Publications

2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2004 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1991 | 1989 | 1986

2017

Alves, E., Lopes, A - Urban heat island in small city in central region Brazil: analysis of urban-geographical factors and simulations.Atmosphere, 8(2): 18. doi:10.3390/atmos8020018

2016

Almeida, D., Rocha, J., Neto, C. & Arsenio, P. (2016). Landscape metrics applied to formerly reclaimed saltmarshes: A tool to evaluate ecosystem services? Estuarine, Coastal and Shelf Science, 181: 100-113.

Alves, E.D.L., Vecchia, F., Mariano, Z.F., Lima, E.A. & Anjos, M. (2016). A temperatura do ar e umidade absoluta em cidade de pequeno porte: características espaciais e temporais. Acta Scientiarum. Human and Social Sciences, 38: 219.

Aymerich, I.; Oliva, M.; Giralt, S. & Martín-Herrero, J. (2016). Detection of Tephra Layers in Antarctic Sediment Cores with Hyperspectral Imaging. PLoS ONE, 11 (1): e0146578. doi:10.1371/journal.pone.0146578.

Berrocoso, M.; Fernández-Ros, A.; Prates, G.; García, A. & Kraus, S. (2015). Geodetic implications on block formation and geodynamic domains in the South Shetland Islands, Antarctic Peninsula. Tectonophysics, 666: 211–219. doi:10.1016/j.tecto.2015.10.023

Correia, A.; Oliva, M. & Ruiz-Fernández, J. (2016). Evaluation of frozen ground conditions along a coastal topographic gradient at Byers Peninsula (Livingston Island, Antarctica) by geophysical and geoecological methods. Catena, 149 (2): 529-537.

de Pablo, M. A., Ramos, M., Molina, A., Vieira, G., Hidalgo, M. A., Prieto, M., Jiménez, J. J., Fernández, S., Recondo, C., Calleja, J. F., Peón, J. J. & Mora, C. (2016). Frozen ground and snow cover monitoring in the South Shetland Islands, Antarctica: Instrumentation, effects on ground thermal behaviour and future research. Cuadernos de Investigación Geográfica, 42(2): 475. http://doi.org/10.18172/cig.2917

de Pablo, M.,  de Pablo  C. & Ramos, M.  (2016). A prototype of an open hardware-based automatic photographic camera to monitor snow cover evolution and weather phenomena in the context of the frozen ground monitoring: Permaduino camera. POLÍGONOS. REVISTA DE GEOGRAFÍA. en su volumen monográfico sobre PERIGLACIARISMO Y PERMAFROST, 28:161-18. doi:http://dx.doi.org/10.18172/cig.2917.

de Pablo, M., Molina, A., Recio, C., Ramos, M., Goyanes, G., Ropero, M. (2016). Análisis del estado de la capa activa en el emplazamiento de la base antártica española Gabriel de Castilla, Isla Decepción, Antártida. Boletín Geológico y Minero, 127 (4).

Ferreira, A., Vieira, G., Ramos, M., & Nieuwendam, A. (2016). Ground temperature and permafrost distribution in Hurd Peninsula (Livingston Island, Maritime Antarctic): An assessment using freezing indexes and TTOP modelling. Catena. http://doi.org/10.1016/j.catena.2016.08.027

García-Hernández, C.; Ruiz-Fernández, J.; Oliva, M. & Gallinar, D. (in press). El episodio de movimientos en masa asociado a la nevada de 1888, en el Macizo Asturiano. Boletín de la Asociación de Geógrafos Españoles.

Gómez Ortiz, A & Oliva, M. (2016). El paisaje de cumbres de Sierra Nevada. Notas que resaltan sus valores patrimoniales y proyección didáctica desde la Geografía. Universidad, Escuela y Sociedad, 1: 42-62.

González-Guzman, A.; Oliva, M.; Ruiz-Fernández, J.; Pérez-Alberti, A.; de Souza, V.S. & Otero, X.L. (accepted). Geomorphic processes and biota as key environmental factors controlling soil formation in Elephant Point, Antarctica. Geoderma.

Hodson, A.J., Nowak, A., Sabacka, M., Jungblut, A., Navarro, F., Pearce, D., Ávila-Jiménez, M., Convey, P. & Vieira, G. (accepted). Climatically-sensitive transfer of iron to maritime Antarctic ecosystems by surface runoff. Nature Communications.

Hrbáček, F.; Oliva, M.; Láska, K.; Ruiz-Fernandez, J.; de Pablo, M.A.; Vieira, G.; Ramos, M. & Nývlt, D. (2016). Active layer thermal regime in two climatically contrasted sites of the Antarctic Peninsula region. Cuadernos de Investigación Geográfica, 42 (2): 457-474.

Liu, E.J.; Oliva, M.; Antoniades, D.; Giralt, S.; Granados, I.; Pla-Rabes, S.; Toro, M. & Geyer, A. (2016). Expanding the tephrostratigraphical framework for the South Shetland Islands, Antarctica, by combining compositional and textural tephra characterisation. Sedimentary Geology, 49-61.

Martín-Díaz, J.; Nofre, J.; Oliva, M. & Palma, P. (in press). Incremento de los riesgos geomorfológicos en el espacio urbano de Sarajevo como consecuencia del proceso de suburbanización y las políticas de neoliberalización. Estudios Geográficos

Martín-Díaz, J.; Palma, P.; Golijanin, J.; Nofre, J.; Oliva, M. & Čengić, N. (accepted). Post-war suburbanization and geomorphological risks on the slopes of Sarajevo. Cities.

Martínez, G., Fischer, E.,  Rennó, N., Sebastián,E.,   Kemppinen, O., Bridges, N.,  Borlina, C., Meslin, P-Y, Genzer, M.,  Harri, A-H., Vicente-Retortillo,A., Ramos,  M.,  Juárez, M., Gómez F. & Gómez-Elvira, J. (2016). Likely frost events at Gale crater: analysis from MSL/REMS measurements. ICARUS. 280: 93–102. http://dx.doi.org/10.1016/j.icarus.2015.12.004

Mateus, M., Almeida, D., Simonson, W., Felgueiras, M., Banza, P. & Batty, L. (2016). Conflictive uses of coastal areas: A case study in a southern European coastal lagoon (Ria de Alvor, Portugal). Ocean and Coastal Management, 132:90-100. http://dx.doi.org/10.1016/j.ocecoaman.2016.08.016

Mills, G., Anjos, M., Brennan, M., Williams, J., McAleavey, C. & Ningal, T.  (2015) ‘The green ‘signature’ of Irish cities: An examination of the ecosystem services provided by trees using i-Tree Canopy  software’. Irish Geography, 48(2), 62-77, http://dx.doi.org/10.2014/igj.v48i2.625

Mora C, Jímenez JJ, Pina P, Catalão J & Vieira G.(accepted) Evaluation of single-band snow patch mapping using high resolution microwave remote sensing: an application to the Maritime Antarctic. The Cryosphere.

