Commit 0c5866f7 authored by matbuoro's avatar matbuoro
Browse files

updated with 2016 estimations

parent cf8c6c55
rm(list=ls()) # Clear memory
##------------------ R PACKAGES ------------------------------##
library(R2OpenBUGS)
library(rjags) # require to use "read.bugsdata" function
......@@ -21,6 +22,9 @@ stade <- "adult"
work.dir<-paste("/home/basp-meco88/Documents/RESEARCH/PROJECTS/ORE/Abundance",site,stade,sep="/")
setwd(work.dir)
# cleaning
system("rm bugs/*")
##-----------------------------DATA ----------------------------------##
source(paste('data/data_',stade,'.R',sep="")) # creation du fichier Rdata
......
......@@ -76,7 +76,7 @@ colnames(table) <- c("1SW", "MSW", "eggs (million)", "eggs/CL")
rownames(table) <- years
#Conservation Limit:
CL = 1.44
CL = 1.44 # A REVISER?
# Spawners:
table[,"1SW"] <- fit$median$e_1SW # spawners 1SW
......@@ -88,7 +88,7 @@ table[,"eggs/CL"] <- table[,"eggs (million)"] / CL
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 8 - Index rivers :spawning stock, egg deposition and attainment of CLs -",site," (",year,")
writeLines(paste("# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -",site," (",year,")
CL = 1.44 (millions)
",sep=""), con)
write.csv( round(table,2), con)
......@@ -135,8 +135,8 @@ table[,"eggs/CL"] <- c(rep(NA,10),ratio_CL)
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 8 - Index rivers :spawning stock, egg deposition and attainment of CLs -",site," (",year,")
CL = 3 eggs/m²
writeLines(paste("# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -",site," (",year,")
CL = ",round(mean(CL_eggs/1e6),2)," (with 3 eggs/m²) /!\ revised from data
",sep=""), con)
write.csv( round(table,2), con)
close(con)
......@@ -147,7 +147,7 @@ site <- "Oir"
stade <- "adult"
nyear <- length(seq(1984,year,1))
load("~/Documents/RESEARCH/PROJECTS/ORE/Abundance/",site,"/",stade,"/data/data_",stade,"_",year,".RData",sep="")) # DATA
#load("~/Documents/RESEARCH/PROJECTS/ORE/Abundance/",site,"/",stade,"/data/data_",stade,"_",year,".RData",sep="")) # DATA
load(paste("~/Documents/RESEARCH/PROJECTS/ORE/Abundance/",site,"/",stade,"/results/Results_",stade,"_",year,".RData",sep=""))
......@@ -169,16 +169,21 @@ mcmc <- fit$sims.matrix
e_1SW.mcmc <- mcmc[,paste("Nesc_1SW[",1:nyear,"]",sep="")] # female only
e_MSW.mcmc <- mcmc[,paste("Nesc_MSW[",1:nyear,"]",sep="")] # female only
fec_1SW = 4635 # fecondité 1SW # Prevost 1996
fec_MSW = 7965 # fecondite MSW # prevost 1996
eggs_tot.mcmc = e_1SW.mcmc * fec_1SW + e_MSW.mcmc * fec_MSW
prop.female <- read.csv(paste("~/Documents/RESEARCH/PROJECTS/ORE/Abundance/",site,"/",stade,"/data/prop-female.csv",sep=""))
fec_1SW = prop.female[,2] * 4635 # fecondité 1SW # Prevost 1996
fec_MSW = prop.female[,3] * 7965 # fecondite MSW # prevost 1996
eggs_tot.mcmc <- array(,dim=dim(e_1SW.mcmc))
for (i in 1:dim(mcmc)[1]){
eggs_tot.mcmc[i,] = e_1SW.mcmc[i,] * fec_1SW + e_MSW.mcmc[i,] * fec_MSW
}
eggs_tot <- apply(eggs_tot.mcmc,2,quantile, probs=0.5) #median
# calculs basés sur la conservation limit des tableaux CIEM!! A REFAIRE à partir des données MAIS
#/!\ chercher les données de surface d eproduction dans les données de juvéniles
#/!\ chercher les données de surface de production dans les données de juvéniles
#Conservation Limit de taux de depose oeufs
CL = 3 # eggs/m²
S_prod <- rep(26714,length(years)) # surface de production juveniles accessible aux spawners / ajout de 31 pour tenir compte des affluents non proscptés
S_prod <- rep(26714,length(years)) # surface de production juveniles accessible aux spawners / pas de variation depuis le debut du suivi
CL_eggs <- S_prod * CL # /!\ data$S_Sc starts in 1993 instead of 1994
......@@ -191,8 +196,8 @@ table[,"eggs/CL"] <- ratio_CL
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 8 - Index rivers :spawning stock, egg deposition and attainment of CLs -",site," (",year,")
CL = 3 eggs/m²
