Supplement 2. The depth and species-assemblage data used in the application.
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下载链接:
https://wiley.figshare.com/articles/dataset/Supplement_2_The_depth_and_species-assemblage_data_used_in_the_application_/3551808/1
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资源简介:
File List Lat33.csv Lat33checksum.csv Description Lat33.csv The depth and species-abundance data used in the application, from 68 demersal trawls at approximate latitude 33N. Column 1 contains the depth. Columns 2–118 contain the catch weight (kg) of each of 117 species. The species id numbers are not sequential, because some species were not caught at latitude 33N, and are not included. There are no missing values in this data set. Lat33checksum.csv The checksum values for the 118 columns in Lat33.csv.
文件列表:Lat33.csv、Lat33checksum.csv
#### Lat33.csv
本应用所使用的水深与物种丰度数据,采集自北纬约33度海域的68次底拖网采样作业。第1列为水深数据;第2至118列分别对应117个物种的捕捞重量(单位:千克)。由于部分物种在该海域未被捕获,因此物种编号并非连续序列,且未将其纳入本数据集。本数据集无缺失值。
#### Lat33checksum.csv
本文件存储Lat33.csv中118列数据对应的校验和(checksum)数值。
提供机构:
Wiley
创建时间:
2016-08-09