Oliva, M. & Antoniades, D. (2016). Recent advances in the study of limnological processes in permafrost environments. Sedimentary Geology, 340: 1-2.

Oliva, M. & Ruiz-Fernández, J. (2016). Geomorphological processes and frozen ground conditions in Elephant Point (Livingston Island, South Shetland Islands, Antarctica). Geomorphology, http://dx.doi.org/10.1016/j.geomorph.2016.01.020.

Oliva, M.; Antoniades, D.; Giralt, S.; Granados, I.; Pla-Rabes, S; Toro, M.; Liu, E.J. & Sanjurjo, J. (2016). La deglaciación de las áreas libres de hielo de las islas Shetland del Sur (Antártida). Ejemplos de Byers (Livingston) y Barton (King George). Cuaternario y Geomorfología, 30 (1-2): 105-118.

Oliva, M.; Antoniades, D.; Giralt, S.; Granados, I.; Pla-Rabes, S; Toro, M.; Sanjurjo, J.; Liu, E.J. & Vieira, G. (2016). The Holocene deglaciation of the Byers Peninsula (Livingston Island, Antarctica) based on the dating of lake sedimentary records. Geomorphology, 261: 89-102.

Oliva, M.; Gómez Ortiz, A.; Salvador-Franch, F.; Salvà-Catarineu, M.; Ramos, M.; Palacios, D.; Tanarro, L.; Pereira, P. & Ruiz-Fernández, J. (2016). Inexistence of permafrost at the top of Veleta peak (Sierra Nevada, Spain). Science of the Total Environment, 550: 484-494.

Oliva, M.; Hrbáček, F.; Ruiz-Fernández, J.; De Pablo, M.A.; Vieira, G.; Ramos, M. & Antoniades, D. (2016). Active layer dynamics in three topographically distinct lake catchments in Byers Peninsula (Livingston Island, Antarctica). Catena, 149 (2): 548-559.

Oliva, M.; Navarro, F.J.; Hrbáček, F.; Hernández, A.; Nývlt, D.; Pereira, P.; Ruiz-Fernández, J. & Trigo, R. (in press). Recent regional cooling of the Antarctic Peninsula and its impacts on the cryosphere. Science of the Total Environment.

Oliva, M.; Pereira, P; Ruiz-Fernández, J.; Nieuwendam, A. (2016). Recent advances in the study of active layer thermal regime and seasonal frost dynamics in cold climate environments. Catena, 149 (2): 155-158.

Oliva, M.; Ruiz-Fernández; Zarankin A.; Casanova-Katny, M.A. & Nofre, J. (2016). Geoecology and historical heritage of the ice-free area of Elephant Point (Livingston Island, Antarctica). Proposal for future environmental protection. Geoheritage, doi: 10.1007/s12371-016-0184-1.

Oliva, M.; Serrano, E.; Gómez Ortiz, A.; González-Amuchastegui, M.J.; Nieuwendam, A.; Palacios, D.; Pellitero-Ondicol, R.; Pérez-Alberti, A.; Ruiz-Fernández, J.; Valcárcel, M.; Vieira, G. & Antoniades, D. (2016). Spatial and temporal variability of periglaciation of the Iberian Peninsula. Quaternary Science Reviews, 137: 176-199.

Palacios, D.; Gómez-Ortiz, A.; Andrés, N. Salvador, F. & Oliva, M. (2016). Timing and new geomorphologic evidence of the Last Deglaciation stages in Sierra Nevada (southern Spain). Quaternary Science Reviews, 150: 110-129.

Palma, P.; Oliva, M.; García-Hernández, C.; Ruiz-Fernández, J.; Gómez-Ortiz, A.; Salvador-Franch, F.; Salvà-Catarineu, F. (accepted). Spatial characterization of glacial and periglacial landforms in the high lands of Sierra Nevada (Spain). Science of the Total Environment.

Pina, P., Vieira, G., Bandeira, L., & Mora, C. (2016). Accurate determination of surface reference data in digital photographs in ice-free surfaces of Maritime Antarctica. Science of The Total Environment, 573: 290–302.http://dx.doi.org/10.1016/j.scitotenv.2016.08.104

Ramos, M., Vieira, G., de Pablo, M. A., Molina, A., Abramov, A., & Goyanes, G.. Recent shallowing of the thaw depth at Crater Lake, Deception Island, Antarctica (2006–2014). Catena, 149, 519–528. http://dx.doi.org/10.1016/j.catena.2016.07.019

Ruiz-Fernández, J. & Oliva, M. (2016). Relative palaeoenvironmental adjustments following deglaciation of the Byers Peninsula (Livingstone Island, Antarctica). Arctic, Antarctic and Alpine Research, 48 (2): 345-359.

Ruiz-Fernández, J.; Nieuwendam, A.; Oliva, M.; Lopes, V.; Cruces, A. Janeiro, A.; Freitas, C. & López-Sáez, J.A (2016). Cryogenic processes and fire activity in a high Atlantic mountain area in NW Iberia (Picos de Europa) during the Mid-Late Holocene. Science of the Total Environment, 573: 1159-1170.

Ruiz-Fernández, J.; Oliva, M.; Cruces, A.; Lopes, V.; Freitas, C.; García-García, C.; Geraldes, M. & López-Sáez, J.A. (2016). Environmental evolution in the Picos de Europa (Cantabrian Mountains, SW Europe) since the Last Glaciation. Quaternary Science Reviews, 138: 87-104.

Ruiz-Fernández, J.; Oliva, M.; García Hernández, C. (accepted) Topographic and geomorphologic controls on the distribution of vegetable formations in Elephant Point (Livingston Island, Maritime Antarctica). Science of the Total Environment.

