alternative, bison would be hazed back into the park in the spring 30 to 60 days before cattle occupy land in the area west of the park. The exact number of days, between 30 and 60, would be at the discretion of the state veterinarian. Those bison that could not be hazed back into the park would be shot. The scheduled on-date for cattle on Horse Butte is June 15, and for other allotments in the West Yellowstone area is July 15. Cattle can occupy private land at any time; however, they normally are present from about June 1 to November 15. Two capture facilities smaller than

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