A climatic basis for microrefugia: the influence of terrain on climate
SZ Dobrowski - Global change biology, 2011 - Wiley Online Library
There is compelling evidence from glacial and interglacial periods of the Quaternary of the
utilization of microrefugia. Microrefugia are sites that support locally favorable climates …
utilization of microrefugia. Microrefugia are sites that support locally favorable climates …
[图书][B] Growth dynamics of conifer tree rings: images of past and future environments
EA Vaganov, MK Hughes, AV Shashkin - 2006 - books.google.com
Each tree ring contains an image of the time when the ring formed, projected onto the ring's
size, structure, and composition. Tree rings thus are natural archives of past environments …
size, structure, and composition. Tree rings thus are natural archives of past environments …
A convolutional neural network classifier identifies tree species in mixed-conifer forest from hyperspectral imagery
In this study, we automate tree species classification and mapping using field-based training
data, high spatial resolution airborne hyperspectral imagery, and a convolutional neural …
data, high spatial resolution airborne hyperspectral imagery, and a convolutional neural …
Automated classification of landform elements using object-based image analysis
L Drăguţ, T Blaschke - Geomorphology, 2006 - Elsevier
This paper presents an automated classification system of landform elements based on
object-oriented image analysis. First, several data layers are produced from Digital Terrain …
object-oriented image analysis. First, several data layers are produced from Digital Terrain …
The climate velocity of the contiguous U nited S tates during the 20th century
SZ Dobrowski, J Abatzoglou, AK Swanson… - Global change …, 2013 - Wiley Online Library
Rapid climate change has the potential to affect economic, social, and biological systems. A
concern for species conservation is whether or not the rate of on‐going climate change will …
concern for species conservation is whether or not the rate of on‐going climate change will …
Which trees die during drought? The key role of insect host‐tree selection
NL Stephenson, AJ Das, NJ Ampersee… - Journal of …, 2019 - Wiley Online Library
During drought, the tree subpopulations (such as size or vigour classes) that suffer
disproportionate mortality can be conceptually arrayed along a continuum defined by the …
disproportionate mortality can be conceptually arrayed along a continuum defined by the …
Mountain runoff vulnerability to increased evapotranspiration with vegetation expansion
ML Goulden, RC Bales - Proceedings of the National …, 2014 - National Acad Sciences
Climate change has the potential to reduce surface-water supply by expanding the activity,
density, or coverage of upland vegetation, although the likelihood and severity of this effect …
density, or coverage of upland vegetation, although the likelihood and severity of this effect …
Climatic water deficit, tree species ranges, and climate change in Yosemite National Park
JA Lutz, JW Van Wagtendonk… - Journal of …, 2010 - Wiley Online Library
Aim (1) To calculate annual potential evapotranspiration (PET), actual evapotranspiration
(AET) and climatic water deficit (Deficit) with high spatial resolution;(2) to describe …
(AET) and climatic water deficit (Deficit) with high spatial resolution;(2) to describe …
Evapotranspiration along an elevation gradient in California's Sierra Nevada
We combined observations from four eddy covariance towers with remote sensing to better
understand the altitudinal patterns of climate, plant phenology, Gross Ecosystem …
understand the altitudinal patterns of climate, plant phenology, Gross Ecosystem …
Water balance and topography predict fire and forest structure patterns
Mountainous topography creates fine-scale environmental mosaics that vary in precipitation,
temperature, insolation, and slope position. This mosaic in turn influences fuel accumulation …
temperature, insolation, and slope position. This mosaic in turn influences fuel accumulation …