| | Study Group on Herring Assessment Units in the Baltic Sea |
| | 0,49 | | MB |
| | 24 | | stron |
| | 3825 | | ID | International Council for the Explorations of the Sea |
| | 2002 | | rok |
| | TABLE OF CONTENTS |
| | 1 INTRODUCTION. |
| | 1.1 Terms of Reference |
| | 1.2 Participants. |
| | 2 BALTIC HERRING STOCK UNITS |
| | 3 REVIEW OF STOCK SEPARATION METHODOLOGIES WITHIN CONTEXT OF APPLICABILITY |
| | FOR BALTIC HERRING STOCKS. |
| | 3.1 Meristic and morphological characters. |
| | 3.2 Otoliths. |
| | 3.3 Tagging experiments |
| | 3.4 Natural tags |
| | 3.5 Genetic studies. |
| | 4 IDENTIFIED GAPS IN THE PRESENT KNOWLEDGE |
| | 5 OUTLINE OF A DATA SAMPLING STRATEGY FOR STOCK SEPARATION PURPOSES (SEE |
| | FOR INSTANCE GROEGER 2002). |
| | 6 RECOMMENDATION ON ASSESSMENT UNITS |
| | 6.1 Herring in Sub-divisions 25, 26 and 27 |
| | 6.2 Herring in Sub-divisions 28 (excluding Gulf of Riga), 29 and 32 |
| | 6.3 Gulf of Riga herring. |
| | 6.4 Assessment results and general comments |
| | 7 DESCRIPTION OF THE SEPARATION OF SWEDISH AND DANISH HERRING CATCHES INTO |
| | COASTAL AND OPEN SEA COMPONENTS |
| | 8 TUNING DATA FOR THE ASSESSMENTS OF SOUTHERN COAST AND SWEDISH COAST |
| | HERRING IN SUB-DIVISIONS 25–27. |
| | 8.1 References |
| | 8.2 Working Documents |