9328

• UCREFRP Catalog Number: 9328
• Author: Miller, W. H.
• Title: Analysis of Salmon and Steelhead Supplementation.
• USFW Year: 1990.
• USFW - Doc Type: \
• Copyright Material: NO

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251. SPECIES: SH RACE: SUM STOCK(S):
MAJOR DRAINAGE: CR SUB DRAINAGE: CLEARWATER RIVER
CONTACT: BILL MILLER PHONE: [phone]
AGENCY: FWS ADDRESS: P.O.-BOX 18 AHSAHKA, ID 83520
PROJECT: LOLO CREEK ON THE CLEARWATER RIVER
PURPOSE: SUPPLEMENTATION, ENHANCE RUNS ONGOING: Y
EVALUATION: QA : SNORKLING DATA
SURVIVAL:
STOCKING DETAILS: TRUCKED AND RELEASED
ACCLIMATION DETAILS: SMOLTS ON NF CLEARWATER R. WATER 2-3 WKS PRIOR TO RELEASE
OTHER PRE STOCKING INFO:
IMPACTS; RESEARCH;
IMPACTS; OPINION:
CONTROL DETAILS:
OTHER COMMENTS: ADULTS UNUSED IN HATCHERY EGG TAKES ARE OUTPLANTED THEIR
EFFECTIVENESS IS UNKNOWN
256. SPECIES: SH RACE: SUM STOCK(S): NR
MAJOR DRAINAGE: BC SUB DRAINAGE: NAMAIMO RIVER
CONTACT: $RAIN BLACKMAN PHONE: [phone]
AGENCY: MEBC ADDRESS: 1011 4TH AVE,, PRINCE GEORGE, B.C, V2L 3H9
PROJECT: STEELHEAD FRY HEADWATER STOCKING EVALUATION
PURPOSE: SUPPLEMENTATION, ENHANCE PRODUCTION- ONGOING: Y
EVALUATION: QN EVALUATION OF SCATTER VS. POINT RELEASE
SURVIVAL: FRY TO 1+PARR 35 & 48~, EST. 50~ FROM 1+ PARR TO SMOLT
STOCKING DETAILS: SCATTER PLANTED W/ BACKPACK NO MORE THAN 500/ GROUP
ACCLIMATION DETAILS:
OTHER PRE STOCKING INFO: FRY SCATTERED IN 81 WERE~DOUBLE THE WT. OF POINT RELS.
IMPACTS; RESEARCH: POINT STOCKING RESULTED IN POOR DISPERSAL & OVERUSE NEAR REL SITES
IMPACTS; OPINION:
CONTROL DETAILS:
OTHER COMMENTS: WILD BROODSTOCK CAPTURED FROM NANAIMO R. BY HOOK AND LINE, OPTIMUM
STOCKING DENSITIES FOR THIS SYSTEM = 0.4 FRY/SQ. METER @ 1.5 GMS.
257. SPECIES: SH RACE: SUM STOCK(S): SC
MAJOR DRAINAGE: BC SUB DRAINAGE: SILVERHOPE CREEK
CONTACT: BOB GRIFFITH PHONE: [phone]
AGENCY: ADDRESS: VICTORIA, BC
PROJECT: ENHANCEMENT OF SUMMER RUN STEELHEAD IN SILVERHOPE CREEK
PURPOSE: SUPPLEMENTATION ONGOING: N
EVALUATION: QN
SURVIVAL: SINGLE POINT. RELEASES = 63~, SUB SATURATION RELEASES = 77~
STOCKING DETAILS: 5,700 SINGLE POINT RELEASE, 5.700 UNIFORMLY DISTRIBUTED
ACCLIMATION DETAILS:
OTHER PRE STOCKING INFO:
IMPACTS; RESEARCH: POINT RELEASES RESULTED IN FRY BIOMASS DENSITY OF 5.87 G/SQ METER
IMPACTS; OPINION:
CONTROL DETAILS:
OTHER COMMENTS: UPSTREAMING OF LARGE FRY & DOWNSTREAMING OF SMALL FRY WAS EVIDENCED
ABOUT POINT RELEASE SITE, LESS DEFINITE MIGRATIONS FOR SCATTER RELEASES
288. SPECIES: SH RACE: WIN STOCK(S): CH,BG
MAJOR DRAINAGE: WC SUB DRAINAGE: QUILLAYUTE RIVER
CONTACT: BILL FREYMOND PHONE: [phone]
AGENCY: WDW. ADDRESS: REGION 6 905 E, HERON, ABERDEEN, WA 98520
PROJECT: QUILLAYUTE
PURPOSE: SUPPLEMENTATION, ENHANCE WILD STOCKS ONGOING: Y
EVALUATION: QN :'WILD BROOD RETURN CALCULATED
SURVIVAL: 1-SALT RETURNS=8.20, 3-SALT=2.30, OTHER AGES=.48~
STOCKING DETAILS: +/- 100,000 SMOLTS VOLITIONALLY RELASED FROM PONDS
ACCLIMATION DETAILS: REARED TO SMOLTS IN BOGACHIEL & CALAWAH PONDS
OTHER PRE STOCKING INFO: 10-15,000'TRUCKED FROM BOGACHIEL POND TO CALAWAH DRA.
IMPACTS; RESEARCH:
IMPACTS; OPINION: MINIMAL IMPACTS ON WILD FISH DUE TO TIMING DIFFERENCES
CONTROL DETAILS: 622,696 AD & VENT. CLIPS TO AID IN HARVEST MANAG. DETER.
OTHER COMMENTS: WDW CONCERN OF OVERHARVEST ON EARLY WILD FISH ON SOLEDUCK
MOST SPORT HARVEST IS WITHIN 3 MILES OF RELEASE SITE AT BOGACHIEL PONDS.
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