Stock assessment graphs

Year	Low SSB	SSB	High SSB	Landings	Discards	Low F	F	High F
1989	1.24762418666724	2.69324643498072	5.8419061632571	2151	0	0.505	0.896	1.593
1990	1.15676651639655	2.22010028902796	4.26244687029483	2082	0	0.609	0.978	1.572
1991	0.938137733146511	1.73974541744144	3.22660449691303	1501	0	0.616	0.981	1.563
1992	0.695138000434661	1.26262987670114	2.29355379151412	1188	0	0.662	1.052	1.671
1993	0.577071967778023	1.04928561490476	1.90792276500931	1114	0	0.758	1.201	1.904
1994	0.453650746931382	0.813313503665057	1.45819827295621	1070	0	0.94	1.463	2.276
1995	0.362440379947902	0.645580703271018	1.14994888214044	1028	0	1.116	1.71	2.621
1996	0.329306979835955	0.581579613804638	1.02714722474007	952	0	1.212	1.836	2.783
1997	0.334310750801561	0.588245733969464	1.03508252346253	1217	0	1.383	2.092	3.165
1998	0.320590927276881	0.563005822214233	0.988738711399533	1067	0	1.386	2.09	3.151
1999	0.281955689676257	0.494460277015808	0.867141258099868	968	0	1.386	2.103	3.193
2000	0.229248206236794	0.402656717353384	0.707245836746076	718	0	1.304	1.993	3.045
2001	0.222446139226	0.391517248269269	0.689110291727849	714	0	1.27	1.941	2.968
2002	0.216630954106391	0.385643787765545	0.686599091581309	642	0	1.171	1.815	2.812
2003	0.207767459277749	0.381252998375243	0.699602000136739	594	0	0.996	1.593	2.548
2004	0.166036636354109	0.301971673495532	0.549221618523725	510	274	0.69	1.149	1.911
2005	0.151532174289337	0.271473378726117	0.486378831271412	386	321	0.653	1.051	1.691
2006	0.178684014634884	0.316639016038575	0.56112785208275	404	453	0.723	1.134	1.779
2007	0.223429783066546	0.402542683969388	0.725257065013021	410	1287.577	0.864	1.38	2.206
2008	0.232839751686341	0.41692488457772	0.746581838674094	437	583.425	0.657	1.039	1.643
2009	0.289357460008668	0.517254790076967	0.924680706317983	481	607.675	0.522	0.831	1.323
2010	0.347625644092347	0.621183498827858	1.11005765174157	442	669.982	0.442	0.717	1.164
2011	0.500699594814308	0.907952990856783	1.6464561207082	427	1106.527	0.384	0.642	1.072
2012	0.652072011258516	1.16860205869059	2.09437311128904	450	1123	0.314	0.537	0.92
2013	0.795545133546139	1.4156480987982	2.51922118251192	414	1274.31	0.26	0.449	0.773
2014	0.841621336578483	1.4425714377477	2.47289250285752	411	1158	0.195	0.338	0.585
2015	0.944828865764834	1.60763265284474	2.73540673537345	381	1159	0.162	0.28	0.485
2016	1.02662784228102	1.71800610548749	2.87522277949548	431	1002	0.134	0.239	0.428

CustomName1

CustomName2

CustomName3

CustomName4

CustomName5

IRGFS 7.g

UK Q3 BT 7.f

Total Biomass

Year

Custom1

Custom2

Custom3

Custom4

Custom5

1989

10447.7778125

24509.4850625

57546.2383125

1990

8943.356

20203.689625

45644.12125

1991

7039.36525

15832.2921875

35609.566

1992

5139.1790625

11490.373875

25691.3153125

1993

4315.3759375

9548.866375

21129.972625

1994

3384.236

7401.4375

16187.53875

1995

30.27

2707.6395

5875.0103125

12747.679

1996

35.19

2486.5688125

5292.578125

11265.758625

1997

43.09

2546.5975

5353.2420625

11253.2065

1998

59.8

2428.6120625

5123.55

10809.0939375

1999

57.39

2101.4060625

4499.761625

9635.8840625

2000

44.2

1676.691

3664.3170625

8008.2118125

2001

33.82

1629.48975

3562.943875

7790.7139375

2002

98.9

1580.365125

3509.4935

7794.15025

2003

9.6

90.79

1512.6361875

3469.53575

7958.562375

2004

7.1

49.03

1186.8501875

2748.0479375

6363.2060625

2005

8.3

44.01

1083.4055

2470.5026875

5634.0415625

2006

8.1

57.82

1299.9389375

2881.5258125

6387.945625

2007

69.89

1647.496125

3663.2793125

8145.702875

2008

71.46

1700.3571875

3794.1623125

8466.4809375

2009

54.9

117.43

2141.0999375

4707.1995625

10349.323

2010

47.3

80.8

2579.5525

5652.98725

12388.3931875

2011

118.25

3780.8523125

8262.689875

18057.339375

2012

150.25

4879.364

10634.6878125

23178.6285625

2013

72.3

253.9

5876.1300625

12882.8931875

28244.6614375

2014

39.5

203.9

6032.1191875

13127.905125

28570.8323125

2015

64.2

371.06

6703.8684375

14630.0198125

31927.466875

2016

69.9

455.62

7201.4140625

15634.4568125

33943.67075


Plaice (Pleuronectes platessa) in divisions 7.f and 7.g (Bristol Channel, Celtic Sea)
Species:	Stock Assessment Graphs
Stock code:	ple.27.7fg
Assessment Year:	2017
Key:	9024


Unit weights	tonnes
Unit recruitment	thousands
Fishing pressure description	F/Fmsy
Fishing pressure units	ratio
Stock size description	B/Bmsy
Stock size units	ratio


Fish reference points

Management plan	SSB_MP
Management plan	F_MP
MSY approach	MSYB_trigger	0.5
MSY approach	F_MSY	1
Precautionary approach	B_lim
	B_pa
	F_lim
	F_pa

Age and Length

Recruitment	0
F


	Stock assessment graphs > View list of published graphs and tables > View published graphs and tables > View source data