Results 1 to 10 of about 77 (48)

Prospects for dendroanatomy in paleoclimatology – a case study on Picea engelmannii from the Canadian Rockies [PDF]

open access: yesClimate of the Past, 2022
Abstract. The continuous development of new proxies as well as a refinement of existing tools are key to advances in paleoclimate research and improvements in the accuracy of existing climate reconstructions. Herein, we build on recent methodological progress in dendroanatomy, the analyses of wood anatomical parameters in dated tree rings, and ...
K. Seftigen   +10 more
core   +10 more sources

SabaTracheid 1.0: A Novel Program for Quantitative Analysis of Conifer Wood Anatomy - A Demonstration on African Juniper From the Blue Nile Basin. [PDF]

open access: yesFront Plant Sci, 2021
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.
Gebregeorgis EG   +4 more
europepmc   +5 more sources

Retrospective Analysis of Wood Anatomical Traits Reveals a Recent Extension in Tree Cambial Activity in Two High-Elevation Conifers. [PDF]

open access: yesFront Plant Sci, 2017
The study of xylogenesis or wood formation is a powerful, yet labor intensive monitoring approach to investigate intra-annual tree growth responses to environmental factors.
Carrer M   +4 more
europepmc   +4 more sources

Towards ROXAS AI: automatic multi-species ring boundaries segmentation as regression in anatomical images. [PDF]

open access: yesFront Plant Sci
Introduction: Quantitative wood anatomy (QWA) along a time series of tree rings (known as tree-ring anatomy or dendroanatomy) has proven to be very valuable for reconstructing climate and for investigating the responses of trees and shrubs to ...
Katzenmaier M   +3 more
europepmc   +2 more sources

Dendroclimatic potential of dendroanatomy in temperature-sensitive Pinus sylvestris

open access: yesDendrochronologia, 2020
Abstract The most frequently and successfully used tree-ring parameters for the study of temperature variations are ring width and maximum latewood density (MXD). MXD is preferred over ring width due to a more prominent association with temperature.
Björklund, Jesper   +4 more
openaire   +4 more sources

Q-NET–a new scholarly network on quantitative wood anatomy [PDF]

open access: yes, 2021
Quantitative wood anatomy (QWA) is a dynamic research approach of increasing interest that can provide answers to a wide range of research questions across different disciplines.
Crivellaro, Alan
core   +4 more sources

The Influence of Environmental Conditions on Secondary Metabolites in Medicinal Plants: A Literature Review

open access: yesChemistry &Biodiversity, Volume 18, Issue 11, November 2021., 2021
Abstract Medicinal plants, a source of different phytochemical compounds, are now subjected to a variety of environmental stresses during their growth and development. Different ecologically limiting factors including temperature, carbon dioxide, lighting, ozone, soil water, soil salinity and soil fertility has significant impact on medicinal plants ...
Poonam Pant   +2 more
wiley   +1 more source

Revealing Polylepis microphylla as a suitable tree species for dendrochronology and quantitative wood anatomy in the Andean montane forests [PDF]

open access: yes, 2022
In the tropical Andes climate change is expected to increase temperatures and change precipitation patterns. To overcome the lack of systematic weather records that limits the performance of climate models in this region, the use of the environmental ...
Andreu Hayles, Laia   +8 more
core   +3 more sources

Interrogating glacier mass balance response to climatic change since the Little Ice Age: reconstructions for the Jotunheimen region, southern Norway [PDF]

open access: yes, 2021
Developing a long‐term understanding of the cryosphere is important in the study of past climatic change. Here we used a nested approach combining diverse instrumental (monthly meteorological data from four weather stations, as well as gridded data) and ...
Giles Young, John Hiemstra, Neil Loader
core   +1 more source

Innovative application of xylem anatomy to investigate the complex relationships between carbon sequestration and biomass growth in a Norway spruce forest in the Italian Alps [PDF]

open access: yes, 2022
openGli ecosistemi forestali sono uno dei principali serbatoi di carbonio a livello globale, in quanto sequestrano circa il 30% della CO2 antropogenica totale.
NWONU, EMEKA VITALIS
core  

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