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Artículo
Proline content of sugar beet storage roots: Response to water deficit and nitrogen fertilization at field conditions
(Elsevier, 2007-06)
Drought stress is one of the major factors causing profit loss of the sugar beet crop. The accumulation of proline, an indicator of water stress, has been reported in response to osmotic and salt stress in sugar beet leaves, ...
Artículo
Differential Contribution of Frugivores to Complex Seed Dispersal Patterns
(National Academy of Sciences, 2007)
Frugivores are highly variable in their contribution to fruit removal in plant populations. However, data are lacking on species-specific variation in two central aspects of seed dispersal, distance of dispersal and ...
Artículo
Catálogo florístico del espacio natural de Doñana (SO de España). Plantas vasculares
(Universidad de Sevilla, 2007)
Este catálogo sinóptico incluye todas las plantas vasculares nativas o naturalizadas que conforman la flora del Espacio Natural de Doñana, dentro del que están incluidos los parques Nacional y Natural de Doñana. Es uno de ...