Encontrados 5 documentos, a visualizar página 1 de 1
Geobotanical aspects of Cytisus oromediterraneus and Genista cinerascens...
Meireles, Catarina; Mendes, Paula; Vila-Viçosa, Carlos; Cano, Eusebio; Pinto-Gomes, CarlosIn this paper we present the results of a geobotanical study carried out on the communities of Cytisus oromediterraneus and Genista cinerascens in Serra da Estrela, two species that in the Central Iberian Peninsula lead the associations Cytiso oromediterranei-Genistetum cinerascentis and Pteridio aquilini-Cytisetum oromediterranei. The prime objective was to describe their geographical and main ecological fea...
Approach to climatophilous vegetation series of Serra da Estrela (Portugal)
Meireles, Catarina; Pinto-Gomes, Carlos; Cano, EusebioThis work contains the study results of climatophilous vegetation series from Serra da Estrela, the highest mountain on the Portuguese mainland. Located in central-northern Portugal in the Estrelensean Sector (Carpetan-Leonese Subprovince), the Serra da Estrela has several bioclimatic stages, mainly resulting from slope and altitude ranges: mesomediterranean, submediterranean mesotemperate, supramediterranean, ...
Le Teucrio salviastri-Quercetum rotundifoliae, nouvelle association forestière ...
PINTO-GOMES, Carlos; LADERO, Miguel; CANO, Eusébio; MEIRELES, Catarina; AGUIAR, Carlos; PAIVA-FERREIRA, RodrigoCe travail décrit une nouvelle association forestière à Quercus rotundifolia Lam., silicicole, méso-supérieure et supraméditerranéenne, humide à hyperhumide, caractéristique des secteurs « Estrelense, Toledano-tagano et Galaico-português », de type édaphoxérophile et correspondant à une forêt secondaire, le Teucrio salviastri-Quercetum rotundifoliae ass. nov. qui, dans les territoires mésoméditerranéens supérie...
Determination of the nutritional state of soils by means of the phytosociologic...
Cano-Ortiz, Ana; Pinto-Gomes, Carlos; Esteban, Francisco; Cano, EusébioThe paper deals with the nitrophilous Hordeum leporinum pasturelands peculiar to the olive groves of Jaén, Spain. The study first selects physiognomically homogeneous land plots and subsequently samples are taken where the relevant species is dominant. Simultaneously, an edaphic sample is taken and the different edaphic parameters are analysed. By means of phytosociological and statistical methods (cluster anal...
Current situation of the Gaudinio fragilis -Hordeion bulbosi alliance in the Ib...
Cano-Ortiz, Ana; Pinto-Gomes, Carlos; Cano, EusébioThis study reveals the occurrence of Phalaris coerulescens communities both in Portugal and the south of Andalusia (Spain). These grasslands present a variable cover ratio and have an average dominant vegetation size of about 100 cm. They tend to occur in river beds and in places which are sometimes water-logged, with a certain amount of organic matter inducing the occurrence of nitrophilous companion species. ...
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