Results 81 to 90 of about 525 (121)

A Network for Advancing Dendrochronology, Dendrochemistry and Dendrohydrology in South America

open access: closedTree-Ring Research, 2020
Tree-ring research (TRR) in South America (SA) continues to make important contributions in multiple sub-disciplines, including dendrochemistry and dendrohydrology. This report describes some of the advances in TRR in SA presented in a two-day International Meeting Research entitled “An International Network to Promote Advances in Dendrochronology in ...
Isabella Aguilera‐Betti   +3 more
openalex   +4 more sources

Preserving air pollution forest archives accessible through dendrochemistry

open access: closedJournal of Environmental Management, 2020
Plants are continuously exposed to human air pollution, absorbing pollutants in their tissues. Trees can store pollutants in wood, in the annual growth rings, retaining traces of pollutants in the environment. Information on past pollution events are archived by trees, which dendrochemistry, a dendrochronological science combined with chemistry, is ...
Edoardo Alterio   +4 more
openalex   +3 more sources

Laser Trimming Tree-Ring Cores for Dendrochemistry of Metals [PDF]

open access: closedTree-Ring Research, 2005
This article discusses the application of laser to trim the outer surface from tree-ring increment cores in preparation for dendrochemistry of certain metals. A source of contamination specific to dendrochemistry of metals is metal constituents, such as iron, tungsten, chromium, nickel, and cobalt, coming off tools used to collect and process cores and
Paul R. Sheppard, Mark L. Witten
openalex   +2 more sources

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