Biblioteca digital - Instituto Forestal
  • Facebook
  • Twitter
  • Youtube
  • Home
  • Language
    • Español
    • English
    • Português
  • Contact us
  • Sitio INFOR
Búsqueda avanzada

Colecctions

General collection
INFOR Publications
Ciencia e Investigación Forestal Journal
External resources

Research areas

  • Diversificación Forestal
  • Información y Economía Forestal
  • Inventario y Monitoreo de Ecosistemas Forestales
  • Silvicultura y Manejo de Ecosistemas Forestales Nativos y Exóticos
  • Tecnología y Productos de la Madera
View Item 
  •   Home
  • Publicaciones INFOR
  • Inventario y Monitoreo de Ecosistemas Forestales
  • View Item
  •   Home
  • Publicaciones INFOR
  • Inventario y Monitoreo de Ecosistemas Forestales
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

General collection

Corresponds to the general collection of the INFOR´s Library with bibliographic material from different publishers and institutions.

INFOR Publications

It contains the research carried out by INFOR on various sectorial topics.

Ciencia e Investigación Forestal Journal

It contains the articles published in the institutional scientific journal since 1987.

External resources

Access to other institutional repositories in the forestry and agriculture topics.

+A 5680-year tree-ring temperature record for southern South America

Artículo de revista
Thumbnail
Editorial
Elsevier
Date
2020
Cómo citar
...
Metadata
Show full metadata
Autor(es)
Lara Aguilar, Antonio
Villalba, Ricardo
Urrutia-Jalabert, Rocío
Gonzalez Reyes, Alvaro
Aravena, Juan
Luckman, Brian
Cuq, Emilio
Rodríguez, Carmen Gloria
Wolodarsky-Franke, Alexia
Abstract
It is widely documented that the Earth’s surface temperatures have increased in recent decades. However, temperature increment patterns are not uniform around the globe, showing different or even contrasting trends. Here we present a mean maximum summer temperature record, based on tree-ring widths, over the past 5682 years (3672BC – 2009AD) for southern South America (SSA), covering from mid-Holocene to the present. This is the longest such record for the Southern Hemisphere (SH), and expands available annual proxy climate records for this region in more than 2060 years. Our record explains 49% of the temperature variation, and documents two major warm periods between 3140–2800BC and 70BC – 150AD, which coincide with the lack of evidence of glacier advances in SSA. Recent decades in the reconstruction (1959–2009) show a warming trend that is not exceptional in the context of the last five millennia. The long-term relationship between our temperature reconstruction and a reconstructed total solar irradiance record, with coinciding cycles at 293, 372, 432–434, 512 and 746 years, indicate a persistent influence of solar forcing on centennial climate variability in SSA. At interannual to interdecadal scales, reconstructed temperature is mainly related to the internal climate variability of the Pacific Ocean, including El Niño Southern Oscillation (ENSO) and longer oscillations. Our study reveals the need to characterize regional-scale climate variability and its drivers, which in the context of global-scale processes such as anthropogenic warming, interact to modulate local climate affecting humans and ecosystems.
Materias
CALENTAMIENTO GLOBAL
CAMBIO CLIMATICO
PALEOCLIMATOLOGIA
ANILLOS DE ARBOLES
AMERICA DEL SUR
DOI
https://doi.org/10.1016/j.quascirev.2019.106087
Collections
  • Inventario y Monitoreo de Ecosistemas Forestales

Documento no disponible en formato digital. Consultar en biblioteca INFOR: biblioteca@infor.cl

Licencia Creative CommonsExcepto si se señala otra cosa, la licencia del ítem se describe como Licencia Creative Commons Atribución-NoComercial-SinDerivar 4.0 Internacional

Related items

Showing items related by title, author, creator and subject.

  • Artículo de revistaThumbnail

    Climate response and drought resilience of Nothofagus obliqua secondary forests across a latitudinal ... 

    Urrutia-Jalabert, Rocío; Barichivich Henríquez, Jonathan Eligio; Rozas, V.; Lara Aguilar, Antonio; Rojas Ponce, Yasna; Bahamóndez V., Carlos; Rojas-Badilla, Moisés; Gipoulou-Zuñiga, T.; Cuq, Emilio (Elsevier, 2021)
    The climate response and resilience of tree growth to drought events have been widely reported for forests from the Northern Hemisphere. However, studies are much scarcer in the extra-tropical ...
  • Thumbnail

    Influencia del clima sobre crecimiento de Roble (Nothofagus obliqua (Mirb.) Oerst.) y resiliencia de ... 

