Results 21 to 30 of about 119,890 (262)

Limitations at the Limit? Diminishing of Genetic Effects in Norway Spruce Provenance Trials

open access: yesFrontiers in Plant Science, 2019
Provenance trials are used to study the effects of tree origin on climate-growth relationships. Thereby, they potentially identify provenances which appear more resilient to anticipated climate change.
Marcin Klisz   +5 more
doaj   +1 more source

The Effect of Fluorescent Strigolactone Mimics on the Development of Phytophathogenic Fungi

open access: yesProceedings, 2020
Strigolactones (SLs) are organic molecules synthesized by plants that have two main functions, [...]
Ioana-Alexandra Bala   +4 more
doaj   +1 more source

Genetic space of radial plant growth [PDF]

open access: yesNature Plants, 2019
Radial growth of plants is one of the most prominent processes for generating biomass and the long-term sequestration of carbon dioxide on Earth. Now, the concerted action of a large set of transcription factors on the regulation of the process has been investigated.
openaire   +2 more sources

Climatic influences on intra-annual stem variation of Larix principis-rupprechtii in a semi-arid region

open access: yesFrontiers in Forests and Global Change, 2022
Intra-annual monitoring of stem radial growth dynamics of trees and detecting how tree growth responds to changing climatic conditions are crucial for predicting the future growth dynamics under increasing drought conditions. Here, we monitored the intra-
Weixin Li   +4 more
doaj   +1 more source

Tetraploidization promotes radial stem growth in poplars

open access: yesPlant Biotechnology, 2022
Somatic polyploidization often increases cell and organ size, thereby contributing to plant biomass production. However, as most woody plants do not undergo polyploidization, explaining the polyploidization effect on organ growth in trees remains difficult.
Umeda-Hara, Chikage   +7 more
openaire   +2 more sources

miRNA accumulation correlates with increased phloem cell proliferation in tomato hawaiian skirt mutants

open access: yesFrontiers in Plant Science
IntroductionThe cambium is the meristem responsible for production of plant vascular tissues, the xylem (wood) and phloem, during plant radial growth. Due to its internal location and relatively low cell number, the biology of the cambium remains less ...
Fabien Lombardo   +6 more
doaj   +1 more source

Dendroclimatic Investigations of Pinus Sylvestris L. on Keretsky Archipelago Islands, the White Sea [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2011
The radial growth dynamics of Pinus sylvestris from different habitats of Keretsky archipelago, the White Sea, was analyzed. Two tree-ring chronologies for dry pine forest and the third one for swamp habitat were built.
Denis V. Tishin, Nelli A. Chizhikova
doaj  

Radial growth of the derivative of univalent functions

open access: yesCommentarii Mathematici Helvetici, 1984
Let the function \(f(z)=z+a_ 2z^ 2+..\). be analytic univalent in \(| z| \frac{1}{2}.\) the authors prove the following very interesting and useful results: \[ (1)\quad\int^{2\pi}_{0}|\log | f'(re^{i\theta})||^{\lambda}d\theta
Clunie, J.G., MacGregor, T.H.
openaire   +1 more source

Radial tree-growth modelling with fuzzy regression [PDF]

open access: yesCanadian Journal of Forest Research, 1998
A so-called fuzzy linear regression is used in dendroecology to model empirically tree growth as a function of a bioclimatic index representing the water stress, i.e., the ratio of actual evapotranspiration to potential evapotranspiration. The response function predicts tree growth as (fuzzy) intervals, narrow in the domain where the bioclimatic index
Boreux, Jj   +3 more
openaire   +2 more sources

Impact of technical water retention on European beech (Fagus sylvatica L.) resilience and growth dynamics

open access: yesJournal of Forest Science
Global climate change (GCC) is putting increasing pressure on forest ecosystems, leading to more frequent disturbances such as pest outbreaks and other climate-related stressors, all of which threaten forest stability.
Zdeněk Vacek   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy