Meta Identifier	USFS_Trin_SSH
Type of Data	Dive surveys and expansion estimates
Originator	Loren Everest
Description	Dive counts have been conducted in summer steelhead streams of the Trinity Basin since 1978. Pop estimates may reflect expansion from select reach samples.
Area	NT
Metadata Contact	Loren Everest
Contact Person Primary	Loren Everest
Access Constraints	These data has been circulating as grey literature but has not been released in any formal publication.
Data Set Name	canyonshspc.dbf, newshspc.dbf, northforkshspc.dbf
Maint. and Update Freq.	Annual
Data Quality Information	Data not precise because of varying counting efforts.
Use Constraints	Summer steelhead estimates reflect varying degrees of effort in counting, particularly in early years when index reaches were often surveyed, then expansion used to estimate trib population.
Supplemental Information	Some results may be published by USFS separately (ie. Shasta-Trinity NF New River and NF Trinity surveys)
Keywords	summer steelhead, escapement
Publisher	Un-published
Publication Place	USFS, Weaverville
Issue Identification	summer steelhead pop
Title	Summer steelhead Trinity River Basin annual population estimates and counts
Other Citation Details	Counts done in cooperation with the USFS and CDFG.
Storage Location	USFS Weaverville, CA
Contact Organization	U.S. Forest Service, Shasta Trinity NF
Contact City	Weaverville
Contact State	CA
Contact Voice Telephone	(530) 623-2121
Progress	On-going

 
 
 

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