Results 11 to 20 of about 6,096 (133)
Forest Systems, 1994 N. betuloides (Fagaceae) is an economically important tree species from Fuegian forest (Argentina). The present work was carried out aiming to study the effects of gibberellic acid and potassium nitrate on the release of dormacy, and the presence of differences in germination of 2-winged and 3-winged.
C. Martinez Pastur +2 more
exaly +5 more sources
Revista Chilena de Historia Natural, 2007 Se investigó la variabilidad de las relaciones topográficas y edáficas en sitios con presencia de Nothofagus betuloides y especies arbóreas asociadas en el suroeste de Tierra del Fuego. Estas relaciones se analizaron con métodos estadísticos bivariados y
OSCAR THIERS, VICTOR GERDING
doaj +2 more sources
Phytochemical Screening and Antioxidant Activity of Seven Native Species Growing in the Forests of Southern Chilean Patagonia [PDF]
Molecules, 2021 The genus Nothofagus is one of the most abundant in the subantarctic Patagonian forests. Five species inhabit these ecosystems, three evergreen (Nothofagus betuloides, Nothofagus dombeyi, and Nothofagus nitida) and two deciduous (Nothofagus pumilio and ...
Merly de Armas-Ricard +5 more
doaj +2 more sources
Structural and Biometric Characterization ofNothofagus betuloidesProduction Forests in the Magellan Region, Chile [PDF]
Journal of Sustainable Forestry, 2007 Summary This study, in die Chilean Magellan Region, undertook the structural and biometrie characterization of Nothofagus betuloides (Mirb.) Blume (coihue de Magallanes) production forests to provide information for sustainable forest management. Six locations were surveyed, five on the continent and one on Tierra del Fuego Island.
Madariaga, Gustavo Cruz +3 more
openaire +5 more sources
Biocultural Calendars Across Four Ethnolinguistic Communities in Southwestern South America [PDF]
GeoHealth, Volume 7, Issue 4, April 2023., 2023 Abstract Since the mid‐20th century, the so‐called Great Acceleration (sensu Steffen et al., 2007, https://doi.org/10.1579/0044-7447(2007)36[614:TAAHNO]2.0.CO;2) has amplified processes of ecosystem degradation, extinction of biological species, displacement of local peoples, losses of languages, and cultural diversity.
Ricardo Rozzi +6 more
wiley +2 more sources
Phylogenetic relationships and time-calibration of the South American fossil and extant species of southern beeches (Nothofagus) [PDF]
Acta Palaeontologica Polonica, 2018 The genus Nothofagus is considered as one of the most interesting plant genera, not only for the living species but also due to the fossil evidence distributed throughout the Southern Hemisphere. Early publications postulated a close relationship between
Bárbara Vento, Federico A. Agraín
doaj +4 more sources
Survival rates in the world's southernmost forest bird community [PDF]
Ecology and Evolution, Volume 13, Issue 6, June 2023., 2023 In this article, we describe the temporal dynamics in survival probabilities for the world's southernmost forest bird community and their relationship to climatic variables. We develop a multispecies hierarchical survival model using Bayesian inference to jointly explore age‐dependent survival probabilities at the community and species levels in a ...
Erik M. Sandvig +9 more
wiley +2 more sources
Complex History of Organellar Introgression in Nothofagus Trees: Chloroplast and Mitochondrial Capture Facilitated by Natural Selection [PDF]
Ecology and Evolution, Volume 16, Issue 6, June 2026.Field photograph of an ancient Nothofagus tree covered with epiphytic lichens in the Patagonian temperate rainforest. This genus serves as a key model for investigating organellar introgression and evolutionary genomics in South America. ABSTRACT Hybridization is widespread across diverse groups of organisms, and in some cases, organellar genomes of ...
Gabriela Narváez +8 more
wiley +2 more sources
The Southernmost Known Population of the Monito Del Monte, Dromiciops gliroides [PDF]
Ecology and Evolution, Volume 16, Issue 3, March 2026.A range extension for a relict south American marsupial. ABSTRACT The monito del monte (genus Dromiciops) is a small arboreal marsupial endemic to the temperate rainforests of southern South America, and the sole extant representative of the order Microbiotheria. This lineage, considered a sister group of Australian marsupials, is of great evolutionary,
Roberto F. Nespolo +8 more
wiley +2 more sources
Diversity–Elevation Relationships of Vascular Plants in Austral Temperate Ecosystems Are Strata Dependent [PDF]
Ecology and Evolution, Volume 15, Issue 12, December 2025.We investigated diversity patterns of vascular plants of overstorey and understorey vegetation separately per stratum and the influence of anthropogenic disturbances along two elevational transects with contrasting slope aspects in a temperate rainforest and alpine scrub in southern Chile.
T. Michelt +3 more
wiley +2 more sources