Buscar
Mostrando ítems 1-10 de 11
Artículo
The link between selfing and greater dispersibility in a heterocarpic Asteraceae
(Wiley-Blackwell, 2018-12)
Premise of the Study: Although an evolutionary link between breeding system and dispersibility has been proposed, to date empirical data and theoretical models of plants show contrasting trends. Methods: We tested two ...
Artículo
Fine Scale Determinants of Soil Litter Fauna on a Mediterranean Mixed Oak Forest Invaded by the Exotic Soil-Borne Pathogen Phytophthora cinnamomi
(MDPI, 2018)
There is growing recognition of the importance of soil fauna for modulating nutrient cycling processes such as litter decomposition. However, little is known about the drivers promoting changes in soil fauna abundance on ...
Artículo
Taxonomic revision of Trisetum sect. Trisetum (Poaceae: Pooideae: Aveninae) from Eurasia and North Africa
(Missouri Botanical Garden, 2018-09)
A taxonomic revision of Trisetum Pers. sect. Trisetum is presented. We include descriptions and synonyms of each taxon from a study of 894 vouchers from 45 herbaria. Detailed morphometric descriptions, illustrations, ...
Artículo
When dynamism is the baseline: long-term ecology of a Mediterranean seasonal wetland in the Donana National Park (Southwestern Europe)
(Springer, 2018-11)
Mediterranean seasonal wetlands are amongst the world’s most endangered ecosystems. Although seasonal wetlands’ conservation is a European continental-scale priority, their long-term ecological dynamics are not well ...
Artículo
Salinity alleviates zinc toxicity in the saltmarsh zinc-accumulator Juncus acutus
(Elsevier, 2018)
The potential importance of Juncus acutus for remediation of Zn-contaminated lands has been recognized, because of its Zn tolerance and capacity to accumulate Zn. Since it is also a halophyte, the extent to which salinity ...
Artículo
The CBRB regulon: Promoter dissection reveals novel insights into the CbrAB expression network in Pseudomonas putida
(Public Library of Science, 2018)
CbrAB is a high ranked global regulatory system exclusive of the Pseudomonads that responds to carbon limiting conditions. It has become necessary to define the particular regulon of CbrB and discriminate it from the ...
Artículo
El papel de los polinizadores en la evolución floral: una perspectiva mediterránea
(Asociacion Espanola de Ecologia Terrestre, 2018)
Los polinizadores son un determinante clave en la evolución floral a escala global. En el ámbito mediterráneo, son muchos los ejemplos de su papel en poblaciones de plantas de nuestra flora. A nivel macroevolutivo o de ...
Artículo
PGPR Reduce Root Respiration and Oxidative Stress Enhancing Spartina maritima Root Growth and Heavy Metal Rhizoaccumulation
(Frontiers Media, 2018)
The present study aims to unravel ecophysiological mechanisms underlying plant-microbe interactions under natural abiotic stress conditions, specifically heavy metal pollution. Effect of plant growth promoting rhizobacteria ...
Artículo
Changes in floral biology and inbreeding depression in native and invaded regions of Datura stramonium
(Wiley-Blackwell, 2018-01)
Plant populations invading new environments might compromise their fitness contribution to the next generation, because of the lack of native specialist pollinators and/or potential mates. Thus, changes in plant mating ...
Artículo
Notas taxonómicas sobre el género Avellinia Parl. (Poaceae: Poeae: Aveninae)
(Universidad de Málaga, 2018-12-10)
Se da a conocer la existencia de una nueva especie del género Avellinia endémica de Menorca, para la cual se propone el nombre de Avellinia longiaristata (Font Quer) Romero Zarco & L. Sáez, comb. & stat. nov. Se designan ...