Commit 7a3b17ab authored by matbuoro's avatar matbuoro
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Update 2016

parent cf2291f5
# Table 7 - Exploitation rate in the river Scorff - 1994-2016)
"","1SW (%)","MSW (%)"
"1994",7.6,24.1
"1995",9.6,11.5
"1996",13.3,13.9
"1997",7.8,11.1
"1998",12.2,18.5
"1999",9.9,7.7
"2000",13.9,24.4
"2001",9.9,14.3
"1994",7.6,24.7
"1995",9.6,12.2
"1996",12.9,12.4
"1997",7.5,11
"1998",12,18.5
"1999",10,7.7
"2000",14.5,23.3
"2001",9.4,15
"2002",4.2,4.8
"2003",0,11.9
"2004",7.7,14.9
"2005",6,19.8
"2006",7.9,29.1
"2004",7.7,15.2
"2005",6,19.4
"2006",7.9,30
"2007",10.3,12.4
"2008",4.2,16.1
"2009",1.9,11.3
"2008",4.2,16.3
"2009",1.9,11.1
"2010",7.6,4.5
"2011",7.2,5.4
"2012",9.2,18.1
"2013",4.8,6.9
"2012",9.2,18.2
"2013",4.8,6.8
"2014",8.2,8.8
"2015",8.6,16.9
"2016",5.3,11.8
"2015",8.7,16.9
"2016",5.3,11.9
"Average",7.7,13.8
# 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
Conservation Limit =0.36 (millions)
"","1SW","MSW","eggs (million)","eggs/CL"
"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",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
"1984",62,44,0.41,1.15
"1985",100,38,0.46,1.29
"1986",170,39,0.64,1.77
"1987",132,42,0.57,1.58
"1988",95,36,0.45,1.24
"1989",171,48,0.7,1.95
"1990",68,54,0.49,1.36
"1991",157,30,0.56,1.55
"1992",134,45,0.59,1.63
"1993",46,27,0.28,0.77
"1994",45,19,0.22,0.62
"1995",109,8,0.31,0.86
"1996",34,26,0.24,0.67
"1997",30,14,0.16,0.44
"1998",222,14,0.61,1.7
"1999",28,51,0.38,1.05
"2000",56,14,0.23,0.64
"2001",84,18,0.33,0.91
"2002",108,34,0.46,1.29
"2003",26,24,0.21,0.59
"2004",81,15,0.29,0.79
"2005",258,50,0.91,2.52
"2006",106,117,0.95,2.64
"2007",70,22,0.3,0.84
"2008",129,12,0.38,1.06
"2009",85,56,0.53,1.48
"2010",135,47,0.6,1.67
"2011",135,37,0.54,1.5
"2012",129,38,0.54,1.5
"2013",133,77,0.78,2.17
"2014",117,63,0.66,1.83
"2015",119,64,0.66,1.84
"2016",174,32,0.61,1.69
# Table 8 - Index rivers :spawning stock and egg deposition and attainment of CLs -Nivelle (2016)
CL = 1.44 (millions)
Conservation Limit = 1.44 (millions)
"","1SW","MSW","eggs (million)","eggs/CL"
"1984",64,16,0.25,0.17
"1984",64,16,0.25,0.18
"1985",37,27,0.23,0.16
"1986",181,29,0.56,0.39
"1986",182,29,0.56,0.39
"1987",73,23,0.31,0.22
"1988",76,13,0.23,0.16
"1989",137,52,0.61,0.42
"1990",224,39,0.81,0.56
"1989",138,52,0.61,0.42
"1990",224,38,0.81,0.56
"1991",155,54,0.63,0.44
"1992",179,54,0.77,0.54
"1993",417,42,1.36,0.94
"1994",275,42,0.98,0.68
"1995",157,54,0.71,0.49
"1993",417,42,1.36,0.95
"1994",276,42,0.99,0.69
"1995",156,54,0.71,0.49
"1996",142,40,0.64,0.45
"1997",91,12,0.34,0.24
"1997",90,12,0.34,0.24
"1998",141,12,0.36,0.25
"1999",131,31,0.45,0.31
"2000",141,29,0.44,0.31
"2001",176,28,0.53,0.37
"2002",380,37,1.07,0.74
"2000",142,30,0.44,0.31
"2001",176,29,0.53,0.37
"2002",381,37,1.07,0.75
"2003",20,60,0.41,0.28
"2004",76,16,0.27,0.19
