Results 71 to 80 of about 2,119 (198)

Efecto de la cobertura y de la fertilización en el desarrollo de plantas de Nothofagus alessandrii cultivadas en contenedor [PDF]

open access: yes, 2011
Mena, C (Mena, Carlos).Univ Talca, Fac Ciencias Forestales, Ctr Geomat, Talca, Chile.Nothofagus alessandrii is an endangered species. Yet, available information for the propagation and nursery cultivation of this species is conspicuously lacking. To this
Cerrillo, R.M.N.   +3 more
core   +1 more source

Commodity risk assessment of Betula pendula and Betula pubescens plants from the UK

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Betula pendula and B.
EFSA Panel on Plant Health (PLH)   +32 more
wiley   +1 more source

Diversidad de plantas trepadoras y epífitas vasculares en un paisaje agroforestal del sur de chile: una comparación entre fragmentos de bosque nativo

open access: yesBoletín de la Sociedad Argentina de Botánica, 2012
Se comparó la diversidad de plantas trepadoras y epífitas vasculares entre un fragmento de bosque siempreverde (Laureliopsis philippiana y Eucryphia cordifolia) y cuatro fragmentos de bosque secundario dominados por Nothofagus obliqua en una matriz ...
Jimmy Pincheira-Ulbrich   +2 more
doaj  

What did it used to look like? A case study from tall, wet mainland Mountain Ash forests prior to British invasion

open access: yesAustral Ecology, Volume 49, Issue 4, April 2024.
This study investigates multiple different forms of ecological and historical evidence about what the Mountain Ash (Eucalyptus regnans) forests within the Wet and Damp Forest Ecological Vegetation Classes in Victoria were like prior to, and at the time of, the British invasion in 1788. We show that at the time of the British invasion, mainland Mountain
David Lindenmayer   +3 more
wiley   +1 more source

NUEVA LOCALIDAD GEOGRAFICA PARA BERBERIS NEGERIANA TISCHLER (BERBERIDACEAE) EN LA PROVINCIA DE ARAUCO, REGION DEL BIO-BIO, CHILE NEW GEOGRAPHICAL LOCALITY FOR BERBERIS NEGERIANA TISCHLER (BERBERIDACEAE) IN THE PROVINCE OF ARAUCO, BIO-BIO REGION, CHILE

open access: yesGayana: Botanica, 2008
This note reports the finding of a population of Berberis negeriana Tischler (Berberidaceae), in the province of Arauco, Bío-Bío Region (37°42'17" S y 73°19'43" W) in the center south of Chile.
Persy Gómez   +2 more
doaj  

Actividad biológica y agregados estables al agua en dos tipos de formaciones vegetales de un bosque templado del Centro-Sur de Chile con perturbación antrópica

open access: yesEcología Austral, 2007
La demanda creciente de productos maderables y no maderables, provenientes de bosques naturales, ha aumentado la tasa de degradación de estos sistemas. Este proceso resulta en la necesidad de conocer cuáles son las variables dinámicas que intervienen en
Marysol Alvear   +4 more
doaj  

Long-term monitoring reveals the effect of precipitation and silviculture on Nothofagus regeneration in Northern Patagonia mixed forests

open access: yesEcological Processes
Background Tree regeneration is a key component of resilience because it promotes post-disturbance recovery of forests. Northwestern Patagonia from Argentina is occupied by Nothofagus alpina (Na), N. obliqua (No), and N.
Georgina Sola   +9 more
doaj   +1 more source

Review of Noterapion Kissinger from Chile and Argentina (Coleoptera: Apionidae) [PDF]

open access: yes, 2002
Descriptions and a key are provided for 7 South American species of Note rap ion Kissinger (2002) (type species Apion meorrhynchum Philippi and Philippi) including N. bruchi (Beguin-Billecocq), N. meorrhynchum (Philippi and Philippi), N.
Kissinger, David G.
core  

Observations on the larval biology in the genus Calydon (Coleoptera: Cerambycidae) with new records in Patagonia, Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2009
Se obtuvieron 20 adultos de Calydon submetallicum de trozas de roble pellín (Nothofagus obliqua), especie forestal introducida en la provincia de Chubut.
Susana RIZZUTO
doaj  

Alteracion en la vegetacion endemica por fuegos, en el macizo montañoso mas extenso de la cordillera costera en la zona mediterranea de Chile

open access: yesTerritorium: Revista Portuguesa de riscos, prevenção e segurança, 2011
En la Región Metropolitana de Santiago de Chile se localiza el cordón montañoso más extenso de la Cordillera de la Costa de Chile mediterráneo, denominado Altos de Cantillana, con una altitud de 2.281 m.s.n.m. En la misma cadena hay otros dos macizos que
Víctor Quintanilla
doaj   +1 more source

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