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Browsing by Author Margalef, Olga

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closedAccess2013A 70,000 year multiproxy record of climatic and environmental change from Rano Aroi peatland (Easter Island)Margalef, Olga CSIC ORCID CVN; Cañellas-Boltà, Núria CSIC ; Pla-Rabes, S.; Giralt, Santiago CSIC ORCID ; Pueyo Mur, Juan José; Joosten, Hans; Rull, Valentí CSIC ORCID ; Buchaca, Teresa CSIC ORCID ; Hernández, Armand CSIC ORCID ; Valero-Garcés, Blas L. CSIC ORCID ; Moreno, Ana ; Sáez, Albertoartículo
openAccessquaternary-02-00022.pdf.jpg21-Jun-2019A continuous palynological record of forest clearing at Rano Kao (Easter Island, SE Pacific) during the last millennium: preliminary reportSeco, Irantzu; Rull, Valentí CSIC ORCID ; Montoya, Encarnación CSIC ORCID ; Cañellas-Boltà, Núria CSIC ; Giralt, Santiago CSIC ORCID ; Margalef, Olga CSIC ORCID CVN; Pla-Rabes, Sergi; D’Andrea, William J.; Bradley, Raymond S.; Sáez, Albertoartículo
openAccessfevo-01-00003 (2).pdf.jpg17-Dec-2013Challenging Easter Island's collapse: the need for interdisciplinary synergiesRull, Valentí CSIC ORCID ; Cañellas-Boltà, Núria CSIC ; Sáez, Alberto; Margalef, Olga CSIC ORCID CVN; Bao, Roberto; Pla-Rabes, S.; Valero-Garcés, Blas L. CSIC ORCID ; Giralt, Santiago CSIC ORCID artículo
openAccessRull_Frontiers_in_ecology_and_evolution_6_32.pdf.jpgApr-2018CLAFS, a Holistic climatic-ecological-anthropogenic hypothesis on Easter Island's deforestation and cultural change: Proposals and testing prospectsRull, Valentí CSIC ORCID ; Montoya, Encarnación CSIC ORCID ; Seco, Irantzu; Cañellas-Boltà, Núria CSIC ; Giralt, Santiago CSIC ORCID ; Margalef, Olga CSIC ORCID CVN; Pla-Rabes, S.; D'Andrea, William; Bradley, Raymond S.; Sáez, Albertoartículo
closedAccessaccesoRestringido.pdf.jpgOct-2021Climate change facilitated the early colonization of the Azores Archipelago during medieval timesRaposeiro, P. M.; Hernández, Armand CSIC ORCID ; Pla-Rabes, S.; Gonçalves, Vítor; Bao, Roberto; Sáez, Alberto; Shanahan, T.; Benavente-Marín, Mario ; de Boer, Erik J.; Richter, Nora; Gordon, V.; Marques, Helena; Sousa, Pedro M.; Souto, Martín; Matias, Miguel G.; Aguiar, Nicole; Pereira, Cátia Lúcio; Ritter, C.; Rubio, M. J.; Salcedo, Marina; Vázquez-Loureiro, D.; Margalef, Olga CSIC ORCID CVN; Amaral-Zettler, Linda; Costa, Ana Cristina; Huang, Yongsong; Van Leeuwen, Jaqueline FN; Masqué, Pere; Prego, R. CSIC ORCID ; Ruiz-Fernández, Ana Carolina; Sanchez-Cabeza, Joan-Albert; Trigo, Ricardo M.; Giralt, Santiago CSIC ORCID artículo
openAccessRull_Pages_Magazine_24_2_70.pdf.jpg2016Climate changes and cultural shifts on Easter Island during the last three millenniaRull, Valentí CSIC ORCID ; Cañellas-Boltà, Núria CSIC ; Margalef, Olga CSIC ORCID CVN; Pla-Rabes, S.; Giralt, Santiago CSIC ORCID artículo
openAccessGiralt_rspb.2020.0662.pdf.jpgJul-2020Ecology of the collapse of Rapa Nui societyLima, M.; Gayo, E. M.; Latorre, C.; Santoro, C. M.; Estay, S. A.; Cañellas-Boltà, Núria CSIC ; Margalef, Olga CSIC ORCID CVN; Giralt, Santiago CSIC ORCID ; Sáez, Alberto; Pla-Rabes, S.; Stenseth, Nils Christianartículo
openAccessaccesoRestringido.pdf.jpg2020Ecology of the collapse of Rapa Nui society: Population collapse of Rapa Nui societyLima, M.; Gayo, E.M.; Latorre, C.; Santoro, C.M.; Estay, S.A.; Cañellas-Boltà, Núria CSIC ; Margalef, Olga CSIC ORCID CVN; Giralt, Santiago CSIC ORCID ; Sáez, A.; Pla-Rabes, Sergi; Chr. Stenseth, N.artículo
openAccessenvironmental-processes-rano-aroi-easter-island-cañellas2014.pdf.jpg15-Nov-2014Environmental processes in Rano Aroi (Easter Island) peat geochemistry forced by climate variability during the last 70 kyrMargalef, Olga CSIC ORCID CVN; Martínez Cortizas, A. CSIC ORCID; Kylander, M.; Pla-Rabes, S.; Cañellas-Boltà, Núria CSIC ; Pueyo, José Javier CSIC ORCID ; Sáez, Alberto; Valero-Garcés, Blas L. CSIC ORCID ; Giralt, Santiago CSIC ORCID artículo
