Results 91 to 100 of about 32,562 (111)
Detected Shifts Towards Drought‐Adaptive Strategies in the Amazon Forest Over the Last Four Decades
Global Change Biology, Volume 32, Issue 2, February 2026.Amazon forests are facing hotter, drier conditions, and we used 40 years of satellite data to look for early signs of ecological change. Combining satellite observations with leaf measurements from more than 3000 trees, we show that many forests now show smaller dry‐season fluctuations in canopy colour—especially in the southern and eastern Amazon ...
Milton Barbosa +7 more
wiley +1 more source
Traffic Estimation for Large Urban Road Network with High Missing Data Ratio
Sensors, 2019 Intelligent transportation systems require the knowledge of current and forecasted traffic states for effective control of road networks. The actual traffic state has to be estimated as the existing sensors does not capture the needed state.
Kennedy John Offor +2 more
doaj +1 more source
Transactions in GIS, Volume 30, Issue 1, February 2026.ABSTRACT This research provides new directions in conceptualizing emotional geographies at the landscape level using a combination of textual deep learning (DL) and GPT‐based spatial emotion detection and interpolation using 3D empirical Bayesian kriging.
Christopher J. Anderson
wiley +1 more source
Geostatistical interpretation of paleoceanographic data over large ocean basins - Reality and fiction [PDF]
, 1998 A promising approach to reconstruct oceanographic scenarios of past time slices is to drive numerical ocean circulation models with sea surface temperatures, salinities, and ice distributions derived from sediment core data.
Hervada-Sala, C. +3 more
core
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract Subsurface heterogeneity influences watershed hydrology strongly but remains difficult to characterize at catchment scales with sparse and costly field data. Geophysical surveys such as electromagnetic induction (EMI) provide local spatial subsurface images yet scaling them to watershed scales and converting EMI‐derived resistivity into ...
Hang Chen +4 more
wiley +1 more source
Variogram investigation of covariance shape within longitudinal data with possible use of a krigeage technique as an interpolation tool: Sheep growth data as an example [PDF]
, 2014 peer-reviewedMost quantitative traits considered in livestock evolve over time and several continuous functions have been proposed to model this change.
Chalh, A., El Gazzah, M.
core
Residual Minimizing Model Interpolation for Parameterized Nonlinear Dynamical Systems
, 2010 We present a method for approximating the solution of a parameterized, nonlinear dynamical system using an affine combination of solutions computed at other points in the input parameter space. The coefficients of the affine combination are computed with
Galbally D. +2 more
core +1 more source
Towards a Soil Information System with quantified accuracy : a prototype for mapping continuous soil properties [PDF]
, 2010 This report describes the potential and functionality of software for spatial analysis, prediction and stochastic simulation of continuous soil properties using data from the Dutch Soil Information System (BIS).
Brus, D.J. +5 more
core +1 more source
On the Uncertainty of Archive Hydrographic Datasets [PDF]
, 2004 As the international hydrographic community continues to address the question of the irreducible uncertainty in modern surveys, we must ask how we do the same with archived Vertical Beam Echosounder (VBES) and leadline datasets. The ONR funded Strataform
Calder, Brian R.
core +1 more source