The occurrence of hazardous volatile elements and nanoparticles in Bulgarian coal fly ashes and the effect on human health exposure LFO Silva, K DaBoit, CH Sampaio, A Jasper, ML Andrade, IJ Kostova, ... Science of the Total Environment 416, 513-526, 2012 | 105 | 2012 |
The burning of Gondwana: Permian fires on the southern continent—a palaeobotanical approach A Jasper, M Guerra-Sommer, AMBA Hamad, M Bamford, ... Gondwana Research 24 (1), 148-160, 2013 | 104 | 2013 |
Applied investigation on the interaction of hazardous elements binding on ultrafine and nanoparticles in Chinese anthracite-derived fly ash LFO Silva, A Jasper, ML Andrade, CH Sampaio, S Dai, X Li, T Li, W Chen, ... Science of the Total Environment 419, 250-264, 2012 | 79 | 2012 |
The record of Triassic charcoal and other evidence for palaeo-wildfires: signal for atmospheric oxygen levels, taphonomic biases or lack of fuel? AMBA Hamad, A Jasper, D Uhl International Journal of Coal Geology 96, 60-71, 2012 | 72 | 2012 |
Palaeobotanical evidence of wildfires in the late palaeozoic of South America–early permian, rio bonito formation, Paraná basin, Rio Grande do Sul, Brazil A Jasper, D Uhl, M Guerra-Sommer, V Mosbrugger Journal of South American Earth Sciences 26 (4), 435-444, 2008 | 65 | 2008 |
Depositional cyclicity and paleoecological variability in an outcrop of Rio Bonito formation, Early Permian, Paraná Basin, Rio Grande do Sul, Brazil A Jasper, R Menegat, M Guerra-Sommer, M Cazzulo-Klepzig, ... Journal of South American Earth Sciences 21 (3), 276-293, 2006 | 65 | 2006 |
Upper Paleozoic charcoal remains from South America: multiple evidences of fire events in the coal bearing strata of the Paraná Basin, Brazil A Jasper, D Uhl, M Guerra-Sommer, MEC Bernardes-de-Oliveira, ... Palaeogeography, Palaeoclimatology, Palaeoecology 306 (3-4), 205-218, 2011 | 57 | 2011 |
Permian and Triassic wildfires and atmospheric oxygen levels D Uhl, A Jasper, AMA Hamad, M Montenari ecosystems 9, 179-187, 2008 | 52 | 2008 |
Fires in the mire: Repeated fire events in Early Permian ‘peat forming’vegetation of India A Jasper, D Agnihotri, R Tewari, R Spiekermann, EF Pires, ÁAS Da Rosa, ... Geological Journal 52 (6), 955-969, 2017 | 47 | 2017 |
Charcoalified logs as evidence of hypautochthonous/autochthonous wildfire events in a peat-forming environment from the Permian of southern Paraná Basin (Brazil) I Degani-Schmidt, M Guerra-Sommer, J de Oliveira Mendonça, ... International Journal of Coal Geology 146, 55-67, 2015 | 43 | 2015 |
Extending the database of permian palaeo-wildfire on Gondwana: charcoal remains from the Rio do Rasto Formation (Paraná Basin), middle permian, Rio Grande do Sul State, Brazil J Manfroi, D Uhl, M Guerra-Sommer, H Francischini, AG Martinelli, ... Palaeogeography, palaeoclimatology, palaeoecology 436, 77-84, 2015 | 41 | 2015 |
Palaeobotanical evidence of wildfires in the Upper Permian of India: macroscopic charcoal remains from the Raniganj Formation, Damodar Valley Basin A Jasper, M Guerra-Sommer, D Uhl, MEC Bernardes-de-Oliveira, ... The Palaeobotanist 61 (1), 75-82, 2012 | 38 | 2012 |
Evidence for palaeo-wildfire in the Late Permian palaeotropics—Charcoal from the Motuca Formation in the Parnaíba Basin, Brazil M Kauffmann, A Jasper, D Uhl, J Meneghini, IC Osterkamp, G Zvirtes, ... Palaeogeography, palaeoclimatology, palaeoecology 450, 122-128, 2016 | 37 | 2016 |
Proposta metodológica de avaliação da sustentabilidade ambiental de propriedades produtoras de leite C Rempel, RR Eckhardt, A Jasper, G Schultz, ÍH Hilgert, JE Barden Tecno-lógica. Santa Cruz do Sul. Vol. 16, n. 1 (jan./jun. 2012), p. 48-55, 2012 | 37 | 2012 |
The Botrychiopsis genus and its biostratigraphic implications in Southern Paraná Basin A Jasper, M Guerra-Sommer, M Cazzulo-Klepzig, R Menegat Anais da Academia Brasileira de Ciências 75, 513-535, 2003 | 34 | 2003 |
Paleoecological patterns at the coal-roof shale transition in an outcrop of the Permian Brazilian Gondwana M Guerra-Sommer, M Cazzulo-Klepzig, A Jasper, W Kalkreuth, ... Revista Brasileira de Paleontologia 11 (1), 11-26, 2008 | 33 | 2008 |
Evidence of wildfires in the late permian (Changsinghian) Zewan Formation of Kashmir, India A Jasper, D Uhl, D Agnihotri, R Tewari, SK Pandita, JRW Benicio, ... Current Science, 419-423, 2016 | 32 | 2016 |
Pennsylvanian–early cisuralian interglacial macrofloristic succession in Paraná Basin of the state of São Paulo MEC Bernardes-de-Oliveira, PS Kavali, SE Mune, M Shivanna, ... Journal of South American Earth Sciences 72, 351-374, 2016 | 31 | 2016 |
Evidence for the repeated occurrence of wildfires in an upper Pliocene lignite deposit from Yunnan, SW China B Liu, R Spiekermann, C Zhao, W Puettmann, Y Sun, A Jasper, D Uhl International Journal of Coal Geology 250, 103924, 2022 | 29 | 2022 |
Charcoal remains from a tonstein layer in the Faxinal Coalfield, Lower Permian, southern Paraná Basin, Brazil A Jasper, D Uhl, M Guerra-Sommer, A Abu Hamad, NTG Machado Anais da Academia Brasileira de Ciências 83, 471-481, 2011 | 29 | 2011 |