    Urrutia-Jalabert, Rocío; Rojas Ponce, Yasna (INFOR, 2020)
    Debido a la importancia de la especie roble y a que no existen estudios que hayan evaluado cómo el cambio climático puede afectar su crecimiento, los objetivos de este trabajo son los siguientes: ...
  • Capítulo de libroThumbnail

    Capítulo 11: Lecciones desafíos y recomendaciones de política para el manejo, conservación y restauración ... 

    Lara Aguilar, Antonio; Díaz, Ignacio; Little Cárdenas, Christian; Nahuelhual Muñoz, Laura Alejandra; Urrutia-Jalabert, Rocío (2012)
    El informe de FAO de la Situación de los bosques a nivel mundial, señala que la superficie forestal de Chile ha aumentado en 57.000 y 40.000 ha anuales durante las décadas 1990 - 2000 y ...
DIRECCIÓN EJECUTIVA
Calle Nueva Uno N°3570 Lt. 4 Michaihue -
San Pedro de La Paz, Concepción
(56-41) 285 32 60
SEDE METROPOLITANA
Sucre 2397, Ñuñoa, Santiago
(56-2) 2366 71 20
SEDE DIAGUITAS
Juan Georgini Runi 1507, La Serena
(56-51) 236 26 00
OFICINA CHILOÉ
Pasaje Los Queltehues s/n, sector de Putemun, Castro
(56-65) 263 65 74
SEDE BIOBÍO
Calle Nueva Uno N°3570 Lt. 4 Michaihue – San Pedro de La Paz, Concepción
(56-41) 285 32 60
SEDE LOS RÍOS
Fundo Teja Norte s/n. Valdivia
(56-63) 233 52 00
SEDE PATAGONIA
Camino Coyhaique Alto Km. 4,5. Coyhaique
(56-67) 226 25 00

Volver arriba

Biblioteca digital - Instituto Forestal

MESA CENTRAL +56 2 25192800

 

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsxmlui.ArtifactBrowser.Navigation.browse_typexmlui.ArtifactBrowser.Navigation.browse_politicaxmlui.ArtifactBrowser.Navigation.browse_publicadoenThis CollectionBy Issue DateAuthorsTitlesSubjectsxmlui.ArtifactBrowser.Navigation.browse_typexmlui.ArtifactBrowser.Navigation.browse_politicaxmlui.ArtifactBrowser.Navigation.browse_publicadoen

My Account

LoginRegister
DIRECCIÓN EJECUTIVA
Calle Nueva Uno N°3570 Lt. 4 Michaihue -
San Pedro de La Paz, Concepción
(56-41) 285 32 60
SEDE METROPOLITANA
Sucre 2397, Ñuñoa, Santiago
(56-2) 2366 71 20
SEDE DIAGUITAS
Juan Georgini Runi 1507, La Serena
(56-51) 236 26 00
OFICINA CHILOÉ
Pasaje Los Queltehues s/n, sector de Putemun, Castro
(56-65) 263 65 74
SEDE BIOBÍO
Calle Nueva Uno N°3570 Lt. 4 Michaihue – San Pedro de La Paz, Concepción
(56-41) 285 32 60
SEDE LOS RÍOS
Fundo Teja Norte s/n. Valdivia
(56-63) 233 52 00
SEDE PATAGONIA
Camino Coyhaique Alto Km. 4,5. Coyhaique
(56-67) 226 25 00

Volver arriba

Biblioteca digital - Instituto Forestal

MESA CENTRAL +56 2 25192800

 

What is Digital Library?


The Chilean Forestry Institute´s digital library provides information on the forestry sector in Chile and the world. This library has over than 21.000 titles compiled from the decade of the 60 onwards. Numerous studies are part of this large bibliographic collection, being part of the INFOR and the Chilean forestry sector historical heritage.

We invite you to access forestry knowledge from this platform.


Tipo de usuario


Test de popup inicio


My account

My account is oriented to the administrators and internal users of the platform.

Forgot your password?


Contact

Email: biblioteca@infor.cl
Telephone: +562 2 2366 7116

For any related questions please contact:
contacto_menu_superior_dias
contacto_menu_superior_direccion


Identificación de usuario

Conocerlo nos ayuda a mejorar este servicio, por favor seleccione el tipo de usuario con el que usted se identifica