Interim report of the HELCOM CORESET project

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4 4.16. Cumulative impact on benthic habitats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 4.17. Biomass of copepods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .184 4.18. Biomass of microphageous mesozooplankton . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185 4.19. Zooplankton species diversity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .186 4.20. Mean zooplankton size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187 4.21. Zooplankton-phytoplankton biomass ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187 4.22. Phytoplankton diversity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194 4.23. Seasonal succession of phytoplankton groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195 4.24. Alkylphenols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .195 4.25. Intersex or vitellogenin induction in male fi sh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .196 4.26. Acetylcholinesterase (AChE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 4.27. EROD/CYP1A induction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200 5. Supplementary indicators for environmental assessments . . . . . . . . . . . . . . . 201 5.1. Summary of all supplementary indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .202 5.2. Ratio of diatoms and dinofl agellates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .204 5.4. Abundance and distribution of non-indigenous invasive species . . . . . . . . . . . . . . . . . . . . .205 5.5. Biopollution level index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .206 5.6. Organochlorine compounds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
1. Introduction This report is Part B of the report “Development of a set of core indicators: Interim report of the HELCOM CORESET project”. Part A of the report describes the process of selecting core indicators (HELCOM 2012 5 ). The Part B of the report contains interim descriptions of the proposed core indicators, candidate indicators and supplementary indicators by the CORESET project. Part A of the report focuses on the description of the selection process of the core indicators and gives only short narrative descriptions of the proposed core indicators whereas Part B aims to give more detailed 5 HELCOM, 2012. Development of a set of core indicators: Interim report of the HELCOM CORESET project. PART A. Description of the selection process. Balt. Sea Environ. Proc. No. 129 A 5
Page 1: Baltic Sea Environment Proceedings
Page 4 and 5: 2 Helsinki Commission Katajanokanla
Page 8 and 9: 6 descriptions of the indicators. T
Page 10 and 11: 8 The CORESET expert group on biodi
Page 12 and 13: 10 fi sh stocks and change in diet,
Page 14 and 15: 12 Figure 2.3. The prevalence of pr
Page 16 and 17: 14 Seasonal changes in blubber thic
Page 18 and 19: 16 Blubber thickness suggestions Bl
Page 20 and 21: 18 Weaknesses/gaps Monitoring of th
Page 22 and 23: 20 2.3. Population growth rate of m
Page 24 and 25: 22 Annual adult survival 1 0,95 0,9
Page 26 and 27: 24 Existing monitoring data Informa
Page 28 and 29: 26 References Bäcklin, B. M. 2011.
Page 30 and 31: 28 Reproduction in the Baltic eagle
Page 32 and 33: 30 Breeding success The proportion
Page 34 and 35: 32 of the real number of nestlings
Page 36 and 37: 34 Gaps and weaknesses Minimum dete
Page 38 and 39: 36 2.5. Abundance of wintering popu
Page 40 and 41: 38 Table 2.10. Pressures affecting
Page 42 and 43: 40 Refrences Skov et al. (2000) Bir
Page 44 and 45: 42 termined by application of the 7
Page 46 and 47: 44 Approach for defi ning GES All s
Page 48 and 49: 46 Sampling It is suggested to incl
Page 50 and 51: 48 2.7. Fish population abundance 2
Page 52 and 53: 50 Coastal Fish - Community Abundan
Page 54 and 55: 52 When a reference data set cannot
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54 well, but were not included in t
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56 Weighting For Nordic Costal mult
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58 12. Current monitoring Monitored
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60 Błeńska M., Osowiecki A., Kra
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62 10. Spatial considerations Fucus
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64 2.15. Trend in the arrival of ne
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66 jectives is to reach “No intro
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68 Sweden Figure 2.23 shows the rat
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70 Strengths and weaknesses of data
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72 need to be revisited in light of
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74 Considering the data set availab
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76 In Denmark, the highest contamin
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78 Status of a compound on internat
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80 A temporal analysis (EU-RAR 2006
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82 Pathways of PFOS to the Baltic e
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84 In regions less affected by anth
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86 3.4. Polychlorinated biphenyls a
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88 actions related to the environme
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90 The CORESET expert group decided
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92 pheric deposition pattern (lowes
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94 3.5. Polyaromatic hydrocarbons (
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96 GES boundaries and matrix Existi
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98 Quality Assurance of PAH metabol
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100 Ariese F, Burgers I, Oudhoff K,
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102 GES boundaries and matrices Exi
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104 3.7. Cesium-137 Authors: Jürge
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106 Figure 3.5. Average surface lev
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108 Temporal trends in concentratio
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110 Other important sources are glo
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112 Conceptual model of the sources
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114 3.8 Tributyltin (TBT) and the i
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116 GES boundaries and matrix Exist
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118 Monitoring the compound Status
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120 Recommendation TBT measurements
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122 3. Frogs have been shown to app
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124 not fi sh (Köhler et al. 2002;
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126 The use of different fi sh spec
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128 Kirchin, M.A. Moore, M.N. Dean,
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130 3.11. Fish Disease Index: Exter
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132 Confounding factors The multifa
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134 analyses ICES data from various
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136 An EAC is the threshold beyond
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138 3.12. Micronucleus test Authors
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140 main nuclei were not counted as
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142 ing national data sets. Note: t
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144 Baršienė J. Rybakovas A. 2006
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146 3.13 A. Reproductive disorders
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148 dead larvae can be induced by s
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150 Strand, J, Dahllöf, I. (2005).
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152 of contaminants in sediments wi
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154 Eriksson Wiklund, A-K., and Sun
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156 4. Candidate indicators for bio
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158 Zooplankton-phytoplankton bioma
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160 4.2. By-catch of marine mammals
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162 4.3. Impacts of anthropogenic u
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164 4.4. Fatty-acid composition of
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166 7. Use of the indicator in prev
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168 10. Spatial considerations Balt
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170 4.10. Large fi sh individuals f
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172 11. Temporal considerations Sam
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Page 178 and 179:
Page 180 and 181:
178 A proposal for an approach to a
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180 Technical data Metadata This is
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182 F igure 4.1. Map showing the cu
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184 4.17. Biomass of copepods 1. Wo
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186 4.19. Zooplankton species diver
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188 indirectly impacted by eutrophi
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190 Notes for the GES boundary The
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192 Step 3: Prepare a list of speci
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194 4.22. Phytoplankton diversity 1
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196 4. Policy relevance Nonylphenol
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198 among different studies/measure
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200 4.27. EROD/CYP1A induction The
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202 5.1. Summary of all supplementa
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204 Table 5.1. (continues) Suppleme
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206 5.5. Biopollution level index 1
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208 NIS for aquaculture purposes. O
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210 Balanus improvisus Baltic Katte
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212 Figure 5.3. The scheme for asse
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214 5.6. Organochlorine compounds G
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216 EU Directive 2008/105/ EC Daugh
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218 Table 5.4. Monitoring of HCB, H
Page 222:
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