closedAccessaccesoRestringido.pdf.jpg2014Environmental processes in Rano Aroi (Easter Island) peat geochemistry forced by climate variability during the last 70kyrMargalef, Olga CSIC ORCID CVN; Martínez Cortizas, A. CSIC ORCID; Kylander, M.; Pla-Rabes, S.; Cañellas-Boltà, Núria CSIC ; Pueyo Mur, Juan José; Sáez, Alberto; Valero-Garcés, Blas L. CSIC ORCID ; Giralt, Santiago CSIC ORCID artículo
openAccessArcheobotany_Springer_Margalef2014.pdf.jpg2014First records and potential palaeoecological significance of Dianella (Xanthorrhoeaceae), an extinct representative of the native flora of Rapa Nui (Easter Island)Cañellas-Boltà, Núria CSIC ; Rull, Valentí CSIC ORCID ; Sáez, Alberto; Prebble, M; Margalef, Olga CSIC ORCID CVNartículo
closedAccessaccesoRestringido.pdf.jpg2015Late Holocene vegetation dynamics and deforestation in Rano Aroi: Implications for Easter Island's ecological and cultural historyRull, Valentí CSIC ORCID ; Cañellas-Boltà, Núria CSIC ; Margalef, Olga CSIC ORCID CVN; Sáez, Alberto; Pla-Rabes, S.; Giralt, Santiago CSIC ORCID artículo
openAccessMargalef 2012 Quaternary Science Reviews 34 113 postprint.pdf.jpg2012Macrofossils in Raraku Lake (Easter Island) integrated with sedimentary and geochemical records: Towards a palaeoecological synthesis for the last 34,000 yearsCañellas-Boltà, Núria CSIC ; Rull, Valentí CSIC ORCID ; Sáez, Alberto; Margalef, Olga CSIC ORCID CVN; Giralt, Santiago CSIC ORCID ; Pueyo Mur, Juan José; Birks, Hilary H.; Birks, H. J. B.; Pla-Rabes, S.artículo
closedAccessaccesoRestringido.pdf.jpg2016Palaeoecology and human history of Easter Island (Southern Pacific Ocean): some problems and potential solutionsRull, Valentí CSIC ORCID ; Cañellas-Boltà, Núria CSIC ; Sáez, Alberto; Giralt, Santiago CSIC ORCID ; Pla-Rabes, S.; Margalef, Olga CSIC ORCID CVNcapítulo de libro
closedAccess2010Paleoecology of Easter Island: Evidence and uncertaintiesRull, Valentí CSIC ORCID ; Cañellas-Boltà, Núria CSIC ; Sáez, Alberto; Giralt, Santiago CSIC ORCID ; Pla, Sergi; Margalef, Olga CSIC ORCID CVNartículo
openAccess25-Jan-2022Reply to Elias et al.: Multiproxy evidence of widespread landscape disturbance in multiple Azorean lakes before the Portuguese arrivalRaposeiro, Pedro M; Pla-Rabes, Sergi; Gonçalves, Vítor; Bao, Roberto; Sáez, Alberto; Shanahan, Timothy; Benavente, Mario; de Boer, Erik J; Richter, Nora; Gordon, Verónica; Marques, Helena; Sousa, Pedro M; Souto, Martín; Matias, Miguel G; Aguiar, Nicole; Pereira, Cátia; Ritter, Catarina; Rubio, María Jesús; Salcedo, Marina; Vázquez-Loureiro, David; Margalef, Olga CSIC ORCID CVN; Amaral-Zettler, Linda A; Costa, Ana Cristina; Huang, Yongsong; van Leeuwen, Jacqueline F N; Masqué, Pere; Prego, R. CSIC ORCID ; Ruiz-Fernández, Ana Carolina; Sanchez-Cabeza, Joan-Albert; Trigo, Ricardo; Giralt, Santiago CSIC ORCID artículo
closedAccessaccesoRestringido.pdf.jpgMay-2018Revisiting the role of high-energy Pacific events in the environmental and cultural history of Easter Island (Rapa Nui)Margalef, Olga CSIC ORCID CVN; Álvarez Gómez, José Antonio; Pla-Rabes, S.; Cañellas-Boltà, Núria CSIC ; Rull, Valentí CSIC ORCID ; Sáez, Alberto; Geyer, Adelina CSIC ORCID ; Peñuelas, Josep; Sardans, Jordi; Giralt, Santiago CSIC ORCID artículo
openAccessGiralt_geosciences_08_00374.pdf.jpgOct-2018The role of climate: 71 ka of atmospheric mercury deposition in the southern hemisphere recorded by rano aroi mire, easter island (chile)Pérez-Rodríguez, Marta; Margalef, Olga CSIC ORCID CVN; Corella, Juan Pablo CSIC ORCID; Saiz-Lopez, A. CSIC ORCID; Pla-Rabes, Sergi; Giralt, Santiago CSIC ORCID ; Martínez Cortizas, Antonioartículo
openAccessRull_fevo_04_00029.pdf.jpg2016Three millennia of climatic, ecological and cultural change on Easter Island: a synthetic overviewRull, Valentí CSIC ORCID ; Cañellas-Boltà, Núria CSIC ; Margalef, Olga CSIC ORCID CVN; Pla-Rabes, S.; Sáez, Alberto; Giralt, Santiago CSIC ORCID artículo
openAccessvegetation_changes_human_settlement.pdf.jpg15-Jul-2013Vegetation changes and human settlement of Easter Island during the last millennia: a multiproxy study of the Lake Raraku sedimentsCañellas-Boltà, Núria CSIC ; Rull, Valentí CSIC ORCID ; Sáez, Alberto; Margalef, Olga CSIC ORCID CVN; Bao, Roberto; Pla-Rabes, S.; Blaauwg, Maarten; Valero-Garcés, Blas L. CSIC ORCID ; Giralt, Santiago CSIC ORCID artículo