Data/hora: 09/06/2024 08:43:19

Provedor de dados: 	73	
País: 	Chile	
Título: 	A VEGETATION MAP OF NEVADOS DE CHILLAN VOLCANIC COMPLEX, BIO-BIO REGION, CHILE	
Autores: 	Pfanzelt,Simon; Grau,Jürke; Rodríguez,Roberto.	
Data: 	2008-01-01	
Ano: 	2008	
Palavras-chave: 	Southern Andes; Vegetation cartography; Photo-interpretation; Termas de Chillan.	
Resumo: 	A vegetation survey of the AndeanNevados de Chillan volcanic complex, Bio-Bio Region, Chile, resulted in the preparation of a colour vegetation map, based on photo-interpretation of an aerial photograph of 1998. Classification followed a divisive method and combined physiognomic, floristic, and pedologic criteria. It resulted in eleven distinguishable vegetation units: (1) Nothofagus dombeyi forest, (2) N. pumilio forest, (3) Nothofagus mixed forest, (4) N. pumilio krummholz, (5) N. antárctica krummholz, assemblages of (6)Adesmia emarginata-Pozoa coriácea, (l)Adesmia emarginata-Berberis empetrifolia, (K) Adesmia emarginata-Loasa lateritia, (9) Chusquea culeou-Cokones, and (10) Caltha sagittata-Mimulus luteus, and the (11) Nassauvia revoluta-Poa obvallata assemblage which builds the upper vegetational belt. The study area's vegetation, located in the Mediterranean-temperate transition zone, shows a higher floristic affinity to temperate regions' vegetation.	
Tipo: 	Journal article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432008000200007	
Editor: 	Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción	
Formato: 	text/html	
Fonte: 	Gayana. Botánica  v.65 n.2 2008