1970-2007太湖鱼类群落结构和渔业历史资料数据库

本数据库包含3个表：（1）太湖渔业历史资料数据表；（2）太湖鱼类群落结构调查数据表；（3）太湖水体环境观测表。太湖水体环境观测表包含了2010年太湖全湖水体环境要素观测信息，如水温、水深、透明度、pH、叶绿素-a、TP、TN、COD等指标的测定；太湖渔业历史资料数据表包含了1993-2007年鱼类捕捞产量的历史数据、捕捞努力量、渔获物组成、各湖区主要鱼类渔获物量与水质之间的相关关系等多个表，太湖鱼类群落结构调查数据表包含鱼类种类组成、生态类型、优势种组成和生物多样性指数等。

This database contains three tables: (1) Historical Fishery Data Table of Taihu Lake; (2) Fish Community Structure Survey Data Table of Taihu Lake; (3) Water Environment Observation Table of Taihu Lake. The Water Environment Observation Table of Taihu Lake holds observational data of aquatic environmental parameters across the entire Taihu Lake in 2010, including measured values of indicators such as water temperature, water depth, transparency, pH, chlorophyll-a, total phosphorus (TP), total nitrogen (TN), and chemical oxygen demand (COD). The Historical Fishery Data Table of Taihu Lake includes multiple sub-tables covering historical data from 1993 to 2007, such as fish capture production, fishing effort, catch composition, and the correlation between catch quantities of major fish species in each lake region and water quality. The Fish Community Structure Survey Data Table of Taihu Lake encompasses fish species composition, ecological types, dominant species composition, and biodiversity indices.

搜集汇总

背景与挑战

背景概述

该数据集是一个关于太湖的长期生态数据库，覆盖1952年至2010年，主要包含三个核心表：渔业历史资料数据表（1993-2007年）、鱼类群落结构调查数据表和水体环境观测表（2010年）。数据集整合了鱼类种类组成、渔获量、水质指标（如TP、TN、pH）等多维度信息，旨在支持太湖生态系统和渔业历史的科学研究。