Publication Index

  1. 1. Fine-scale landscape characteristics, vegetation composition, and snowmelt timing control phenological heterogeneity across low-Arctic tundra landscapes in Western Alaska

  2. 2. A best-practice guide to predicting plant traits from leaf-level hyperspectral data using partial least squares regression

  3. 3. A distributed temperature profiling method for assessing spatial variability in ground temperatures in a discontinuous permafrost region of Alaska

  4. 4. A distributed temperature profiling system for vertically and laterally dense acquisition of soil and snow temperature

  5. 5. A global scale mechanistic model of photosynthetic capacity (LUNA V1.0)

  6. 6. A global trait-based approach to estimate leaf nitrogen functional allocation from observations

  7. 7. A hybrid reduced-order model of fine-resolution hydrologic simulations at a polygonal tundra site

  8. 8. A method for experimental heating of intact soil profiles for application to climate change experiments

  9. 9. A microbial functional group-based module for simulating methane production and consumption: Application to an incubated permafrost soil

  10. 10. A Model of Ice Wedge Polygon Drainage in Changing Arctic Terrain

  11. 11. A model parameter sensitivity approach to understand soil thermal and hydrological linkages and their influence on ecosystem carbon dynamics

  12. 12. A modeling toolbox for permafrost landscapes

  13. 13. A multi-scale comparison of modeled and observed seasonal methane emissions in northern wetlands

  14. 14. A Multi-Sensor Unoccupied Aerial System Improves Characterization of Vegetation Composition and Canopy Properties in the Arctic Tundra

  15. 15. A new theory of plant-microbe nutrient competition resolves inconsistencies between observations and model predictions

  16. 16. A pan-Arctic synthesis of methane and carbon dioxide production from anoxic soil incubations

  17. 17. A reduced-order modeling approach to represent subgrid-scale hydrological dynamics for land-surface simulations: application in a polygonal tundra landscape

  18. 18. A reporting format for leaf-level gas exchange data and metadata

  19. 19. A roadmap for improving the representation of photosynthesis in Earth system models

  20. 20. A rock-physics investigation of unconsolidated saline permafrost: P-wave properties from laboratory ultrasonic measurements

  21. 21. A simplified, data-constrained approach to estimate the permafrost carbon–climate feedback

  22. 22. A subgrid approach for modeling microtopography effects on overland flow

  23. 23. A synthesis dataset of permafrost-affected soil thermal conditions for Alaska, USA

  24. 24. A test of the ‘one-point method’ for estimating maximum carboxylation capacity from field-measured, light-saturated photosynthesis

  25. 25. A theory of effective microbial substrate affinity parameters in variably saturated soils and an example application to aerobic soil heterotrophic respiration

  26. 26. A total quasi-steady-state formulation of substrate uptake kinetics in complex networks and an example application to microbial litter decomposition

  27. 27. A zero-power warming chamber for investigating plant responses to rising temperature

  28. 28. Abiotic and Biotic Controls on Soil Organo–Mineral Interactions: Developing Model Structures to Analyze Why Soil Organic Matter Persists

  29. 29. Accelerated nutrient cycling and increased light competition will lead to 21st century shrub expansion in North American Arctic tundra

  30. 30. Acclimation and adaptation components of the temperature dependence of plant photosynthesis at the global scale

  31. 31. Active layer hydrology in an arctic tundra ecosystem: quantifying water sources and cycling using water stable isotopes

  32. 32. Active layer thickness as a function of soil water content

  33. 33. Active-Layer soil moisture content regional variations in Alaska and Russia by ground-based and satellite-based methods, 2002 through 2014

  34. 34. Addressing numerical challenges in introducing a reactive transport code into a land surface model: a biogeochemical modeling proof-of-concept with CLM–PFLOTRAN 1.0

  35. 35. Age and chemistry of dissolved organic carbon reveal enhanced leaching of ancient labile carbon at the permafrost thaw zone

  36. 36. Alaskan carbon-climate feedbacks will be weaker than inferred from short-term experiments

  37. 37. Alaskan carbon-climate feedbacks will be weaker than inferred from short-term manipulations

