Copepods

Plankton samples were taken either superficially or vertically from different depths to the surface off the coast of Brazil (4 degrees 57 minutes N and 34 degrees 42 minutes S). These plankton samples belong to the collections of the Instituto Oceanográfico, USP. Some were donated by foreign institutions like the Japanese Government (samples from the "Toko Maru" cruise) and The Woods Hole Oceanographic Institution ("Atlantis" cruise n. 247 along 36°S lat.). Some were donated to the Instituto by the Brazilian Navy. The others were collected by the Institutos staff for several purposes (hydrographical, biological and fisheries research).

浮游生物样本通过表层采样或垂直分层采样方式采集，采样地点位于巴西近海（北纬4°57′、南纬34°42′）的不同深度至表层海域。所有样本均隶属于圣保罗大学（Universidade de São Paulo, USP）海洋研究所（Instituto Oceanográfico）的馆藏体系。其中部分样本由境外机构捐赠，包括日本政府（源自“东海丸”（Toko Maru）科考航次的样本）以及伍兹霍尔海洋研究所（Woods Hole Oceanographic Institution）（沿南纬36°海域开展的第247号“亚特兰蒂斯”（Atlantis）科考航次样本）；另有部分样本由巴西海军捐赠给该研究所；剩余样本则由该研究所科研人员为开展水文、生物及渔业等多项研究而自行采集。

搜集汇总

背景与挑战

背景概述

该数据集名为'Copepods'，是一个关于桡足类物种出现记录的生物多样性数据集，包含2,311条记录，数据来源于巴西海岸的浮游生物样本，采集方式包括表层和垂直深度采样。数据集以Darwin Core Archive格式发布，最新版本于2021年7月2日更新，关键词为'Occurrence'，属于海洋数据，由Tropical and Subtropical Western South Atlantic OBIS机构维护。