Results 91 to 100 of about 13,659 (213)

Complex trajectories of tree growth in the southwestern United States after severe drought

Ecosphere, Volume 17, Issue 3, March 2026.
Abstract Climate change driven extreme droughts have major impacts on forest ecosystems, including large‐scale mortality and reduced primary production, which feedback to affect the global carbon cycle. The long‐term impacts of extreme drought events on forest mortality, ecosystem responses, and recovery/post‐drought trajectories are poorly understood.
Nicole Zenes, Leander D. L. Anderegg, Kiona Ogle, Drew M. P. Peltier, William R. L. Anderegg   +4 more
wiley   +1 more source

THE RELATIONSHIP BETWEEN SOLAR AND VOLCANIC ACTIVITY AND THE CHRONOLOGY OF ARCHAEOLOGICAL CULTURES OF EURASIA IN THE 4TH–1ST MILLENNIA BC

Journal of Ancient History and Archaeology
A well-known problem of archaeological chronology is that radiocarbon chronology differs from historical chronology. Historical chronology of the Bronze Age corresponds to dendrochronology and radiocarbon chronology in case of using Bayesian statistics ...
Stanislav GRIGORIEV
doaj   +1 more source

Geological and geomorphological analysis of a complex landslides system: the case of San Martino sulla Marruccina (Abruzzo, Central Italy)

Journal of Maps, 2020
This work deals with the landslides affecting the area surrounding the village of San Martino sulla Marrucina and involving the neighboring municipalities of Casacanditella and Filetto.
Francesca Bozzano, Cristiano Carabella, Pierfederico De Pari, Marco Emanuele Discenza, Rosanna Fantucci, Paolo Mazzanti, Enrico Miccadei, Alfredo Rocca, Sergio Romano, Nicola Sciarra   +9 more
doaj   +1 more source

Dendrochronology and remote sensing reveal beaver occupancy and colonization dynamics in an expanding Arctic population

Ecosphere, Volume 17, Issue 3, March 2026.
Abstract The North American beaver (Castor canadensis) is expanding its distribution in the Arctic tundra. Due to the species' capacity to engineer ecosystems, they can transform surface water dynamics and biogeochemistry, permafrost stability, vegetation composition, and impact Indigenous subsistence practices.
Georgia M. Hole, Ulf Büntgen, Yannan Wang, Ben DeVries, Gareth Rees, Helen C. Wheeler   +5 more
wiley   +1 more source

Environmental Archaeology Through Tree Rings: Dendrochronology as a Tool for Reconstructing Ancient Human–Environment Interactions

Heritage
Dendrochronology, the study of tree-ring growth patterns, is a powerful tool for reconstructing past human–environment interactions. This review examines its role within archaeology, focusing on how tree-ring studies contribute to dating wooden artifacts,
Lucian Dinca, Cristinel Constandache, Gabriel Murariu, Maria Mihaela Antofie, Tiberiu Draghici, Iulian Bratu   +5 more
doaj   +1 more source

Dendrochronology vs. dating of complex stratigraphic sequences

Archeologické Rozhledy, 2019
The aim of the paper is to evaluate the usefulness of dendrochronological analyses in studying complex stratigraphic sequences. The problem is discussed based on the example of Wrocław, the main town of historic Silesia, where the thickness of medieval ...
Marek Krąpiec, Jerzy Piekalski
doaj   +1 more source

Nonannual tree rings in a climate-sensitive Prioria copaifera chronology in the Atrato River, Colombia [PDF]

, 2017
In temperate climates, tree growth dormancy usually ensures the annual nature of tree rings, but in tropical environments, determination of annual periodicity can be more complex.
Andreu-Hayles, Laia, del Valle, Jorge I., Gonzalez, Paula L. M., Herrera-Ramirez, David, Santos, Guaciara M.   +4 more
core   +1 more source

PRESENT STATUS AND SIZE CLASS STRUCTURE OF SOME CONIFER DOMINATING FORESTS FROM MOIST TEMPERATE AREA OF WESTERN HIMALAYAN AND HINDUKUSH REGION OF PAKISTAN

FUUAST Journal of Biology, 2013
Size class structure of conifer dominating forests of moist temperate areas is presented in this paper. On different environmental gradients (elevation, slope and aspect) sampling were carried out at 41 stands by point centered quarter method.
MUHAMMAD FAHEEM SIDDIQUI, MOINUDDIN AHMED, SYED SHAHID SHAUKAT, IMRAN AHMED KHAN, ATTA MUHAMMAD SARANGZAI, NASRULLAH KHAN   +5 more
doaj  

The triumphal cross of the cathedral of Nevers: painting technique and examination

Medievalista, 2019
The large polychrome wooden cross preserved in the Saint-Cyr et Sainte-Julitte cathedral in Nevers was badly damaged during the bombing in July 1944. Restored and put on display on a modern cross in front of the choir, the sculpture suffered a new fall ...
Nadia Bertoni Cren, Stéphane Cren
doaj   +1 more source

Exploratory movement analysis and report building with R package stmove [PDF]

, 2019
Background As GPS tags and data loggers have become lighter, cheaper, and longer-lasting, there has been a growing influx of data on animal movement. Simultaneously, methods of analyses and software to apply such methods to movement data have expanded ...
Dougherty, Eric, Getz, Wayne, Seidel, Dana   +2 more
core