  38. 38. Alder distribution and expansion across a tundra hillslope: Implications for local N cycling

  39. 39. An assessment of the carbon balance of Arctic tundra: comparisons among observations, process models, and atmospheric inversions

  40. 40. An effective-medium model for P-wave velocities of saturated, unconsolidated saline permafrost

  41. 41. An intermediate-scale model for thermal hydrology in low-relief permafrost-affected landscapes

  42. 42. An ultrahigh-resolution E3SM land model simulation framework and its first application to the Seward Peninsula in Alaska

  43. 43. Anaerobic respiration pathways and response to increased substrate availability of Arctic wetland soils

  44. 44. Applicability of the ecosystem type approach to model permafrost dynamics across the Alaska North Slope

  45. 45. Arctic landscapes in transition: Responses to thawing permafrost

  46. 46. Arctic permafrost

  47. 47. Arctic soil governs whether climate change drives global losses or gains in soil carbon

  48. 48. Arctic soil patterns analogous to fluid instabilities

  49. 49. Arctic tundra ice-wedge landscape characterization by active contours without edges and structural analysis using high-resolution satellite imagery

  50. 50. Arctic tundra shrubification: a review of mechanisms and impacts on ecosystem carbon balance

  51. 51. Arctic vegetation mapping using unsupervised training datasets and convolutional neural networks

  52. 52. Assessing dynamic vegetation model parameter uncertainty across Alaskan arctic tundra plant communities

  53. 53. Assessing dynamic vegetation model parameter uncertainty across Alaskan arctic tundra plant communities

  54. 54. Assessing dynamic vegetation model parameter uncertainty across Alaskan arctic tundra plant communities

  55. 55. Assessing impacts of plant stoichiometric traits on terrestrial ecosystem carbon accumulation using the E3SM land model

  56. 56. Beyond ecosystem modeling: A roadmap to community cyberinfrastructure for ecological data‐model integration

  57. 57. Biogeochemical model of carbon dioxide and methane production in anoxic Arctic soil microcosms

  58. 58. Bridging gaps in permafrost-shrub understanding

  59. 59. Brief communication: Monitoring snow depth using small, cheap, and easy-to-deploy snow–ground interface temperature sensors

  60. 60. Brief communication: Rapid machine-learning-based extraction and measurement of ice wedge polygons in high-resolution digital elevation models

  61. 61. Building a Culture of Safety and Trust in Team Science

  62. 62. Canopy cover and microtopography control precipitation-enhanced thaw of ecosystem-protected permafrost

  63. 63. Changes in precipitation and air temperature contribute comparably to permafrost degradation in a warmer climate

  64. 64. Changing characteristics of runoff and freshwater export from watersheds draining northern Alaska

  65. 65. Characterization of iron oxide nanoparticle films at the air–water interface in Arctic tundra waters

  66. 66. Characterizing coarse-resolution watershed soil moisture heterogeneity using fine-scale simulations and reduced-order models

  67. 67. Chemostatic concentration–discharge behaviour observed in a headwater catchment underlain with discontinuous permafrost

  68. 68. Circumpolar distribution and carbon storage of thermokarst landscapes

  69. 69. Climate change and the permafrost carbon feedback

  70. 70. Climate change: A controlled experiment

  71. 71. Climate policy implications of nonlinear decline of Arctic land permafrost and other cryosphere elements

  72. 72. Coincident aboveground and belowground autonomous monitoring to quantify covariability in permafrost, soil, and vegetation properties in Arctic tundra

  73. 73. Competitor and substrate sizes and diffusion together define enzymatic depolymerization and microbial substrate uptake rates

  74. 74. Conceptualizing Biogeochemical Reactions With an Ohm's Law Analogy

  75. 75. Consequences of changes in vegetation and snow cover for climate feedbacks in Alaska and northwest Canada

  76. 76. Consequences of permafrost degradation for Arctic infrastructure – bridging the model gap between regional and engineering scales

  77. 77. Constitutive model for unfrozen water content in subfreezing unsaturated soils

  78. 78. Continuously amplified warming in the Alaskan Arctic: Implications for estimating global warming hiatus

