REPORT OF THE ICES-IOC WORKING GROUP ON HARMFUL ALGAL

1,61
MB BLOOM DYNAMICS

63
stron

4067
ID International Council for the Explorations of the Sea

2002
rok

TABLE OF CONTENTS

1 WELCOME AND OPENING OF THE MEETING1

2 TERMS OF REFERENCE1

3 EXECUTIVE SUMMARY AND CONCLUSIONS.1

4 NATIONAL REPORTS AND HAEDAT-DATABASE.4

4.1 National Reports4

4.1.1 Canada.4

4.1.2 Denmark5

4.1.3 Germany5

4.1.4 Ireland5

4.1.5 Latvia.6

4.1.6 Netherlands6

4.1.7 Norway7

4.1.8 Scotland.7

4.1.9 Spain7

4.1.10 Sweden.8

4.1.11 USA.8

4.2 Decadal Maps.9

4.3 HAEDAT Database and Harmful Event Report Form9

5 GEOHAB9

5.1 GEOHAB: ICES-IOC-SCOR SGGIB Study Group on GEOHAB Implementation in the Baltic9

5.2 C-GEOHAB.10

5.3 Reference.10

5.4 CEOHAB.10

5.5 LIFEHAB.11

6 NEW AND EMERGING TOXINS.11

6.1 Background11

6.2 Azaspiracids.12

6.3 Spirolides.13

6.4 Yessotoxin.14

6.5 Novel DSP Toxins.15

6.6 Pectenotoxins.15

6.7 Broad Spectrum Phycotoxin Surveys16

6.8 New and Emerging Toxins in Ireland (2001–2002)16

6.9 New and Emerging Toxins in Norway (2001–2002)17

6.10 References17

7 HISTORICAL DATA.18

8 REAL-TIME OBSERVATION WORKSHOP19

9 PROBE TECHNOLOGIES.19

9.1 Background20

9.2 Taxon-Specific Probes.20

9.2.1 Antibodies20

9.2.2 Nucelotide probes22

9.2.3 Lectins23

9.2.4 Probes as biochemical indicators24

9.3 Toxin-Specific Probes24

9.3.1 Antibodies24

9.3.2 Functional probes.26

9.4 References27

10 NEW FINDINGS31

10.1 New Harmful Algal Findings In Norway (2001–2002)31

10.2 Phytoplankton Dynamics in the Bay of Calvi, Western Corsica, France31

10.3 Reference.31

10.4 Temperature Profiling and Hab Intrusions in Southwest Ireland32

11 VARIABLES AND INDICATORS32 i

12 OTHER REPORTS.32

13 CONCLUDING BUSINESS.33

14 DRAFT RESOLUTIONS.33

14.1 WGHABD 2003 Meeting with Justifications.33

14.2 Workshop on Real-Time Coastal Observing Systems, with supporting information36

ANNEX 1: LIST OF PARTICIPANTS.38

ANNEX 2: AGENDA OF THE MEETING.41

ANNEX 3: PROCEEDINGS OF THE WORKSHOP: “LIFEHAB - LIFE HISTORY OF MICROALGAL

SPECIES CAUSING HARMFUL BLOOMS”, CALVIÁ, MALLORCA (SPAIN), 24–27 OCTOBER

200143

ANNEX 4: WORKSHOP ON REAL-TIME COASTAL OBSERVING SYSTEMS FOR ECOSYSTEM

DYNAMICS AND HARMFUL ALGAL BLOOMS.45