Meta Identifier	GOGABolfish
Type of Data	Juvenile fish sampling
Originator	Golden Gate National Recreation Area, NPS
Description	Fish sampled using electrofishing and visual techniques. Some snorkel surveys (using single observer) conducted in Stinson Gulch at pool sites with known juveniles to determine relative abundance. Observed fish classified into six classes and identified to species. Selected pools sampled during summer using multiple-pass electrofishing and block nets. Collected fish identified to species and measured to nearest millimeter. Steelhead juveniles were weighed and had scales collected. Abundance estimates for fish calculated using MICROFISH 3.0. Juvenile condition assessed using Fulton's condition factor and weight-length power function. See report for details.
Area	Bolinas Lagoon Watershed
Metadata Date	6/7/02
Metadata Contact	Summer Morlock
Contact Person Primary	Darren Fong
Status	complete
Receipt Log	Have hard copy and electronic copy of document.
Data Set Name	fish_juv_bolinas_goga_1998_2000.xls.db
Purpose	To estimate the abundance of fish by species.
Data Quality Information	Snorkel surveys only have single-pass estimates due to poor water clarity and were not calibrated. However, accuracy anticipated as high due to simplified habitat, low numbers of fish, and small pool volumes.
Counties	Marin
Publication Date	February 2002
Title	Fisheries Assessment for Bolinas Lagoon Tributaries Within the GGNRA, 1995-2000
Contact Organization	Golden Gate National Recreation Area
Contact Address	Building 1061, Fort Cronkhite
Contact City	Sausalito
Contact State	CA
Contact Zip Code	94965
Contact Voice Telephone	(415) 331-8716
Contact Fax	(415) 331-0851
Contact Email	darren_fong@nps.gov

 
 
 

www.krisweb.com