ARAUCARIA

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Araucaria araucana Forests in Argentina: Exploring Floristic and Ecological Variability along a West-East Transect
《Open Journal of Forestry》2024年第4期433-450,共18页Eduardo Martínez Carretero Ana Navas Romero Andrea Duplancic Marcela Ontivero Jorge Alcalá Jauregui 
In Argentina, the Araucaria araucana forest occupies a vast area in the Northwest of Patagonia, following a pronounced gradient of increasing xericity from west to east over a short distance. These forests have been t...
关键词:Forest Floristic Identity Rocky Outcrops Xericity 
Incidence of controlled water restriction on density and chemical profiles in tree rings of Araucaria araucana seedlings
《Ecological Processes》2024年第3期52-66,共15页Sofía Papú Daigard Ricardo Ortega‑Rodriguez Fidel Alejandro Roig Florencia Navas 
supported by Consejo Nacional de Investigaciones Cientí‑fcas y Técnicas(CONICET,Argentina)through a doctoral fellowship to Sofía Papúand a project funded by the Agencia Nacional de Promoción Científca y Tecnológica(PICT-2679)and the program Bosques Andinos-HELVETAS Swiss Intercooperation;This research is a contribution to the NSF-FAPESP PIRE pro‑ject grants 2009/53951-7,2017/50085-3,2018/22914-8,2020/04608-7.
Background Dehydration of plant tissues caused by water stress affects the dynamics of the lateral cambium, the rate of cell division and differentiation in cell lumen size, wall thickness and wall chemical properties...
关键词:Wood density Wood anatomy Wood chemistry Water stress Intra-annual density fuctuation Climate change 
Sex-dependent resilience to extreme drought events:implications for climate change adaptation of a South American endangered tree species
《Ecological Processes》2024年第2期48-60,共13页Sergio Piraino Martín Ariel Hadad Yanina Antonia Ribas‑Fernández Fidel Alejandro Roig 
supported by the Agencia Nacional de Promoción Científica y Tecnológica of Argentina(PICT-2018-1056 to MAH);Cooperation International Project between CONICET and NSFC-2019 to MAH;Cooperation International Project between CONICET and Royal Society-2019 to FAR
Background Recent changes in climatic trends are resulting in an increased frequency and intensity of extreme events,with unknown effect on ecosystem dynamics in the near future.Extreme drought episodes are recognized...
关键词:ARAUCARIA CLIMATE change Dendrochronology Extreme drought event RESILIENCE 
Reproductive patterns in Araucaria araucana forests in the Andean range,Chile
《Ecological Processes》2024年第1期252-261,共10页Sergio Donoso Karen Peña-Rojas Claudia Espinoza Carolain Badaracco Rómulo Santelices-Moya Antonio Cabrera-Ariza 
Uso sustentable de hojas de boldo y pinones de araucaria 052-2010 del Fondo de Investigación del Bosque Nativo(Chile)
Background Araucaria araucana is a mast species that presents a high variability in annual cone production.Researchers have recorded synchronization events in cone production in different populations,which allows the ...
关键词:Seed weight Germination potential Masting species Sustainable use Dioecious species 
Impacts of fire severity and cattle grazing on early plant dynamics in old-growth Araucaria-Nothofagus forests
《Forest Ecosystems》2019年第4期298-311,共14页Paola Arroyo-Vargas Andres Fuentes-Ramírez Bart Muys Aníbal Pauchard 
funded by Fondo Nacional de Desarrollo Científico y Tecnológico,FONDECYT 11150487;the Erasmus+Program for funding a research internship at the Division of Forest;Nature and Landscape,KU Leuven,Belgium.AP was funded by CONICYT AFB-170008;supported by Concurso Nacional Inserción en la Academia 2017CONICYT-PAI 79170054
Background: Fire has historically shaped the dynamics of Araucaria araucana-Nothofagus pumilio forests in the Andean region of South America. Nevertheless, human disturbances and stronger drought events have resulted ...
关键词:Fire severity gradient WILDFIRE Post-fire plant recovery Cattle exclusion Synergistic effects of disturbances Araucaria araucana Nothofagus pumilio 
Species diversity in restoration plantings: Important factors for increasing the diversity of threatened tree species in the restoration of the Araucaria forest ecosystem被引量:3
《Plant Diversity》2019年第2期84-93,共10页Taylor E.Shaw 
Global Trees Campaign, Flora and Fauna International, University of East Anglia;the Sir Philip Reckitt Educational Trust for funding this research
The Araucaria forest ecosystem in southern Brazil is highly threatened: less than one percent of the original forest remains, and what is left is a fragmented agro-mosaic of mostly early-to-late secondary forest patch...
关键词:RESTORATION ARAUCARIA forest THREATENED species NURSERIES RESTORATION practitioners Decision-making 
Antioxidant Activity of Cosmetic Formulations Based on Novel Extracts from Seeds of Brazilian <i>Araucaria angustifolia</i>(Bertoll) Kuntze
《Journal of Cosmetics, Dermatological Sciences and Applications》2014年第3期190-202,共13页Gabriela Sprada Tavares da Mota Angela Bonjorno Arantes Gianni Sacchetti Antonella Spagnoletti Paola Ziosi Emanuela Scalambra Silvia Vertuani Stefano Manfredini 
The process of oxidation, due to free radicals, is the cause of major concern for human health. In particular damages related to the skin have great relevance;therefore, many antioxidants based products are developed ...
关键词:ARAUCARIA angustifolia Sustainability Seed Alcoholic EXTRACTS Antioxidant Activity Characterization HPTLC ORAC PCL 
美卓在巴西Araucaria兴建新服务机构
《造纸信息》2010年第9期51-51,共1页
日前,美卓公司决定在巴西东南部巴拉那州Araucaria市投资兴建新服务机构。就制浆、造纸和电力工业的服务而言,这项投资可提升美卓的竞争力,也有助于巩固其在新兴市场中的地位。首期投资约1400万欧元。随后,将进一步追加投资,以提...
关键词:造纸工业 美卓公司 巴西 ARAUCARIA 服务机构 
A New Female Cone,Araucaria beipoiaoensis sp.nov.from the Middle Jurassic Tiaojishan Formation,Beipiao,Western Liaoning,China and Its Evolutionary Significance被引量:1
《Acta Geologica Sinica(English Edition)》2008年第2期266-282,共17页ZHENG Shaolin ZHANG Lidong ZHANG Wu YANG Yaiun 
A new species of Araucaria, Araucaria beipiaoensis sp. nov., collected from the Middle Jurassic Tiaojishan Formation, southern hill of Shebudai village, near Beipiao city, western Liaoning is based on a permineralized...
关键词:ARAUCARIA female cone Middle Jurassic Tiaojishan Formation western Liaoning 
Araucaria cunninghamii Seedling Response to Different Forms and Rates of ^(15)N-Labelled Fertiliser被引量:1
《Pedosphere》2006年第6期745-755,共11页T, J. BLUMFIELD XU Zhi-Hong 
Project supported by a scholarship grant from the Cooperative Research Centre for Sustainable Production Forestry,Australia
Nitrogenous fertilisers are under consideration for promoting the growth of nursery-reared hoop pine (Araucaria cunninghamii Alton ex A. Cunn) seedlings in the establishment phase of second rotation (2R) plantatio...
关键词:hoop pine ^15N recovery nitrogen water use efficiency 
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