Occurrence Download

A dataset containing 6152 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "BasisOfRecord is Human Observation", "BasisOfRecord is Specimen", "BasisOfRecord is Living Specimen", "BasisOfRecord is Material sample" ] }, { "or" : [ "Country is United States of America", "Country is Canada", "Country is Mexico" ] }, "VerbatimScientificName is Acer saccharum", "Geometry POLYGON((-99.98671 31.28188,-57.82636 31.28188,-57.82636 49.42938,-62.394 50.26326,-99.98671 49.42938,-99.98671 31.28188))", "TaxonKey is Acer saccharum Marshall" ] } The dataset includes 6152 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063312-200221144449610/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集共收录6152条物种出现记录，均来自GBIF（Global Biodiversity Information Facility，全球生物多样性信息机构）且匹配以下查询条件： { "and" : [ { "or" : [ "记录基础类型（BasisOfRecord）为人类观测记录", "记录基础类型（BasisOfRecord）为标本", "记录基础类型（BasisOfRecord）为活体标本", "记录基础类型（BasisOfRecord）为材料样本" ] }, { "or" : [ "国家为美利坚合众国", "国家为加拿大", "国家为墨西哥" ] }, "原始科学名称（VerbatimScientificName）为Acer saccharum", "空间几何范围为多边形：POLYGON((-99.98671 31.28188,-57.82636 31.28188,-57.82636 49.42938,-62.394 50.26326,-99.98671 49.42938,-99.98671 31.28188))", "分类单元键（TaxonKey）为Acer saccharum Marshall" ] } 本数据集包含来自32个组成数据集的6152条记录，详细信息可参阅https://api.gbif.org/v1/occurrence/download/0063312-200221144449610/datasets/export。 本下载包中包含的部分独立数据集，其授权使用条款可能限制较少。