writeLines(paste("# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -",site," (",year,")
CL =",round(mean(CL_eggs/1e6),2)," (with 3 eggs/m²) /!\ revised from data
",sep=""), con)
write.csv( round(table,2), con)
close(con)
......@@ -246,7 +251,9 @@ table[,"eggs/CL"] <- ratio_CL
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table8_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 8 - Index rivers :spawning stock, egg deposition and attainment of CLs -",site," (",year,")",sep=""), con)
writeLines(paste("# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -",site," (",year,")
CL =",round(mean(CL_eggs/1e6),2)," (with 3 eggs/m²) /!\ NOT revised from data
",sep=""), con)
write.csv( round(table,2), con)
close(con)
......@@ -265,10 +272,10 @@ site <- "Nivelle"
years <- seq(1984, year, 1)
table <- array(, dim=c(length(years), 4))
colnames(table) <- c( "smolt year","0+ parr", "adults", "survival rate (%)")
colnames(table) <- c( "PARR 0+ year","0+ parr", "adults", "survival rate (%)")
rownames(table) <- years
smolt.years <- years+1
table[,1] <- smolt.years
#smolt.years <- years+1
table[,1] <- years #smolt.years
## JUVENILES
stade <- "tacon"
......@@ -292,12 +299,12 @@ table[,4] <- (table[,3] / table[,2])*100
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 9 - juvenile and adult salmon numbers (estim.) in-river return rate in the monitored rivers - ",site," (",year,")
Nota : juvenile fish are smolts except in r. Nivelle (parrs O+; cohort parr 0+ = smolt.years -1).
Nota : juvenile fish are smolts except in r. Nivelle which are parrs O+ (cohort parr 0+ = smolt.years -1).
Adult numbers refer to the smolt year N: runs of N+1 and N+2
These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned.
Stocking is considered to adjust numbers"
,sep=""), con)
write.csv( round(table,2), con)
write.csv( round(table,2), con, row.names = FALSE)
close(con)
......@@ -332,12 +339,12 @@ table[,4] <- (table[,3] / table[,2])*100
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 9 - juvenile and adult salmon numbers (estim.) in-river return rate in the monitored rivers - ",site," (",year,")
Nota : juvenile fish are smolts except in r. Nivelle (parrs O+; cohort parr 0+ = smolt.years -1).
Nota : juvenile fish are smolts except in r. Nivelle which are parrs O+ (cohort parr 0+ = smolt.years -1).
Adult numbers refer to the smolt year N: runs of N+1 and N+2
These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned.
Stocking is considered to adjust numbers"
,sep=""), con)
write.csv( round(table,2), con)
write.csv( round(table,2), con, row.names = FALSE)
close(con)
##________________________BRESLE (starting in 1984)
......@@ -375,12 +382,12 @@ table[,4] <- (table[,3] / table[,2])*100
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 9 - juvenile and adult salmon numbers (estim.) in-river return rate in the monitored rivers - ",site," (",year,")
Nota : juvenile fish are smolts except in r. Nivelle (parrs O+; cohort parr 0+ = smolt.years -1).
Nota : juvenile fish are smolts except in r. Nivelle which are parrs O+ (cohort parr 0+ = smolt.years -1).
Adult numbers refer to the smolt year N: runs of N+1 and N+2
These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned.
Stocking is considered to adjust numbers"
,sep=""), con)
write.csv( round(table,2), con)
write.csv( round(table,2), con, row.names = FALSE)
close(con)
......@@ -418,10 +425,10 @@ table[,4] <- (table[,3] / table[,2])*100
#write.csv(round(table,2), file=paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""))
con <- file(paste('~/Documents/RESEARCH/PROJECTS/ORE/Abundance/CIEM/Table9_',site,"_",year,'.csv',sep=""), open="wt")
writeLines(paste("# Table 9 - juvenile and adult salmon numbers (estim.) in-river return rate in the monitored rivers - ",site," (",year,")
Nota : juvenile fish are smolts except in r. Nivelle (parrs O+; cohort parr 0+ = smolt.years -1).
