Canadian Data Report of Fisheries and Aquatic Sciences 1067 2000
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Canadian Data Report of Fisheries and Aquatic Sciences 1067 2000 INFORMATION FROM ARCTIC CHARR FISHERIES IN THE BAFIN REGION, NUNAVUT, 1995 TO 1999 by C.J. Read Central and Arctic Region Department of Fisheries and Oceans Winnipeg, Manitoba R3T 2N6 ii Minister of Public Works and Government Services Canada 2000 Cat. No Fs 97-13/1067E ISSN 0706-6465 Correct citation for this report is: Read, C.J. 2000. Information from Arctic charr fisheries in the Baffin Region, Nunavut, 1995 to 1999. Can. Data Rep. Fish. Aquat. Sci. 1067: x + 176 p iii TABLE OF CONTENTS Page Figure Page ABSTRACT/RÉSUMÉ .................................. x 7 Age-frequency distributions of Arctic charr sampled from 5.5 inch mesh gill INTRODUCTION.......................................... 1 nets, Ikaluit Lake (Pond Inlet) February 1996, November 1996 and 1997............. 19 MATERIALS AND METHODS....................... 1 8 Length and age-frequency distributions of RESULTS.................................................... 2 Arctic charr sampled from 4.5 and 5.5 Arctic Bay.................................................... 3 inch mesh gill nets, Tugaat River (Pond Pond Inlet .................................................... 3 Inlet), February 1996.............................. 20 Clyde River.................................................. 4 Qikiqtaakjuaq............................................... 5 9 Length-frequency distributions of Arctic Pangnirtung ................................................. 6 charr sampled from 5.5 inch mesh gill Kimmirut ...................................................... 7 nets, Coutts Inlet Lake (Pond Inlet), Cape Dorset ................................................ 9 February 1997 and March 1998.............. 21 Igloolik......................................................... 10 Hall Beach................................................... 11 10 Age-frequency distributions of Arctic Sanikiluaq.................................................... 11 charr sampled from 5.5 inch mesh gill nets, Coutts Inlet Lake (Pond Inlet), ACKNOWLEDGEMENTS ............................. 12 February 1997 and March 1998.............. 22 REFERENCES ............................................ 12 11 Length-frequency distributions of Arctic charr sampled from 5.5 inch mesh gill nets, Tuniit Lake (Pond Inlet), January 1997 and February 1998 ........................ 23 LIST OF FIGURES 12 Age-frequency distributions of Arctic Figure Page charr sampled from 5.5 inch mesh gill nets, Tuniit Lake (Pond Inlet), January 1 Map showing the communities included 1997 and February 1998 ........................ 24 in the Baffin Arctic charr information collection program .................................. 13 13 Map of Clyde River area showing local fishing sites ........................................... 25 2 Map of Arctic Bay area showing local fishing sites............................................ 14 14 Length and age-frequency distributions of Arctic charr sampled from all gears (5.5 3 Length and age-frequency distributions of inch mesh gill nets, rod and reel and trap Arctic charr sampled from 5.5 inch mesh nets) Kuuktannaq River (Clyde River), gill nets, Ikpikittuarjuk Lake (Arctic Bay), August 1995.......................................... 26 September 1998..................................... 15 15 Length and age-frequency distributions of 4 Length and age-frequency distributions of Arctic charr sampled from 5.5 inch mesh Arctic charr sampled from 5.5 inch mesh gill nets, Kogalu River (Clyde River), gill nets, Qakkiaq Lake (Arctic Bay), August 1996.......................................... 27 December 1998...................................... 16 16 Length-frequency distribution of Arctic 5 Map of Pond Inlet area showing local charr sampled by angling, Naqsaarluk fishing sites............................................ 17 Lake (Clyde River), June 1996................ 28 6 Length-frequency distributions of Arctic 17 Length and age-frequency distributions of charr sampled from 5.5 inch mesh gill Arctic charr sampled from 5.5 inch mesh nets, Ikaluit Lake (Pond Inlet), February gill nets, Naqsaarluk Lake (Clyde River), 1996, November 1996 and 1997 ............. 18 May 1997.............................................. 29 iv Figure Page Figure Page 18 Length and age-frequency distributions of 29 Length and age-frequency distributions of Arctic charr sampled from 5.5 inch mesh Arctic charr sampled from 5.5 inch mesh gill nets, Sam Ford Fiord (Clyde River), gill nets, Iqalukjuaat (Pangnirtung), March 1998............................................ 30 August 1997.......................................... 