Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014599732> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2014599732 endingPage "80" @default.
- W2014599732 startingPage "80" @default.
- W2014599732 abstract "Following a sequence of favourable years in which pasture growth over much of the arid zone of Australia reached very high ievels, controlled burns were carried out on two contrasting vegetation types in the extreme north-west of New South Wales. A wheei-point apparatus was used to measure subse- quent changes in botanical composition and foliage cover over a four year period. On a pasture periodically dominated by Mitchell grass (Astrebla spp.) burning while growing conditions were favourable resulted in only a small long- term decrease in the cover of Mitchell grass. In the short-term all chenopod species were eliminated and a wider range and greater abundance of annual forbs were promoted in the following spring. On a similar area burned by wildfire in a year of low summer rainfall the response from Mitchell grass was much poorer and botanical composition of the pasture present in the following spring differed from that which developed in the spring following the controlled burn. It also differed from that of the unburnt pasture. The major differences were due to the response of forb species and are attributed to variation in seasonal rainfall. On a dune-system pasture the dominant grasses were species of Aristida and Enneapogon. These are relatively short-lived and appear to have little ability to regrow from the butt after fire. Their slow regeneration after the burn was reflected in the substantial increase in relative abundance of perennial forbs in the following autumn, and of annual forbs the next spring. Although fire appeared to have no long-term effect on the pasture it dramatically reduced tree and shrub numbers. It is suggested that during years in which abnormal quantities of Mitchell grass are present in this region, controlled burning could be a useful form of management. A mosaic of patches burnt at different times would reduce the potential for wide-scale wildfires, provide refuge areas for stock and wildlife in the event of wildfire, and promote a wider choice of plant material for grazing animals. However, in dune-systems vegetation, removal of the pasture cover and reduction of the tree and shrub density would constitute an erosion risk." @default.
- W2014599732 created "2016-06-24" @default.
- W2014599732 creator A5090405026 @default.
- W2014599732 date "1985-01-01" @default.
- W2014599732 modified "2023-09-26" @default.
- W2014599732 title "Vegetation changes after fire on two land systems in arid North-west New South Wales." @default.
- W2014599732 doi "https://doi.org/10.1071/rj9850080" @default.
- W2014599732 hasPublicationYear "1985" @default.
- W2014599732 type Work @default.
- W2014599732 sameAs 2014599732 @default.
- W2014599732 citedByCount "4" @default.
- W2014599732 crossrefType "journal-article" @default.
- W2014599732 hasAuthorship W2014599732A5090405026 @default.
- W2014599732 hasConcept C110872660 @default.
- W2014599732 hasConcept C130989795 @default.
- W2014599732 hasConcept C142724271 @default.
- W2014599732 hasConcept C150436541 @default.
- W2014599732 hasConcept C150772632 @default.
- W2014599732 hasConcept C18903297 @default.
- W2014599732 hasConcept C205649164 @default.
- W2014599732 hasConcept C24461792 @default.
- W2014599732 hasConcept C2775835988 @default.
- W2014599732 hasConcept C2776133958 @default.
- W2014599732 hasConcept C2777904157 @default.
- W2014599732 hasConcept C2778053677 @default.
- W2014599732 hasConcept C39432304 @default.
- W2014599732 hasConcept C6557445 @default.
- W2014599732 hasConcept C71924100 @default.
- W2014599732 hasConcept C72286879 @default.
- W2014599732 hasConcept C77077793 @default.
- W2014599732 hasConcept C86803240 @default.
- W2014599732 hasConcept C89736061 @default.
- W2014599732 hasConceptScore W2014599732C110872660 @default.
- W2014599732 hasConceptScore W2014599732C130989795 @default.
- W2014599732 hasConceptScore W2014599732C142724271 @default.
- W2014599732 hasConceptScore W2014599732C150436541 @default.
- W2014599732 hasConceptScore W2014599732C150772632 @default.
- W2014599732 hasConceptScore W2014599732C18903297 @default.
- W2014599732 hasConceptScore W2014599732C205649164 @default.
- W2014599732 hasConceptScore W2014599732C24461792 @default.
- W2014599732 hasConceptScore W2014599732C2775835988 @default.
- W2014599732 hasConceptScore W2014599732C2776133958 @default.
- W2014599732 hasConceptScore W2014599732C2777904157 @default.
- W2014599732 hasConceptScore W2014599732C2778053677 @default.
- W2014599732 hasConceptScore W2014599732C39432304 @default.
- W2014599732 hasConceptScore W2014599732C6557445 @default.
- W2014599732 hasConceptScore W2014599732C71924100 @default.
- W2014599732 hasConceptScore W2014599732C72286879 @default.
- W2014599732 hasConceptScore W2014599732C77077793 @default.
- W2014599732 hasConceptScore W2014599732C86803240 @default.
- W2014599732 hasConceptScore W2014599732C89736061 @default.
- W2014599732 hasIssue "2" @default.
- W2014599732 hasLocation W20145997321 @default.
- W2014599732 hasOpenAccess W2014599732 @default.
- W2014599732 hasPrimaryLocation W20145997321 @default.
- W2014599732 hasRelatedWork W1562545200 @default.
- W2014599732 hasRelatedWork W1967484418 @default.
- W2014599732 hasRelatedWork W2061771607 @default.
- W2014599732 hasRelatedWork W2081994512 @default.
- W2014599732 hasRelatedWork W2134314033 @default.
- W2014599732 hasRelatedWork W2942306746 @default.
- W2014599732 hasRelatedWork W3112449053 @default.
- W2014599732 hasRelatedWork W4224267133 @default.
- W2014599732 hasRelatedWork W4281636108 @default.
- W2014599732 hasRelatedWork W4309714124 @default.
- W2014599732 hasVolume "7" @default.
- W2014599732 isParatext "false" @default.
- W2014599732 isRetracted "false" @default.
- W2014599732 magId "2014599732" @default.
- W2014599732 workType "article" @default.