  79. 79. Controls on fine-scale spatial and temporal variability of plant-available inorganic nitrogen in a polygonal tundra landscape

  80. 80. Convolutional Neural Network Approach for Mapping Arctic Vegetation Using Multi-Sensor Remote Sensing Fusion

  81. 81. Convolutional neural network approach for mapping Arctic vegetation using multi-sensor remote sensing fusion

  82. 82. Coupled land surface-subsurface hydrogeophysical inverse modeling to estimate soil organic content and explore associated hydrological and thermal dynamics in an Arctic tundra

  83. 83. Coupling surface flow and subsurface flow in complex soil structures using mimetic finite differences

  84. 84. Co‐producing knowledge: the Integrated Ecosystem Model for resource management in Arctic Alaska

  85. 85. Deep Yedoma permafrost: A synthesis of depositional characteristics and carbon vulnerability

  86. 86. Dependence of the evolution of carbon dynamics in the northern permafrost region on the trajectory of climate change

  87. 87. Depth-resolved physicochemical characteristics of active layer and permafrost soils in an Arctic polygonal tundra region

  88. 88. Detecting regional patterns of changing CO <sub>2</sub> flux in Alaska

  89. 89. Detecting the permafrost carbon feedback: Talik formation and increased cold-seasonrespiration as precursors to sink-to-source transitions

  90. 90. Determination of ground subsidence around snow fences in the Arctic region

  91. 91. Disentangling the complexity of permafrost soil by using high resolution profiling of microbial community composition, key functions and respiration rates

  92. 92. Dispersal and fire limit Arctic shrub expansion

  93. 93. Does fire always accelerate shrub expansion in Arctic tundra? Examining a novel grass-dominated successional trajectory on the Seward Peninsula

  94. 94. Drainage network response to Arctic warming

  95. 95. Drainage subsidence associated with Arctic permafrost degradation

  96. 96. Drying of tundra landscapes will limit subsidence-induced acceleration of permafrost thaw

  97. 97. Dynamic soil columns simulate Arctic redox biogeochemistry and carbon release during changes in water saturation

  98. 98. Effect of soil property uncertainties on permafrost thaw projections: a calibration-constrained analysis

  99. 99. Effects of warming on the degradation and production of low-molecular-weight labile organic carbon in an Arctic tundra soil

  100. 100. Electrical and seismic response of saline permafrost soil during freeze - Thaw transition

  101. 101. Electrical conductivity imaging of active layer and permafrost in an arctic ecosystem, through advanced inversion of electromagnetic induction data

  102. 102. Enabling FAIR data in Earth and environmental science with community-centric (meta)data reporting formats

  103. 103. Enhancing global change experiments through integration of remote‐sensing techniques

  104. 104. Enhancing terrestrial ecosystem sciences by integrating empirical modeling approaches

  105. 105. Environmental controls on observed spatial variability of soil pore water geochemistry in small headwater catchments underlain with permafrost

  106. 106. Estimating Permafrost Distribution Using Co-Located Temperature and Electrical Resistivity Measurements

  107. 107. Estimating snow cover from high-resolution satellite imagery by thresholding blue wavelengths

  108. 108. Estimation of subsurface porosities and thermal conductivities of polygonal tundra by coupled inversion of electrical resistivity, temperature, and moisture content data

  109. 109. Evaluating integrated surface/subsurface permafrost thermal hydrology models in ATS (v0.88) against observations from a polygonal tundra site

  110. 110. Evaluating temporal controls on greenhouse gas (GHG) fluxes in an Arctic tundra environment: An entropy-based approach

  111. 111. Evaluating the impact of peat soils and snow schemes on simulated active layer thickness at pan-Arctic permafrost sites

  112. 112. Evaluation of an untargeted nano-liquid chromatography-mass spectrometry approach to expand coverage of low molecular weight dissolved organic matter in Arctic soil

  113. 113. Evaporation dominates evapotranspiration on Alaska’s Arctic Coastal Plain

  114. 114. Evapotranspiration across plant types and geomorphological units in polygonal Arctic tundra

  115. 115. Expansion of high-latitude deciduous forests driven by interactions between climate warming and fire