Ruiz-Fernández, J.; Oliva, M.; García-Hernández, C. (in press). Procesos geomorfológicos y formas del relieve en dos cuencas lacustres de la Península Byers (Isla Livingston, Antártida Marítima): implicaciones paleoambientales. Polígonos

Ruiz-Fernández, J.; Oliva, M.; Hrbacek, F.; Vieira, G.; García-Hernández, C. & Gallinar, D. (2016). Soil temperatures in an Atlantic high mountain environment: The Forcadona buried ice patch (Picos de Europa, NW Spain). Catena, 149 (2): 637-647.

Toro, M.; Quesada, A.; Camacho, A.; Oliva, M.; Alcamí, A.; Antoniades, D.; Bañón, M.; Fassnacht, S.; Fernández-Valiente, E.; Galán, L.; Giralt, S.; Granados, I.; Justel, A.; Liu, E.J.; López-Bueno, A.; Martínez-Cortizas, A.; Pla-Rabes, S.; Rastrojo, A.; Rico, E.; Rochera, C.; Van de Vijver, B.; Velazquez, D.; Villaescusa, J.A. & Vincent, W.F. (2016). Actividad investigadora del CEDEX en la Antártida. Ecosistemas acuáticos de la Península Byers (Isla Livingston, Antártida marítima). Ingerniería Civil, 179: 175-191.

2015

Alcoforado, M.J. (2015). Meio século de Geografia (Half a century of Geography). Finisterra-Revista Portuguesa de Geografia, L (100), 3-8. doi: 10.18055/Finis8005

Alcoforado, M.J. & Jones, M. (2015).  Professor Anne Buttimer, Laureate of the Vautrin Lud International Prize for Geography, 2014, Norsk Geografisk Tidsskrift - Norwegian Journal of Geography, 69 (3),186-187. doi:10.1080/00291951.2015.1038295

Alcoforado, M.J.; Alegria, M.F.; Queirós, M.; Garcia, R.A.C.; Morgado, P. & Vieira, R. (2015). Finisterra. Biografia de uma revista de Geografia (Finisterra. The Biography of a Geographical Journal). Finisterra-Revista Portuguesa de Geografia, L (100), 9-33. doi: 10.18055/Finis7858.

Alcoforado, M.J.; Marques, D.; Garcia, R.A.C.; Canario, P.; Nunes, M.F.; Nogueira, H. & Cravosa, A. (2015). Weather and climate versus mortality in Lisbon (Portugal) since the 19th century. Applied Geography, 57, 133-141. doi:10.1016/j.apgeog.2014.12.017

Aymerich, I.; Oliva, M.; Giralt, S. & Martín-Herrero, J. (2016). Hyperspectral detection of tephra layers in Antarctic sediment cores. PLoS ONE, 11 (1): e0146578. doi:10.1371/journal.pone.0146578

Burkart, K.; Meier,, F.; Schneider, A.; Breitner, S.; Canário, P.; Alcoforado, M.J.; Scherer, D. & Endlicher, W.  (2015). Modification of Heat-Related Mortality in an Elderly Urban Population by Vegetation (Urban Green) and Proximity to Water (Urban Blue): Evidence from Lisbon, Portugal. Environmental Health Perspectives. doi:10.1289/ehp.1409529

Fonseca, J.P.; Levy, A.; Henriques, R.; Costa, J. C., Neto, C. & Robalo, J. (2015). Phylogenenetic approach of the section Bulbocodii D.C. of Narcissus based on cp DNA. A case of taxonomic inflation?. Plant Biosystems, 1-12. doi:10.1080/11263504.2014.1001460

Fragoso, M.; Marques, D.; Santos, J.A.; Alcoforado, M.J.; Amorim, I.; Garcia, J.C.; Silva, L. & Nunes, M.F. (2015). Climatic extremes in Portugal in the 1780s based on documentary and instrumental records. Climate Research, 66 (2), 141-159. doi:10.3354/cr01337

Fritz, M.; Deshpande, B.N.; Bouchard, F.; Högström, E.; Lepage, J.; Morgenstern, A.; Nieuwendam, A.; Oliva, M.; Paquette, M.; Rudy, A.C.A.; Siewert, M.B,; Sjöberg, Y. & Weege, S. (2015). Future avenues for permafrost science from the perspective of early career researchers. The Cryosphere, 9, 1715-1720. doi:10.5194/tc-9-1715-2015

Gómez Ortiz, A.; Palacios, D.; Oliva, M.; Salvador-Franch, F. & Salvà-Catarineu, M. (2015). The deglaciation of Sierra Nevada (Spain): synthesis of current knowledge and new contributions. Cuadernos de Investigación Geográfica, 41 (2): 409-426.

Gutierres, F.; Gabriel, L.; Emídio, A.; Mendes, P.; Neto, C. & Reis, E. (2015). Modelação Predictiva da Vegetação Natural Potencial do Concelho de Loures. Finisterra-Revista Portuguesa de Geografia, L (99), 31-62. doi: 10.18055/Finis3146

Liu, E.J.; Oliva, M.; Antoniades, D.; Giralt, S.; Granados, I.; Pla-Rabes, S.; Toro, M. & Geyer, A. (2015). Expanding the tephrostratigraphical framework for the South Shetland Islands, Antarctica, by combining compositional and textural tephra characterisation. Sedimentary Geology. doi:10.1016/j.sedgeo.2015.08.002

Martín-Díaz, J.; Nofre, J.; Oliva, M. & Palma, P. (2015). Urban geomorphological setting and sustainable development in Sarajevo. Area, 47 (4): 376-385.

Meneses, B.M. & Lopes, A. (2015). An integrated approach for wind fields assessment in coastal areas, based on bioindicators, CFD modeling, and observations. Theoretical and Applied Climatology: 1-10 [first online: 29 December 2015] doi: 10.1007/s00704-015-1707-4

Mora, C.; Vieira, G.; Pina, P.; Lousada, M. & Hanne, H. (2015). Christiansen. Land cover classification using high resolution aerial photography in Adventdalen,  Svalbard. Geografiska Annaler: Series A, Physical Geography, 97(3): 473-488. doi:10.1111/geoa.12088

Nieuwendam A, Ruiz-Fernández J, Oliva M, Freitas C, Paio V, Cruces A (2015) Postglacial Landscape Changes and Cryogenic Processes in the Picos de Europa (Northern Spain) Reconstructed from Geomorphological Mapping and Microstructures on Quartz Grains. Permafrost and Periglacial Processes. (doi:10.1002/ppp.1853)

Oliva M, Ruiz-Fernández J (2015) Coupling patterns between paraglacial and permafrost degradation responses in Antarctica. Earth Surface Processes and Landforms, 40 (9): 1227-1238.

