The numbers of selected parasite species from 23 samples of gemfish, Rexea solandri, from seven locations off southern Australia are given. The data were examined for evidence of isolated gemfish populations. Canonical multivariate analyses of the numbers of larval nematodes (Anisakis spp. and Terranova sp.), larval cestodes (Hepatoxylon trichiurid and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown.

Fish from South Australia had similar parasite faunas to those collected from eastern Australia suggesting the eastern and western Bass Strait fish belong to the same stock. Samples collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration.

Orange roughy are a relatively sedentary species with little movement between fish management zones. This is the conclusion of our analysis of the numbers of parasites in the gut wall of 1251 orange roughy Hoplostethus atlanticus from eight areas off southern Australia and three areas off New Zealand.

Two manuscripts were submitted for publication: Stock discrimination of orange roughy Hoplostethus atlanticus by parasite analysis by R.J.G. Lester, K.B. Sewell, A. Barnes and K. Evans, and The numbers of selected parasites in Australian and New Zealand samples of orange roughy Hoplostethus atlanticus, 1983 to 1986, by K.B. Sewell and R.J.G. Lester

The numbers of selected parasite species from 23 samples of gemfish, Rexea solandri, from seven locations off southern Australia are given. The data were examined for evidence of isolated gemfish populations. Canonical multivariate analyses of the numbers of larval nematodes (Anisakis spp. and Terranova sp.), larval cestodes (Hepatoxylon trichiurid and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown.

Fish from South Australia had similar parasite faunas to those collected from eastern Australia suggesting the eastern and western Bass Strait fish belong to the same stock. Samples collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration.

Orange roughy are a relatively sedentary species with little movement between fish management zones. This is the conclusion of our analysis of the numbers of parasites in the gut wall of 1251 orange roughy Hoplostethus atlanticus from eight areas off southern Australia and three areas off New Zealand.

Two manuscripts were submitted for publication: Stock discrimination of orange roughy Hoplostethus atlanticus by parasite analysis by R.J.G. Lester, K.B. Sewell, A. Barnes and K. Evans, and The numbers of selected parasites in Australian and New Zealand samples of orange roughy Hoplostethus atlanticus, 1983 to 1986, by K.B. Sewell and R.J.G. Lester

The numbers of selected parasite species from 23 samples of gemfish, Rexea solandri, from seven locations off southern Australia are given. The data were examined for evidence of isolated gemfish populations. Canonical multivariate analyses of the numbers of larval nematodes (Anisakis spp. and Terranova sp.), larval cestodes (Hepatoxylon trichiurid and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown.

Fish from South Australia had similar parasite faunas to those collected from eastern Australia suggesting the eastern and western Bass Strait fish belong to the same stock. Samples collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration.

Orange roughy are a relatively sedentary species with little movement between fish management zones. This is the conclusion of our analysis of the numbers of parasites in the gut wall of 1251 orange roughy Hoplostethus atlanticus from eight areas off southern Australia and three areas off New Zealand.

Two manuscripts were submitted for publication: Stock discrimination of orange roughy Hoplostethus atlanticus by parasite analysis by R.J.G. Lester, K.B. Sewell, A. Barnes and K. Evans, and The numbers of selected parasites in Australian and New Zealand samples of orange roughy Hoplostethus atlanticus, 1983 to 1986, by K.B. Sewell and R.J.G. Lester

The numbers of selected parasite species from 23 samples of gemfish, Rexea solandri, from seven locations off southern Australia are given. The data were examined for evidence of isolated gemfish populations. Canonical multivariate analyses of the numbers of larval nematodes (Anisakis spp. and Terranova sp.), larval cestodes (Hepatoxylon trichiurid and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown.

Fish from South Australia had similar parasite faunas to those collected from eastern Australia suggesting the eastern and western Bass Strait fish belong to the same stock. Samples collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration.

