Leslie Ransselaer Holdridge fue un botánico y climatólogo estadounidense. es aplicado y explicado mediante un diagrama triangular muy característico. 3. ZONAS DE VIDA HOLDRIDGE BASES DEL SISTEMA Se basa en la fisionomía o apariencia de la vegetación. The Way out. BIOMAS. EN COLOMBIA. DR. David Rodríguez. Updated 6 February Transcript. Zonas de vida. ZONAS CLIMATICAS. TIPOS DE ECOSISTEMAS. HOLDRIDGE.

Author: Moran Tauzshura
Country: Myanmar
Language: English (Spanish)
Genre: Art
Published (Last): 7 March 2017
Pages: 229
PDF File Size: 10.83 Mb
ePub File Size: 8.53 Mb
ISBN: 966-7-89592-292-3
Downloads: 2537
Price: Free* [*Free Regsitration Required]
Uploader: Mikalkree

The three axes of ciagrama barycentric holdrridge are:. Note that a colour for tropical rainforest has been added, as the FAO does not have one defined that I could find.

R Holdridge Book 9 editions published in in 3 languages and held by 15 WorldCat member libraries worldwide. Detailed vegetation and soils data were collected by an interdisciplinary team at 46 forest sites, and aerial photography was obtained of a representative sample of these.

Project Page Feedback Known Problems. The system has found a major use in assessing the possible changes in natural vegetation holdrifge due to global warming. Biotemperature is based on the growing season length and temperature. Annual precipitation is rain or snow. Coldest regions have not much evapotranspiration nor precipitation, hence polar deserts.

If you think this file should be featured on Wikimedia Commons as well, feel free to nominate it. It was holdridgd published by Leslie Holdridge inand updated in R Holdridge 1 edition published in in Spanish and held by 10 WorldCat member libraries holdidge. Holdridge Life Zone Classification scheme. R Holdridge Book 2 editions published in in English and held by 11 WorldCat member libraries worldwide.


Evapotranspiration can never be greater than PET. By using this site, you agree to the Terms of Use and Privacy Policy.

Holdridge, L. R. (Leslie Rensselaer) 1907-

The system is considered more appropriate to the complexities of tropical vegetation than Merriam’s system. Light, diagrrama lines and the atom, a classical, planetary model by L.

This page was last edited on 5 Februaryat From Wikipedia, the free encyclopedia. Archived from the original on Leslie Rensselaer Overview.

File:Lifezones Pengo, FAO.svg

This page diiagrama last edited on 27 Juneat The Holdridge life zones system is a global bioclimatic scheme for the classification of land areas. R Holdridge Book 5 editions published between and in Spanish and held by 12 WorldCat member libraries worldwide. R Holdridge Book 10 editions published in in English and Spanish and held by 63 WorldCat member libraries worldwide A mean old blacksmith’s actions leave him unwelcomed by both Saint Peter and the Devil when he dies.

Archived PDF from hoodridge original on 27 May Potential evapotranspiration PET is the amount of water that would be evaporated and transpired if there were sufficient water available.

The following other wikis use this file: Most widely held works by L. R Holdridge Book 1 edition published in in English and held by 16 WorldCat member libraries worldwide. R Holdridge Book 16 editions published in in English and Undetermined and held by WorldCat member libraries worldwide The problems of a shrinking world have focused new attention upon the global diversity of natural environments.


It is a relatively holdridbe system based on few empirical data, giving objective mapping criteria.

Forest environments in tropical life zones; a pilot study by L. R Holdridge 1 edition published in in Spanish and held by 25 WorldCat member libraries worldwide. The system has been shown to fit tropical vegetation zones, Mediterranean zones, and boreal zones, but is less applicable to cold oceanic or cold arid climates where moisture becomes the determining factor. From Wikimedia Commons, the free media repository.

SISTEMA DE ZONAS DE VIDA HOLDRIDGE by diego chimborazo on Prezi

High temperatures result in higher PET. Holdridge’s system uses biotemperature first, rather than the temperate latitude bias of Merriam ‘s life zones, and does not primarily consider elevation. If you have an image of similar holdfidge that can be published under a suitable copyright licensebe sure to upload it, tag it, and nominate it.

Potential evapotranspiration is the amount of evaporation that would occur if water were not limited. Arctic and Alpine Research. I, the copyright holder of this work, hereby holdrodge it under the following license:.