Results 21 to 30 of about 2,991 (180)

Aboveground tree biomass of Araucaria araucana in southern Chile: measurements and multi-objective optimization of biomass models

iForest - Biogeosciences and Forestry, 2021
Estimating carbon stocks in wooded systems is crucial to quantify national greenhouse gas balance estimates. However, inaccurate estimates are likely due to the divergent architecture of many species.
Kutchartt E, Gayoso J, Pirotti F, Bucarey , Guerra J, Hernández J, Corvalán P, Drápela K, Olson M, Zwanzig M   +9 more
doaj   +1 more source

Discriminación de bosques de Araucaria araucana en el Parque Nacional Conguillío, centro-sur de Chile, mediante datos Landsat TM [PDF]

, 2011
Martin, JS (San Martin, Jose). Univ Talca, Inst Biol Vegetal & Biotecnol, Talca, ChileAraucaria forests (Araucaria araucana) have a tremendous ecological relevance; however, the information concerning their spatial distribution is still insufficient ...
Casanova, J.L., Espinosa, A., Herrera, M.A., Martin, J.S., Morales, L., Ojeda, N., Sandoval, V., Soto, H.   +7 more
core   +1 more source

Altered fire regimes modify lizard communities in globally endangered Araucaria forests of the southern Andes

Scientific Reports, 2021
Wildfire regimes are being altered in ecosystems worldwide. The density of reptiles responds to fires and changes to habitat structure. Some of the most vulnerable ecosystems to human-increased fire frequency are old-growth Araucaria araucana forests of ...
José Infante, Fernando J. Novoa, José Tomás Ibarra, Don J. Melnick, Kevin L. Griffin, Cristián Bonacic   +5 more
doaj   +1 more source

Contribution of Arbuscular Mycorrhizal and Endophytic Fungi to Drought Tolerance in Araucaria araucana Seedlings

Plants, 2023
In its natural distribution, Araucaria araucana is a plant species usually exposed to extreme environmental constraints such as wind, volcanism, fires, and low rainfall.
Daniel Chávez, Gustavo Rivas, Ángela Machuca, Cledir Santos, Christian Deramond, Ricardo Aroca, Pablo Cornejo   +6 more
doaj   +1 more source

¿La gente prefiere paisajes naturales? Un estudio empírico en Chile [PDF]

, 2018
Existe una conciencia creciente de que la viabilidad de la planificación del paisaje depende del apoyo del público. Sin embargo, el conocimiento sobre percepciones y preferencias del público es generalmente limitado.
Báez, Andrea, Echeverría, Christián, Fuentes, Rodrigo, Jiménez, Dana, Laterra, Pedro, Nahuelhual, Laura   +5 more
core   +2 more sources

Growth of male and female Araucaria araucana trees respond differently to regional mast events, creating sex-specific patterns in their tree-ring chronologies

Ecological Indicators, 2021
Araucaria araucana is a dioecious evergreen conifer endemic from temperate forests of south Argentina and Chile. It is a long-lived species (maximum age > 1000 years), and it presents a high potential for tree-ring based climate reconstructions. However,
Martín A. Hadad, Fidel A. Roig, Julieta G. Arco Molina, Andrew Hacket-Pain   +3 more
doaj   +1 more source

Effect of Volatile Organic Compounds from Branches of Healthy and Unhealthy Araucaria araucana (Molina) K. Koch Trees on Host Selection by Bark Beetle Sinophloeus porteri (Coleoptera: Curculionidae)

Insects
Araucaria araucana is one of the longest-living Chilean trees. Recently, Araucaria Leaf Damage disease, which causes damage to branches and crowns, was detected. Sinophloeus porteri, a bark beetle affecting A.
Washington Aniñir, Leonardo Bardehle, Cristian Montalva, Andrés Quiroz, Javier Espinoza   +4 more
doaj   +1 more source

Phylogenetic Analysis of Araucariaceae: Integrating Molecules, Morphology, and Fossils [PDF]

, 2013
Premise of research: Phylogenetic relationships of Araucariaceae (Coniferophyta, Araucariales) are revised on the basis of the first combined data matrix for the family.
Catalano, Santiago Andres, Escapa, Ignacio Hernan   +1 more
core   +2 more sources

Araucaria Araucana, DESCRIPCION ANATOMICA

Bosque, 1984
Araucaria. Araucaria araucana (Mol.) Koch. ARAUCARIACEAE Nombres Comunes: Araucana, Pino Araucaria, Pino Piñonero, Pehuen.DISTRIBUCION: La Araucaria se distribuye en la Cordillera de los Andes entre los paralelos 37° 40' y los 40° 30' de latitud sur y en la Cordillera de Nahuelbuta entre los paralelos 37° 30' y 38° 40' latitud sur.
openaire   +2 more sources

First insight into Araucaria araucana (Molina) K. Koch under its southernmost European growing condition: a proposed descriptor list for morphological characterization

Advances in Horticultural Science, 2019
Araucaria araucana is a south American endemic Conifer of conservation concern. After its introduction to Europe, this species has been often planted for ornamental purposes in parks and gardens, where its unusual appearance was admired.
Maurizio Antonetti, Stefania Nin, G. Burchi   +2 more
doaj   +1 more source