Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions

In forest tree breeding, assisted migration has been proposed to accelerate the adaptive response to climate change. Response functions are currently fitted across multiple populations and environments, enabling selections of the most appropriate seed sources for a specific reforestation site. So fa...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Valérie Poupon, Debojyoti Chakraborty, Jan Stejskal, Heino Konrad, Silvio Schueler, Milan Lstibůrek
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	assisted migration genetic diversity intraspecific variation provenance trials European larch Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/ed01008b4cc84aa4845eea5474676e69
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:ed01008b4cc84aa4845eea5474676e69
record_format	dspace
spelling	oai:doaj.org-article:ed01008b4cc84aa4845eea5474676e692021-11-30T12:40:22ZAccelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions1664-462X10.3389/fpls.2021.758221https://doaj.org/article/ed01008b4cc84aa4845eea5474676e692021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fpls.2021.758221/fullhttps://doaj.org/toc/1664-462XIn forest tree breeding, assisted migration has been proposed to accelerate the adaptive response to climate change. Response functions are currently fitted across multiple populations and environments, enabling selections of the most appropriate seed sources for a specific reforestation site. So far, the approach has been limited to capturing adaptive variation among populations, neglecting tree-to-tree variation residing within a population. Here, we combined the response function methodology with the in-situ breeding approach, utilizing progeny trials of European larch (Larix decidua) across 21 test sites in Austria ranging from Alpine to lowland regions. We quantified intra-population genetic variance and predicted individual genetic performance along a climatic gradient. This approach can be adopted in most breeding and conservation programs, boosting the speed of adaptation under climate change.Valérie PouponDebojyoti ChakrabortyJan StejskalHeino KonradSilvio SchuelerMilan LstibůrekFrontiers Media S.A.articleassisted migrationgenetic diversityintraspecific variationprovenance trialsEuropean larchPlant cultureSB1-1110ENFrontiers in Plant Science, Vol 12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	assisted migration genetic diversity intraspecific variation provenance trials European larch Plant culture SB1-1110
spellingShingle	assisted migration genetic diversity intraspecific variation provenance trials European larch Plant culture SB1-1110 Valérie Poupon Debojyoti Chakraborty Jan Stejskal Heino Konrad Silvio Schueler Milan Lstibůrek Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions
description	In forest tree breeding, assisted migration has been proposed to accelerate the adaptive response to climate change. Response functions are currently fitted across multiple populations and environments, enabling selections of the most appropriate seed sources for a specific reforestation site. So far, the approach has been limited to capturing adaptive variation among populations, neglecting tree-to-tree variation residing within a population. Here, we combined the response function methodology with the in-situ breeding approach, utilizing progeny trials of European larch (Larix decidua) across 21 test sites in Austria ranging from Alpine to lowland regions. We quantified intra-population genetic variance and predicted individual genetic performance along a climatic gradient. This approach can be adopted in most breeding and conservation programs, boosting the speed of adaptation under climate change.
format	article
author	Valérie Poupon Debojyoti Chakraborty Jan Stejskal Heino Konrad Silvio Schueler Milan Lstibůrek
author_facet	Valérie Poupon Debojyoti Chakraborty Jan Stejskal Heino Konrad Silvio Schueler Milan Lstibůrek
author_sort	Valérie Poupon
title	Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions
title_short	Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions
title_full	Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions
title_fullStr	Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions
title_full_unstemmed	Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions
title_sort	accelerating adaptation of forest trees to climate change using individual tree response functions
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/ed01008b4cc84aa4845eea5474676e69
work_keys_str_mv	AT valeriepoupon acceleratingadaptationofforesttreestoclimatechangeusingindividualtreeresponsefunctions AT debojyotichakraborty acceleratingadaptationofforesttreestoclimatechangeusingindividualtreeresponsefunctions AT janstejskal acceleratingadaptationofforesttreestoclimatechangeusingindividualtreeresponsefunctions AT heinokonrad acceleratingadaptationofforesttreestoclimatechangeusingindividualtreeresponsefunctions AT silvioschueler acceleratingadaptationofforesttreestoclimatechangeusingindividualtreeresponsefunctions AT milanlstiburek acceleratingadaptationofforesttreestoclimatechangeusingindividualtreeresponsefunctions
_version_	1718406598070632448

Accelerating Adaptation of Forest Trees to Climate Change Using Individual Tree Response Functions

Ejemplares similares