Results 91 to 100 of about 14,487 (238)

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

open access: yes, 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   +4 more
core   +1 more source

No time out: scaling material diversity and change in the Alpine foreland Neolithic [PDF]

open access: yes, 2017
Within a project exploring the difference which high-precision chronologies make for narratives of the European Neolithic, this paper examines the place of material culture in the flow of social existence.
Doppler, Thomas   +3 more
core   +2 more sources

Monsoon drought over Java, Indonesia, during the past two centuries [PDF]

open access: yes, 2006
Monsoon droughts, which often coincide with El Nino warm events, can have profound impacts on the populations of Southeast Asia. Improved understanding and prediction of such events can be aided by high-resolution proxy climate records, but these are ...
Aldrian   +39 more
core   +2 more sources

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

open access: yes, 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   +2 more
core  

Mining the British Isles oak tree-ring data set. Part A: Rationale, data, software, and proof of concept [PDF]

open access: yes, 2015
From stuttering early beginnings, archaeological oak dendrochronology in the British Isles developed rapidly in the latter decades of the 20th century, to the present situation where dozens of new crossdated site chronologies are produced each year ...
Bridge, MC, Fowler, AM
core  

Data Recovery Efforts at the Millville Mill Site (41RK223), Rusk County, Texas [PDF]

open access: yes, 1993
In September 1993, data recovery efforts were undertaken by Espey, Huston & Associates, Inc. (EH&A) of Austin, Texas, to mitigate the effects of lignite mining on site 41RK223 in Texas Utilities Mining Company\u27s Oak Hill/2280 Acre Mine permit area of ...
Foster, Eugene R., Jr., Glander, Wayne
core   +1 more source

Large-Scale Mapping of Complex Forest Typologies Using Multispectral Imagery and Low-Density Airborne LiDAR: A Case Study in Pinsapo Fir Forests

open access: yesRemote Sensing
Climate change increases the vulnerability of relict forests. To address this problem, regional Forest Services require silvicultural and conservation actions to designate specific forest management alternatives.
Antonio Jesús Ariza-Salamanca   +3 more
doaj   +1 more source

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