Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North America
Earlier spring and earlier onset of growth, as a consequence of climate change, may expose trees and crops to increased risk of exposure to frost damage. In this study, we compare the frequency of frost rings in three regions [Porcupine Provincial Forest (PPF; north-latitude); Duck Mountain Provinci...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2020-09-01
|
Series: | Weather and Climate Extremes |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2212094719301811 |
id |
doaj-bb5ba07a89a744f8a47f4272d1b64de3 |
---|---|
record_format |
Article |
spelling |
doaj-bb5ba07a89a744f8a47f4272d1b64de32020-11-25T03:50:08ZengElsevierWeather and Climate Extremes2212-09472020-09-0129100264Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North AmericaMartin Hadad0Jacques C. Tardif1France Conciatori2Justin Waito3Alana Westwood4Laboratorio de Dendrocronología de Zonas Áridas. CIGEOBIO (CONICET-UNSJ), San Juan, Argentina; Gabinete de Geología Ambiental (INGEO-UNSJ), Av. Ignacio de la Roza 5900, Oeste, San Juan, Argentina; Corresponding author. Laboratorio de Dendrocronología de Zonas Áridas. CIGEOBIO (CONICET-UNSJ), San Juan, Argentina.Centre for Forest Interdisciplinary Research (C-FIR), The University of Winnipeg, 515 Portage Avenue, Winnipeg, MB, Canada, R3B 29ECentre for Forest Interdisciplinary Research (C-FIR), The University of Winnipeg, 515 Portage Avenue, Winnipeg, MB, Canada, R3B 29ECentre for Forest Interdisciplinary Research (C-FIR), The University of Winnipeg, 515 Portage Avenue, Winnipeg, MB, Canada, R3B 29E; Current affiliation: KDL Group, 561 Stuart Drive, Fort St. James, BC, Canada, V0J 1P0Centre for Forest Interdisciplinary Research (C-FIR), The University of Winnipeg, 515 Portage Avenue, Winnipeg, MB, Canada, R3B 29EEarlier spring and earlier onset of growth, as a consequence of climate change, may expose trees and crops to increased risk of exposure to frost damage. In this study, we compare the frequency of frost rings in three regions [Porcupine Provincial Forest (PPF; north-latitude); Duck Mountain Provincial Forest (DMPF; mid-latitude) and Riding Mountain National Park (RMNP, south-latitude)] located in the Boreal Plains of interior North America. In each of PPF and DMPF, twenty upland black spruce [Picea mariana (Mill.) BSP] trees were sampled using stem analysis and others were sampled at breast height or below. In RMNP, multiple coniferous tree species were sampled at breast height or below to allow comparison among species. Results from stem analysis indicated that frost rings were more frequent in DMPF than PPF (north of DMPF). Frost rings identified up to a height of 16 m and were formed predominantly in the early cambial age zone. As a general pattern, frost rings recorded in PPF occurred more abundantly in years with warm April temperatures and this association was less prevalent in DMPF. Frost rings were formed following extreme frost events in late May - early June and frost-ring years corresponded to years with cooler June temperatures. A significant positive association was found between frost-ring frequency and the El Niño Southern Oscillation. In the absence of an early spring, black spruce trees were less affected by frost damages. Stem analysis provided a better record of spring frosts than solely sampling at breast height or below. The multi-species approach used in RMNP revealed many years with synchronous frost rings among species. The development of a large network of frost-ring chronologies from tree species of various age classes and/or from stem analysis will help with assessing the impact of late spring frosts on forest dynamics and to document large-scale climate anomalies in areas with low climate data coverage and/or prior to instrumental records.http://www.sciencedirect.com/science/article/pii/S2212094719301811Black spruceStem analysisEarly (false) springClimate changesCentral CanadaBoreal coniferous species |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Martin Hadad Jacques C. Tardif France Conciatori Justin Waito Alana Westwood |
spellingShingle |
Martin Hadad Jacques C. Tardif France Conciatori Justin Waito Alana Westwood Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North America Weather and Climate Extremes Black spruce Stem analysis Early (false) spring Climate changes Central Canada Boreal coniferous species |
author_facet |
Martin Hadad Jacques C. Tardif France Conciatori Justin Waito Alana Westwood |
author_sort |
Martin Hadad |
title |
Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North America |
title_short |
Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North America |
title_full |
Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North America |
title_fullStr |
Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North America |
title_full_unstemmed |
Climate and atmospheric circulation related to frost-ring formation in Picea mariana trees from the Boreal Plains, interior North America |
title_sort |
climate and atmospheric circulation related to frost-ring formation in picea mariana trees from the boreal plains, interior north america |
publisher |
Elsevier |
series |
Weather and Climate Extremes |
issn |
2212-0947 |
publishDate |
2020-09-01 |
description |
Earlier spring and earlier onset of growth, as a consequence of climate change, may expose trees and crops to increased risk of exposure to frost damage. In this study, we compare the frequency of frost rings in three regions [Porcupine Provincial Forest (PPF; north-latitude); Duck Mountain Provincial Forest (DMPF; mid-latitude) and Riding Mountain National Park (RMNP, south-latitude)] located in the Boreal Plains of interior North America. In each of PPF and DMPF, twenty upland black spruce [Picea mariana (Mill.) BSP] trees were sampled using stem analysis and others were sampled at breast height or below. In RMNP, multiple coniferous tree species were sampled at breast height or below to allow comparison among species. Results from stem analysis indicated that frost rings were more frequent in DMPF than PPF (north of DMPF). Frost rings identified up to a height of 16 m and were formed predominantly in the early cambial age zone. As a general pattern, frost rings recorded in PPF occurred more abundantly in years with warm April temperatures and this association was less prevalent in DMPF. Frost rings were formed following extreme frost events in late May - early June and frost-ring years corresponded to years with cooler June temperatures. A significant positive association was found between frost-ring frequency and the El Niño Southern Oscillation. In the absence of an early spring, black spruce trees were less affected by frost damages. Stem analysis provided a better record of spring frosts than solely sampling at breast height or below. The multi-species approach used in RMNP revealed many years with synchronous frost rings among species. The development of a large network of frost-ring chronologies from tree species of various age classes and/or from stem analysis will help with assessing the impact of late spring frosts on forest dynamics and to document large-scale climate anomalies in areas with low climate data coverage and/or prior to instrumental records. |
topic |
Black spruce Stem analysis Early (false) spring Climate changes Central Canada Boreal coniferous species |
url |
http://www.sciencedirect.com/science/article/pii/S2212094719301811 |
work_keys_str_mv |
AT martinhadad climateandatmosphericcirculationrelatedtofrostringformationinpiceamarianatreesfromtheborealplainsinteriornorthamerica AT jacquesctardif climateandatmosphericcirculationrelatedtofrostringformationinpiceamarianatreesfromtheborealplainsinteriornorthamerica AT franceconciatori climateandatmosphericcirculationrelatedtofrostringformationinpiceamarianatreesfromtheborealplainsinteriornorthamerica AT justinwaito climateandatmosphericcirculationrelatedtofrostringformationinpiceamarianatreesfromtheborealplainsinteriornorthamerica AT alanawestwood climateandatmosphericcirculationrelatedtofrostringformationinpiceamarianatreesfromtheborealplainsinteriornorthamerica |
_version_ |
1724492124030763008 |