"2005",75,14,0.29,0.2
"2006",33,30,0.25,0.17
"2006",33,30,0.25,0.18
"2007",52,15,0.19,0.13
"2008",55,28,0.32,0.22
"2009",47,19,0.21,0.15
"2010",137,20,0.37,0.26
"2010",137,21,0.37,0.26
"2011",38,43,0.32,0.22
"2012",62,16,0.21,0.14
"2012",61,16,0.21,0.14
"2013",82,42,0.41,0.29
"2014",63,46,0.35,0.24
"2015",44,38,0.31,0.21
"2014",62,46,0.35,0.24
"2015",44,37,0.31,0.21
"2016",54,23,0.21,0.15
# 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
Conservation Limit =0.12 (millions)
"","1SW","MSW","eggs (million)","eggs/CL"
"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
"1984",223,28,0.47,3.95
"1985",200,59,0.66,5.5
"1986",66,47,0.36,3.02
"1987",162,13,0.16,1.29
"1988",126,73,0.62,5.18
"1989",177,26,0.38,3.2
"1990",76,16,0.21,1.76
"1991",46,5,0.09,0.73
"1992",37,8,0.14,1.18
"1993",102,10,0.15,1.26
"1994",40,13,0.23,1.89
"1995",134,3,0.29,2.43
"1996",246,7,0.53,4.41
"1997",39,6,0.12,0.99
"1998",154,15,0.34,2.86
"1999",200,30,0.47,3.94
"2000",229,31,0.71,5.91
"2001",175,15,0.34,2.84
"2002",284,37,0.73,6.09
"2003",180,32,0.56,4.63
"2004",323,74,1.2,10
"2005",138,24,0.32,2.66
"2006",175,37,0.63,5.23
"2007",182,28,0.48,4
"2008",94,20,0.38,3.16
"2009",136,25,0.36,2.97
"2010",476,22,1.05,8.71
"2011",203,71,0.91,7.62
"2012",201,51,0.45,3.75
"2013",256,63,0.69,5.76
"2014",225,55,0.77,6.45
"2015",120,45,0.54,4.53
"2016",272,29,0.63,5.22
# 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
Conservation Limit = 0.63 (milliions / using 3 eggs/m²) /! revised from data in 2016 by Buoro & Prévost
"","1SW","MSW","eggs (million)","eggs/CL"
"1984",NA,NA,NA,NA
......@@ -12,26 +12,26 @@
"1991",NA,NA,NA,NA
"1992",NA,NA,NA,NA
"1993",NA,NA,NA,NA
"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
"1994",493,55,1.04,1.72
"1995",662,38,1.21,2.01
"1996",600,64,1.23,2.04
"1997",423,32,0.81,1.35
"1998",510,21,0.9,1.49
"1999",222,60,0.62,1.02
"2000",241,4,0.4,0.67
"2001",296,32,0.61,1.01
"2002",545,20,0.95,1.57
"2003",228,40,0.54,0.86
"2004",1022,54,1.85,2.93
"2005",417,103,1.11,1.77
"2006",814,69,1.59,2.52
"2007",433,83,1.06,1.67
"2008",272,71,0.75,1.18
"2009",255,102,0.86,1.36
"2010",695,61.5,1.37,2.17
"2011",357,199,1.45,2.3
"2012",333,111,1.02,1.43
"2013",566,94.5,1.31,1.91
"2014",624,123,1.53,2.23
"2015",527,141,1.46,2.13
"2016",498.5,65,1.08,1.57
......@@ -4,38 +4,38 @@
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 (%)"
1982,4140,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,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
1982,3165,NA,NA
1983,3414,100,2.93
1984,3023.5,139,4.6
1985,3629,212,5.84
1986,1981,168,8.48
1987,1870,143,7.65
1988,NA,225,NA
1989,NA,98,NA
1990,NA,202,NA
1991,NA,161,NA
1992,2052,65,3.17
1993,1755,53,3.02
1994,2433,135,5.55
1995,2128,48,2.26
1996,1728,44,2.55
1997,6276,273,4.35
1998,1658,42,2.53
1999,660,74,11.21
2000,1766,118,6.68
