Palaeobiogeographical perspectives on pinus pinea, a controversial and enigmatic mediterranean pine

Rubiales Jimenez, Juan Manuel; García Álvarez, Salvia; Garcia-Amorena Gomez del Moral, Ignacio; Hernandez, L.; Morales del Molino, Cesar; Moreno Amat, Elena y Gómez Manzaneque, Fernando (2011). Palaeobiogeographical perspectives on pinus pinea, a controversial and enigmatic mediterranean pine. En: "5th International Biogeography Society Meeting", 07/01/2011 - 11/01/2011, Creta, Grecia.

Descripción

Título: Palaeobiogeographical perspectives on pinus pinea, a controversial and enigmatic mediterranean pine
Autor/es:
  • Rubiales Jimenez, Juan Manuel
  • García Álvarez, Salvia
  • Garcia-Amorena Gomez del Moral, Ignacio
  • Hernandez, L.
  • Morales del Molino, Cesar
  • Moreno Amat, Elena
  • Gómez Manzaneque, Fernando
Tipo de Documento: Ponencia en Congreso o Jornada (Póster)
Título del Evento: 5th International Biogeography Society Meeting
Fechas del Evento: 07/01/2011 - 11/01/2011
Lugar del Evento: Creta, Grecia
Título del Libro: Proceedings of 5th International Biogeography Society Meeting
Fecha: 2011
Materias:
Escuela: E.T.S.I. Montes (UPM) [antigua denominación]
Departamento: Silvopascicultura [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The origins of some species of economic importance occurring over the Mediterranean Basin have been a traditional matter of debate that has important implications for land management. The case of Pinus pinea L. (Stone pine) is probably one of the most controversial, due to its documented long-term interaction with humans and its presence as a symbolic tree in certain areas of the Mediterranean (e.g., southwestern Iberia and Tuscany). Among the rest of the Mediterranean pines, several features make this pine unique (it has a characteristic crown shape, an edible kernel, cones that require three years to mature, and a very depauperate genetic diversity across its range). In addition, its palaeoecological information is rather limited, as the taxonomic precision attained by pollen analysts is insufficient for this tree and macroremains (such as kernels or anatomically well preserved wood) are needed to unequivocally detect the species in the fossil record. Recent findings of macrofossils of Pinus pinea in inland Iberia (Duero Basin) extend the late- Holocene range of the species, but the palaeobiogeographical information and the exhaustive genetic data available still suggest a very limited natural area (but still not sufficiently well defined) and a long and intense history of linkage to humans.

Más información

ID de Registro: 11752
Identificador DC: http://oa.upm.es/11752/
Identificador OAI: oai:oa.upm.es:11752
Depositado por: Memoria Investigacion
Depositado el: 03 Oct 2012 10:28
Ultima Modificación: 22 Sep 2014 10:51
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