Palacios D, Gómez-Ortiz A, de Andrés N, Vázquez-Selem L, Salvador-Franch F, Oliva M (2015). Maximum extent of Late Pleistocene glaciers and Last Deglaciation of La Cerdanya mountains, Southeastern Pyrenees. Geomorphology, 231: 116-129.

Pereira P, Oliva M (in press) Spatial distribution of some precipitation indexes in Sierra Nevada, Spain. Theoretical and Applied Climatology. (doi:10.1007/s00704-015-1606-8)

Santos JA, Carneiro MF, Alcoforado MJ, Leal S, Luz A A, Camuffo D,  Zorita E (2015) Calibration and multi-source consistency analysis of reconstructed precipitation series in Portugal since the early 17th century. The Holocene: 1-14. (doi:10.1177/0959683614566250)

Santos JA, Carneiro MF, Correia A, Alcoforado MJ, Zorita E, Gómez-Navarro J J -  New insights into the reconstructed temperature in Portugal over the last 400 years. Climates of the Past, 11: 825-834, (doi:10.5194/cpd-11-1-2015)

Santos M, Santos JA, Fragoso M (2015) Historical damaging flood records for 1871-2011 in Northern Portugal and underlying atmospheric forcings. Journal of Hydrology, 530, 591-603.

2014
Almeida D, Neto C, Esteves LS, Costa JC (2014) The impacts of land-use changes on the recovery of saltmarshes in Portugal. Ocean & Coastal Management, 92: 40-49. (doi:10.1016/j.ocecoaman.2014.02.008)

Durgonics T, Prates G, Berrocoso M (2014) Detection of ionospheric signatures from GPS-derived Total Electron Content maps. Journal of Geodetic Science, 4(1): 11 pp.

Fonseca JP, Levy A, Henriques R, Costa JC, Neto C, Robalo J (accepted) Phylogenenetic approach of the section Bulbocodii D.C. of Narcissus based on cpDNA. A case of taxonomic inflation? Plant Biosystems.

García A, Berrocoso M, Marrero JM, Fernández-Ros A, Prates G, De La Cruz-Reyna S, Ortíz R (2014) Volcanic Alert System (VAS) developed during the 2011-2014 El Hierro (Canary Islands) volcanic process. Bulletin of Volcanology, 76(6): 13 pp.

García A, Fernández-Ros A, Berrocoso M, Marrero JM, Prates G, De La Cruz-Reyna S, Ortíz R (2014) Magma displacements beneath insular volcanic fields, applications to monogenetic eruption forecasting: El Hierro, Canary Islands, Spain 2011-2012 events. Geophysical Journal International, 197(1): 322-334.

Geraldes M, Fonseca JP, Neto C, Costa JC (in press) New Genetic Data On Genista Anglica L.Versus Genista Ancistrocarpa Spach (Fabaceae, Fabales) In The Iberian Peninsula And Morocco. Phylogeographic Clues. Acta Botanica Malacitana, 39.

Gómez Ortiz A, Oliva M, Salvador-Franch F, Salvà-Catarineu M, Palacios D, Sanjosé JJ, Tanarro L, Galindo-Zaldívar J, Sanz de Galdeano C (2014) Degradation of buried ice and permafrost in the Veleta cirque (Sierra Nevada, Spain) from 2006-2013. Solid Earth, 5, 979-993.

Mora C (2014) Sea breeze and local weather conditions in a coastal Mediterranean mountain setting. Weather, 69: 184–190. (doi:10.1002/wea.225)

Neto C, Fonseca JP, Costa JC, Bioret F (accepted) Ecology and phytosociology of endangered psammophytic species of the Omphalodes genus in Western Europe. Acta Botanica Gallica.

Oliva M, Pereira P, Bockheim J, Navas A (2014) Soil processes in cold-climate environments. Solid Earth, 5: 1205-1208.

Oliva M, Gómez Ortiz A, Palacios D, Salvador-Franch F, Salvà-Catarineu M (2014) Environmental evolution in Sierra Nevada (South Spain) since the Last Glaciation based on multi-proxy records. Quaternary International, 353: 195-209.

Oliva M, Gómez Ortiz A, Palacios D, Salvador-Franch F, Salvà-Catarineu M (2014) El Cuaternario en el macizo de Sierra Nevada. Evolución paleoambiental y paisaje a partir de la interpretación de registros naturales y documentos de época. Scripta Nova, XVIII(472).

Oliva M, Gómez Ortiz A, Salvador-Franch F, Salvà-Catarineu M, Pereira P, Geraldes M (2014). Long term soil temperature dynamics in the Sierra Nevada, Spain. Geoderma, 235-236: 170-181.

Oliva M, Gómez Ortiz A, Salvador-Franch F, Salvà-Catarineu M (2014). Present-day solifluction processes in the semiarid range of Sierra Nevada (Spain). Arctic, Antarctic and Alpine Research, 46 (2): 73-78.

Oliva M, Vieira G, Pina P, Pereira P, Neves M, Freitas C (2014) Sedimentological characteristics of ice-wedge polygon terrain in Adventalen valley (Svalbard) - environmental and climatic implications for the late Holocene. Solid Earth, 5: 901-914.

Pereira P, Ubeda X, Mataix-Solera J, Oliva M, Novara A (2014) Short-term changes in soil Munsell colour value, organic matter content and soil water repellency after a spring grassland fire in Lithuania. Solid Earth, 5: 209-225.

Wetter O, Pfister C, Werner JP, Zorita E, Wagner S, Seneviratne SI,  Herget J, Grünewald U,  Luterbacher J,  Alcoforado MJ and 22 others (2014) The year-long unprecedented European heat and drought of 1540 – a worst case. Climatic Change, 125: 349-363 (doi:10.1007/s10584-014-1184-2)

2013
Anjos M, Ganho GS, Araújo HM (2013) Uma análise dos contrastes topoclimáticos no espaço urbano e periurbano de Aracaju/SE: os campos térmicos e higrométricos. Revista Brasileira de Climatologia, 13: 2237-8642.