Nota : juvenile fish are smolts except in r. Nivelle which are parrs O+ (cohort parr 0+ = smolt.years -1).
Adult numbers refer to the smolt year N: runs of N+1 and N+2
These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned.
Stocking is considered to adjust numbers"
,sep=""), con)
write.csv( round(table,2), con)
close(con)
\ No newline at end of file
write.csv( round(table,2), con, row.names = FALSE)
close(con)
# Table 7 - Exploitation rate in the rivers Scorff - 1994-2016)
# Table 7 - Exploitation rate in the river Scorff - 1994-2016)
"","1SW (%)","MSW (%)"
"1994",7.6,24.1
"1995",9.6,11.5
......
# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -Bresle (2016)
CL =0 (with 3 eggs/m²) /! NOT revised from data
"","1SW","MSW","eggs (million)","eggs/CL"
"1984",61,47,0.31,0.86
"1985",101,40,0.34,0.95
"1986",172.5,41,0.46,1.28
"1987",129,45,0.41,1.14
"1984",62,43,0.29,0.82
"1985",100,41,0.34,0.95
"1986",168,40,0.45,1.25
"1987",131,39,0.39,1.08
"1988",97,37,0.33,0.91
"1989",183,50,0.53,1.48
"1990",67,58,0.37,1.02
"1991",158,32,0.4,1.1
"1992",134,47,0.42,1.18
"1993",45,28,0.2,0.56
"1994",43,19,0.16,0.44
"1995",110,8,0.21,0.59
"1996",34,27,0.18,0.49
"1997",32,15,0.12,0.33
"1998",221,15,0.41,1.15
"1999",27,52,0.28,0.78
"2000",57,14,0.17,0.46
"2001",89,20,0.25,0.69
"2002",107,36,0.34,0.93
"2003",27,25,0.16,0.44
"2004",81,16,0.2,0.56
"2005",257,52,0.64,1.77
"2006",106,122,0.72,1.99
"2007",71,23,0.22,0.61
"2008",128,12,0.26,0.72
"2009",85,59,0.4,1.11
"2010",138,49,0.44,1.21
"2011",136,39,0.39,1.09
"2012",132,41,0.4,1.1
"2013",138,81,0.59,1.64
"2014",125,66,0.5,1.38
"2015",122,68,0.5,1.38
"2016",177,35,0.44,1.22
"1989",171,53,0.52,1.43
"1990",68,59,0.38,1.04
"1991",157,32,0.4,1.1
"1992",133,44,0.41,1.14
"1993",47,26,0.2,0.55
"1994",45,19,0.16,0.45
"1995",111,8,0.22,0.6
"1996",34,28,0.18,0.5
"1997",30,15,0.12,0.33
"1998",221,14,0.41,1.14
"1999",28,51,0.28,0.78
"2000",56,13,0.16,0.44
"2001",82,18,0.22,0.62
"2002",108,33,0.32,0.89
"2003",27,25,0.16,0.45
"2004",82,16,0.2,0.56
"2005",257,51,0.64,1.77
"2006",107,122,0.71,1.98
"2007",70,22,0.21,0.59
"2008",132,11,0.26,0.73
"2009",85,58,0.4,1.1
"2010",135,47,0.42,1.18
"2011",134,39,0.39,1.08
"2012",128,37,0.37,1.04
"2013",132,71,0.53,1.49
"2014",117,61,0.46,1.28
"2015",119,65,0.48,1.33
"2016",173,32,0.42,1.17
# Table 8 - Index rivers :spawning stock, egg deposition and attainment of CLs -Nivelle(2016)
# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -Nivelle (2016)
CL = 1.44 (millions)
"","1SW","MSW","eggs (million)","eggs/CL"
"1984",64,16,0.25,0.17
"1985",37,27,0.23,0.16
......
# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -Oir (2016)
CL =0.08 (with 3 eggs/m²) /! revised from data
"","1SW","MSW","eggs (million)","eggs/CL"
"1984",229,32,0.94,7.83
"1985",228,70,1.05,8.74
"1986",84,84,0.78,6.52
"1987",167,13,0.65,5.42
"1988",156,84,0.85,7.12
"1989",198,41,0.77,6.38
"1990",80,22,0.37,3.12
"1991",46,5,0.19,1.61
"1992",43,12,0.18,1.53
"1993",119,13,0.43,3.54
"1994",52,15,0.23,1.89
"1995",141,4,0.49,4.1
"1996",246,7,0.91,7.54
"1997",62,6,0.18,1.46
"1998",159,16,0.64,5.31
"1999",202,33,0.88,7.31
"2000",231,33,1,8.33
"2001",176,15,0.7,5.84
"2002",281,37,1.19,9.91
"2003",183,32,0.81,6.75
"2004",325,73,1.55,12.88
"2005",139,24,0.63,5.22
"2006",176,37,0.82,6.87
"2007",182,28,0.8,6.64
"2008",95,20,0.45,3.76
"2009",139,25,0.63,5.29
"2010",495,23,1.84,15.36
"2011",202,70,1.1,9.15
"2012",206,53,1.04,8.66
"2013",256,64,1.26,10.47
"2014",228.5,54,1.12,9.34
"2015",123,44,0.69,5.72
"2016",270,30,1.12,9.31
"1984",223,28,0.47,5.93
"1985",201,59,0.66,8.25
"1986",66,48,0.37,4.6
"1987",161,13,0.16,1.96
"1988",126,73,0.62,7.79
"1989",177,26,0.38,4.79
"1990",77,16,0.21,2.66
"1991",46,5,0.09,1.09
"1992",37,9,0.14,1.8
"1993",102,10,0.15,1.89
"1994",40,13,0.23,2.86
"1995",134,3,0.29,3.63
"1996",245,7,0.53,6.58
"1997",39,6,0.12,1.47
"1998",155,15,0.34,4.28
"1999",200,30,0.47,5.89
"2000",228,31,0.71,8.88
"2001",175,15,0.34,4.26
"2002",284,37,0.74,9.18
"2003",181,32,0.56,6.95
"2004",324,75,1.2,15.03
"2005",138,24,0.32,4.02
"2006",175,38,0.63,7.86
"2007",182,28,0.48,6.01
"2008",94,20,0.38,4.76
"2009",136,26,0.36,4.47
"2010",476,22,1.05,13.11
"2011",201,72,0.91,11.41
"2012",199,52,0.45,5.62
"2013",257,64,0.7,8.73
"2014",227,56,0.78,9.79
"2015",121,45,0.55,6.83
"2016",271,30,0.63,7.84
# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -Scorff (2016)
CL = 0.63 (with 3 eggs/m²) /! revised from data
"","1SW","MSW","eggs (million)","eggs/CL"
"1984",NA,NA,NA,NA
"1985",NA,NA,NA,NA
......@@ -9,26 +12,26 @@
"1991",NA,NA,NA,NA
"1992",NA,NA,NA,NA
"1993",NA,NA,NA,NA
"1994",430,60,0.96,1.59
"1995",657,36,1.2,2
"1996",608,62,1.24,2.05
"1997",411,33,0.8,1.33
"1998",499,21,0.88,1.46
"1999",228,60,0.63,1.04
"2000",250,4,0.42,0.69
"2001",286,32,0.59,0.99
"2002",549,20,0.96,1.59
"2003",233,40,0.55,0.87
"2004",1027,53,1.85,2.93
"2005",414,98,1.09,1.72
"2006",816,67,1.58,2.5
"2007",435,81,1.05,1.66
"2008",274,71,0.75,1.19
"2009",257,101,0.86,1.36
"2010",692,61,1.36,2.16
"2011",354,195,1.43,2.27
"2012",338,109,1.02,1.43
"2013",561,95,1.31,1.9
"2014",628,120,1.53,2.22
"2015",525,138,1.44,2.1
"2016",483,62,1.04,1.52
"1994",500,57,1.06,1.76
"1995",667,42,1.24,2.06
"1996",580,55,1.16,1.93
"1997",400,32,0.78,1.29
"1998",500,21,0.88,1.47
"1999",225,61,0.63,1.04
"2000",252,3,0.42,0.69
"2001",280,34,0.59,0.99
"2002",539,20,0.94,1.56
"2003",229,40,0.54,0.86
"2004",1024,55,1.86,2.94
"2005",416,100.5,1.1,1.75
"2006",815,72,1.6,2.54
"2007",435,83,1.06,1.68
"2008",272,71,0.75,1.19
"2009",254,101,0.85,1.35
"2010",695,62,1.37,2.17
"2011",355,199,1.45,2.3
"2012",334,113,1.03,1.45
"2013",567,94,1.31,1.91
"2014",627,123,1.53,2.23
"2015",531,142,1.47,2.14
"2016",503,66,1.09,1.58
# Table 9 - juvenile and adult salmon numbers (estim.) in-river return rate in the monitored rivers - Bresle (2016)
Nota : juvenile fish are smolts except in r. Nivelle which are parrs O+ (cohort parr 0+ = smolt.years -1).
