4284 Measuring Environmental Variables Procedure Published / External 8606 Halls Lake 1990 Data Set Completed Environmental data were collected immediately after gear deployment and before collection of animals. Water temperature, salinity, and D.O. were collected within the sampler and a water sample was collected and returned to the lab for turbidity analysis. Minimum and maximum water depth was recorded to the nearest centimeter. Water depth was calculated as the midpoint between values Galveston Laboratory Galveston TX gov.noaa.nmfs.inport:4284 Lee Weinberger 2007-05-02T06:48:23 SysAdmin InPortAdmin 2022-08-09T17:11:00 2021-10-21 Southeast Fisheries Science Center SEFSC 75 Virginia Beach Drive Miami FL 33149 USA (305)361-5761 www.sefsc.noaa.gov 8:00 a.m. - 4:30 p.m. EST 1001 Public No 2021-10-21 1 Year 2022-10-21