Results 41 to 50 of about 526 (173)

Genetic variation inFitzroya cupressoides(alerce), a threatened South American conifer

open access: yesMolecular Ecology, 1999
AbstractFitzroya cupressoides(alerce, Cupressaceae) is a large and exceptionally long‐lived conifer, endemic to a restricted area of southern Chile and neighbouring areas of Argentina. As a result of its high economic value, the species has been severely exploited for timber, and remnant populations are fragmented and often highly disturbed.
Allnutt, T. R.   +6 more
openaire   +3 more sources

Restricted Dispersal in the Late Successional Forest Tree Species Nothofagus Pumilio: Consequences Under Global Change

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
We aim to uncover the current and historic effective dispersal distances and characterize fine‐scale genetic structure in the forest tree species Nothofagus pumilio. Short seed dispersal distances mean N. pumilio distribution expansion capacity may be limited, especially in the context of global change.
C. Soliani   +8 more
wiley   +1 more source

Vestigios para una historia musical de la sociedad chilena en la historia reciente: El Fondo Documental Sello Alerce [PDF]

open access: yes, 2021
El sello Alerce fue uno de los más importantes factores en la evolución de la historia de la música popular chilena durante el último cuarto del siglo XX.
Albornoz Cuevas, César
core   +1 more source

Palacio de correos, telégrafos y oficinas públicas, en Cortina D'Ampezzo

open access: yesInformes de la Construccion, 1964
El edificio aloja en el semisótano los locales de ingreso y maniobra con acceso cubierto para automóviles, garaje, archivo, ropero, aseos del personal y calderas de calefacción.
Edoardo Gellner   +2 more
doaj   +1 more source

Bristlecone Pine Maximum Latewood Density as a Superior Proxy for Millennium‐Length Temperature Reconstructions

open access: yesGeophysical Research Letters, Volume 51, Issue 15, 16 August 2024.
Abstract Bristlecone pine (Pinus longaeva) (PILO) trees exhibit exceptional longevity. Their tree‐ring width (TRW) series offer valuable insights into climatic variability. Maximum latewood density (MXD) typically correlates better with temperature variations than TRW, yet PILO MXD records are non‐existent due to methodological challenges related to ...
T. De Mil   +8 more
wiley   +1 more source

Shape files a data sheet for observed fluctuations of the Alerce glacier (1953-2020), North Patagonian Andes [PDF]

open access: yes
Glaciers in the northern Patagonian Andes show the highest rate of loss of all the Andean regions for the last decade. Detailed records of long-term variations in glacier extent are crucial to put current climate change into context and quantify its ...
Ruiz, Lucas   +3 more
core   +1 more source

Efectos de las políticas urbanas chilenas, segregación y vulnerabilidad en alerce, Puerto Montt. [PDF]

open access: yes, 2021
Tesis presentada para optar al título de Geógrafo/a.La presente investigación tiene como objetivo general analizar los efectos de las políticas urbanas en la creación de la ciudad satélite de Alerce, vinculados a la segregación y la vulnerabilidad ...
Andrade Salamanca, Pluvia Elqui
core  

La memoria territorioafectiva del alerce y la tejuela como la huella de una identidad que permanece viva [PDF]

open access: yes, 2023
Native wood is becoming increasingly scarce, as a result of the abuse and indiscriminate felling of the forest that we have practised. Larch, as a noble wood and the identity wood of shingles (used as façade cladding), is today only available from ...
Achondo Moya, Pedro Pablo   +1 more
core  

A broker-integrated algorithm for electromagnetic counterpart searches to gravitational-wave events in O4a and O4b runs

open access: yesAstronomy & Astrophysics
Context. We present an automated framework for a search for optical counterparts of LIGO–Virgo–KAGRA (LVK) gravitational-wave (GW) superevents using public Zwicky Transient Facility (ZTF) alerts processed through the Automatic Learning for the Rapid ...
Bommireddy Hemanth   +8 more
doaj   +1 more source

Habitar en el viaje: una aproximación antropológica a la Norpatagonia chilena

open access: yesRevista de Antropologia, 2023
El artículo tiene como objetivo presentar algunos rasgos históricos y sociales de las sociedades de colonos marginales de la Norpatagonia chilena, así como proponer herramientas conceptuales de la antropología, que puedan guiar la comprensión ...
Andrea Freddi
doaj  

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