Orange roughy are a relatively sedentary species with little movement between fish management zones. This is the conclusion of our analysis of the numbers of parasites in the gut wall of 1251 orange roughy Hoplostethus atlanticus from eight areas off southern Australia and three areas off New Zealand.

Two manuscripts were submitted for publication: Stock discrimination of orange roughy Hoplostethus atlanticus by parasite analysis by R.J.G. Lester, K.B. Sewell, A. Barnes and K. Evans, and The numbers of selected parasites in Australian and New Zealand samples of orange roughy Hoplostethus atlanticus, 1983 to 1986, by K.B. Sewell and R.J.G. Lester

The numbers of selected parasite species from 23 samples of gemfish, Rexea solandri, from seven locations off southern Australia are given. The data were examined for evidence of isolated gemfish populations. Canonical multivariate analyses of the numbers of larval nematodes (Anisakis spp. and Terranova sp.), larval cestodes (Hepatoxylon trichiurid and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown.

Fish from South Australia had similar parasite faunas to those collected from eastern Australia suggesting the eastern and western Bass Strait fish belong to the same stock. Samples collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration.

Orange roughy are a relatively sedentary species with little movement between fish management zones. This is the conclusion of our analysis of the numbers of parasites in the gut wall of 1251 orange roughy Hoplostethus atlanticus from eight areas off southern Australia and three areas off New Zealand.

Two manuscripts were submitted for publication: Stock discrimination of orange roughy Hoplostethus atlanticus by parasite analysis by R.J.G. Lester, K.B. Sewell, A. Barnes and K. Evans, and The numbers of selected parasites in Australian and New Zealand samples of orange roughy Hoplostethus atlanticus, 1983 to 1986, by K.B. Sewell and R.J.G. Lester

The numbers of selected parasite species from 23 samples of gemfish, Rexea solandri, from seven locations off southern Australia are given. The data were examined for evidence of isolated gemfish populations. Canonical multivariate analyses of the numbers of larval nematodes (Anisakis spp. and Terranova sp.), larval cestodes (Hepatoxylon trichiurid and Nybelinia sp.), acanthocephalans (Rhadinorhynchus sp. and Corynosoma sp.), and a hemiuroid digenean from a total of763 gemfish showed that the parasite faunas of fish from eastern Australia were similar except for a sample taken off New South Wales at the end of the spawning season whose affinities are unknown.

Fish from South Australia had similar parasite faunas to those collected from eastern Australia suggesting the eastern and western Bass Strait fish belong to the same stock. Samples collected from the Great Australian Bight were distinct from the southern and eastern fish. Differences in parasite fauna were detected between samples taken within the spawning season and those taken from the same locations outside the spawning season, presumably a result of the spawning migration.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Crew at Level 1, will assist you as a new crew member to develop competence in handling prawns on board a trawler.

This Learning Guide deals with the skills and knowledge required to correctly handle prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a crew member who is already working on a trawler and is learning on the job.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Skippers and Crew at Advanced Level, will assist skippers and senior crew members who are responsible for ensuring correct product handling aboard prawn trawlers.

This Learning Guide deals with the skills and knowledge required to correctly supervise the handling of prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a skipper or senior crew member who is already working on a trawler and is learning on the job.

APPA’s aim was to improve the image and value of Australian sea-caught prawns in international markets. In order to achieve this, the industry must ensure that it processes and offers consistent high quality and high value food. The customers must be able to recognise and reward the high quality through demand for ’clean and natural’ Australian sea-caught prawns, distinguishing them from farmed product and from sea-caught product from other origins.

The development of an industry quality standard and the method of getting it out to all vessels were regarded as a key support tool. This would ensure that a consistent quality image was created for importers and consumers.