  116. 116. Exploring the Role of Cryptic Nitrogen Fixers in Terrestrial Ecosystems: A Frontier in Nitrogen Cycling Research

  117. 117. Extrapolating active layer thickness measurements across Arctic polygonal terrain using LiDAR and NDVI data sets

  118. 118. Factors Controlling a Synthetic Aperture Radar (SAR) Derived Root-Zone Soil Moisture Product over The Seward Peninsula of Alaska

  119. 119. Feedbacks Between Surface Deformation and Permafrost Degradation in Ice Wedge Polygons, Arctic Coastal Plain, Alaska

  120. 120. FLUXNET-Methane Synthesis Activity: Objectives, Observations, and Future Directions

  121. 121. From documentation to prediction: How remote sensing and mechanistic modeling are raising the bar for thermokarst research.

  122. 122. From the Arctic to the tropics: Multibiome prediction of leaf mass per area using leaf reflectance

  123. 123. Full-wavefield inversion of surface waves for mapping embedded low-velocity zones in permafrost

  124. 124. Future increases in Arctic lightning and fire risk for permafrost carbon

  125. 125. Genomic insights into redox-driven microbial processes for carbon decomposition in thawing arctic soils and permafrost

  126. 126. Genomics in a changing arctic: critical questions await the molecular ecologist

  127. 127. Geochemical drivers of organic matter decomposition in arctic tundra soils

  128. 128. Geomorphological and geochemistry changes in permafrost after the 2002 tundra wildfire in Kougarok, Seward Peninsula, Alaska

  129. 129. Geophysical estimation of shallow permafrost distribution and properties in an ice-wedge polygon-dominated Arctic tundra region

  130. 130. Geophysical Monitoring Shows that Spatial Heterogeneity in Thermohydrological Dynamics Reshapes a Transitional Permafrost System

  131. 131. Global pattern and controls of soil microbial metabolic quotient

  132. 132. Global photosynthetic capacity is optimized to the environment

  133. 133. Global-scale environmental control of plant photosynthetic capacity

  134. 134. Groundwater flow and heat transport for systems undergoing freeze-thaw: Intercomparison of numerical simulators for 2D test cases

  135. 135. High temporal and spatial variability of nitrate on an Alaskan hillslope dominated by alder shrubs

  136. 136. High-resolution mapping of spatial heterogeneity in ice wedge polygon geomorphology near Prudhoe Bay, Alaska

  137. 137. High-Resolution Maps of Near-Surface Permafrost for Three Watersheds on the Seward Peninsula, Alaska Derived From Machine Learning

  138. 138. High-Resolution Spatio-Temporal Estimation of Net Ecosystem Exchange in Ice-Wedge Polygon Tundra Using In Situ Sensors and Remote Sensing Data

  139. 139. Hillslope-channel transitions and the role of water tracks in a changing permafrost landscape

  140. 140. How deep should we go to understand roots at the top of the world?

  141. 141. How does humidity data impact the land surface modeling of hydrothermal regimes at a permafrost site in Utqiaġvik, Alaska?

  142. 142. Hybrid-energy module for remote environmental observations, instruments, and communications

  143. 143. Hysteretic temperature sensitivity of wetland methane fluxes explained by substrate availability and microbial activity

  144. 144. ICESat GLAS elevation changes and ALOS PALSAR InSAR line-of-sight changes on the continuous permafrost zone of the North Slope, Alaska

  145. 145. Identifying multiscale zonation and assessing the relative importance of polygon geomorphology on carbon fluxes in an Arctic tundra ecosystem

  146. 146. Impacts of microtopographic snow redistribution and lateral subsurface processes on hydrologic and thermal states in an Arctic polygonal ground ecosystem: A case study using ELM-3D v1.0

  147. 147. Impacts of temperature and soil characteristics on methane production and oxidation in Arctic polygonal tundra

  148. 148. Importance of feedback loops between soil inorganic nitrogen and microbial communities in the heterotrophic soil respiration response to global warming

  149. 149. Improved global-scale predictions of soil carbon stocks with Millennial Version 2

