Results 41 to 50 of about 1,067,691 (309)

RECONSTRUCTION AND PREDICTION OF WATER BALANCE COMPONENTS FROM DENDROCHRONOLOGICAL DATA FOR THE NARYN RIVER BASIN (KYRGYZSTAN)

Лëд и снег, 2015
Suggested new method for reconstruction of runoff includes: 1. Search informative points based weather observations for dependence runoff = f(climate index).
V. G. Konovalov, O. E. Maksimova
doaj   +1 more source

Elemental Variability in Stems of Pinus sylvestris L.: Whether a Single Core Can Represent All the Stem

Diversity, 2023
In dendrochemical studies, an analysis of wooden cores extracted from tree stems is a widely spread research method. A methodological problem is related to the method: whether a single core per tree can be representative of all the stems. The study aimed
Vladimir L. Gavrikov, Alexey I. Fertikov, Vladimir E. Vidus, Ruslan A. Sharafutdinov, Eugene A. Vaganov   +4 more
doaj   +1 more source

Variation of major elements and heavy metals occurrence in hybrid aspen (Populus tremuloides Michx. × P. tremula L.) tree rings in marginal land

iForest - Biogeosciences and Forestry, 2020
Fast growing tree species such as Populus spp. in short rotation woody crop (SRWC) systems could be an environmentally friendly and cost-effective approach to ensure sustainable biomass production and mitigate the negative impacts on the environment ...
Bardule A, Bertins M, Busa L, Lazdina D, Viksna A, Tvrdonova M, Kanicky V, Vaculovic T   +7 more
doaj   +1 more source

Volcanic cooling signal in tree ring temperature records for the past millennium

, 2013
The authors acknowledge the National Science Foundation for funding much of the research presented herein. RW's Scottish work is currently funded through the UK Leverhulme Trust and Natural Environment Research Council (NERC) projects, “RELiC ...
Anchukaitis, Kevin, Anchukaitis, Kevin J., D'Arrigo, Rosanne Dorothy, D'Arrigo, Rosanne, Rosanne D'Arrigo, Wilson, Rob, Kevin J. Anchukaitis, Wilson, Robert J., Rob Wilson   +8 more
core   +1 more source

Comparing Approaches for Reconstructing Groundwater Levels in the Mountainous Regions of Interior British Columbia, Canada, Using Tree Ring Widths

Atmosphere, 2020
Observed groundwater level records are relatively short (
Stephanie C. Hunter, Diana M. Allen, Karen E. Kohfeld   +2 more
doaj   +1 more source

Operads and Γ-homology of commutative rings [PDF]

, 2002
We introduce Γ-homology, the natural homology theory for E[infty infinity]-algebras, and a cyclic version of it. Γ-homology specializes to a new homology theory for discrete commutative rings, very different in general from André–Quillen homology.
Robinson, Alan (C. Alan), Whitehouse, Sarah Ann   +1 more
core   +1 more source

Projected changes in early summer ridging and drought over the Central Plains

Environmental Research Letters, 2022
Early summer (May–June–July; MJJ) droughts over the Central Plains are often caused by atmospheric ridging, but it is uncertain if these events will increase in frequency or if their influence on drought severity will change in a warming world.
Benjamin I Cook, A Park Williams, Kate Marvel   +2 more
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Historical Forest Management Practices Influence Tree-Ring Based Climate Reconstructions

Frontiers in Ecology and Evolution, 2021
Tree-ring widths (TRW) of historical and archeological wood provide crucial proxies, frequently used for high-resolution multi-millennial paleoclimate reconstructions.
Georgios Skiadaresis, Bernhard Muigg, Bernhard Muigg, Willy Tegel, Willy Tegel   +4 more
doaj   +1 more source

Neutrosophic Rings II [PDF]

, 2012
This paper is the continuation of the work started in [12]. The present paper is devoted to the study of ideals of neutrosophic rings.
Adeleke E.O, Agboola A.A.A., Akinleye S.A.   +2 more
core   +1 more source