UK National Marine Monitoring Programme - Second ... - JNCC - Defra

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(a) (b) -1 0.005 mg kg dw -1 0.05 mg kg dw (lower EAC) -1 0.5 mg kg dw (upper EAC) -1 0.01 mg kg dw -1 0.10 mg kg dw (lower EAC) -1 1 mg kg dw (upper EAC) (c) -1 5 mg kg dw (lower EAC) -1 50 mg kg dw (upper EAC) -1 5400 mg kg dw (d) -1 1 mg kg dw (lower EAC) -1 10 mg kg dw (upper EAC) -1 100 mg kg dw Figure 4.11. Median concentrations of (a) mercury, (b) cadmium, (c) lead and (d) arsenic in sediments, relative to their provisional EACs 28
(e) (f) -1 10 mg kg dw (lower EAC) -1 100 mg kg dw (upper EAC) -1 200 mg kg dw -1 5 mg kg dw (lower EAC) -1 50 mg kg dw (upper EAC) (g) -1 5 mg kg dw (lower EAC) -1 50 mg kg dw (upper EAC) -1 150 mg kg dw (h) -1 50 mg kg dw (lower EAC) -1 500 mg kg dw (upper EAC) Figure 4.11. continued: Median concentrations of (e) chromium, (f) nickel, (g) copper and (h) zinc in sediments, relative to their EACs 29
Page 1 and 2: UK National Marine Monitoring Progr
Page 3 and 4: UK National Marine Monitoring Progr
Page 5 and 6: Contents Page EXECUTIVE SUMMARY ...
Page 7 and 8: EXECUTIVE SUMMARY The National Mari
Page 9 and 10: 1. INTRODUCTION The National Marine
Page 11 and 12: 85 95 105 76 125 115 205 206 55 175
Page 13 and 14: the test organisms. EQSs vary for e
Page 15 and 16: Table 3.1. Data Filter Criteria Dat
Page 17 and 18: 4. RESULTS As outlined above, the N
Page 19 and 20: (a) (b) 0.40 µM 0.80 µ M 1.25 µ
Page 21 and 22: of nitrogen and direct inputs of ph
Page 23 and 24: Table 4.2 Summary of metals concent
Page 25 and 26: 30 25 20 15 10 5 0 8/99 8/99 Thames
Page 27 and 28: Table 4.4. BRCs and EACs for metals
Page 29: (e) (f) 9 x 10 -4 lower BRC 20 x 10
Page 33 and 34: Table 4.5. Summary of PCB data for
Page 35 and 36: worms Capitella species and Tubific
Page 37 and 38: clearly shown by superimposition of
Page 39 and 40: % Mortality 100 90 80 70 60 50 40 3
Page 41 and 42: (a) (b) -1 10 µg kg ww (upper BRC)
Page 43 and 44: England. CB 153 was reported at nin
Page 45 and 46: Although PAH concentrations in sedi
Page 47 and 48: from sites in the Mersey and Ribble
Page 49 and 50: and therefore there is a higher pro
Page 51 and 52: Table 4.15. Levels of hepatic DNA a
Page 53 and 54: Table 4.16. External disease and li
Page 55 and 56: 4.5 Trend detection The ability of
Page 57 and 58: disposal of old equipment. PCBs wer
Page 59: Nedwell, D.B., Dong, L.F., Sage, A.
Page 63 and 64: 1. MARINE LITTER Litter may be defi
Page 65 and 66: 2. CONTINUOUS NUTRIENT MONITORING A
Page 67 and 68: Table 1. Known harmful and detrimen
Page 69 and 70: 4. ASSESSMENT OF EUTROPHICATION IN
Page 71 and 72: Nutrient (µmol l ) -1 120 100 80 6
Page 73 and 74: CSTT, 1997. Comprehensive Studies f
Page 75 and 76: Summary The limited dataset for met
Page 77 and 78: -1 Fe (mg kg ) dry weight 1 2 4 5 3
Page 79 and 80: 8 Cadmium (mg kg ) dry weight -1 7
Page 81 and 82:
sewage and industrial discharges co
Page 83 and 84:
0.5 4 0.45 3.5 0.4 0.35 Hg Pb 3 Cd,
Page 85 and 86:
8. TRENDS IN THE BIOLOGICAL EFFECT
Page 87 and 88:
9. POLYCYCLIC AROMATIC HYDROCARBON
Page 89 and 90:
Table 9. PAH concentrations in Loch
Page 91 and 92:
10. MONITORING THE BIOLOGICAL EFFEC
Page 93 and 94:
Figure 40. EROD activity in liver o
Page 95 and 96:
Concentration (µg kg ) wet weight
Page 97 and 98:
12. SPATIAL SURVEY OF BROMINATED FL
Page 99 and 100:
13. VITELLOGENIN EXPRESSION IN ESTU
Page 101 and 102:
14. MEIOFAUNA STUDIES IN MARINE MON
Page 103 and 104:
Diversity [H’] 4 2 0 Figure 56. F
Page 105 and 106:
State Metals Sediment metal concent
Page 107 and 108:
Table 12. Summary of Sediment Quali
Page 109 and 110:
16. THE NMMP AND MONITORING SPECIAL
Page 111 and 112:
Reference Davies, J., Baxter, J., B
Page 113 and 114:
Total hydrocarbons (mg kg ) -1 1200
Page 115 and 116:
References Batten, S.D., Allen, R.J
Page 117 and 118:
demand (SOD). In 1980-1982 the SOD
Page 119 and 120:
19. LONG TERM TRENDS IN THE TEES ES
Page 121 and 122:
Macrobenthos Biological diversity o
Page 123 and 124:
Tapp, J., 1993. Continued observati
Page 125 and 126:
Impact The serious deterioration in
Page 127 and 128:
21. LONG TERM TRENDS IN BELFAST LOU
Page 129 and 130:
µmol l -1 µmol l -1 500 450 400 3
Page 131 and 132:
22. MONITORING UK MARINE DREDGED MA
Page 133 and 134:
10000 (a) disposal (Rees et al., 2
Page 135 and 136:
APPENDIX 1. MEMBERSHIP OF THE NMMP
Page 137 and 138:
APPENDIX 2. MARINE ENVIRONMENT MONI
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UK National Marine Monitoring Programme - Second ... - JNCC - Defra

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