2001,NA,132,NA
2002,1764,41,2.32
2003,2974,131,4.4
2004,7552,375,4.97
2005,5200,128,2.46
2006,2705,82,3.03
2007,5423,185,3.41
2008,6648,132,1.99
2009,1161,172,14.81
2010,2838,173,6.1
2011,6447,206,3.2
2012,6435,196,3.05
2013,1853,181,9.77
2014,2649,151,5.7
2015,7506,NA,NA
2016,7750,NA,NA
......@@ -4,36 +4,36 @@
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
1984,NA,381,NA
1985,1320,226,17.12
1986,8053,187,2.32
1987,11786,291,2.47
1988,11029,334,3.03
1989,10714,221,2.06
1990,5835,254,4.35
1991,6969,516,7.4
1992,4924,391,7.94
1993,4699,230,4.89
1994,13854,183,1.32
1995,5935,126,2.12
1996,7186,196,2.73
1997,7548,180,2.38
1998,6874,173,2.52
1999,9896,226,2.28
2000,11000,456,4.15
2001,12385,50,0.4
2002,15342,103,0.67
2003,7129,118,1.66
2004,4444,64,1.44
2005,9467,93,0.98
2006,2473,83,3.36
2007,3141,77,2.45
2008,5149,192,3.73
2009,2753,60,2.18
2010,7215.5,103,1.43
2011,4767,130,2.73
2012,15372,99,0.64
2013,4701,67,1.43
2014,6821,NA,NA
2015,8169,NA,NA
2016,10156,NA,NA
......@@ -4,36 +4,36 @@
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,249,NA
1984,NA,247,NA
1985,NA,79,NA
1986,743,234,31.49
1986,743,235,31.63
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
1988,413,193,46.73
1989,823,81,9.84
1990,807,54,6.69
1991,199,47,23.62
1992,674,115,17.06
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
1994,569,141,24.78
1995,743,252,33.92
1996,998,54,5.41
1997,467,184,39.4
1998,1074,231,21.51
1999,261,244,93.49
2000,2163,212,9.8
2001,1357,316,23.29
2002,2364,254,10.74
2003,1232,347,28.17
2004,1230,175,14.23
2005,845,203,24.02
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
2007,954,119,12.47
2008,2152,158,7.34
2009,3380,547,16.18
2010,1407,254,18.05
2011,1801,264,14.66
2012,1360,311,22.87
2013,1284,270,21.03
2014,1565,149,9.52
2015,2296,NA,NA
2016,1953,NA,NA
......@@ -13,27 +13,27 @@
1990,NA,NA,NA
1991,NA,NA,NA
1992,NA,NA,NA
1993,NA,542,NA
1994,NA,722,NA
1995,6258,612,9.78
1996,1986,421,21.2
1997,10000,561,5.61
1998,4755,228,4.79
1999,2613,286,10.95
2000,3165,300,9.48
2001,12050,579,4.8
2002,1237,284,22.96
2003,10120,1124.5,11.11
2004,7828,488,6.23
2005,10740,898,8.36
2006,7111,506,7.12
2007,7544,373,4.94
2008,10530,316,3
2009,13630,894,6.56
2010,10510,468,4.45
2011,8834,428,4.84
2012,8144.5,690,8.47
2013,8496,769,9.05
2014,10260,597,5.82
2015,6643,NA,NA
2016,9741,NA,NA
1993,NA,531,NA
1994,NA,726,NA
1995,6165,632,10.25
1996,1978,444,22.45
1997,9968,570,5.72
1998,4746,226,4.76
1999,2615,273,10.44
2000,3165,316,9.98
2001,11930,585,4.9
2002,1240,282,22.74
2003,10130,1125,11.11
2004,7831,486,6.21
2005,10760,897,8.34
2006,7143,504,7.06
2007,7540,374,4.96
2008,10540,316.5,3
2009,13680,894,6.54
2010,10550,468,4.44
2011,8783,427.5,4.87
2012,8147,689,8.46
2013,8540,765,8.96
2014,10260,592,5.77
2015,6589,NA,NA
2016,9788,NA,NA
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