遇见数据集

Shorebird - Wildlife Key Area - 250k

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ArcGIS Hub2025-09-22 更新2026-07-28 收录
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Wildlife Key Areas (WKA) are locations used by wildlife for critical, seasonal life functions. WKAs are identified by interpreting observed locations of wildlife at key times of year, not through intensive habitat assessment. Polygons derived from interviews with locals and from GIS interpretation of wildlife/habitat surveys. GIS interpretation follows criteria specific for taxon and/or populations of taxon. Key Areas are based on observed locations of wildlife at key times of year, not on habitat assessment. With new information, boundaries and designations of Key Areas can change and additional Key Areas can be identified. Furthermore, Key Areas are not the only sites important for wildlife. Other information sources can identify other sites important for wildlife for reasons outside the scope of the WKA Inventory Program. Updates to Key Areas occur only periodically. For the most current information, please consult with the Regional Biologist for your area of interest. If you have questions or would like to contribute to the WKA database, please contact the WKA Inventory Program (wka@yukon.ca). Distributed from GeoYukon by the Government of Yukon. Discover more digital map data and interactive maps from Yukon’s digital map data collection. For more information: geomatics.help@yukon.ca

野生动物关键区域(Wildlife Key Areas,WKA)是野生动物开展关键季节性生命活动的场所。该类区域通过解读野生动物在一年中关键时段的观测点位确定,而非通过高强度生境评估完成。其边界多边形通过与当地居民访谈及野生动物/生境调查的地理信息系统(Geographic Information System,简称GIS)解译生成,GIS解译遵循针对特定分类群或其种群的专属标准。该区域的划定均基于野生动物在关键时段的观测点位,而非生境评估结果。随着新信息的补充,野生动物关键区域的边界与命名可进行调整,亦可新增划定新的关键区域。此外,野生动物关键区域并非仅有的对野生动物具有重要意义的场所,其他信息来源可基于WKA清查项目范围之外的因素,划定其他对野生动物具有重要意义的场所。野生动物关键区域的更新仅定期开展。如需获取最新信息,请咨询您关注区域的区域生物学家。若您有相关疑问或希望为WKA数据库贡献数据,请联系WKA清查项目(邮箱:wka@yukon.ca)。本数据由育空省政府通过GeoYukon平台发布。您可在育空省数字地图数据集中获取更多数字地图数据与交互式地图。更多信息请联系:geomatics.help@yukon.ca

创建时间:
2016-06-10
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