Adult numbers refer to the smolt year N: runs of N+1 and N+2
These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned.
Stocking is considered to adjust numbers
"smolt year","smolt","adults","survival rate (%)"
1982,1373,NA,NA
1983,2030,103,5.07
1984,2101,139,6.62
1985,3646.5,216,5.92
1986,1889,162,8.58
1987,593.5,140,23.59
1988,NA,235,NA
1982,4140,NA,NA
1983,3971,103,2.59
1984,2109.5,140,6.64
1985,5250,207,3.94
1986,1997,168,8.41
1987,2419,150,6.2
1988,NA,230,NA
1989,NA,100,NA
1990,NA,210,NA
1991,NA,158,NA
1992,898,70,7.8
1993,1653,53,3.21
1994,2403,154,6.41
1995,628.5,51,8.11
1996,1398,43,3.08
1997,6281.5,280,4.46
1998,1578,54,3.42
1999,545.5,108,19.8
2000,1594,167,10.48
2001,NA,140,NA
2002,1771.5,50,2.82
2003,2863.5,135,4.71
2004,7413.5,374,5.04
2005,5348,128,2.39
2006,2703,92,3.4
2007,5202,199,3.83
2008,6541,131,2
2009,1191,169,14.19
2010,2666,171,6.41
2011,6269.5,207,3.3
2012,6397.5,208,3.25
2013,2005.5,193,9.62
2014,2287.5,158,6.91
2015,7631,NA,NA
2016,7587,NA,NA
1990,NA,201,NA
1991,NA,159,NA
1992,2562,66,2.58
1993,1740,53,3.05
1994,2444,139,5.69
1995,2036,49,2.41
1996,1659,44,2.65
1997,6255,272,4.35
1998,1662,41,2.47
1999,643,74,11.51
2000,1773,115,6.49
2001,NA,133,NA
2002,2458,43,1.75
2003,2969,133,4.48
2004,7567,379,5.01
2005,5163,129,2.5
2006,2704,81,3
2007,5410,190,3.51
2008,6617,132,1.99
2009,1162.5,174,14.97
2010,2865,171,5.97
2011,6464,199,3.08
2012,6485.5,193,2.98
2013,1856,182,9.81
2014,2722,151,5.55
2015,7466,NA,NA
2016,7778,NA,NA
# Table 9 - juvenile and adult salmon numbers (estim.) in-river return rate in the monitored rivers - Nivelle (2016)
# Nota : juvenile fish are smolts except in r. Nivelle (parrs O+). Adult numbers refer to the smolt year N: runs of N+1 and N+2
# These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned. Stocking is considered to adjust numbers
"","smolt year","0+ parr","adults","survival rate (%)"
"1984",1985,NA,380,NA
"1985",1986,1319,226,17.13
"1986",1987,8022,187,2.33
"1987",1988,11761,291,2.47
"1988",1989,11033,334,3.03
"1989",1990,10664,221,2.07
"1990",1991,5809.5,254,4.37
"1991",1992,6932,516,7.44
"1992",1993,4901,390,7.96
"1993",1994,4733,231,4.88
"1994",1995,13750,183,1.33
"1995",1996,5889,127,2.16
"1996",1997,7143,196,2.74
"1997",1998,7459.5,179,2.4
"1998",1999,6854,171,2.49
"1999",2000,9873,226,2.29
"2000",2001,10891,455,4.18
"2001",2002,12322.5,50,0.41
"2002",2003,15266,103,0.67
"2003",2004,7083,118,1.67
"2004",2005,4431,64,1.44
"2005",2006,9395,93,0.99
"2006",2007,2488,83,3.34
"2007",2008,3155,76,2.41
"2008",2009,5181,192,3.71
"2009",2010,2784,60,2.16
"2010",2011,7247,104,1.44
"2011",2012,4775,130,2.72
"2012",2013,15332,101,0.66
"2013",2014,4750,67,1.41
"2014",2015,6895,NA,NA
"2015",2016,8255,NA,NA
"2016",2017,10125,NA,NA
Nota : juvenile fish are smolts except in r. Nivelle which are parrs O+ (cohort parr 0+ = smolt.years -1).
