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Fladen experimental fishing impact recovery data - Benthic macrofauna

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www.data.gov.uk2024-09-10 更新2025-03-26 收录
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https://www.data.gov.uk/dataset/c20dff40-6eb4-4f8e-863e-d2bf6f25de95/fladen-experimental-fishing-impact-recovery-data-benthic-macrofauna
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Total counts and biomass in grams of individual taxa identified from 0.1m squared Day Grab samples of the seabed with associated station information. The benthic macrofaunal samples were collected at sampling stations located within six experimental boxes (three treatments and three control) during a fishing impact recovery survey within the Fladen Grounds. Data were collected at three time points (before impact (time 0), immediately after impact (time 1) and 8 months after impact (time 2) during two research surveys on the RV Cefas Endeavour in April 2015 and November 2015.

本数据集记录了从0.1平方米平方的底质抓取样本中识别出的各类群个体总数及生物量(以克为单位),并附有相关站位信息。底栖大型无脊椎动物样本采集于六个实验箱内的采样站点(包括三种处理组和三种对照组),这些站点位于Fladen Grounds地区的渔业影响恢复调查期间。数据收集于三个时间点(影响前(时间0)、影响后立即(时间1)以及影响后8个月(时间2)),在2015年4月和11月于RV Cefas Endeavour号船只上进行的两次研究调查中完成。
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