Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019278781> ?p ?o ?g. }
- W2019278781 endingPage "491" @default.
- W2019278781 startingPage "479" @default.
- W2019278781 abstract "Although the importance of plant-created heterogeneity in arid lands has long been recognized, little information is available on the dynamics of these patches. We studied the changes in soil and vegetation associated with the presence of a long-lived tree. Acacia papyrocarpa, in arid lands of south Australia. The soil under young individuals was not different from the soil in the surrounding open spaces, confirming the assumption that establishment does not occur preferentially in high fertility patches. The amount of organic matter, total N, total S. total and available P, and soil salinity increased with the age of the tree until maturity, and declined as the canopy of the tree became more fragmented. The content of organic mater and total and available P remained higher than that in the matrix soil for at least fifty years after the death of the tree. There were several species almost completely restricted to the canopy environment. Some, but not all of them, have bird dispersed seeds. One of these species (Enchylaena tomentosa) established and grew better in soil collected under tree canopies in a glasshouse experiment, independently of light environment. After the death of the trees the under-canopy species declined rapidly, and the patches were colonized by invasive annual species, and short lived perennials. Our results suggest that patch dynamics driven by the population dynamics of woody perennial species have paramount importance for the ecosystem, and community dynamics of arid lands." @default.
- W2019278781 created "2016-06-24" @default.
- W2019278781 creator A5007503877 @default.
- W2019278781 creator A5029792172 @default.
- W2019278781 date "2000-08-01" @default.
- W2019278781 modified "2023-10-18" @default.
- W2019278781 title "Patch dynamics in arid lands: localized effects of<i>Acacia papyrocarpa</i>on soils and vegetation of open woodlands of south Australia" @default.
- W2019278781 cites W1273791837 @default.
- W2019278781 cites W1534844005 @default.
- W2019278781 cites W1589359859 @default.
- W2019278781 cites W1607927677 @default.
- W2019278781 cites W1963761868 @default.
- W2019278781 cites W1965326233 @default.
- W2019278781 cites W1965494436 @default.
- W2019278781 cites W1972538957 @default.
- W2019278781 cites W1973572323 @default.
- W2019278781 cites W1978264989 @default.
- W2019278781 cites W1981826379 @default.
- W2019278781 cites W1984666080 @default.
- W2019278781 cites W1994594401 @default.
- W2019278781 cites W2001621869 @default.
- W2019278781 cites W2004827430 @default.
- W2019278781 cites W2005146385 @default.
- W2019278781 cites W2019175884 @default.
- W2019278781 cites W2020669173 @default.
- W2019278781 cites W2022193819 @default.
- W2019278781 cites W2022408979 @default.
- W2019278781 cites W2025163636 @default.
- W2019278781 cites W2033389057 @default.
- W2019278781 cites W2037611159 @default.
- W2019278781 cites W2052833148 @default.
- W2019278781 cites W2054637019 @default.
- W2019278781 cites W2058162576 @default.
- W2019278781 cites W2060665028 @default.
- W2019278781 cites W2064627939 @default.
- W2019278781 cites W2070273786 @default.
- W2019278781 cites W2078235469 @default.
- W2019278781 cites W2083998502 @default.
- W2019278781 cites W2084253034 @default.
- W2019278781 cites W2110746768 @default.
- W2019278781 cites W2112195264 @default.
- W2019278781 cites W2112409796 @default.
- W2019278781 cites W2127280614 @default.
- W2019278781 cites W2141387763 @default.
- W2019278781 cites W2167784768 @default.
- W2019278781 cites W2316537781 @default.
- W2019278781 cites W2325949563 @default.
- W2019278781 cites W2326877777 @default.
- W2019278781 cites W2329830984 @default.
- W2019278781 cites W2335629231 @default.
- W2019278781 cites W2614184498 @default.
- W2019278781 cites W3140350843 @default.
- W2019278781 cites W4255911191 @default.
- W2019278781 cites W2019995889 @default.
- W2019278781 doi "https://doi.org/10.1111/j.1600-0587.2000.tb00304.x" @default.
- W2019278781 hasPublicationYear "2000" @default.
- W2019278781 type Work @default.
- W2019278781 sameAs 2019278781 @default.
- W2019278781 citedByCount "103" @default.
- W2019278781 countsByYear W20192787812012 @default.
- W2019278781 countsByYear W20192787812013 @default.
- W2019278781 countsByYear W20192787812014 @default.
- W2019278781 countsByYear W20192787812015 @default.
- W2019278781 countsByYear W20192787812016 @default.
- W2019278781 countsByYear W20192787812017 @default.
- W2019278781 countsByYear W20192787812018 @default.
- W2019278781 countsByYear W20192787812019 @default.
- W2019278781 countsByYear W20192787812020 @default.
- W2019278781 countsByYear W20192787812021 @default.
- W2019278781 countsByYear W20192787812022 @default.
- W2019278781 countsByYear W20192787812023 @default.
- W2019278781 crossrefType "journal-article" @default.
- W2019278781 hasAuthorship W2019278781A5007503877 @default.
- W2019278781 hasAuthorship W2019278781A5029792172 @default.
- W2019278781 hasConcept C101000010 @default.
- W2019278781 hasConcept C110872660 @default.
- W2019278781 hasConcept C142724271 @default.
- W2019278781 hasConcept C144024400 @default.
- W2019278781 hasConcept C149923435 @default.
- W2019278781 hasConcept C150772632 @default.
- W2019278781 hasConcept C159750122 @default.
- W2019278781 hasConcept C18903297 @default.
- W2019278781 hasConcept C203174812 @default.
- W2019278781 hasConcept C24461792 @default.
- W2019278781 hasConcept C2776133958 @default.
- W2019278781 hasConcept C2780713402 @default.
- W2019278781 hasConcept C2908647359 @default.
- W2019278781 hasConcept C38774213 @default.
- W2019278781 hasConcept C39432304 @default.
- W2019278781 hasConcept C54286561 @default.
- W2019278781 hasConcept C71924100 @default.
- W2019278781 hasConcept C86803240 @default.
- W2019278781 hasConceptScore W2019278781C101000010 @default.
- W2019278781 hasConceptScore W2019278781C110872660 @default.
- W2019278781 hasConceptScore W2019278781C142724271 @default.
- W2019278781 hasConceptScore W2019278781C144024400 @default.
- W2019278781 hasConceptScore W2019278781C149923435 @default.
- W2019278781 hasConceptScore W2019278781C150772632 @default.