Burkart K,  Canário P, Scherber K, Breitner S, Schneider A, Alcoforado MJ, Endlicher W (2013) Interactive short-term effects of equivalent temperature and air pollution on human mortality in Berlin and Lisbon. Environmental Pollution, 183:54-63. (doi:10.1016/j.envpol.2013.06.002)

Camuffo D, Bertolin C, Diodato N, Cocheo C, Barriendos M, Dominguez-Castro F, Garnier E, Alcoforado MJ, Nunes MF (2013) Western Mediterranean precipitation over the last 300 years from instrumental observations. Climatic Change, 117: 85-101. (doi:10.1007/s10584-012-0539-9)

Carraça MGD, Collier CG (2013) Geo-referenced databases for roughness parameters in urban areas: an application to Greater Manchester. Meteorological Applications, 20: 385-393. (doi:10.1002/met.1293)

Costa JC, Neto C, Monteiro-Henriques T, Arsénio P, Portela-Pereira E, Caperta A, Izco J (accepted) Limonium Communities and Syntaxonomic Novelties on Salt Marshes From West Iberian Peninsula. Documents Phytosociologiques.

Gómez Ortiz A, Oliva M, Salvà-Catarineu M, Salvador-Franch F (2013) The environmental protection of landscapes in the high semiarid Mediterranean mountain of Sierra Nevada National Park (Spain): historical evolution and future perspectives. Applied Geography, 42: 227-239.

Gómez Ortiz A, Palacios D, Palade B, Vázquez-Selem L, Salvador-Franch,F, Tanarro L, Oliva M (2013) La evolución glaciar de Sierra Nevada y la formación de glaciares rocosos. Boletín de la Asociación de Geógrafos Españoles, 61: 139-162.

Lopes A, Alves E, Alcoforado MJ, Machete R (2013) Lisbon Urban Heat Island Updated: New Highlights about the Relationships between Thermal Patterns and Wind Regimes. Advances in Meteorology, vol. 2013, Article ID 487695, 11 pages, 2013. (doi:10.1155/2013/487695)

Martins MC, Neto C, Costa JC (2013) The meaning of mainland Portugal beaches and dunes’psammophilic plant communities: a contribution to tourism management and nature conservation. Journal of Coastal Conservation, 17(3): 279-299 (doi:10.1007/s11852-013-0232-9)

Prates G, Berrocoso M, Fernández-Ros A, García A (2013) Enhancement of sub-daily positioning solutions for surface deformation monitoring at Deception volcano (South Shetland Islands - Antarctica). Bulletin of Volcanology, 75(2): 10 pp.

Prates G, García A, Fernández-Ros A, Marrero JM, Ortíz R, Berrocoso M (2013) Enhancement of sub-daily positioning solutions for surface deformation surveillance at El Hierro volcano (Canary Islands - Spain). Bulletin of Volcanology, 75(6): 9 pp.

Reyer C, Leuzinger S, Rammig A, Wolf A, Bartholomeus RP, Bonfante A, Lorenzi F de, Dury M, Gloning P, Abou Jaoudé R, Klein T, Kuster TM, Martins M, Niedrist G, Riccardi M, Wohlfahrt G, Angelis P de, Dato G de, François L, Menzelm A, Pereira M (2013) A plant’s perspective of extremes: Terrestrial plant responses to changing climatic variability. Global Change Biology, 19 (1): 75-89. (doi:10.1111/gcb.12023)

Santos M, Fragoso M (2013) Precipitation variability in Northern Portugal: data homogeneity assessment and trends in extreme daily precipitation indices. Atmospheric Research, 131: 34-45. (doi:10.1016/j.atmosres.2013.04.008)

Sousa JF, Fragoso M, Mendes S, Corte-Real J, Santos JA (2013) Statistical-dynamical modeling of the cloud-to-ground lightning activity in Portugal. Atmospheric Research, 132-133: 46-64. (doi:10.1016/j.atmosres.2013.04.010)

2012
Alcoforado MJ, Vaquero JM, Trigo RM, Taborda JP (2012) Early portuguese meteorological measurements (18th century). Climates of the Past, 8:353-371.

Berrocoso M, Prates G, Fernández-Ros A, García A (2012) Normal vector analysis from GNSS-GPS data applied to Deception volcano surface deformation. Geophysical Journal International, 190(3): 1562–1570.

Costa JC, Neto C, Aguiar C, Capelo J, Espírito Santo MD, Honrado J, Pinto-Gomes C, Monteiro-Henriques T, Sequeira M, Lousa M (2012) Vascular plant communities in Portugal (Continental, the Azores and Madeira). Global Geobotany, 2(1):1-180. (doi: 10.5616/gg120001)

Fragoso M, Trigo RM, Pinto JG, Lopes SS, Lopes A, Ulbrich S, Magro C (2012) The 20 February Madeira flash-floods: synoptic analysis and extreme rainfall assessment. Natural Hazards and Earth System Sciences, 12(3):715-730.

Oliva M, Gómez Ortiz A (2012) Late Holocene environmental dynamics and climate variability in a Mediterranean high mountain environment (Sierra Nevada, Spain) inferred from lake sediments and historical sources. The Holocene, 22 (8): 915-927.

Oliva M, Vieira G, Mora C, Trindade A & Jorge M (2012). Preliminary results of the Holocene palaeoenvironmental evolution in the Serra da Estrela (Portugal). Quaternary International, 279-280, 359.

Santos JA, Reis M, Sousa J, Leite S, Correia S, Janeira M, Fragoso M (2012) Cloud-to-ground lightning in Portugal: Patterns and dynamical forcing. Natural Hazards and Earth System Sciences, 12: 3, 639-649

Silva V, Portela-Pereira E, Costa JC, Arsénio P, Monteiro-Henriques T, Neto C, Pinto-Cruz C (2012) About the hygrophilous woodlands and edges of Portuguese Divisory. Acta Botanica Malacitana, 37:202–20

2011
Andrade H, Alcoforado MJ, Oliveira S (2011) Perception of temperature and wind by users of public outdoor spaces: relationships with weather parameters and personal characteristics. International Journal of Biometeorology, 55(5): 665-680. (doi:10.1007/s00484-010-0379-0)

Costa JC, Neto C, Capelo J, Lousã M, Rivas-Martínez S (2011) A global view on the riparian forests with Salix neotricha and Populus alba in the Iberian Peninsula (Portugal and Spain). Plant Biosystems, 145(3): 553-569.