  150. 150. Improving representation of photosynthesis in Earth System Models

  151. 151. Increased Arctic NO3− Availability as a Hydrogeomorphic Consequence of Permafrost Degradation and Landscape Drying

  152. 152. Indexing permafrost soil organic matter degradation using high-resolution mass spectrometry

  153. 153. Influence of iron redox cycling on organo-mineral associations in Arctic tundra soil

  154. 154. Influence of tundra polygon type and climate variability on carbon dioxide and methane fluxes near Utqiagvik, Alaska

  155. 155. Influences and interactions of inundation, peat, and snow on active layer thickness

  156. 156. Influences of Hillslope Biogeochemistry on Anaerobic Soil Organic Matter Decomposition in a Tundra Watershed

  157. 157. Inhibition of Methylmercury and Methane Formation by Nitrous Oxide in Arctic Tundra Soil Microcosms

  158. 158. InSAR detection and field evidence for thermokarst after a tundra wildfire, using ALOS-PALSAR

  159. 159. Insights on seasonal solifluction processes in warm permafrost Arctic landscape using a dense monitoring approach across adjacent hillslopes

  160. 160. Integrated surface/subsurface permafrost thermal hydrology: Model formulation and proof-of-concept simulations

  161. 161. Integrating Arctic Plant Functional Types in a Land Surface Model Using Above‐ and Belowground Field Observations

  162. 162. Integrating empirical-modeling approaches to improve understanding of terrestrial ecology processes

  163. 163. Integrating State Data Assimilation and Innovative Model Parameterization Reduces Simulated Carbon Uptake in the Arctic and Boreal Region

  164. 164. Integrating very-high-resolution UAS data and airborne imaging spectroscopy to map the fractional composition of Arctic plant functional types in Western Alaska

  165. 165. Ion concentrations in ice wedges: An innovative approach to reconstruct past climate variability

  166. 166. Iron (oxyhydr)oxides serve as phosphate traps in tundra and boreal peat soils

  167. 167. Iron and iron-bound phosphate accumulate in surface soils of ice-wedge polygons in arctic tundra

  168. 168. Isotopic identification of soil and permafrost nitrate sources in an Arctic tundra ecosystem

  169. 169. Isotopic insights into methane production, oxidation, and emissions in Arctic polygon tundra

  170. 170. Land cover classification in multispectral imagery using clustering of sparse approximations over learned feature dictionaries

  171. 171. Land Use and Land Cover Affect the Depth Distribution of Soil Carbon: Insights From a Large Database of Soil Profiles

  172. 172. Landscape topography structures the soil microbiome in Arctic polygonal tundra

  173. 173. Landscape-scale characterization of Arctic tundra vegetation composition, structure, and function with a multi-sensor unoccupied aerial system

  174. 174. Large carbon dioxide and methane emissions from polygonal tundra during spring thaw in northern Alaska

  175. 175. Large Divergence of Projected High Latitude Vegetation Composition and Productivity Due To Functional Trait Uncertainty

  176. 176. Large emissions of CO2 and CH4 due to active-layer warming in Arctic tundra

  177. 177. Large loss of carbon dioxide in winter observed across the northern permafrost region

  178. 178. Large uncertainty in permafrost carbon stocks due to hillslope soil deposits

  179. 179. Large-Eddy simulations of air flow and turbulence within and around low-aspect-ratio cylindrical open-top chambers

  180. 180. Leaf respiration (GlobResp) - global trait database supports Earth System Models

  181. 181. Local-scale Arctic tundra heterogeneity affects regional-scale carbon dynamics

  182. 182. Local-scale heterogeneity of soil thermal dynamics and controlling factors in a discontinuous permafrost region

  183. 183. Long residence times of rapidly decomposable soil organic matter: Application of a multi-phase, multi-component, and vertically resolved model (BAMS1) to soil carbon dynamics

  184. 184. Low-Power, Flexible Sensor Arrays with Solderless Board-to-Board Connectors for Monitoring Soil Deformation and Temperature

  185. 185. Machine learning models inaccurately predict current and future high-latitude C balances

  186. 186. Managing complexity in simulations of land surface and near-surface processes

