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Our results indicate that fire activity was highest in the Northern Territory and lowest in Queensland. Mean daily number of fire detections was almost twice as high in the late dry season (August\u2013November) compared to the early dry season (May\u2013July). Fire season was bimodal with fire activity peaks in May and October. Median fire intensity was lower for early dry season fires (29 MW) than late dry season fires (56 MW), and was positively correlated with the number of fire detections. Vegetation types with sparse canopy structure showed lower fire activity and higher intensity. Remote sensing of FRP provides frequent estimates of fire intensity over broad areas, allowing the comparison of this key fire behaviour metric across ecosystems and throughout the fire season. FRP estimates may also be used to draw inferences regarding fire effects, once the complexity and ecosystem-specificity of the relationships between fire intensity and fire severity is acknowledged.<\/jats:p>","DOI":"10.1071\/wf13201","type":"journal-article","created":{"date-parts":[[2015,3,2]],"date-time":"2015-03-02T19:38:05Z","timestamp":1425325085000},"page":"249-260","source":"Crossref","is-referenced-by-count":25,"title":["Seasonal differences in fire activity and intensity in tropical savannas of northern Australia using satellite measurements of fire radiative power"],"prefix":"10.1071","volume":"24","author":[{"given":"Sofia L. J.","family":"Oliveira","sequence":"first","affiliation":[{"name":"ACentro de Estudos Florestais, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal."},{"name":"CCorresponding author. Email: sofiaoliveiral@gmail.com"}]},{"given":"Stefan W.","family":"Maier","sequence":"additional","affiliation":[{"name":"BDarwin Centre for Bushfire Research, Research Institute for the Environment and Livelihoods, Charles Darwin University, Ellengowan Drive, Casuarina, NT 0810, Australia."}]},{"given":"Jos\u00e9 M. 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