Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Mercedes García Antón"'
Autor:
Fátima Franco Múgica, Mercedes García Antón, Javier Maldonado Ruiz, Carlos Morla Juaristi, Helios Sainz Olleros
Publikováno v:
Anales del Jardín Botánico de Madrid, Vol 59, Iss 1, Pp 113-124 (2001)
Pollen and charcoal analyses of a core from Pelagallinas peatbog, located in the Sierra de Alto Rey at the eastern sector of the Central Mountain Range (Guadalajara), show the environmental history of the montane vegetation during the last 4000 years
Externí odkaz:
https://doaj.org/article/c39e49d4be014e58a21a43d5ee8422e9
Publikováno v:
Arbor: Ciencia, Pensamiento y Cultura, Vol 161, Iss 635-636, Pp 365-381 (1998)
Desde hace medio siglo el análisis polínico de sedimentos fósiles viene consolidándose como una de las principales disciplinas que facilitan información acerca de la evolución de los paisajes vegetales a lo largo del tiempo. La utilidad de esta
Externí odkaz:
https://doaj.org/article/76776eff0c6b4908b538af30be86df18
Autor:
Ignacio García-Amorena, Mercedes García-Antón, José María Postigo-Mijarra, Mar Génova, Salvia García-Álvarez, Carlos Morla
Publikováno v:
Vegetation History and Archaeobotany. 30:331-346
Integration of a diverse set of data from pollen, wood, macrofossils and dendrochronological studies from the Sierra de Ayllon, a mountainous region in central Spain, enables one of the most complete palaeoecological vegetation reconstructions for al
Publikováno v:
Journal of Ecology. 105:634-646
1.Pinus nigra Arn. forests dominated over extensive areas of the Northern Iberian Plateau (Spain) during the Holocene, but a strong decline during the historical period (c. 1300-700 cal. BP) led to the present fragmented populations. This demise has
Publikováno v:
Quaternary Research, ISSN 0033-5894, 2014, Vol. 81
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
We reconstructed vegetation responses to climate oscillations, fire and human activities since the last glacial maximum in inland NW Iberia, where previous paleoecological research is scarce. Extremely sparse and open vegetation composed of steppic g
Publikováno v:
Quaternary Science Reviews. 59:5-17
A new palaeoecological sequence from the western Iberian Central Range significantly contributes to the knowledge on the Holocene vegetation dynamics in central Iberia. This sequence supports the existence of time-transgressive changes in the vegetat
Publikováno v:
The Holocene, ISSN 0959-6836, 2012-05, Vol. 22, No. 5
Archivo Digital UPM
Universidad Politécnica de Madrid
Archivo Digital UPM
Universidad Politécnica de Madrid
In the southern Duero Basin of central Spain, there are vast areas of aeolian sand sheets and dune fields. A comprehensive survey of the sand quarries in this area identified a number of palaeosols in sedimentary sequences. The identification and AMS
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 302:323-337
Detailed studies on the late Holocene vegetation dynamics of the mountains of NW Iberia are rare. Furthermore, the impact of human activities and changes in fire activity on the natural vegetation are not well-known over these areas. In order to impr
Autor:
Santiago Fernández, José S. Carrión, José Antonio López Sáez, Penélope González-Sampériz, Mercedes García Antón, Graciela Gil-Romera, Celia Martín-Puertas, Vania Stefanova, Lourdes López-Merino
Publikováno v:
The Open Ecology Journal. 3:43-53
Autor:
Fátima Franco-Múgica, Helios Sainz-Ollero, Mercedes García-Antón, Javier Maldonado-Ruiz, Carlos Morla-Juaristi
Publikováno v:
Quaternary Research. 63:1-14
We present a new stratigraphic (pollen and nonpollen microfossils and charcoal particle) sequence with five AMS dates, covering about the last 9000 yr, of a core collected from the Spanish northern meseta, one of the territories of the Iberian Penins