selektivitas pancing.xlsx

5
terval titik teng Jumlah ikan dominan yang tertangkap dengan pancing L 18.5 7 0 19.5 90 1 20.5 199 9 21.5 182 53 22.5 119 290 23.5 29 357 24.5 17 225 25.5 3 82 26.5 0 19 27.5 0 10 17.5 0 18.5 0.133997538050116 19.5 0.518105268544155 20.5 0.959198570648375 21.5 0.850292526827514 22.5 0.360908845358421 23.5 0.0733493069967094 24.5 0.00713779102249886 25.5 0.000332583705141704 26.5 7.42006023181114E-06 27.5 7.92653203003403E-08 (x) ata pancing, ma ) =8.1 (Mesh size, mb) 9.1 cm CaL CbL

Transcript of selektivitas pancing.xlsx

Page 1: selektivitas pancing.xlsx

Interval titik tengah Jumlah ikan dominan yang tertangkap dengan pancing

L18.5 7 019.5 90 120.5 199 921.5 182 5322.5 119 29023.5 29 35724.5 17 22525.5 3 8226.5 0 1927.5 0 10

17.5 0

18.5 0.13399753805011619.5 0.518105268544155

20.5 0.95919857064837521.5 0.85029252682751422.5 0.36090884535842123.5 0.073349306996709424.5 0.0071377910224988625.5 0.00033258370514170526.5 7.42006023181114E-0627.5 7.92653203003403E-08

(x) (mata pancing, ma ) =8.1 cm (Mesh size, mb) 9.1 cm

CaL CbL

Page 2: selektivitas pancing.xlsx

intercept slope Faktor Seleksi

a b SF

-4.500-3.096 -41.909 1.894 2.572-1.2340.8912.5102.5833.308

x

ln (CbL/CaL)

(y)

16 17 18 19 20 21 22 23 24 25 26 27 280

50

100

150

200

250

300

350

400

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

Panjang (cm)

Jum

lah

ikan

yan

g te

rtan

gkap

Frak

si T

erta

han

Page 3: selektivitas pancing.xlsx

Panjang optimum Panjang optimum Standar deviasi

Lma Lmb

20.84 23.41 1.3579

Ms 8.1 Ms 9.1

s2

16 17 18 19 20 21 22 23 24 25 26 27 280

50

100

150

200

250

300

350

400

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

Panjang (cm)

Jum

lah

ikan

yan

g te

rtan

gkap

Frak

si T

erta

han

Page 4: selektivitas pancing.xlsx

Standar deviasi Seleksi

0.1340 0.0001 0.5181 0.0036

1.1653 0.9592 0.0444 0.8503 0.2614 0.3609 0.7378 0.0733 0.9969 0.0071 0.6450 0.0003 0.1998 0.0000 0.0296 0.0000 0.0021

18.5 7 019.5 90 120.5 199 921.5 182 5322.5 119 29023.5 29 35724.5 17 22525.5 3 8226.5 0 1927.5 0 10

untuk Ms 8.1 dan Ms 9.1

s SaL SbL

Page 5: selektivitas pancing.xlsx

Estimasi populasi

52174207214330395

0.1339975380501160.5181052685441550.9591985706483750.8502925268275140.360908845358421

0.07334930699670940.00713779102249886

0.0003325837051417050

NaL

Page 6: selektivitas pancing.xlsx

Estimasi populasi

203203393358

0.0001400.0036040.0443600.2614460.7378040.9969380.6450080.1998160.0296390.002105

NbL