41 19 Length and age-frequency distributions of 30 Length and age-frequency distributions of Arctic charr sampled from 5.0 inch mesh Arctic charr sampled from 5.0 and 5.5 gill nets, Killautarialik Lake (Clyde River), inch mesh gill nets, Kipisa River March 1999............................................ 31 (Pangnirtung), August 1997.................... 42 20 Map of Qikiqtaarjuaq area showing local 31 Map of Kimmirut area showing local fishing sites ........................................... 32 fishing sites ........................................... 43 21 Length-frequency distributions of Arctic 32 Length-frequency distributions of Arctic charr sampled from 5.0 inch mesh gill charr sampled from 4.0 and 4.5 inch nets, Natluksiak Lake (Qikiqtaarjuaq), mesh gill nets, Katoga River (Kimmirut), October 1995 and January 1999 ............. 33 August 1996.......................................... 44 22 Age-frequency distributions of Arctic 33 Length and age-frequency distributions of charr sampled from 5.0 inch mesh gill Arctic charr sampled from 4.0 inch mesh nets, Natluksiak Lake (Qikiqtaarjuaq), gill nets, Iqaluit River (Kimmirut), August October 1995 and January 1999 ............. 34 1996..................................................... 45 23 Length and age-frequency distributions of 34 Length-frequency distributions of Arctic Arctic charr sampled from 5.5 inch mesh charr sampled from 4.0 and 4.5 inch gill nets, Nudluit Lake (Qikiqtaarjuaq), mesh gill nets, Natsiaqtuuq River January 1996......................................... 35 (Kimmirut), July 1996 ............................. 46 24 Length-frequency distributions of Arctic 35 Length and age-frequency distributions of charr sampled from 5.5 inch mesh gill Arctic charr sampled from 4.0 inch mesh nets, Tunusuk Lake, Avaliqqut Lake and gill nets, Quaralik River (Kimmirut), Kagnilliarjuit Lake (Qikiqtaarjuaq), March August 1997.......................................... 47 1997...................................................... 36 36 Length and age-frequency distributions of 25 Map of Pangnirtung area showing local Arctic charr sampled from 4.0 inch mesh fishing sites ........................................... 37 gill nets, Qiviaganiq River (Kimmirut), August 1997.......................................... 48 26 Length and age-frequency distributions of Arctic charr sampled from 5.0 inch mesh 37 Length and age-frequency distributions of gill nets, Kingnait Fiord (Pangnirtung), Arctic charr sampled from 4.5 inch mesh March 1997............................................ 38 gill nets, Qavarusiktuk Lake (Kimmirut), March 1999 ........................................... 49 27 Length and age-frequency distributions of Arctic charr sampled from 1.5 and 3.0 38 Map of Cape Dorset area showing local inch mesh gill nets, Avataktuuk Lake fishing sites ........................................... 50 (Pangnirtung), May 1997 ........................ 39 39 Length and age-frequency distributions 28 Length and age-frequency distributions of of Arctic charr sampled from 4.0 inch Arctic charr sampled from 5.5 inch mesh mesh gill nets, Iqalugajuiit River (Cape gill nets, Iqalujjuaq Fiord (Pangnirtung), Dorset ), July 1996................................. 51 August 1997 .......................................... 40 40 Length and age-frequency distributions of Arctic charr sampled from 4.0 inch mesh v Figure Page Figure Page gill nets, Tagiugajuk River (Cape Dorset), 52 Length and age-frequency distributions of August 1996 .......................................... 52 Arctic charr sampled from 5.5 inch mesh gill nets, Tikiraq River (Hall Beach), 41 Length and age-frequency distributions of August 1997.......................................... 64 Arctic charr sampled from 4.5 inch mesh gill nets, Sapugajuiit (Cape Dorset), 53 Length and age-frequency distributions of August 1997 .......................................... 53 Arctic charr sampled from 5.5 inch mesh gill nets, Naulingiavik River (Hall Beach), 42 Length and age-frequency distributions of August 1998.......................................... 65 Arctic charr sampled from 4.0 inch mesh gill nets, Oviluqtuuq River (Cape Dorset), 54 Map of Sanikiluaq area showing local August 1997 .......................................... 54 fishing sites ........................................... 66 43 Length and age-frequency distributions of 55 Length and age-frequency distributions of Arctic charr sampled from 4.0 inch mesh Arctic charr sampled from 4.0 inch mesh gill nets, Sapujuat River (Cape Dorset), gill nets, Kasegalik Lake (West Arm) September 1997 .................................... 55 (Sanikiluaq), June 1997.......................... 67 44 Length and age-frequency distributions of 56 Length and age-frequency distributions of Arctic charr sampled from 4.5 inch mesh Arctic charr sampled from 4.0 inch mesh gill nets, Tasiujaqjuaq Lake (Cape gill nets,