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| Marine Resource Fact Sheet |
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| Roundnose grenadier - Other areas of Northeast Atlantic |
 | Roundnose grenadier in all other areas (I, II, IV, Va2, VIII, IX, XIVa and XIVb2) |
| | Data Ownership | | This document provided, maintained and owned by International Council for the Exploration of the Sea (ICES) , is part of ICES Advice data collection. |
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| Related observations | Locate in inventory | | | | Species: | | FAO Names: en - Roundnose grenadier, fr - Grenadier de roche, es - Granadero de roca, ru - Макрурус тупорылый |
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| Geographic extent of Roundnose grenadier - Other areas of Northeast Atlantic Map tips - Click on
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| FAO Fishing Statistical Division Areas |
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| 27.14.a | Northeast Greenland (Division XIVa) |
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| FAO Fishing Statistical Subdivision Areas |
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| 27.5.a.2 | Icelandic Shelf (Subdivision Va2) |
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| 27.14.b.2 | Southeast Greenland Non-NEAFC Regulatory Area (Subdivision XIVb2) |
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| FAO Fishing Statistical Sub Areas |
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| 27.1 | Barents Sea (Subarea I) |
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| 27.2 | Norwegian Sea, Spitzbergen, and Bear Island (Subarea II) |
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| 27.4 | North Sea (Subarea IV) |
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| 27.8 | Bay of Biscay (Subarea VIII) |
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| 27.9 | Portuguese Waters (Subarea IX) |
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| Main Descriptors | Considered a single stock: Yes Spatial Scale: Sub-Regional
Reference year: 2008 |
| Considered a single stock: A group of individuals in a species occupying a well defined spatial range independent of other stocks of the same species. It can be affected by random dispersal movements and directed migrations due to seasonal or reproductive activity. |
| Spatial Scale: Spatial scale contains a standard term such as Global, Regional (e.g. for the whole Atlantic), sub-regional (e.g. for a part of the Atlantic), national, local (for sub-national levels). |
| Considered a management unit: An aquatic resource or fishery is declared as [Fishery] Management Unit if it is effectively the focus for the application of selected management methods and measures, within the broader framework of a management system. According to the FAO Glossary for Responsible Fishing, "a Fishery Management Unit (FMU) is a fishery or a portion of a fishery identified in a Fishery Management Plan (FMP) relevant to the FMP's management objectives." FMU's may be organised around fisheries biological, geographic, economic, technical, social or ecological dimensions , and the makeup and attribute of a fishery management unit depends mainly on the FMP's management objectives. |
| Jurisdictional distribution: Jurisdictional qualifier (e.g. "shared", "shared - highly migratory") of the aquatic resource related with its spatial distribution. |
| Environmental group: Classification of the aquatic resource according to the environmental group (e.g. pelagic invertebrate, or demersal fish) to which the species belong. |
| Reference Year: The Reference Year is the last year considered in the stock assessment and/or fishery status. |
| | | | | | Habitat and Biology Depth zone: Slope (200 m - 1000 m). Vertical distribution: Demersal/Benthic. Water Area Overview Spatial Scale: Sub-Regional Geo References  | | Geographic extent of Roundnose grenadier - Other areas of Northeast Atlantic
| FAO Fishing Statistical Division Areas | 27.14.a: Northeast Greenland (Division XIVa) | | FAO Fishing Statistical Sub Areas | 27.1: Barents Sea (Subarea I) | | 27.2: Norwegian Sea, Spitzbergen, and Bear Island (Subarea II) | | 27.4: North Sea (Subarea IV) | | 27.8: Bay of Biscay (Subarea VIII) | | 27.9: Portuguese Waters (Subarea IX) | | FAO Fishing Statistical Subdivision Areas | 27.5.a.2: Icelandic Shelf (Subdivision Va2) | | 27.14.b.2: Southeast Greenland Non-NEAFC Regulatory Area (Subdivision XIVb2) |
| | | | | | Intersecting Major FAO areas and LME areas |
The following area codes have been found as intersecting the distribution of Roundnose grenadier - Other areas of Northeast Atlantic | FAO Major Fishing Areas | 27: Atlantic, Northeast | | Large Marine Ecosystem Areas (LME) | 19: East Greenland Shelf | | 20: Barents Sea | | 21: Norwegian Shelf | | 22: North Sea | | 24: Celtic-Biscay Shelf | | 25: Iberian Coastal | | 58: Kara Sea | | 59: East Greenland Shelf/Sea | | 60: Faroe Plateau | | 64: Arctic Ocean | | 65: Arctic Archipelago |
Resource Structure Considered a single stock: Yes Assessment Overall Assessment Results Table 9.4.15.4.1. Roundnose grenadier catches (t) by area for all other areas. | Year | I+II | IV | Va | VIII+IX | XIVb2 | Unallocated | Total | | 1988 | 0 | 1 | 2 | 0 | 52 | 0 | 55 | | 1989 | 22 | 170 | 4 | 0 | 45 | 0 | 241 | | 1990 | 49 | 372 | 7 | 5 | 47 | 0 | 480 | | 1991 | 72 | 525 | 48 | 1 | 29 | 0 | 675 | | 1992 | 52 | 426 | 210 | 12 | 31 | 0 | 731 | | 1993 | 15 | 283 | 276 | 18 | 26 | 0 | 618 | | 1994 | 15 | 212 | 210 | 5 | 15 | 0 | 457 | | 1995 | 7 | 84 | 398 | 0 | 27 | 0 | 516 | | 1996 | 2 | 71 | 140 | 1 | 25 | 0 | 239 | | 1997 | 106 | 11 | 198 | 0 | 57 | 0 | 372 | | 1998 | 100 | 35 | 120 | 20 | 126 | 0 | 401 | | 1999 | 46 | 61 | 129 | 16 | 124 | 0 | 376 | | 2000 | 0 | 2 | 54 | 5 | 57 | 0 | 118 | | 2001 | 2 | 19 | 40 | 7 | 97 | 208 | 373 | | 2002 | 12 | 38 | 60 | 3 | 47 | 504 | 664 | | 2003 | 4 | 17 | 57 | 2 | 21 | 952 | 1053 | | 2004 | 27 | 377 | 181 | 2 | 30 | 0 | 617 | | 2005 | 13 | 20 | 76 | 7 | 14 | 0 | 130 | | 2006 | 8 | 7 | 62 | 0 | 53 | 0 | 130 | | 2007* | 12 | 25 | 16 | 10 | 2 | 0 | 65 | | * Preliminary data. | Reference Point No reference points have been defined for this stock. Scientific Advice Single-stock exploitation boundariesDue to its low productivity, roundnose grenadier can only sustain low rates of exploitation. Fisheries on such species should always be accompanied by programmes to collect data on both target and bycatch fisheries. The fishery should not be allowed to expand unless it can be shown that it is sustainable. Management Management Objectives There are no management objectives for this stock. Biological State and Trend This assessment unit consists of a number of discrete areas in which only very small catches of roundnose grenadier occur. Source of information ICES.2009.Report of the ICES Advisory Committee, 2009. ICES Advice, 2009. |
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