Matches in SemOpenAlex for { <https://semopenalex.org/work/W2041353398> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2041353398 endingPage "150" @default.
- W2041353398 startingPage "141" @default.
- W2041353398 abstract "Abstract To optimize the use of resources of Deramakot Forest Reserve, a model area for sustainable management of tropical forests in Sabah, Malaysia, a study on the utilization of hollow logs and other logging residues was initiated. In a pilot study, how much high quality timber can be extracted from trees regarded as hollow by the felling team of the logging contractor was evaluated. The amount of extractable timber considered as timber of low-quality (upper stem parts, top portions, big branches) was also determined. At the same time whether the chain saw method is a reliable method for the detection of hollow stems was tested. Results of the study were as follows: • Several trees, which the sawyer considered to be hollow on the basis of the chain saw method were not hollow at all. The chain saw method proved to be unreliable for the determination of hollow logs or the extent of the hollow. It is suggested that the chain saw method be substituted by the drilling method, which determines the actual wall thickness of hollow logs. Furthermore, it is suggested that the responsibility for the detection of hollow trees be switched from the sawyers to the tree marking teams. • The hollow trees analyzed contained large amounts of good timber (68–99% of the log volume up to the first branch). • In view of modern wood processing techniques (e.g. finger jointing) the quality standards for logs suitable for log sales have to be changed. • The concept of logging residue utilization has to be promoted. Education of contract forestry workers, field staff of the Forestry Department and of the license holders is required in order to change attitudes regarding log quality. A different remuneration system for sawyers has to be developed and implemented. The sawyer has to be encouraged to extract as much timber as possible within the cutting limits and not be discouraged from doing so as is currently the case. • Recovery studies are required to determine the amount of sawn timber and other products produced from hollow log parts and from logging residues like upper stem parts, top portions and big branches. • The technical and economic aspects of hollow log and residue extraction need to be evaluated through case studies." @default.
- W2041353398 created "2016-06-24" @default.
- W2041353398 creator A5025835570 @default.
- W2041353398 creator A5064081883 @default.
- W2041353398 creator A5070179060 @default.
- W2041353398 date "2002-07-01" @default.
- W2041353398 modified "2023-10-18" @default.
- W2041353398 title "Hollow logs and logging residues from Deramakot Forest Reserve, Sabah, Malaysia" @default.
- W2041353398 cites W2031323769 @default.
- W2041353398 cites W2048053166 @default.
- W2041353398 doi "https://doi.org/10.1016/s0378-1127(01)00656-9" @default.
- W2041353398 hasPublicationYear "2002" @default.
- W2041353398 type Work @default.
- W2041353398 sameAs 2041353398 @default.
- W2041353398 citedByCount "9" @default.
- W2041353398 countsByYear W20413533982016 @default.
- W2041353398 countsByYear W20413533982018 @default.
- W2041353398 countsByYear W20413533982020 @default.
- W2041353398 countsByYear W20413533982023 @default.
- W2041353398 crossrefType "journal-article" @default.
- W2041353398 hasAuthorship W2041353398A5025835570 @default.
- W2041353398 hasAuthorship W2041353398A5064081883 @default.
- W2041353398 hasAuthorship W2041353398A5070179060 @default.
- W2041353398 hasConcept C125620115 @default.
- W2041353398 hasConcept C166957645 @default.
- W2041353398 hasConcept C205649164 @default.
- W2041353398 hasConcept C2993975597 @default.
- W2041353398 hasConcept C39432304 @default.
- W2041353398 hasConcept C53571324 @default.
- W2041353398 hasConcept C54286561 @default.
- W2041353398 hasConcept C97137747 @default.
- W2041353398 hasConceptScore W2041353398C125620115 @default.
- W2041353398 hasConceptScore W2041353398C166957645 @default.
- W2041353398 hasConceptScore W2041353398C205649164 @default.
- W2041353398 hasConceptScore W2041353398C2993975597 @default.
- W2041353398 hasConceptScore W2041353398C39432304 @default.
- W2041353398 hasConceptScore W2041353398C53571324 @default.
- W2041353398 hasConceptScore W2041353398C54286561 @default.
- W2041353398 hasConceptScore W2041353398C97137747 @default.
- W2041353398 hasIssue "1-3" @default.
- W2041353398 hasLocation W20413533981 @default.
- W2041353398 hasOpenAccess W2041353398 @default.
- W2041353398 hasPrimaryLocation W20413533981 @default.
- W2041353398 hasRelatedWork W2047007445 @default.
- W2041353398 hasRelatedWork W2560836783 @default.
- W2041353398 hasRelatedWork W2751564093 @default.
- W2041353398 hasRelatedWork W2890914002 @default.
- W2041353398 hasRelatedWork W2995977642 @default.
- W2041353398 hasRelatedWork W3117756104 @default.
- W2041353398 hasRelatedWork W3200483803 @default.
- W2041353398 hasRelatedWork W4285514171 @default.
- W2041353398 hasRelatedWork W4310368046 @default.
- W2041353398 hasRelatedWork W2292784464 @default.
- W2041353398 hasVolume "165" @default.
- W2041353398 isParatext "false" @default.
- W2041353398 isRetracted "false" @default.
- W2041353398 magId "2041353398" @default.
- W2041353398 workType "article" @default.