Adult numbers refer to the smolt year N: runs of N+1 and N+2
These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned.
Stocking is considered to adjust numbers
"PARR 0+ year","0+ parr","adults","survival rate (%)"
1984,NA,380,NA
1985,1301,226,17.37
1986,7835.5,187,2.39
1987,11664,291,2.49
1988,10952,334,3.05
1989,10377,221,2.13
1990,5625.5,254,4.52
1991,6902.5,516,7.48
1992,4668.5,390,8.35
1993,4613,231,5.01
1994,13567,183,1.35
1995,5668.5,127,2.24
1996,6925,196,2.83
1997,7481,179,2.39
1998,6615.5,171,2.58
1999,9499,226,2.38
2000,10662.5,455,4.27
2001,12190.5,50,0.41
2002,14865.5,103,0.69
2003,6947,118,1.7
2004,4378,64,1.46
2005,9264,93,1
2006,2390,83,3.47
2007,3092,76,2.46
2008,5112,192,3.76
2009,2730.5,60,2.2
2010,6885,104,1.51
2011,4669,130,2.78
2012,15019.5,101,0.67
2013,4501,67,1.49
2014,6749,NA,NA
2015,7744,NA,NA
2016,9459,NA,NA
# Table 9 - juvenile and adult salmon numbers (estim.) in-river return rate in the monitored rivers - Oir (2016)
Nota : juvenile fish are smolts except in r. Nivelle which are parrs O+ (cohort parr 0+ = smolt.years -1).
Adult numbers refer to the smolt year N: runs of N+1 and N+2
These are estimated trap-return numbers of wild fish except in 94-95 years in Nivelle when some stocked fish returned.
Stocking is considered to adjust numbers
"smolt year","smolt","adults","survival rate (%)"
1984,NA,297,NA
1985,NA,82,NA
1986,737.5,226,30.64
1987,355,150,42.25
1988,415,191,46.02
1989,816,78,9.56
1990,799,55,6.88
1991,199,45,22.61
1992,667,110,16.49
1993,225,45,20
1994,530.5,138,26.01
1995,751,241.5,32.16
1996,988,54,5.47
1997,449,185,41.2
1998,1049,232,22.12
1999,267,255.5,95.69
2000,2159.5,208,9.63
2001,1377,310,22.51
2002,2381,252,10.58
2003,1240,344,27.74
2004,1228,178,14.5
2005,845,204,24.14
2006,1365,202,14.8
2007,960,123,12.81
2008,2161,163,7.54
2009,3428.5,578,16.86
2010,1397,255.5,18.29
2011,1811.5,256,14.13
2012,1367,295,21.58
2013,1303,276,21.18
2014,1543,139,9.01
2015,2315,NA,NA
2016,1856,NA,NA
1984,NA,249,NA
1985,NA,79,NA
1986,743,234,31.49
1987,355,152,42.82
1988,414,193,46.62
1989,820,82,10
1990,807,55,6.82
1991,200,47,23.5
1992,673,115,17.09
1993,227,43,18.94
1994,567,141,24.87
1995,743,251,33.78
1996,1000,54,5.4
1997,466,185,39.7
1998,1074.5,231,21.5
1999,261,243,93.1
2000,2165,212,9.79
2001,1355,316,23.32
2002,2365,256,10.82
2003,1230,348,28.29
2004,1230,176,14.31
2005,846,203,24
2006,1355,202,14.91
2007,955,120,12.57
2008,2151,158,7.35
2009,3383,548,16.2
2010,1405,253,18.01
2011,1798,263,14.63
2012,1358,313,23.05
2013,1286,272,21.15
2014,1569,151,9.62
2015,2301,NA,NA
2016,1961,NA,NA