hybrid modeling
Approach combining process-based physical models with empirical statistical relationships
hybrid predictive modeling
Modeling approach that integrates machine learning with meteorological data, remote sensing, and either flux measurements or mechanistic model outputs
hyper-resolution
Spatial resolutions of the order of a few hundred meters, as defined in this work
hyperparameter optimization
ill-structured task
implement house design
in-person UREs
information entropy
Probabilistic approach to measure spatial and temporal variability using Shannon entropy framework
integrating natural gradients
intercomparison
interferometric synthetic aperture radar (InSAR)
Radar interferometry technique using phase differences between satellite acquisitions to detect ground surface deformation
internal consistency
intertegular distance
Distance measurement used as proxy for body size in bees
invisible fraction
Individuals that die before trait expression, creating missing data that can bias selection estimates
k-component
A maximal subset of nodes in which all nodes are mutually reachable by at least k node-independent paths using only nodes in the subset.
keriotheca
kurtosis
labor force participation rate
landscape contrast
Visual contrast between puddling sites and surrounding areas measured using polarized light photography and gray scale analysis
latent variable approach
Statistical method using unobserved variables to capture partially unobserved drivers of seasonal population dynamics and environmental effects
life utility
lines of arrested growth
Clear, visible in bone such as phalanges that correspond to annual resting growth periods
linkage-averaging
A two-stage approach that marginalizes uncertainty from record linkage into downstream modeling tasks by sampling from the posterior linkage structure
long-term measurements
low-resistivity zone
machine learning guided monitoring
Using machine learning algorithms to optimize observation locations by identifying key controls and spatial heterogeneity in ecosystem responses
machine learning regression ensemble
Combination of multiple regression approaches (MLR, random forest, ANN) to model spatial patterns in snow density
machinery storage
magnetic fabrics
magnetic hysteresis
The relationship between applied magnetic field and induced magnetization that reveals magnetic mineralogy and domain states
magnified intersection method
Standardized technique for quantifying fungal colonization by scoring presence of fungal structures at random root intersections under magnification
mass balance equations
Mathematical descriptions that provide a palette for visualizing and quantifying emergent dynamics of systems
matched pair design
Research design comparing outcomes between treated subjects and demographically similar untreated controls
matrix effects
Interference in analytical measurements caused by dissolved organic matter and salts that suppress or intensify the response signal
mean sensitivity
A measure of high-frequency variation in tree-ring series that indicates climate responsiveness
melodramatic mode
A mode of filmmaking that uses setting to externalize the inner states of characters, focusing on psychological realism and emotional expression
metadata
microphone array
A multi-sensor system designed to spatially and synchronously sample the sound field
minimally guided instructional strategies
mixing sub-space
model complexity trade-offs
The balance between including biological detail to improve accuracy versus introducing parameter uncertainty that can reduce forecast skill
model equifinality
model evaluation/performance
model resolution
model validation
Process of comparing model predictions with observed data to assess model performance
moral burden
The ethical responsibilities that supervisors carry when sending workers into the field, including duties of promoting safety, ensuring equitable access, and continuing to learn and improve
multiscale spatial representation
Hierarchical spatial relationships to represent data across scales from molecular to regional
nested plot sampling
Sampling design using plots of multiple sizes nested within larger plots to examine scale-dependent patterns
net benefits
network alignment
A technique to compare ecological networks by pairing up species that play similar structural roles across communities
