Results 41 to 50 of about 8,984 (204)

Modelo de crecimiento diamétrico de Nothofagus alpina y su relación con el de Nothofagus obliqua y Nothofagus dombeyi en los bosques naturales de la Patagonia argentina [PDF]

, 2018
Tree growth models contribute to describing the structure and functioning of forests, predicting timber production, implementing appropriate silvicultural practices and assessing the economic dimension of forestry.
Hernán Attis-Beltrán, Luis Chauchard, Martínez-Pastur,Guillermo, Alejandro Dezzotti, Guillermo Martínez-Pastur, Dezzotti, Alejandro, Chauchard,Luis, Attis Beltrán, Hernán, Martínez Pastur, Guillermo, Attis-Beltrán,Hernán, Dezzotti,Alejandro, Chauchard, Luis   +11 more
core   +3 more sources

Austrocedrus from the Late Cretaceous of Antarctica and its implications for the early evolution of southern cypresses (Callitroideae, Cupressaceae)

American Journal of Botany, Volume 113, Issue 9, September 2026.
Abstract Premise The modern distribution of the southern cypresses, Callitroideae (Cupressaceae), reflects a classic Gondwanan distribution. The initial diversification of Callitroideae is estimated to have occurred during the Cretaceous, yet fossils from this period are rare, hampering our understanding of its early evolutionary history.
Kelly C. Pfeiler, Kelly K. S. Matsunaga, Ana Andruchow‐Colombo, Ari Iglesias, Selena Y. Smith, Brian A. Atkinson   +5 more
wiley   +1 more source

Ecology of Nothofagus solandri (Black beech and mountain beech) [PDF]

, 1969
The species Nothofagus solandri, within which two subspecific taxa are recognised, i.e. Nothofagus solandri var. solandri and Nothofagus solandri var.
Wardle, John
core   +1 more source

Balances hídrícos de bosques de Nothofagus de Tierra del Fuego, Argentina

Revista de la Facultad de Agronomía, 1994
El estudio estuvo dirigido a evaluar la magnitud de la precipitación gruesa (Pg) y neta (Pn), intercepción del dosel arbóreo (I), flujo caulinar (St), trascolación (T), evapotranspiración edáfica (Eve) y total (Evt), escurrimiento superficial (E ...
J. L. Frangi, Laura L. Richter
doaj  

Using Integrated Species Distribution Models to Improve Range Size Metrics for IUCN Red List Assessments

Diversity and Distributions, Volume 32, Issue 9, September 2026.
ABSTRACT Aim Estimates of a species' Area of Occupancy (AOO) and Extent of Occurrence (EOO) are key metrics for Red List assessments. Presence‐only species distribution models (SDMs) with arbitrary thresholding are commonly used for this task even when data could support more rigorous analyses. We evaluate the advantages of integrated SDMs (iSDMs) over
Jennifer D. McCabe, Jeff. A. Johnson, John D. J. Clare, Ulises Balza, David R. Barber, Tomás Rivas‐Fuenzalida, Valeria S. Ojeda, Francisco Santander, Luke J. Sutton, Brayan Zambrano, Christopher J. W. McClure   +10 more
wiley   +1 more source

Forest management with variable retention impact over bryophyte communities of Nothofagus pumilio understory [PDF]

, 2008
Bryophyte communities are an essential component of the understory in temperate forest, but few works analyze their potential as habitat indicators. Bryophytes, as the other plant species and wildlife, were significantly affected after the harvesting ...
Lencinas, María Vanessa, Solan, Rosana, Cellini, Juan Manuel, Gallo, Emilce Andrea, Martínez Pastur, Guillermo José   +4 more
core   +1 more source

Pollen morphology of Nothofagus (Nothofagaceae, Fagales) and its phylogenetic significance

Acta Palaeobotanica, 2016
Nothofagaceae (southern beeches) are a relatively small flowering plant family of trees confined to the Southern Hemisphere. The fossil record of the family is abundant and it has been widely used as a test case for the classic hypothesis that Antarctica,
Fernández Damián Andrés, Santamarina Patricio Emmanuel, Tellería María Cristina, Palazzesi Luis, Barreda Viviana Dora   +4 more
doaj   +1 more source

Soil and Forest Degradation Driven by Cattle Grazing and Selective Logging in Sub‐Antarctic Nothofagus Ecosystems of Patagonia

Land Degradation &Development, Volume 37, Issue 14, Page 10532-10545, 30 August 2026.
ABSTRACT Soil and forest degradation driven by chronic land‐use pressures is an increasingly widespread process in forested landscapes worldwide, yet its empirical characterization remains limited, particularly in temperate and sub‐Antarctic ecosystems.
Carlos Zamorano‐Elgueta, Susana Valle, Simona Landi, José Dörner, Luis Cayuela   +4 more
wiley   +1 more source

Perturbaciones a la vegetación nativa por grandes fuegos de 50 años atrás, en bosques Nordpatagónicos. Caso de estudio en Chile Meridional

Anales de Geografía de la Universidad Complutense, 2008
Gran parte de los bosques de la Patagonia chilena pertenecen a formaciones pluviales siempre verdes y caducas (44º - 49º S). En este bosque estratificado y denso, predominan grandes Nothofagus, Mirtáceas, Proteáceas y coníferas.
Víctor Quintanilla Pérez
doaj  

Paleoseismic Evidence of Recent Co‐Seismic Ruptures in Western Tierra del Fuego, Chile

Tectonics, Volume 45, Issue 8, August 2026.
Abstract The Magallanes‐Fagnano fault (MFF) in Tierra del Fuego (TDF) is a major left‐lateral transform boundary between the South American and Scotia plates. While surface ruptures associated with the 1949 earthquakes have been documented in Argentina east of the Fagnano Lake, their extension to the west remained uncertain.
Ricardo Aguilera‐Cortés, Joseph Martinod, Riccardo Vassallo, Christian Sue, Laurent Astrade   +4 more
wiley   +1 more source