Matches in SemOpenAlex for { <https://semopenalex.org/work/W2072040249> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2072040249 endingPage "271" @default.
- W2072040249 startingPage "270" @default.
- W2072040249 abstract "THE Union of South Africa has consistently endeavoured to pursue a far-sighted policy in reference to the exploitation of its seas. A survey with the S.S. Pieter Faure was made twenty years ago and resulted in the starting of a trawler industry, while a series of volumes were published dealing with the fauna of the grounds. In 1920 the Union hired a whaler, the Pickle, 102 feet long, 20 feet beam, and ill feet draught, equipped the vessel with trawls, warps, and sounding gear, and sent it to explore the fishing area, Dr. Gilchrist being the scientific adviser. The ship was commissioned for 20 months. It was singularly unsuited in many respects for trawling in commercial fashion, being of too shallow draught and not of the right build, only hauling an otter trawl of 40 feet head rope, whereas a trawler of its size could employ one of 120 feet with resulting catch at least six times as great. Notwithstanding these drawbacks excellent work was done, 543 stations having been investigated, generally by 1-hour trawls, distance traversed 4 miles. While the hauls are thus closely comparable, they are difficult to collate with commercial fishing. They deal entirely with unexplored grounds; we should have liked a few on the known grounds, already frequented by steam trawlers, for comparison." @default.
- W2072040249 created "2016-06-24" @default.
- W2072040249 creator A5048265891 @default.
- W2072040249 date "1923-02-01" @default.
- W2072040249 modified "2023-09-27" @default.
- W2072040249 title "Exploitation of South African Fisheries" @default.
- W2072040249 doi "https://doi.org/10.1038/111270b0" @default.
- W2072040249 hasPublicationYear "1923" @default.
- W2072040249 type Work @default.
- W2072040249 sameAs 2072040249 @default.
- W2072040249 citedByCount "0" @default.
- W2072040249 crossrefType "journal-article" @default.
- W2072040249 hasAuthorship W2072040249A5048265891 @default.
- W2072040249 hasBestOaLocation W20720402491 @default.
- W2072040249 hasConcept C111368507 @default.
- W2072040249 hasConcept C127313418 @default.
- W2072040249 hasConcept C127413603 @default.
- W2072040249 hasConcept C18762648 @default.
- W2072040249 hasConcept C205649164 @default.
- W2072040249 hasConcept C2776931103 @default.
- W2072040249 hasConcept C2778391067 @default.
- W2072040249 hasConcept C2781094106 @default.
- W2072040249 hasConcept C2909208804 @default.
- W2072040249 hasConcept C505870484 @default.
- W2072040249 hasConcept C514101110 @default.
- W2072040249 hasConcept C78519656 @default.
- W2072040249 hasConcept C86803240 @default.
- W2072040249 hasConceptScore W2072040249C111368507 @default.
- W2072040249 hasConceptScore W2072040249C127313418 @default.
- W2072040249 hasConceptScore W2072040249C127413603 @default.
- W2072040249 hasConceptScore W2072040249C18762648 @default.
- W2072040249 hasConceptScore W2072040249C205649164 @default.
- W2072040249 hasConceptScore W2072040249C2776931103 @default.
- W2072040249 hasConceptScore W2072040249C2778391067 @default.
- W2072040249 hasConceptScore W2072040249C2781094106 @default.
- W2072040249 hasConceptScore W2072040249C2909208804 @default.
- W2072040249 hasConceptScore W2072040249C505870484 @default.
- W2072040249 hasConceptScore W2072040249C514101110 @default.
- W2072040249 hasConceptScore W2072040249C78519656 @default.
- W2072040249 hasConceptScore W2072040249C86803240 @default.
- W2072040249 hasIssue "2782" @default.
- W2072040249 hasLocation W20720402491 @default.
- W2072040249 hasOpenAccess W2072040249 @default.
- W2072040249 hasPrimaryLocation W20720402491 @default.
- W2072040249 hasRelatedWork W1607686111 @default.
- W2072040249 hasRelatedWork W2034209624 @default.
- W2072040249 hasRelatedWork W2115229886 @default.
- W2072040249 hasRelatedWork W2555994068 @default.
- W2072040249 hasRelatedWork W273462057 @default.
- W2072040249 hasRelatedWork W2977957016 @default.
- W2072040249 hasRelatedWork W3524548 @default.
- W2072040249 hasRelatedWork W614290333 @default.
- W2072040249 hasRelatedWork W2565463402 @default.
- W2072040249 hasRelatedWork W74002859 @default.
- W2072040249 hasVolume "111" @default.
- W2072040249 isParatext "false" @default.
- W2072040249 isRetracted "false" @default.
- W2072040249 magId "2072040249" @default.
- W2072040249 workType "article" @default.