• 15N tracer

• ACi curves

• active layer

• active layer depth

• adsorption

• Alaska

• Aquatic Science

• Arctic

• Arctic carbon cycle

• Arctic Coastal Plain

• arctic hydrology

• Arctic tundra

• artificial satellites

• Atmospheric Science

• Barrow

• Beaufort Sea

• benchmarks

• biogeochemistry

• boreal

• C3 Photosynthesis

• carbon balance

• carbon cycle

• carbon dynamics

• carbon‐nutrient interactions

• carboxylation

• CH4 exchange

• CH4 flux

• CH4 fluxes

• classification

• climate

• climate change

• climate of origin

• climate system

• climate warming

• CO2

• CO2 exchange

• CO2 fluxes

• Computer Science Applications

• Computers in Earth Sciences

• Control and Systems Engineering

• convolutional neural network

• coordination

• data coverage

• data integration

• data representativeness

• Diffusion limitation

• earth biological system modeling

• earth system land model (E3SM)

• Earth-Surface Processes

• Ecology

• Ecology, Evolution, Behavior and Systematics

• ecophysiology

• ecosys

• Education

• electron transport

• Environmental Chemistry

• Environmental Science

• Enzymatic depolymerization

• enzyme

• feedback

• field-scale mapping

• Forestry

• functional diversity

• future ecosystem carbon accumulation

• General Biochemistry, Genetics and Molecular Biology

• General Chemistry

• General Earth and Planetary Sciences

• General Environmental Science

• General Physics and Astronomy

• Genetics

• Geochemistry and Petrology

• Geology

• Geophysics

• Global and Planetary Change

• global vegetation models (GVMs)

• growth temperature

• Half saturation constant

• Hardware and Architecture

• Heat conduction

• hydraulic conductivity

• hydrological transitions

• hyperspectral

• ice wedge

• Ice wedges

• Immunology and Microbiology

• Information Systems

• integrated models

• intercomparison

• ion concentrations

• iron

• J max

• Jmax

• landform mapping

• last deglaciation

• leaf mass area

• Library and Information Sciences

• light

• light availability

• maximum carboxylation capacity

• maximum electron transport rate

• Maximum reaction rates

• meteorology

• microbial explicit

• Microbiology

• microtopographic

• mineral

• model

• Modeling and Simulation

• modeling PFT dynamics

• modeling shrubification

• models

• monod kinetics

• Multidisciplinary

• N2O emission balance hypothesis

• N2O flux

• negative feedback

• net carbon exchange

• nitrogen availability

• Nitrogen deposition

• Numerical modeling

• nutrient competition

• nutrient cycling

• Paleontology

• partial least‐squares regression (PLSR)

• permafrost

• permafrost carbon feedback

• permafrost carbon-climate

• permafrost dynamics

• permafrost thaw

• pH value

• Phase change

• phosphorus

• photosynthesis

• physical properties

• Physiology

• Plant Science

• plant traits

• polygonal ground

• polygonal tundra

• pore water chemistry

• potential electron transport rate

• Public Health, Environmental and Occupational Health

• redox

• remote sensing

• Renewable Energy, Sustainability and the Environment

• respiration

• root nitrogen uptake

• rubisco

• seasonal carbon dynamics

• SEM

• sensitivity

• sensitivity analysis

• Signal Processing

• Social Sciences

• soil

• soil biogeochemistry

• soil carbon

• Soil organic matter decomposition

• soil organic matter degradation

• Soil parameters

• soil respiration

• Soil Science

• specific leaf area

• spectroscopy

• stable water isotopes

• Statistics and Probability

• Statistics, Probability and Uncertainty

• substrate kinetics

• temperature

• Temperature dynamics

• temperature sensitivity

• terrestrial biosphere models

• thaw

• thaw-lake cycle

• thawing

• Theoretical Computer Science

• thermal regime

• thermokarst

• traced-based modeling

• TRY plant trait database

• tundra

• Two-dimensional

• Utqiaġvik

• Vcmax

• vegetation classification

• vegetation mapping

• Water Science and Technology