Occurrence Download

A dataset containing 652 species occurrences available in GBIF matching the query: { "and" : [ { "or" : [ "BasisOfRecord is Observation", "BasisOfRecord is Human Observation", "BasisOfRecord is Material sample", "BasisOfRecord is Literature Occurrence", "BasisOfRecord is Specimen" ] }, { "or" : [ "Issue is Coordinate rounded", "Issue is Coordinate reprojected", "Issue is Recorded date unlikely", "Issue is Occurrence status inferred from individual count", "Issue is Collection match none", "Issue is Institution match fuzzy", "Issue is Collection match fuzzy", "Issue is Institution collection mismatch" ] }, "TaxonKey is Rhyacotriton cascadae Good & Wake, 1992" ] } The dataset includes 652 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0326886-200613084148143/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.本数据集包含652条物种发生记录，均来自匹配下述查询条件的全球生物多样性信息设施（Global Biodiversity Information Facility，简称GBIF）数据： 查询条件为逻辑与组合，包含三个子条件： 1. 逻辑或组合的记录基础类型（BasisOfRecord）条件：记录基础类型为观测（Observation）、人类观测（Human Observation）、实物样本（Material sample）、文献记载发生记录（Literature Occurrence）或标本（Specimen）； 2. 逻辑或组合的数据问题（Issue）条件：数据问题包括坐标已四舍五入（Coordinate rounded）、坐标已重投影（Coordinate reprojected）、记录日期存疑（Recorded date unlikely）、发生状态由个体数量推断（Occurrence status inferred from individual count）、无匹配馆藏（Collection match none）、机构匹配模糊（Institution match fuzzy）、馆藏匹配模糊（Collection match fuzzy）以及馆藏与机构记录不匹配（Institution collection mismatch）； 3. 分类单元键（TaxonKey）为Rhyacotriton cascadae Good & Wake, 1992。 本数据集共包含来自16个组成数据集的652条记录；详细信息可通过链接 https://api.gbif.org/v1/occurrence/download/0326886-200613084148143/datasets/export 查阅。 本次下载所包含的部分独立数据集，其授权使用条款可能更为宽松。