Matches in SemOpenAlex for { <https://semopenalex.org/work/W2883129675> ?p ?o ?g. }
- W2883129675 abstract "Long-term change in marine environments is frequently investigated by comparison of historical and contemporary trawl catches. Such investigations are challenged by unquantified biases due to advances in gear technology and a lack of knowledge on the fishing power of historical trawl designs. To address this problem, historical surveys can be repeated by imitating historical trawl gear and methods. With that goal in mind, we investigated the trawl gear used in 1897–1904 surveys by South Africa’s first research vessel, the SS Pieter Faure. Trawl gear materials and dimensions were captured from historical reports, literature and photographs, providing a detailed plan for reconstruction of a trawl net with replicated functionality. The gear consisted of an early ‘Granton’ otter trawl net made of tarred Manila hemp. The otter doors were flat wooden boards in a steel frame, connected directly to the net headline and ground-rope. The towing speed was estimated to be 1.35 m·s−1 (2.62 knots). The development of this otter trawling equipment and its fishing performance relative to earlier, later and modern technology is discussed. The results provide a case study of trawling technology used during the first two decades of commercial and scientific otter trawling in South Africa and the UK, and other regions, such as Europe, USA and Australia. This example provides an internationally relevant foundation for studies of historical trawl records, their associated technology and fishing power from the late 19th and early twentieth century." @default.
- W2883129675 created "2018-08-03" @default.
- W2883129675 creator A5029149442 @default.
- W2883129675 creator A5042717477 @default.
- W2883129675 creator A5045513846 @default.
- W2883129675 creator A5061032860 @default.
- W2883129675 creator A5076570550 @default.
- W2883129675 date "2018-07-21" @default.
- W2883129675 modified "2023-09-24" @default.
- W2883129675 title "Reconstructing the past: design and function of Granton otter trawl gear at the turn of the twentieth century, as used in South Africa’s first trawl surveys (1897–1904)" @default.
- W2883129675 cites W1773772953 @default.
- W2883129675 cites W1929261463 @default.
- W2883129675 cites W1965363452 @default.
- W2883129675 cites W1980364927 @default.
- W2883129675 cites W1992680995 @default.
- W2883129675 cites W2008233482 @default.
- W2883129675 cites W2013652451 @default.
- W2883129675 cites W2023110261 @default.
- W2883129675 cites W2025589377 @default.
- W2883129675 cites W2030465149 @default.
- W2883129675 cites W2037503053 @default.
- W2883129675 cites W2054247399 @default.
- W2883129675 cites W2064973105 @default.
- W2883129675 cites W2065631696 @default.
- W2883129675 cites W2070401279 @default.
- W2883129675 cites W2075680829 @default.
- W2883129675 cites W2077989318 @default.
- W2883129675 cites W2080952714 @default.
- W2883129675 cites W2087611475 @default.
- W2883129675 cites W2090575776 @default.
- W2883129675 cites W2091963246 @default.
- W2883129675 cites W2093611699 @default.
- W2883129675 cites W2099907639 @default.
- W2883129675 cites W2115614432 @default.
- W2883129675 cites W2132689974 @default.
- W2883129675 cites W2133622810 @default.
- W2883129675 cites W2151757193 @default.
- W2883129675 cites W2152405376 @default.
- W2883129675 cites W2155871641 @default.
- W2883129675 cites W2158409479 @default.
- W2883129675 cites W2163643803 @default.
- W2883129675 cites W2171310784 @default.
- W2883129675 cites W2187738537 @default.
- W2883129675 cites W2317234531 @default.
- W2883129675 cites W2323902279 @default.
- W2883129675 cites W2333993549 @default.
- W2883129675 cites W4232954987 @default.
- W2883129675 cites W4247332817 @default.
- W2883129675 cites W1968316930 @default.
- W2883129675 doi "https://doi.org/10.1007/s40152-018-0095-7" @default.
- W2883129675 hasPublicationYear "2018" @default.
- W2883129675 type Work @default.
- W2883129675 sameAs 2883129675 @default.
- W2883129675 citedByCount "1" @default.
- W2883129675 countsByYear W28831296752020 @default.
- W2883129675 crossrefType "journal-article" @default.
- W2883129675 hasAuthorship W2883129675A5029149442 @default.
- W2883129675 hasAuthorship W2883129675A5042717477 @default.
- W2883129675 hasAuthorship W2883129675A5045513846 @default.
- W2883129675 hasAuthorship W2883129675A5061032860 @default.
- W2883129675 hasAuthorship W2883129675A5076570550 @default.
- W2883129675 hasBestOaLocation W28831296751 @default.
- W2883129675 hasConcept C111368507 @default.
- W2883129675 hasConcept C127313418 @default.
- W2883129675 hasConcept C127413603 @default.
- W2883129675 hasConcept C199104240 @default.
- W2883129675 hasConcept C205649164 @default.
- W2883129675 hasConcept C23927387 @default.
- W2883129675 hasConcept C2776931103 @default.
- W2883129675 hasConcept C2778391067 @default.
- W2883129675 hasConcept C505870484 @default.
- W2883129675 hasConcept C514101110 @default.
- W2883129675 hasConcept C86803240 @default.
- W2883129675 hasConceptScore W2883129675C111368507 @default.
- W2883129675 hasConceptScore W2883129675C127313418 @default.
- W2883129675 hasConceptScore W2883129675C127413603 @default.
- W2883129675 hasConceptScore W2883129675C199104240 @default.
- W2883129675 hasConceptScore W2883129675C205649164 @default.
- W2883129675 hasConceptScore W2883129675C23927387 @default.
- W2883129675 hasConceptScore W2883129675C2776931103 @default.
- W2883129675 hasConceptScore W2883129675C2778391067 @default.
- W2883129675 hasConceptScore W2883129675C505870484 @default.
- W2883129675 hasConceptScore W2883129675C514101110 @default.
- W2883129675 hasConceptScore W2883129675C86803240 @default.
- W2883129675 hasFunder F4320320671 @default.
- W2883129675 hasFunder F4320324164 @default.
- W2883129675 hasLocation W28831296751 @default.
- W2883129675 hasOpenAccess W2883129675 @default.
- W2883129675 hasPrimaryLocation W28831296751 @default.
- W2883129675 hasRelatedWork W1491313625 @default.
- W2883129675 hasRelatedWork W1975341690 @default.
- W2883129675 hasRelatedWork W2002220057 @default.
- W2883129675 hasRelatedWork W2075835977 @default.
- W2883129675 hasRelatedWork W2189268673 @default.
- W2883129675 hasRelatedWork W2895932510 @default.
- W2883129675 hasRelatedWork W2975157330 @default.
- W2883129675 hasRelatedWork W3037860130 @default.
- W2883129675 hasRelatedWork W3203170487 @default.
- W2883129675 hasRelatedWork W4236339249 @default.
- W2883129675 isParatext "false" @default.