erica tetralix
Recently Published Documents


TOTAL DOCUMENTS

25
(FIVE YEARS 0)

H-INDEX

8
(FIVE YEARS 0)

Author(s):  
P. F. Cannon

Abstract A description is provided for Protoventuria tetraspora, which is apparently a very mild parasite on moribund leaves, later saprobic on dead leaves and stems. Some information on its habitats, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Europe (Norway, Sweden, UK)) and hosts (Erica tetralix). No reports of negative economic impacts of this fungus have been found.


2014 ◽  
Vol 184 ◽  
pp. 1-8 ◽  
Author(s):  
Christian Damgaard ◽  
Morten Strandberg ◽  
Søren Munch Kristiansen ◽  
Knud Erik Nielsen ◽  
Jesper L. Bak

2012 ◽  
Vol 25 (6) ◽  
pp. 532-540 ◽  
Author(s):  
A. Muñoz ◽  
M. Basanta ◽  
E. Díaz-vizcaíno ◽  
O. Reyes ◽  
M. Casal

AMBIO ◽  
2012 ◽  
Vol 41 (4) ◽  
pp. 393-401 ◽  
Author(s):  
Morten Strandberg ◽  
Christian Damgaard ◽  
Hans Jørgen Degn ◽  
Jesper Bak ◽  
Knud Erik Nielsen

2012 ◽  
Vol 94 (1) ◽  
pp. 34-40 ◽  
Author(s):  
A. Muñoz ◽  
J. García-Duro ◽  
R. Álvarez ◽  
X.M. Pesqueira ◽  
O. Reyes ◽  
...  

Author(s):  
Shakhnoza S. Azimova ◽  
Anna I. Glushenkova
Keyword(s):  

2008 ◽  
Vol 33 ◽  
pp. 289-307
Author(s):  
Álvaro Martins ◽  
Antonio L. Crespí ◽  
Adriano Castro ◽  
Claúdia P. Fernandes ◽  
João Rocha ◽  
...  

RESUMEN. Contribución para la caracterización bioclimática del norte de Portugal. La transiciónflorística atlántico-mediterránea. Este trabajo se incluye en la serie de trabajos ya iniciados por Crespíet al. (2001), con el objetivo de contribuir al conocimiento bioclimático del Norte de Portugal, através de la información florística presente. En este sentido, y para proceder a una posible cartografiade las áreas biogeográficas naturales desde una perspectiva termopluviométrica, son ahora introducidos39 nuevos táxones para la relación ya existente. Los táxones analizados en esta aportación son: Anthemistriumfetti f. flosculosa, Arnica montana subsp. atlantica, Aster aragonensis, Carduus bourgeanus,Carduus carpetanus, Carduus platypus subsp. platypus, Carduus platypus var. granatensis, Carduuspycnocephalus, Centaurea cyanus, Centaurea geresensi, Centaurea herminii subsp. herminii, Centaurealangeana, Centaurea rivularis, Centaurea triumfetti subsp. lingulata, Leucanthemopsis pallida subsp.flaveola, Leucanthemopsis pallida subsp. pulverulenta, Leuzea rhaponticoides, Phalacrocarpumhoffmannseggii, Santolina rosmarinifolia, Santolina semidentata, Arbutus unedo, Cistus ladanifer,Cistus laurifolius, Cistus populifolius, Cistus psilosepalus, Cistus salvifolius, Erica arborea, Ericaaustralis, Erica ciliaris, Erica cinerea, Erica lusitanica, Erica scoparia, Erica tetralix, Erica umbellata,Halimium lasianthum subsp alyssoides, Halimium lasianthum subsp lasianthum, Halimium ocymoides,Halimium umbellatum subsp umbellatum, Halimium umbellatum subsp. viscosum. De modo a poderalcanzar los objetivos propuestos, se procede a la aplicación de una rutina programática multivariada,basada en un sistema de información geográfico (SIG), a partir del cual cada uno de los táxonesestudiados es georeferenciado sobre cartografía ambiental (confeccionada y publicada por el Institutopara a Conservação da Natureza, del Ministerio del Ambiente portugués), comparándola después conlas caracterizaciones fitoclimáticas de Franco (1994) y de Costa et al. (1998). Los resultados obtenidosconfirman no sólo un acusado efecto gradual de transición entre el área de influencia bioclimáticaatlántica y la mediterránea, como además la existencia de una tendencia de comportamientofitoclimático intermedio, no considerada hasta el momento en las caracterizaciones bioclimáticas yapublicadas.Palabras clave. Taxonomía, distribución, SIG, caracterización bioclimática.ABSTRACT. Approach on the climatic characterization for Northern of Portugal. The atlanticmediterraneanfloristic transition. Thirty-nine specific and infraspecific taxa with different occurrencesin the continental portuguese area are referred in the present work. In the light of these behaviours,the climatic and geomorphological variability of the North of Portugal has been importantenvironmental factors to explain the floristic diversity in this part of the country. In this case, the taxaanalysed are: Anthemis triumfetti f. flosculosa, Arnica montana subsp. atlantica, Aster aragonensis,Carduus bourgeanus, Carduus carpetanus, Carduus platypus subsp. platypus, Carduus platypus var.granatensis, Carduus pycnocephalus, Centaurea cyanus, Centaurea geresensi, Centaurea herminiisubsp. herminii, Centaurea langeana, Centaurea rivularis, Centaurea triumfetti subsp. lingulata,Leucanthemopsis pallida subsp. flaveola, Leucanthemopsis pallida subsp. pulverulenta, Leuzearhaponticoides, Phalacrocarpum hoffmannseggii, Santolina rosmarinifolia, Santolina semidentata,Arbutus unedo, Cistus ladanifer, Cistus laurifolius, Cistus populifolius, Cistus psilosepalus, Cistussalvifolius, Erica arborea, Erica australis, Erica ciliaris, Erica cinerea, Erica lusitanica, Ericascoparia, Erica tetralix, Erica umbellata, Halimium lasianthum subsp alyssoides, Halimium lasianthumsubsp lasianthum, Halimium ocymoides, Halimium umbellatum subsp umbellatum, Halimiumumbellatum subsp. viscosum. Because of the appropriate management of the floristic richness, amultivariate statistic routine is applied on a Geographical Informatic System (GIS) the chorological,geomorphological and climatic characterization for each one are described in this paper. The geologicalsubstrate and the altitudinal classes are focused for the geomorphological approach, as well as twobiogeographic classifications are used to correlate the occurrence of the taxa and their bioclimaticpreferences. In the light of this analytical scheme, every taxa is geo-referenced upon an environmentalcartography (elaborated by the Instituto para a Conservação da Natureza), compared with the Franco´s(1994) and Costa´s et al. (1998) phytoclimatic characterizations. The results obtained are pointingout the floristic progressive differentiation between the atlantic bioclimatic influence and themediterranean one, as well as the existence of an intermediate bioclimatic tendency which had neverbeen considered so far.Key words. Taxonomy, distribution, GIS, environmental characterization


Sign in / Sign up

Export Citation Format

Share Document