Costa JC, Neto C, Martins M, Lousã M (2011) Annual dune plant communities in the Southwest coast of Europe. Plant Biosystems, 145(1):91-104.

Geraldes M (accepted) GIS analysis on the location of peat-bogs in the continental Portugal, as ancillary tool to phylogeographic research in Europe. The European Geographer.

Gutierres F, Gil A, Reis E, Lobo A, Neto C, Calado H, Costa JC (2011) Acacia saligna (Labill.) H. Wendl in the Sesimbra Council: Invaded habitats and potential distribution modeling. Journal of Coastal Research, SI 64: 403 – 407.

Lopes A, Lopes S, Matzarakis A, Alcoforado MJ (2011) Summer sea breeze influence on human comfort during hot periods in Funchal (Madeira Island). Meteorologische Zeitschrift, 20(5): 553-564. (doi:10.1127/0941-2948/2011/0248)

Lopes A, Saraiva J, Alcoforado MJ (2011) Urban boundary layer wind speed reduction in summer due to urban growth and environmental consequences in Lisbon. Environmental Modelling & Software, 26(2): 241-243.

Martins M, Ribeiro S, Pozo-Ortego I, Neto C, Costa JC, Azevedo EB, Borges PAV (2011) Modelling the (bio)climatic niche, and predicting spatial distribution trends in future climatic change scenarios: the case of Azorean endangered endemic plant species. Documents Phytosociologiques.

Martins M, Neto C, Costa JC (2011) Taux d'endemicity et tendances phytogéographiques de la végétation des plages et des dunes de sable côtier en Europe occidentale - Portugal continental. Documents Phytosociologique.

Neto C, Martins M, Gutierres F, Costa JC (2011) Bioindicators of erosive dynamics in dune systems of the Portuguese coast. Documents Phytosociologiques.

Oliva M, Gómez Ortiz A (2011) Palaeoecological evolution in Sierra Nevada (Southern Spain) over the last millennium inferred from solifluction landforms, lake sediments and documentary sources. Quaternary International, 279-280, 359.

Oliva M, Gómez Ortiz A (2011) Holocene slope dynamics in Sierra Nevada (Southern Spain). Sedimentological analysis of solifluction landforms and lake deposits. In Martini IP, French HM, Pérez Alberti A. (eds.) Ice-Marginal and Periglacial Processes and Sediments. Geological Society, London, Special Publications, v. 354: 227-239. (doi: 10.1144/SP354.15)

Oliva M, Schulte L, Gómez Ortiz A (2011) The role of aridification in constraining the elevation range of Holocene solifluction processes and associated landforms in the periglacial belt of the Sierra Nevada (Southern Spain). Earth Surface Processes and Landforms, 36: 1279-1291.

Oliveira S, Andrade H, Vaz T (2011) The cooling effect of green spaces as a contribution to the mitigation of urban heat: A case study in Lisbon. Building and Environment, 46(11): 2186-2194.

Pereira M, Venhuis C, Gutierres F (2011) Ecology and habitats of Serapias perez chiscanoi (Orchidaceae) in the Alentejo territory (Portugal). Lazaroa, 31:127-132

2010
Alcoforado MJ, Matzarakis A (2010) Planning with urban climate in different climatic zones. Geographicalia, 57: 5-39.

Camuffo D, Bertolin C, Barriendos M, Dominguez-Castro F, Cocheo C, Enzi S, Sghedoni M, Valle A, Garnier E, Alcoforado MJ, Xoplaki E, Luterbacher J, Diodato N, Maugeri M, Nunes MF, Rodriguez R (2010) 500-year temperature reconstruction in the Mediterranean Basin by means of documentary data and instrumental observations. Climatic Change, 101(1-2): 169-199. (doi: 10.1007/s10584-010-9815-8)

Camuffo D, Bertolin C, Diodato N, Barriendos M, Domínguez-Castro F, Cocheo C, Valle A, Garnier E, Alcoforado MJ (2010) The western Mediterranean climate: how will it respond to global warming? Climatic Change,101(1-2): 137-142. (doi: 10.1007/s10584-010-9817-6)

Costa JC, Neto C, Monteiro-Henriques T, Arsénio P, Portela-Pereira E, Caperta A, Lousã M, Izco J (accepted) Syntaxonomic Novelties on Salt Marshes From West Iberian Peninsula. Colloques Phytosociologiques.

Fragoso M, Trigo RM, Zêzere JL, Valente MA (2010) The exceptional rainfall episode registered in Lisbon on 18 February 2008. Weather, 65(2): 31-35. (doi: 10.1002/wea.513)

Gómez Ortiz A, Oliva M, Salvà-Catarineu M, Salvador-Franch F (2010) El paisaje como valor patrimonial en los espacios protegidos: el caso del Parque Nacional de Sierra Nevada (España). Scripta Nova, XIV, 346.

Martín JL, Cardoso P, Arechavaleta M, Borges PAV, Faria BF, Abreu C, Aguiar AF, Carvalho JA, Costa AC, Cunha RT, Fernandes FM, Gabriel R, Jardim R, Lobo C, Martins AMF, Oliveira P, Rodrigues P, Silva L, Teixeira D, Amorim IR, Homem N, Martins B, Martins M, Mendonça E (2010) Using taxonomically unbiased criteria to prioritize resource allocation for oceanic island species conservation. Biodiversity and Conservation, 19: 1659-1682. (doi: 10.1007/s10531-010-9795-z)

Mora C (2010) A synthetic map of the climatopes of the Serra da Estrela (Portugal). Journal of Maps, v2010: 591-608. (doi: 10.4113/jom.2010.1112)

Oliva M (2010) Holocene alpine environments in Sierra Nevada (Southern Spain). Boletín de la Asociación de Geógrafos Españoles, 54: 503-508.

Oliva M, Gómez Ortiz, A Schulte L (2010) Tendencia a la aridez en Sierra Nevada desde el Holoceno Medio inferida a partir de sedimentos lacustres. Boletín de la Asociación de Geógrafos Españoles, 52: 27-42 and 349-351.

Pereira P, Oliva M, Baltrenaite E (2010) Modeling extreme precipitation in hazardous mountainous areas. Contribution to landscape planning and environmental management. Journal of Environmental Engineering and Landscape Management, 18 (4): 329-342.

