Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068205440> ?p ?o ?g. }
- W2068205440 endingPage "137" @default.
- W2068205440 startingPage "118" @default.
- W2068205440 abstract "The effects of three fire regimes—(1) burning early in the dry season (June), (2) burning late in the dry season (September) and (3) not burning (protected from wildfires)—on the water quality, water yield and export coefficients of three intermittent streams, which flow between December and June, have been examined in a tropical savanna in northern Australia. The study was conducted over a three year period in Kakadu National Park, and employed a comparative catchment approach though without any pre-treatment data. The canopy cover, density of riparian vegetation, litter- and ground-cover of the catchment burnt early in the dry season (catchment E, stream E) and the unburnt catchment (catchment U, stream U) were similar. Fires lit late in the dry season (catchment L, stream L) however resulted in tree mortalities, and a lower canopy cover (50% less), riparian tree density (80% less) and litter cover, and increased amounts of bare ground; thereby increasing catchment L's susceptibility to erosion. This resulted in episodic runoff events from catchment L in November and December, before continuous wet season flow. These events, absent in catchments E and U, featured high concentrations of total suspended sediment (TSS), volatile suspended sediment (VSS), N, P, Fe and Mn up to 10 times those measured later in the wet season. During continuous wet season flow between December and June, baseflow water quality of the three streams were similar. Storm runoff concentrations for N and P were also similar, however stream L storm runoff concentrations of TSS, VSS, Fe and Mn were 2–5 times higher than those measured in streams E and U. Despite this, only the export coefficients for TSS from catchment L (average 61 kg ha−1) were significantly higher (average 2.4 times) than catchment E and U coefficients. This was attributed to the overwhelming influence of stream volume, relative to concentration, in determining stream load and hence catchment export coefficients (load/catchment area). The apparently negligible impact of the fire regimes on VSS, N, P, Fe and Mn export coefficients, and also the overall low sediment export coefficients for the three catchments which were up to 100 times less than that reported for other tropical environments, were ascribed to the low catchment slopes (average 0.5%), low soil fertility, maintenance of a protective surface gravel lag, the negligible impact of the fire regimes on water yield, and the sometimes lengthy (maximum 6 months) period between burning and runoff." @default.
- W2068205440 created "2016-06-24" @default.
- W2068205440 creator A5034766783 @default.
- W2068205440 creator A5065674129 @default.
- W2068205440 date "2000-04-01" @default.
- W2068205440 modified "2023-10-02" @default.
- W2068205440 title "The effect of three fire regimes on stream water quality, water yield and export coefficients in a tropical savanna (northern Australia)" @default.
- W2068205440 cites W1977821670 @default.
- W2068205440 cites W1996096050 @default.
- W2068205440 cites W1999485690 @default.
- W2068205440 cites W2004966280 @default.
- W2068205440 cites W2009601986 @default.
- W2068205440 cites W2016023226 @default.
- W2068205440 cites W2021459586 @default.
- W2068205440 cites W2023102110 @default.
- W2068205440 cites W2027003813 @default.
- W2068205440 cites W2027819336 @default.
- W2068205440 cites W2028152579 @default.
- W2068205440 cites W2028772431 @default.
- W2068205440 cites W2029845186 @default.
- W2068205440 cites W2034071455 @default.
- W2068205440 cites W2041492588 @default.
- W2068205440 cites W2049791402 @default.
- W2068205440 cites W2054634921 @default.
- W2068205440 cites W2062503509 @default.
- W2068205440 cites W2072135353 @default.
- W2068205440 cites W2073522538 @default.
- W2068205440 cites W2080193039 @default.
- W2068205440 cites W2097647429 @default.
- W2068205440 cites W2100422466 @default.
- W2068205440 cites W2105489505 @default.
- W2068205440 cites W2115598500 @default.
- W2068205440 cites W2119243020 @default.
- W2068205440 cites W2131781054 @default.
- W2068205440 cites W2146469418 @default.
- W2068205440 cites W2151788329 @default.
- W2068205440 cites W2160908538 @default.
- W2068205440 cites W2168815568 @default.
- W2068205440 cites W2316041344 @default.
- W2068205440 cites W2911778278 @default.
- W2068205440 doi "https://doi.org/10.1016/s0022-1694(00)00165-7" @default.
- W2068205440 hasPublicationYear "2000" @default.
- W2068205440 type Work @default.
- W2068205440 sameAs 2068205440 @default.
- W2068205440 citedByCount "105" @default.
- W2068205440 countsByYear W20682054402012 @default.
- W2068205440 countsByYear W20682054402013 @default.
- W2068205440 countsByYear W20682054402014 @default.
- W2068205440 countsByYear W20682054402015 @default.
- W2068205440 countsByYear W20682054402016 @default.
- W2068205440 countsByYear W20682054402017 @default.
- W2068205440 countsByYear W20682054402018 @default.
- W2068205440 countsByYear W20682054402019 @default.
- W2068205440 countsByYear W20682054402020 @default.
- W2068205440 countsByYear W20682054402021 @default.
- W2068205440 countsByYear W20682054402022 @default.
- W2068205440 countsByYear W20682054402023 @default.
- W2068205440 crossrefType "journal-article" @default.
- W2068205440 hasAuthorship W2068205440A5034766783 @default.
- W2068205440 hasAuthorship W2068205440A5065674129 @default.
- W2068205440 hasConcept C110872660 @default.
- W2068205440 hasConcept C11731853 @default.
- W2068205440 hasConcept C126645576 @default.
- W2068205440 hasConcept C127313418 @default.
- W2068205440 hasConcept C185933670 @default.
- W2068205440 hasConcept C187320778 @default.
- W2068205440 hasConcept C18903297 @default.
- W2068205440 hasConcept C205649164 @default.
- W2068205440 hasConcept C2779429622 @default.
- W2068205440 hasConcept C2780797713 @default.
- W2068205440 hasConcept C31258907 @default.
- W2068205440 hasConcept C39432304 @default.
- W2068205440 hasConcept C41008148 @default.
- W2068205440 hasConcept C42090638 @default.
- W2068205440 hasConcept C45962647 @default.
- W2068205440 hasConcept C50477045 @default.
- W2068205440 hasConcept C52322663 @default.
- W2068205440 hasConcept C53739315 @default.
- W2068205440 hasConcept C58640448 @default.
- W2068205440 hasConcept C76856003 @default.
- W2068205440 hasConcept C76886044 @default.
- W2068205440 hasConcept C81660378 @default.
- W2068205440 hasConcept C86803240 @default.
- W2068205440 hasConcept C9777977 @default.
- W2068205440 hasConceptScore W2068205440C110872660 @default.
- W2068205440 hasConceptScore W2068205440C11731853 @default.
- W2068205440 hasConceptScore W2068205440C126645576 @default.
- W2068205440 hasConceptScore W2068205440C127313418 @default.
- W2068205440 hasConceptScore W2068205440C185933670 @default.
- W2068205440 hasConceptScore W2068205440C187320778 @default.
- W2068205440 hasConceptScore W2068205440C18903297 @default.
- W2068205440 hasConceptScore W2068205440C205649164 @default.
- W2068205440 hasConceptScore W2068205440C2779429622 @default.
- W2068205440 hasConceptScore W2068205440C2780797713 @default.
- W2068205440 hasConceptScore W2068205440C31258907 @default.
- W2068205440 hasConceptScore W2068205440C39432304 @default.
- W2068205440 hasConceptScore W2068205440C41008148 @default.
- W2068205440 hasConceptScore W2068205440C42090638 @default.