[env-trinity] Mainstem Trinity River spawn survey update for December 18, 2015

[Rupert, Derek]

Hello All,

The US Fish and Wildlife Service along with the Yurok Tribe, California
Department of Fish and Wildlife, US Forest Service, and Hoopa Valley Tribe
have another weekly update for our Trinity River mainstem spawn survey
posted on the Arcata Fish and Wildlife Fisheries webpage.

Trinity River spawn Survey update December 18, 2015.
<http://www.fws.gov/arcata/fisheries/projectUpdates/TRSpawningSurvey/2015/TrinityReddUpdate_2015_12_18.pdf>

This week our crews mapped 24 redds (2,160 total for the year) in the
Reaches from Lewiston Dam  to Pigeon Point. The graph below is clipped from
our weekly report (limited to the river upstream of Cedar Flat).


This is the last update for 2015.  We will be back in nine months for the
2016 spawning season. ​

Cheers,
Derek

-- 
Derek Rupert
Fish Biologist
US Fish and Wildlife Service
Weaverville, CA
Office 530.623.1805
Cell 570.419.2823
Derek_Rupert at fws.gov
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