The production of the two learning guides – “Handling Prawns at Sea, A Guide for Prawn Trawler Crew at Level 1 – ISBN 0-9581998-0-9” and “Handling Prawns at Sea, A guide for Prawn Trawler Skippers and Crew at Advanced Level – ISBN 0-9581998-1-7” were the main results of this project. The Code of Practice and the training materials that were developed early in the project were incorporated into the guides so that the initial results could be disseminated in a user-friendly format. The format can be used with the training package to deliver competencies towards real qualifications for trawler crew and skippers. There is also a Trainers Guide in electronic format that provides resources, lesson plans and assessment tools. This is a valuable aid for trainers and training organisations.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Crew at Level 1, will assist you as a new crew member to develop competence in handling prawns on board a trawler.

This Learning Guide deals with the skills and knowledge required to correctly handle prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a crew member who is already working on a trawler and is learning on the job.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Skippers and Crew at Advanced Level, will assist skippers and senior crew members who are responsible for ensuring correct product handling aboard prawn trawlers.

This Learning Guide deals with the skills and knowledge required to correctly supervise the handling of prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a skipper or senior crew member who is already working on a trawler and is learning on the job.

APPA’s aim was to improve the image and value of Australian sea-caught prawns in international markets. In order to achieve this, the industry must ensure that it processes and offers consistent high quality and high value food. The customers must be able to recognise and reward the high quality through demand for ’clean and natural’ Australian sea-caught prawns, distinguishing them from farmed product and from sea-caught product from other origins.

The development of an industry quality standard and the method of getting it out to all vessels were regarded as a key support tool. This would ensure that a consistent quality image was created for importers and consumers.

The production of the two learning guides – “Handling Prawns at Sea, A Guide for Prawn Trawler Crew at Level 1 – ISBN 0-9581998-0-9” and “Handling Prawns at Sea, A guide for Prawn Trawler Skippers and Crew at Advanced Level – ISBN 0-9581998-1-7” were the main results of this project. The Code of Practice and the training materials that were developed early in the project were incorporated into the guides so that the initial results could be disseminated in a user-friendly format. The format can be used with the training package to deliver competencies towards real qualifications for trawler crew and skippers. There is also a Trainers Guide in electronic format that provides resources, lesson plans and assessment tools. This is a valuable aid for trainers and training organisations.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Crew at Level 1, will assist you as a new crew member to develop competence in handling prawns on board a trawler.

This Learning Guide deals with the skills and knowledge required to correctly handle prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a crew member who is already working on a trawler and is learning on the job.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Skippers and Crew at Advanced Level, will assist skippers and senior crew members who are responsible for ensuring correct product handling aboard prawn trawlers.

This Learning Guide deals with the skills and knowledge required to correctly supervise the handling of prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a skipper or senior crew member who is already working on a trawler and is learning on the job.

APPA’s aim was to improve the image and value of Australian sea-caught prawns in international markets. In order to achieve this, the industry must ensure that it processes and offers consistent high quality and high value food. The customers must be able to recognise and reward the high quality through demand for ’clean and natural’ Australian sea-caught prawns, distinguishing them from farmed product and from sea-caught product from other origins.

The development of an industry quality standard and the method of getting it out to all vessels were regarded as a key support tool. This would ensure that a consistent quality image was created for importers and consumers.

The production of the two learning guides – “Handling Prawns at Sea, A Guide for Prawn Trawler Crew at Level 1 – ISBN 0-9581998-0-9” and “Handling Prawns at Sea, A guide for Prawn Trawler Skippers and Crew at Advanced Level – ISBN 0-9581998-1-7” were the main results of this project. The Code of Practice and the training materials that were developed early in the project were incorporated into the guides so that the initial results could be disseminated in a user-friendly format. The format can be used with the training package to deliver competencies towards real qualifications for trawler crew and skippers. There is also a Trainers Guide in electronic format that provides resources, lesson plans and assessment tools. This is a valuable aid for trainers and training organisations.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Crew at Level 1, will assist you as a new crew member to develop competence in handling prawns on board a trawler.

