Effect of method of catching on the sensory quality of inshore-Newfoundland caught cod (Gadus morhua)
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Effect of method of catching on the sensory quality of inshore-Newfoundland caught cod (Gadus morhua)

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Published by Inspection Division, Dept. of Fisheries and Oceans in St. John"s, Nfld .
Written in English

Subjects:

  • Codfish.,
  • Cod fisheries -- Newfoundland and Labrador.,
  • Food -- Sensory evaluation.

Book details:

Edition Notes

Statementby J.R. Botta and B.E. Squires.
SeriesCanadian technical report of fisheries and aquatic sciences -- no. 1164
ContributionsSquires, B. E., Canada. Dept. of Fisheries and Oceans. Inspection Division.
Classifications
LC ClassificationsSH"223"C35"no.1164
The Physical Object
Pagination18 p
Number of Pages18
ID Numbers
Open LibraryOL20962823M

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  Fishing is the most widespread human exploitative activity in the marine environment. Pauly and Christensen () estimated that over 20% of primary production is required to sustain fisheries in many intensively fished coastal ecosystems ().Previous estimates of the primary production required were much lower and led Vitousek et al. to conclude that fishing had few fundamental effects on the   Sustainability of commercial fisheries is best achieved when fishing gears are selective and have low impacts on bottom habitat. Pots (baited traps) are a fishing technology that typically has lower impacts than many other industrial gears. In this study we compared the efficiency of five models of pots (baited traps) designed to catch Atlantic cod (Gadus morhua) for use in Newfoundland and ?id=/ Elliott () has also shown that there is a scatter in the surface pH values of individual fish judged by the sensory method to be of identical quality. Such factors as fishing area, method of catching, season, and the con- :// On cod shortages in Newfoundland, including “the very bad season of ,” the scarcity of fish in , and the “poor or bad years. frequently remarked” on between and , see Peter Pope, “Early Estimates: Assessment of Catches in the Newfoundland Cod Fishery, –,” in Vickers, Marine Resources and Human

This book illustrates the advances connected with every aspect of biotelemetry and radio tracking. Organized into five parts encompassing chapters, this compilation of papers begins with an overview of the method that allows assessment or control of biological parameters from animals, subjects, and patients with comparatively little Humanity’s relationship with fish dates back to prehistory, when ancestral hominins evolved the capacity to exploit aquatic resources. The impacts of early fishing on aquatic ecosystems were likely minimal, as primitive technology was used to harvest fish primarily for food. As fishing technology became more sophisticated and human populations dispersed and expanded, local economies DIRECTOR’S FOREWORD (Daniel Pauly). EXECUTIVE SUMMARY (Jackie Alder and Daniel Pauly). CHAPTER 1. Fisheries for forage fish, to the present (Reg Watson, Jackie Alder and Daniel Pauly). CHAPTER 2. Human consumption of forage fish (Jackie Alder and Daniel Pauly). CHAPTER 3. Marine mammal and seabird consumption of small pelagic fishes (Kristin Kaschner, Vasiliki Karpouzi, Reg The Minho or Miño river (43°12′″N 7°16′″W; Fig. 1) is an aquatic system that originates from the Serra da Meira in the province of Lugo, Spain (Sousa et al., b).It establishes a natural border of about 75 km between Portugal and Spain until its end in the North Atlantic (Ilarri et al., ).The total length of the Minho hydrography basin is about km and has a

Effect of method of catching on the sensory quality of inshore-Newfoundland caught cod (Gadits morhua) Bolta J.R. Squires B.E. Artificial reconditioning of Atlantic salmon kelts (Salmo salar L.) 2 days ago  Groundfishing -- the catching of fish that swim close to the bottom -- was the first colonial industry in America. This history, written in the s, looks back to the beginnings of the 20th century and follows the development of groundfishing over the :// These cod were known to fishermen who worked the central Gulf of Maine’s rocky ledges prior to their closure in and are only caught in close proximity to an isolated kelp forest that persists on the shallowest peak within the Cashes Ledge formation (Ammen Rock; Sherwood and Grabowski, ; Figure 1). While cod expressing the “red Any significant effect of time of season upon firmness of cooked cod muscle depended upon method of catching. In general, method of catching was the most important factor affecting sensory quality