  187. 187. Mapping Arctic plant functional type distributions in the Barrow Environmental Observatory using WorldView-2 and LiDAR datasets

  188. 188. Mapping canopy traits over Québec using airborne and spaceborne imaging spectroscopy

  189. 189. Mapping snow depth within a tundra ecosystem using multiscale observations and Bayesian methods

  190. 190. Mathematical modeling of Arctic polygonal tundra with Ecosys: 1. Microtopography determines how active layer depths respond to changes in temperature and precipitation

  191. 191. Mathematical modeling of Arctic polygonal tundra with Ecosys: 2. Microtopography determines how carbon dioxide and methane exchange responds to changes in temperature and precipitation

  192. 192. Measuring diurnal cycles of evapotranspiration in the Arctic with an automated chamber system

  193. 193. Mechanistic modeling of microtopographic impacts on carbon dioxide and methane fluxes in an Alaskan tundra ecosystem using the CLM‐Microbe model

  194. 194. Meta-analysis of high-latitude nitrogen-addition and warming studies implies ecological mechanisms overlooked by land models

  195. 195. Metagenomes from Arctic Soil Microbial Communities from the Barrow Environmental Observatory, Utqiaġvik, AK, USA

  196. 196. Microbes in thawing permafrost: the unknown variable in the climate change equation

  197. 197. Microbial community and functional gene changes in Arctic tundra soils in a microcosm warming experiment

  198. 198. Microbial contribution to post-fire tundra ecosystem recovery over the 21st century

  199. 199. Microtopographic and depth controls on active layer chemistry in Arctic polygonal ground

  200. 200. Microtopographic control on the ground thermal regime in ice wedge polygons

  201. 201. Mineral properties, microbes, transport, and plant-input profiles control vertical distribution and age of soil carbon stocks

  202. 202. Missing pieces to modeling the Arctic-Boreal puzzle

  203. 203. Modeling anaerobic soil organic carbon decomposition in Arctic polygon tundra: Insights into soil geochemical influences on carbon mineralization

  204. 204. Modeling challenges for predicting hydrologic response to degrading permafrost

  205. 205. Modeling climate change impacts on an Arctic Polygonal Tundra: 1. Rates of permafrost thaw depend on changes in vegetation and drainage

  206. 206. Modeling climate change impacts on an Arctic Polygonal Tundra: 2. Changes in carbon dioxide and methane exchange depend on rates of permafrost thaw as affected by changes in vegetation and drainage

  207. 207. Modeling long-term permafrost degradation

  208. 208. Modeling Present and Future Permafrost Distribution at the Seward Peninsula, Alaska

  209. 209. Modeling the role of preferential snow accumulation in through talik development and hillslope groundwater flow in a transitional permafrost landscape

  210. 210. Modeling the spatiotemporal variability in subsurface thermal regimes across a low-relief polygonal tundra landscape

  211. 211. Modelling impacts of recent warming on seasonal carbon exchange in higher latitudes of North America

  212. 212. Molecular insights into Arctic soil organic matter degradation under warming

  213. 213. NASA's surface biology and geology designated observable: A perspective on surface imaging algorithms

  214. 214. Near activation and differential activation in enzymatic reactions

  215. 215. Near‐Surface Hydrology and Soil Properties Drive Heterogeneity in Permafrost Distribution, Vegetation Dynamics, and Carbon Cycling in a Sub‐Arctic Watershed

  216. 216. New calculations for photosynthesis measurement systems: what's the impact for physiologists and modelers?

  217. 217. New insights into the drainage of inundated ice-wedge polygons using fundamental hydrologic principles

  218. 218. Nitrogen fixing shrubs advance the pace of tall-shrub expansion in low-Arctic tundra

  219. 219. No evidence for triose phosphate limitation of light‐saturated leaf photosynthesis under current atmospheric carbon dioxide concentration

  220. 220. Non-growing season plant nutrient uptake controls Arctic tundra vegetation composition under future climate

  221. 221. Non-isothermal, three-phase simulations of near-surface flows in a model permafrost system under seasonal variability and climate change

  222. 222. Nonlinear carbon dioxide flux response to 7 years of experimentally induced permafrost thaw