Pfister C, Garnier E, Alcoforado MJ, Wheeler D, Luterbacher J, Nunes MF, Taborda JP (2010) The meteorological framework and the cultural memory of three severe winter-storms in early eighteenth-century Europe. Climatic Change, 101(1-2): 281–310. (doi: 10.1007/s10584-009-9784-y)

2009
Alcoforado MJ, Andrade H, Lopes A, Vasconcelos J (2009) Application of climatic guidelines to urban planning. The example of Lisbon (Portugal). Landscape and Urban Planning, 90(1-2): 56-65.

Costa JC, Arsénio P, Monteiro-Henriques T, Neto C, Pereira E, Almeida T, Izco J (2009) Finding the Boundary Between Eurosiberian and Mediterranean Salt Marshes. Journal of Coastal Research, 56: 1340-1344.

Costa JC, Neto C, Arsénio P, Capelo J (2009) Geographic variation among Iberian communities of the exotic halophyte Cotula coronopifolia. Botanica Helvetica, 119(1): 53-61.

Neto C, Arsénio P, Monteiro-Henriques, T, Sérgio C, Costa JC (2009) New chorological data of Sphagnum auriculatum in south Portugal. Paleobiogeographic meaning. Acta Botanica Malacitana, 34: 210-215.

Oliva M, Schulte L, Gómez Ortiz A (2009) Morphometry and Late Holocene activity of solifluction landforms in the Sierra Nevada (Southern Spain). Permafrost and Periglacial Processes, 20 (4): 369-382.

Trigo RM , Vaquero J, Alcoforado MJ, Barriendos M, Taborda J, García-Herrera R, Luterbacher J (2009) Iberia in 1816, the year without a summer. International Journal of Climatology, 29(1): 99-115.

2008
Andrade H, Alcoforado MJ (2008) Microclimatic variation of thermal comfort in a district of Lisbon (Telheiras) at night. Theoretical and Applied Climatology, 92(3-4): 225-237. (doi: 10.1007/s00704-007-0321-5)

Costa JC, Monteiro-Henriques T, Neto C, Arsénio P, Aguiar C (2008) The application of the habitats directive in Portugal. Fitosociologia, 44(2 suppl. 1): 23-28.

Fragoso M, Tildes Gomes P(2008) Classification of daily abundant rainfall patterns and associated large-scale atmospheric circulation types in Southern Portugal. International Journal of Climatology, 28(4): 537-544. (doi: 10/1002/joc1564)

Neto C, Costa JC, Honrado J, Capelo J (2008) Phytosociological associations and Natura 2000 habitats of Portuguese coastal dunes. Fitosociologia, 44(2 suppl. 1): 29-35.

Pereira MD, Neto C (2008) Contributions to the knowledge of the amphibian communities in the South of Portugal. Acta Botanica Brasilica, 22(3): 771-781.

Zêzere JL, Trigo RM, Fragoso M, Oliveira SC, Garcia RAC (2008) Rainfall-triggered landslides occurred in the Lisbon Region in 2006. Validation of regional rainfall thresholds and relationships with the North Atlantic Oscillation. Natural Hazards and Earth Systems Sciences, 8: 483-499.

2007
Capelo J, Mesquita S, Costa JC, Ribeiro S, Arsénio P, Neto C, Monteiro T, Aguiar C, Honrado J, Espírito-Santo MD, Lousã M (2007) A methodological approach to potential vegetation modeling using GIS techniques and phytosociological expert-knowledge: application to mainland Portugal. Phytocoenologia, 37(3): 399-415.

Carraça MGD, Collier CG (2007) Modelling the impact of high-rise buildings in urban areas on precipitation initiation. Meteorological Applications, 14: 149-161.

Neto C, Capelo J, Sérgio C, Costa JC (2007) The ADIANTETEA class on the cliffs of SW Portugal and of the Azores. Phytocoenologia, 37(2): 221-237.

Neto C, Costa JC, Capelo J, Gaspar N, Monteiro T (2007) Os sobreirais da Bacia Ceno-Antropozóica do Tejo (Província Costeiro-Lusitano-Andaluza) – Portugal. Acta Botanica Malacitana, 32: 1-10.

Oliveira S, Andrade H (2007) Assessment of the climatic comfort in an outdoor public space of Lisbon. International Journal of Biometeorology, 52(1): 69-84.

2006
Alcoforado MJ, Andrade H (2006) Nocturnal urban heat island in Lisbon (Portugal): main features and modelling attempts. Theoretical and Applied Climatology, 84(1-3): 151-159. (doi: 10.1007/s00704-005-0152-1)

Alcoforado MJ, Andrade H, Lopes A, Vasconcelos J, Vieira R (2006) Observational studies on summer winds in Lisbon (Portugal) and their influence on daytime regional and urban thermal patterns. Merhavim, 6: 90-112.

2004
Alcoforado MJ, Andrade H, Paulo MJ (2004) Weather and recreation at the Atlantic shore near Lisbon, Portugal. A study on applied climatology. Berichte des Meteorologishen Institutes der Universitaet Freiburg, 12: 38-48.

Mora C, Vieira G (2004) Balance radiactivo de los altiplanos de la Sierra de la Estrella (Portugal) en una mañana de Invierno. Metodología y primeros resultados. Boletín de la Real Sociedad Española de Historia Natural, Sección Geologica, 99(1-4): 37-45.

2002
Mendes VB, Prates G, Pavlis EC, Pavlis DE, Langley RB (2002) Improved Mapping Functions for Atmospheric Refraction Correction in SLR. Geophysical Research Letters, 29(10): 531-534.

Paiva-Ferreira R, Mendes S, Neto C (2002) La végétation du centre et du sud du Portugal (Itinéraire 6: Tróia – Lisboa). Le Journal de Botanique de la Société Botanique de France, 17: 50-57.

2001
Lopes A, Vieira H (2001) Heat fluxes from Landsat images: a contribution to Lisbon urban planning. Remote Sensing in urban areas/Fernerkundung in urbanen Räumen (C. Jürgens, Hrsg). Regensburg Geographische Schriften, 35: 169-176.

2000
Alcoforado MJ, Nunes MF, Garcia JC, Taborda JP (2000) Temperature and precipitation reconstruction in southern Portugal during the Late Maunder Minimum (AD 1675-1715). The Holocene, 10(3): 333-340.

Costa JC, Capelo J, Aguiar C, Neto C, Lousã M, Espírito-Santo MD (2000) An overview of the PEGANO HARMALAE-SALSOLETEA VERMICULATAE Br.-Bl., O. Bolòs 1958, vegetation class in Continental Portugal. Colloques Phytosociologiques, 27: 81-93.

