POD! Fish- DFG Delta Smelt Larval Survey 2005-2006

Monitor and provide information on larval delta smelt abundance and distribution in the upper San Francisco Estuary. Conduct larval fish surveys to determine the timing, distribution, and abundance of delta smelt larvae. Help estimate larval delta smelt fish losses and determine the magnitude of entrainment of larval delta smelt at Central Valley Project (CVP) and State Water Project (SWP) intakes. Name of study: Delta Smelt Larval Survey (DSLS) Program element: 096 Program manager: Kevin Fleming, [e-mail] Project Lead: Michael Dege, [e-mail] Agency: Department of Fish and Game, Bay Delta Division Address: 4001 North Wilson Way, Stockton, CA 95205 Phone: [phone], Fax: [phone] Purpose/Objective: Monitor and provide information on larval delta smelt abundance and distribution in the upper San Francisco Estuary. Conduct larval fish surveys to determine the timing, distribution, and abundance of delta smelt larvae. Help estimate larval delta smelt fish losses and determine the magnitude of entrainment of larval delta smelt at CVP and SWP intakes. Data collected: temperature, electro-conductivity, water transparency, water volume, tidal stage, fish, and zooplankton. Geographic range of field work: upper San Francisco Estuary. Number of sites: between 19 and 49 stations. Period of record (start year): 2005. Size for complete database for program element in KB (MB): 5+ megabytes. Number of individual files: one file or database contains all data.

本数据集旨在监测并提供旧金山河口上游的三角洲胡瓜鱼（Delta Smelt）幼体丰度与分布信息。通过开展幼鱼调查，明确三角洲胡瓜鱼幼体的出现时间、分布范围及种群丰度，辅助估算三角洲胡瓜鱼幼体的损失量，并确定其在中央河谷工程（Central Valley Project, CVP）与州调水工程（State Water Project, SWP）取水口处的裹挟规模。
研究名称：三角洲胡瓜鱼幼体调查（Delta Smelt Larval Survey, DSLS）
项目单元编号：096
项目管理人员：Kevin Fleming，邮箱：[e-mail]
项目负责人：Michael Dege，邮箱：[e-mail]
所属机构：鱼类与狩猎局湾三角洲分部
通讯地址：美国加利福尼亚州斯托克顿市北威尔逊路4001号，邮编95205
联系电话：[phone]，传真：[phone]
项目目标：监测并提供旧金山河口上游三角洲胡瓜鱼幼体的丰度与分布信息；开展幼鱼调查以明确三角洲胡瓜鱼幼体的出现时序、分布范围及种群丰度；辅助估算三角洲胡瓜鱼幼体的损失量，并确定其在CVP与SWP取水口处的裹挟规模。
采集数据类型：水温、电导率、水体透明度、水体体积、潮汐阶段、鱼类及浮游动物。
野外调查地理范围：旧金山河口上游
调查站点数量：19至49个监测站位
数据记录起始年份：2005年
完整项目单元数据库大小：5兆字节以上
单个数据文件情况：单文件或单数据库即可包含全部调查数据