Occurrence Download

A dataset containing 4267 species occurrences available in GBIF matching the query: { "and" : [ "BasisOfRecord is Human Observation", "DatasetKey is iNaturalist Research-grade Observations", "HasCoordinate is true", "HasGeospatialIssue is false", "OccurrenceStatus is Present", "TaxonKey is Antigone canadensis (Linnaeus, 1758)", "Year 2011-2018" ] } The dataset includes 4267 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0237880-200613084148143/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集收录了4267条物种出现记录，均来自全球生物多样性信息设施（Global Biodiversity Information Facility，简称GBIF），且匹配以下全部筛选条件： 1. 记录基础类型（BasisOfRecord）为人类观测记录 2. 数据集密钥（DatasetKey）对应iNaturalist研究级观测数据集 3. 包含坐标信息（HasCoordinate为真） 4. 无地理空间异常（HasGeospatialIssue为假） 5. 出现状态（OccurrenceStatus）为存在 6. 分类单元密钥（TaxonKey）为沙丘鹤（Antigone canadensis (Linnaeus, 1758)） 7. 观测年份为2011至2018年 本数据集共计包含4267条记录，隶属于1个组成数据集；详细信息请参见：https://api.gbif.org/v1/occurrence/download/0237880-200613084148143/datasets/export 本次下载所包含的部分独立数据集，其授权条款可能更为宽松。