Zooplankton and ichthyoplankton samples from Lake Melville, Labrador
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https://www.polardata.ca/pdcsearch/PDCSearchDOI.jsp?doi_id=13159
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资源简介：
We conducted plankton surveys in summers 2018 and 2019 and winter 2020 with a Bongo plankton sampler (11" diameter and 335 micron mesh) to document changes prior to (2018-2019) and during (2020) the operation of the dam. Stationary vertical tows are performed to sample plankton throughout water column, and oblique tows (20 minutes at 10 meters and 2.5 kt) are done to collect ichthyoplankton. Zooplankton samples are preserved in a formaldehyde solution before being sorted for taxonomic identification and abundance. Ichthyoplankton samples are identified to the species, measured and kept in ethanol for otolith analyses.
提供机构：
Canadian Cryospheric Information Network
创建时间：
2026-03-26