Fragoso M, Tildes Gomes P (2000) Contribution pour l’étude climatologique des épisodes de fortes précipitations dans le Sud du Portugal (1983-1998). Publications de l’Association International de Climatologie, 13: 110-119.

Gómez L, Luterbacher J, Martín-Vide J, Alcoforado MJ, Monton E, Wanner H (2000) La distribution spatiale des precipitations hivernales sur la Péninsule Ibérique et leurs relations avec le géopotencial à 500hPa. Publications de l’Association Internationale de Climatologie, 13: 356-363.

Luterbacher J, Rickli R, Tinguely C, Xoplaki E, Schüpbach E, Dietrich D, Hüsler J, AmbühL M, Pfister C, Beeli P, Dietrich U, Dannecker A, Davies TD, Jones PD, Slonosky V, Ogilvie A, Maheras P, Kolyva-Machera F, Martin-Vide J, Barriendos M, Alcoforado MJ, Nunes MF, Jónsson T, Glaser R, Jacobeit J, Beck C, Philipp A, Beyer U, Kaas E, Schmith T, Bärring L, Jönsson P, Wanner H (2000) Monthly mean pressure reconstruction for the Late Maunder Minimum Period (AD 1675-1715). International Journal of Climatology, 20: 1049-1066.

1999
Alcoforado MJ, Lopes A, Andrade H (1999) Cartes thermiques et cartes du “risque” d’occurrence de basses températures en milieu urbain à Lisbonne. Publications de l'Association Internationale de Climatologie, 12: 433-441.

Brandão C, Fragoso M (1999) Extreme storms and rainfall erosivity factor in Évora (Portugal). Zeitschrift fur Geomorphologie, 115: 113-123.

Jones P, Davies T, Lister DH, Slonosky V, Jónsson T, Bärring L, Jönsson P, Maheras P, Kolyva-Machera F, Martin-Vide J, Barriendos M, Rodriguez R, Alcoforado MJ, Wanner H, Pfister C, Luterbacher J, Rickli R, Schuepbach E, Kaas E, Schmith T, Jacobeit J, Beck C (1999) Monthly pressure reconstruction for Europe for the 1780-1995 period. International Journal of Climatology, 19: 347-364.

Lousã M, Costa JC, Capelo J, Pinto-Gomes C, Neto C (1999) Overview of the vegetation and lansdcape of the lower Algarve (southern Portugal): silicious ecosystem, schist, sandy substracta, dunes and saltmarshes. In Rivas-Martínez S, Loidi-Arregui J, Costa Talens M, Díaz-González TE, Penas Merino A (eds) Iter Ibaricum A.D. MIM. (Excursus geobotanicus per Hispaniam et Lusitaniam, ante XLII Symposium Societatis Internationalis Scientiae Vegetationis Bilbao mense Iulio celebrandu dicti Anni). Itinera Geobotanica, 13: 137-147.

Lousã M, Costa JC, Capelo J, Pinto-Gomes C, Neto C (1999) The vegetation of the strech between Faro and Évora. In Rivas-Martínez S, Loidi-Arregui J, Costa Talens M, Díaz-González TE, Penas Merino A (eds) Iter Ibaricum A.D. MIM. (Excursus geobotanicus per Hispaniam et Lusitaniam, ante XLII Symposium Societatis Internationalis Scientiae Vegetationis Bilbao mense Iulio celebrandu dicti Anni). Itinera Geobotanica, 13: 149-168.

Lousã M, Costa JC, Capelo J, Pinto-Gomes C, Neto C (1999) The Plants communities and landscape between Évora and Badajoz. In Rivas-Martínez S, Loidi-Arregui J, Costa Talens M, Díaz-González TE, Penas Merino A (eds) Iter Ibericum A.D. MIM. (Excursus geobotanicus per Hispaniam et Lusitaniam, ante XLII Syposium Sociatatis Internationalis Scientiae Vegetationis Bilbao mense Iulio celebrandu dicti Anni). Itinera Geobotanica, 13: 169.

Maheras P, Xoplaki E, Davies TD, Martin-Vide J, Barriendos M, Alcoforado MJ (1999) Warm and cold monthly anomalies across the Mediterranean basin and their relationship with circulation: 1860-1990. International Journal of Climatology, 19: 1697-1715.

1998
Merlier C, Alcoforado MJ, Lopes A, Mestre O (1998) Homogéneisation des longues séries de températures. Publications de l'Association Internationale de Climatologie, 11: 284-290.

1997
Alcoforado MJ, Nunes MF, Garcia JC (1997) Climat et Société à Lisbonne avant la mise en place institutionnelle des observations météorologiques. Publications de l'Association Internationale de Climatologie, 10: 75-83.

1996
Alcoforado MJ (1996) Ambiances bioclimatiques estivales de quelques espaces verts de Lisbonne. Publications de l'Association Internationale de Climatologie, 9: 273-280.

Fragoso M (1996) Situations synoptiques et modes de répartition spatiale des précipitations dans l'Estremadura portugaise. Publications de l'Association International de Climatologie, 9: 84-92.

1995
Maheras P, Alcoforado MJ, Guika S, Vafiadis M (1995) Relations entre les périodes sèches et humides et les indices de circulation atmosphérique au Portugal durant la dernière période séculaire. Publications de l'Association Internationale de Climatologie, 7: 241-248.

1994
Alcoforado MJ (1994) L'extrapolation spatiale des données thermiques en milieu urbain. Publications de l'Association Internationale de Climatologie, 6: 493-502.

Maheras P, Alcoforado MJ, Guika S (1994) Les saisons, les années et les périodes sèches et humides au Portugal durant la dernière période séculaire. Publications de l'Association Internationale de Climatologie, 6: 191-199.

1991
Alcoforado MJ (1991) Influence de l'advection sur les champs thermiques urbains à Lisbonne. Publications de l'Association Internationale de Climatologie, 4: 29-35.

1989
Alcoforado MJ (1989) Représentativité temporelle des mesures itinérantes. Publications de l'Association Internationale de Climatologie, 2: 69-74.

1986
Alcoforado MJ (1986) Contribution to the study of Lisbon's heat island. Analysis from an infra-red image. Freiburger Geographische Hefte, 26: 165-176.