Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile

Adaptability of a species to new territories is generally assessed by costly trial and error in situ experiments distributed throughout different agroclimatic environments. Nowadays climatic data are available to allow the construction of climatic maps based on data provided through world or local n...

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Autores principales:	Santibañez,Fernando, Mendoza,Javier, Muñoz,Carlos, Caroca,Carolina, Santibañez,Paula, Prat,Loreto
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2015
Materias:	Bioclimatic suitability germplasm adaptability germplasm evaluation moringa
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392015000500007
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spelling	oai:scielo:S0718-583920150005000072018-10-01Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in ChileSantibañez,FernandoMendoza,JavierMuñoz,CarlosCaroca,CarolinaSantibañez,PaulaPrat,Loreto Bioclimatic suitability germplasm adaptability germplasm evaluation moringa Adaptability of a species to new territories is generally assessed by costly trial and error in situ experiments distributed throughout different agroclimatic environments. Nowadays climatic data are available to allow the construction of climatic maps based on data provided through world or local networks of climatic weather stations. The objective of this work was to establish a bioclimatic protocol, based on current and available sources of climate information, to make rapid surveys of suitability for plant species in a given environment. Moringa oleifera Lam. species, native from India, was chosen considering its rusticity and the increasing interest on this species due to its multiple uses, nutritional value, and medicinal properties. The first phase of this work was a compilation of data from climatic downscaling (WorldClim), University of East Anglia database (CRU), FAO database, and an historic datasets from Chilean meteorological stations. This information was used to test two different models to compare bioclimatic profiles, considering relevant climatic variables for plant adaptation: maximum and minimum temperatures, accumulated degree days, frost regime, and air humidity. The first approach, based on climatic analogy, was to compare each of these variables between Chilean and foreign localities, and the second, based on bioclimatic suitability, focus on the degree of meeting the minimum bioclimatic requirements by the species in each locality. This paper provides some tools to make this kind of comparisons. Both approaches were tested using M. oleifera as target. Both approaches were complementary and prove to be useful for identifying potential areas where the species could be cultivated. The use of these approaches suggested the existence of some bioclimatic suitability for this species in the coastal areas with mild winters and frosts, from 27° to 37° S lat.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.75 n.4 20152015-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392015000500007en10.4067/S0718-58392015000500007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Bioclimatic suitability germplasm adaptability germplasm evaluation moringa
spellingShingle	Bioclimatic suitability germplasm adaptability germplasm evaluation moringa Santibañez,Fernando Mendoza,Javier Muñoz,Carlos Caroca,Carolina Santibañez,Paula Prat,Loreto Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile
description	Adaptability of a species to new territories is generally assessed by costly trial and error in situ experiments distributed throughout different agroclimatic environments. Nowadays climatic data are available to allow the construction of climatic maps based on data provided through world or local networks of climatic weather stations. The objective of this work was to establish a bioclimatic protocol, based on current and available sources of climate information, to make rapid surveys of suitability for plant species in a given environment. Moringa oleifera Lam. species, native from India, was chosen considering its rusticity and the increasing interest on this species due to its multiple uses, nutritional value, and medicinal properties. The first phase of this work was a compilation of data from climatic downscaling (WorldClim), University of East Anglia database (CRU), FAO database, and an historic datasets from Chilean meteorological stations. This information was used to test two different models to compare bioclimatic profiles, considering relevant climatic variables for plant adaptation: maximum and minimum temperatures, accumulated degree days, frost regime, and air humidity. The first approach, based on climatic analogy, was to compare each of these variables between Chilean and foreign localities, and the second, based on bioclimatic suitability, focus on the degree of meeting the minimum bioclimatic requirements by the species in each locality. This paper provides some tools to make this kind of comparisons. Both approaches were tested using M. oleifera as target. Both approaches were complementary and prove to be useful for identifying potential areas where the species could be cultivated. The use of these approaches suggested the existence of some bioclimatic suitability for this species in the coastal areas with mild winters and frosts, from 27° to 37° S lat.
author	Santibañez,Fernando Mendoza,Javier Muñoz,Carlos Caroca,Carolina Santibañez,Paula Prat,Loreto
author_facet	Santibañez,Fernando Mendoza,Javier Muñoz,Carlos Caroca,Carolina Santibañez,Paula Prat,Loreto
author_sort	Santibañez,Fernando
title	Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile
title_short	Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile
title_full	Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile
title_fullStr	Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile
title_full_unstemmed	Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile
title_sort	systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: the case of moringa oleifera lam. in chile
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392015000500007
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Systems to establish bioclimatic analogies to predict the area of adaptability of plant species to new environments: The case of Moringa oleifera Lam. in Chile

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