Occurrence Download

A dataset containing 228 species occurrences available in GBIF matching the query: { "and" : [ "TaxonKey is Corylus colurna L.", { "or" : [ "BasisOfRecord is Human Observation", "BasisOfRecord is Observation", "BasisOfRecord is Machine Observation" ] }, "HasCoordinate is true", "HasGeospatialIssue is false", "Year is greater than or equal to 1970", "Year is less than or equal to 2017", "DecimalLongitude is greater than or equal to -15", "DecimalLongitude is less than or equal to 40", "DecimalLatitude is greater than or equal to 30", "DecimalLatitude is less than or equal to 75" ] } The dataset includes 228 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008660-171124123535762/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集包含228条物种发生记录，均为全球生物多样性信息设施（Global Biodiversity Information Facility, GBIF）中匹配下述查询条件的条目： { "且" : [ "分类单元键（TaxonKey）为Corylus colurna L.", { "或" : [ "记录依据类型（BasisOfRecord）为人类观测", "记录依据类型（BasisOfRecord）为观测", "记录依据类型（BasisOfRecord）为机器观测" ] }, "坐标存在性（HasCoordinate）为真", "地理空间问题状态（HasGeospatialIssue）为假", "记录年份大于等于1970年", "记录年份小于等于2017年", "十进制经度（DecimalLongitude）大于等于-15", "十进制经度（DecimalLongitude）小于等于40", "十进制纬度（DecimalLatitude）大于等于30", "十进制纬度（DecimalLatitude）小于等于75" ] } 本数据集共计228条记录，源自14个组成数据集；详细信息请参见：https://api.gbif.org/v1/occurrence/download/0008660-171124123535762/datasets/export 本下载所包含的部分单个数据集，其授权许可条款可能更为宽松。