Table 25.16 Biological indicators (NAFA 2013)
National data
Year
2008
2009
2010
2011
2012
2013
Species
Turbot
(TUR)
Sprat
(SPR)
Turbot
(TUR)
Sprat (SPR)
Turbot
(TUR)
Sprat
(SPR)
Turbot
(TUR)
Sprat
(SPR)
Turbot
(TUR)
Sprat
(SPR)
Turbot
(TUR
Sprat
(SPR
Quota, t
50
a
15,000
b
50
a
12,750
b
46
a
12,750
b
43.2
a
8032.5
a
43.2
a
8032.5
a
43.2
a
8032.5
a
Total catch, t
54.7094
4300.0363 52.07445 4541.348
46.24314 4039.966
37.7468 3957.895 36.362 2836.219 39.577 3784.192
Biomass, t
1966.18
c
32,718.3
c
1555.94
c
41,761.398
c
633.120
d
75,080.20
d
263.29
d
48,201.7
d
191.48
d
–
–
–
Recommended
TAC
Average
75
c
Average
13,746.57
c
Average
85
c
11,469.9
c
Average
71.08
d
12,500
d
–
–
–
–
–
–
Days at sea
850
2320
763
2598
1099
2548
1320
2905
1961
2319
–
–
National F
t
0.15
c
0.479
c
0.15
c
0.479
c
0.2
d
0.5
d
0.2
d
0.5
d
0.15
d
–
–
–
National F
0.0255
0.139
0.033
0.010
0.073
0.053
0.143
0.081
0.188
–
–
F/F
t
0.17
0.291
0.22
0.20
0.37
0.106
0.715
0.162
1.25
–
–
National F
Recommended
TAC
0.731
0.313
0.613
0.396
0.6505
0.323
–
–
–
–
–
–
F/F
t
4.87
0.653
4.08
0.826
3.25
0.646
–
–
–
–
–
–
NB:
a
Bulgaria’s quota according to Regulation (EU)
№ 1579/2007, Regulation (EU)
№ 1139/2008, Regulation (EU)
№ 1287/2009, Regulation (EU)
№ 1004/2010,
Regulation (EU)
№ 1256/2010, Regulation (EU)
№ 5/2012, Regulation (EU)
№ 1261/2012
b
EC’s quota
c
Source of data: Institute of Oceanology – BAS, Bulgaria
d
Source of data: Institute of Oceanology – BAS, Bulgaria; National Institute for Marine Research and Development, Romania
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