Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx
Knowledge about past climates, especially at a seasonal time scale, is important as it allows informed decisions to be made to mitigate future climate change. However, globally, and especially in semi-arid Tropics, instrumental climatic data are scarce. A dendroclimatic approach may fill this gap, b...
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ftsmithonian:oai:figshare.com:article/14235896 2023-05-15T15:19:26+02:00 Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx Eyob Gebrehiwot Gebregeorgis (10322636) Justyna Boniecka (234404) Marcin Pia̧tkowski (10322639) Iain Robertson (738153) Cyrille B. K. Rathgeber (10322642) 2021-03-18T06:05:53Z https://doi.org/10.3389/fpls.2021.595258.s001 unknown https://figshare.com/articles/dataset/Data_Sheet_1_SabaTracheid_1_0_A_Novel_Program_for_Quantitative_Analysis_of_Conifer_Wood_Anatomy_A_Demonstration_on_African_Juniper_From_the_Blue_Nile_Basin_xlsx/14235896 doi:10.3389/fpls.2021.595258.s001 CC BY 4.0 CC-BY Botany Plant Biology Plant Systematics and Taxonomy Plant Cell and Molecular Biology Plant Developmental and Reproductive Biology Plant Pathology Plant Physiology Plant Biology not elsewhere classified quantitative wood anatomy (QWA) earlywood and latewood anatomy dendroanatomy tracheidogram methods tropical conifers Dataset 2021 ftsmithonian https://doi.org/10.3389/fpls.2021.595258.s001 2021-03-23T16:24:22Z Knowledge about past climates, especially at a seasonal time scale, is important as it allows informed decisions to be made to mitigate future climate change. However, globally, and especially in semi-arid Tropics, instrumental climatic data are scarce. A dendroclimatic approach may fill this gap, but tropical dendrochronological data are rare and do not yet provide fine resolution intra-annual information about past climates. Unlike in the Tropics, in the Mediterranean, temperate, alpine, and arctic regions, dendroanatomy and quantitative wood anatomy (QWA) are progressing fast attaining an intra-annual resolution, which allows a better understanding of seasonal climate dynamics and climate–growth relationships. The existing dendroanatomical and QWA methods aren’t suitable for tropical trees because they do not consider the high variation in tree ring width and the frequent occurrence of micro-rings containing only a few tracheids per radial file. The available tracheid analysis programs generally fail to provide multiple sectors for micro-rings and they are unable to compute most of the useful dendroanatomical parameters at fine temporal resolutions. Here, we present a program (SabaTracheid) that addresses the three main standard tasks that are necessary for QWA and dendroanatomy before running a climate analysis: (1) tracheidogram standardization, (2) sectoring, and (3) computing QWA and dendroanatomical variables. SabaTracheid is demonstrated on African Juniper (Juniperus procera Hochst. ex Endl), but it is potentially able to provide fine-resolution QWA and dendroanatomic data that could be used for dendroanatomical studies in all regions of the world. SabaTracheid is a freeware that quickly and accurately standardizes tracheidograms, divides tree rings into multiple regular sectors, computes useful dendroanatomic and QWA variables for the whole tree rings, early- and latewood portions, and each sector separately. This program is particularly adapted to deal with high inter-annual growth variations observed in tropical trees so that it assures the provision of complete sectoral QWA and dendroanatomical data for micro-rings as well. We demonstrate SabaTracheid using a dataset of 30 Juniperus procera tree rings from the Blue Nile basin, in Ethiopia. SabaTracheid’s ability to provide fine resolution QWA and dendroanatomic data will help the discipline develop in tropical as well as in the Mediterranean and temperate regions. Dataset Arctic Climate change Unknown Arctic |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
ftsmithonian |
language |
unknown |
topic |
Botany Plant Biology Plant Systematics and Taxonomy Plant Cell and Molecular Biology Plant Developmental and Reproductive Biology Plant Pathology Plant Physiology Plant Biology not elsewhere classified quantitative wood anatomy (QWA) earlywood and latewood anatomy dendroanatomy tracheidogram methods tropical conifers |
spellingShingle |
Botany Plant Biology Plant Systematics and Taxonomy Plant Cell and Molecular Biology Plant Developmental and Reproductive Biology Plant Pathology Plant Physiology Plant Biology not elsewhere classified quantitative wood anatomy (QWA) earlywood and latewood anatomy dendroanatomy tracheidogram methods tropical conifers Eyob Gebrehiwot Gebregeorgis (10322636) Justyna Boniecka (234404) Marcin Pia̧tkowski (10322639) Iain Robertson (738153) Cyrille B. K. Rathgeber (10322642) Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx |
topic_facet |
Botany Plant Biology Plant Systematics and Taxonomy Plant Cell and Molecular Biology Plant Developmental and Reproductive Biology Plant Pathology Plant Physiology Plant Biology not elsewhere classified quantitative wood anatomy (QWA) earlywood and latewood anatomy dendroanatomy tracheidogram methods tropical conifers |
description |
Knowledge about past climates, especially at a seasonal time scale, is important as it allows informed decisions to be made to mitigate future climate change. However, globally, and especially in semi-arid Tropics, instrumental climatic data are scarce. A dendroclimatic approach may fill this gap, but tropical dendrochronological data are rare and do not yet provide fine resolution intra-annual information about past climates. Unlike in the Tropics, in the Mediterranean, temperate, alpine, and arctic regions, dendroanatomy and quantitative wood anatomy (QWA) are progressing fast attaining an intra-annual resolution, which allows a better understanding of seasonal climate dynamics and climate–growth relationships. The existing dendroanatomical and QWA methods aren’t suitable for tropical trees because they do not consider the high variation in tree ring width and the frequent occurrence of micro-rings containing only a few tracheids per radial file. The available tracheid analysis programs generally fail to provide multiple sectors for micro-rings and they are unable to compute most of the useful dendroanatomical parameters at fine temporal resolutions. Here, we present a program (SabaTracheid) that addresses the three main standard tasks that are necessary for QWA and dendroanatomy before running a climate analysis: (1) tracheidogram standardization, (2) sectoring, and (3) computing QWA and dendroanatomical variables. SabaTracheid is demonstrated on African Juniper (Juniperus procera Hochst. ex Endl), but it is potentially able to provide fine-resolution QWA and dendroanatomic data that could be used for dendroanatomical studies in all regions of the world. SabaTracheid is a freeware that quickly and accurately standardizes tracheidograms, divides tree rings into multiple regular sectors, computes useful dendroanatomic and QWA variables for the whole tree rings, early- and latewood portions, and each sector separately. This program is particularly adapted to deal with high inter-annual growth variations observed in tropical trees so that it assures the provision of complete sectoral QWA and dendroanatomical data for micro-rings as well. We demonstrate SabaTracheid using a dataset of 30 Juniperus procera tree rings from the Blue Nile basin, in Ethiopia. SabaTracheid’s ability to provide fine resolution QWA and dendroanatomic data will help the discipline develop in tropical as well as in the Mediterranean and temperate regions. |
format |
Dataset |
author |
Eyob Gebrehiwot Gebregeorgis (10322636) Justyna Boniecka (234404) Marcin Pia̧tkowski (10322639) Iain Robertson (738153) Cyrille B. K. Rathgeber (10322642) |
author_facet |
Eyob Gebrehiwot Gebregeorgis (10322636) Justyna Boniecka (234404) Marcin Pia̧tkowski (10322639) Iain Robertson (738153) Cyrille B. K. Rathgeber (10322642) |
author_sort |
Eyob Gebrehiwot Gebregeorgis (10322636) |
title |
Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx |
title_short |
Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx |
title_full |
Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx |
title_fullStr |
Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx |
title_full_unstemmed |
Data_Sheet_1_SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy — A Demonstration on African Juniper From the Blue Nile Basin.xlsx |
title_sort |
data_sheet_1_sabatracheid 1.0: a novel program for quantitative analysis of conifer wood anatomy — a demonstration on african juniper from the blue nile basin.xlsx |
publishDate |
2021 |
url |
https://doi.org/10.3389/fpls.2021.595258.s001 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Climate change |
genre_facet |
Arctic Climate change |
op_relation |
https://figshare.com/articles/dataset/Data_Sheet_1_SabaTracheid_1_0_A_Novel_Program_for_Quantitative_Analysis_of_Conifer_Wood_Anatomy_A_Demonstration_on_African_Juniper_From_the_Blue_Nile_Basin_xlsx/14235896 doi:10.3389/fpls.2021.595258.s001 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fpls.2021.595258.s001 |
_version_ |
1766349625756745728 |