This Learning Guide deals with the skills and knowledge required to correctly handle prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a crew member who is already working on a trawler and is learning on the job.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Skippers and Crew at Advanced Level, will assist skippers and senior crew members who are responsible for ensuring correct product handling aboard prawn trawlers.

This Learning Guide deals with the skills and knowledge required to correctly supervise the handling of prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a skipper or senior crew member who is already working on a trawler and is learning on the job.

APPA’s aim was to improve the image and value of Australian sea-caught prawns in international markets. In order to achieve this, the industry must ensure that it processes and offers consistent high quality and high value food. The customers must be able to recognise and reward the high quality through demand for ’clean and natural’ Australian sea-caught prawns, distinguishing them from farmed product and from sea-caught product from other origins.

The development of an industry quality standard and the method of getting it out to all vessels were regarded as a key support tool. This would ensure that a consistent quality image was created for importers and consumers.

The production of the two learning guides – “Handling Prawns at Sea, A Guide for Prawn Trawler Crew at Level 1 – ISBN 0-9581998-0-9” and “Handling Prawns at Sea, A guide for Prawn Trawler Skippers and Crew at Advanced Level – ISBN 0-9581998-1-7” were the main results of this project. The Code of Practice and the training materials that were developed early in the project were incorporated into the guides so that the initial results could be disseminated in a user-friendly format. The format can be used with the training package to deliver competencies towards real qualifications for trawler crew and skippers. There is also a Trainers Guide in electronic format that provides resources, lesson plans and assessment tools. This is a valuable aid for trainers and training organisations.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Crew at Level 1, will assist you as a new crew member to develop competence in handling prawns on board a trawler.

This Learning Guide deals with the skills and knowledge required to correctly handle prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a crew member who is already working on a trawler and is learning on the job.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Skippers and Crew at Advanced Level, will assist skippers and senior crew members who are responsible for ensuring correct product handling aboard prawn trawlers.

This Learning Guide deals with the skills and knowledge required to correctly supervise the handling of prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a skipper or senior crew member who is already working on a trawler and is learning on the job.

APPA’s aim was to improve the image and value of Australian sea-caught prawns in international markets. In order to achieve this, the industry must ensure that it processes and offers consistent high quality and high value food. The customers must be able to recognise and reward the high quality through demand for ’clean and natural’ Australian sea-caught prawns, distinguishing them from farmed product and from sea-caught product from other origins.

The development of an industry quality standard and the method of getting it out to all vessels were regarded as a key support tool. This would ensure that a consistent quality image was created for importers and consumers.

The production of the two learning guides – “Handling Prawns at Sea, A Guide for Prawn Trawler Crew at Level 1 – ISBN 0-9581998-0-9” and “Handling Prawns at Sea, A guide for Prawn Trawler Skippers and Crew at Advanced Level – ISBN 0-9581998-1-7” were the main results of this project. The Code of Practice and the training materials that were developed early in the project were incorporated into the guides so that the initial results could be disseminated in a user-friendly format. The format can be used with the training package to deliver competencies towards real qualifications for trawler crew and skippers. There is also a Trainers Guide in electronic format that provides resources, lesson plans and assessment tools. This is a valuable aid for trainers and training organisations.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Crew at Level 1, will assist you as a new crew member to develop competence in handling prawns on board a trawler.

This Learning Guide deals with the skills and knowledge required to correctly handle prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a crew member who is already working on a trawler and is learning on the job.

This Learning Guide, Handling Prawns at Sea – A Guide for Prawn Trawler Skippers and Crew at Advanced Level, will assist skippers and senior crew members who are responsible for ensuring correct product handling aboard prawn trawlers.

This Learning Guide deals with the skills and knowledge required to correctly supervise the handling of prawns from the time they land on board, through the various handling procedures up to the time the prawns are unloaded from the vessel.

This Learning Guide is designed to be used either during a formal training session or as a learning aid for a skipper or senior crew member who is already working on a trawler and is learning on the job.