  223. 223. Numerical modeling of two-dimensional temperature field dynamics across non-deforming ice-wedge polygons

  224. 224. Observational constraints reduce model spread but not uncertainty in global wetland methane emission estimates

  225. 225. On the relationships between the Michaelis–Menten kinetics, reverse Michaelis–Menten kinetics, equilibrium chemistry approximation kinetics, and quadratic kinetics

  226. 226. Open Science principles for accelerating trait-based science across the Tree of Life

  227. 227. Optimal stomatal behaviour around the world

  228. 228. Pan-Arctic ice-wedge degradation in warming permafrost and its influence on tundra hydrology

  229. 229. Pathways and transformations of dissolved methane and dissolved inorganic carbon in Arctic tundra watersheds: Evidence from analysis of stable isotopes

  230. 230. Pathways of anaerobic organic matter decomposition in tundra soils from Barrow, Alaska

  231. 231. Patterns and rates of soil movement and shallow failures across several small watersheds on the Seward Peninsula, Alaska

  232. 232. PeRL: A Circum-Arctic permafrost region pond and lake database

  233. 233. PeRL: a circum-Arctic permafrost region pond and lake database

  234. 234. Permafrost carbon-climate feedbacks accelerate global warming

  235. 235. Permafrost carbon−climate feedback is sensitive to deep soil carbon decomposability but not deep soil nitrogen dynamics

  236. 236. Permafrost degradation and subsurface-flow changes caused by surface warming trends

  237. 237. Permafrost Meta-Omics and climate change

  238. 238. Permafrost Promotes Shallow Groundwater Flow and Warmer Headwater Streams

  239. 239. Permafrost thaw and resulting soil moisture changes regulate projected high-latitude carbon dioxide and methane emissions

  240. 240. Permafrost thermal conditions are sensitive to shifts in snow timing

  241. 241. Persistence of soil organic carbon caused by functional complexity

  242. 242. PiCAM: a Raspberry Pi-based open-source, low-power camera system for monitoring plant phenology in arctic environments

  243. 243. Planning the Next Generation of Arctic Ecosystem Experiments

  244. 244. Plant functional trait change across a warming tundra biome

  245. 245. Plant functional types in Earth system models: past experiences and future directions for application of dynamic vegetation models in high-latitude ecosystems

  246. 246. Polygonal tundra geomorphological change in response to warming alters future carbon dioxide and methane flux on the Barrow Peninsula

  247. 247. Polygonal tundra geomorphological change in response to warming alters future CO2 and CH4 flux on the Barrow Peninsula

  248. 248. Potential carbon emissions dominated by carbon dioxide from thawed permafrost soils

  249. 249. Potential impacts of mercury released from thawing permafrost

  250. 250. Preface: Hydrogeology of cold regions

  251. 251. Probabilistic estimation of depth-resolved profiles of soil thermal diffusivity from temperature time series

  252. 252. Profile: Stan D. Wullschleger

  253. 253. Quantification of Arctic soil and permafrost properties using ground penetrating radar

  254. 254. Quantification of Arctic soil and permafrost properties using ground-penetrating radar and electrical resistivity tomography datasets

  255. 255. Quantifying and relating land-surface and subsurface variability in permafrost environments using LiDAR and surface geophysical datasets

  256. 256. Quantifying pH buffering capacity in acidic, organic-rich Arctic soils: Measurable proxies and implications for soil carbon degradation

  257. 257. Radiocarbon evidence that millennial and fast-cycling soil carbon are equally sensitive to warming

  258. 258. Radiocarbon measurements of ecosystem respiration and soil pore-space carbon dioxide in Utqiaġvik (Barrow), Alaska

  259. 259. Range shifts in a foundation sedge potentially induce large Arctic ecosystem carbon losses and gains

  260. 260. Rapidly changing high-latitude seasonality: implications for the 21st century carbon cycle in Alaska

  261. 261. Reduced arctic tundra productivity linked with landform and climate change interactions

  262. 262. Reducing model uncertainty of climate change impacts on high latitude carbon assimilation

  263. 263. Reducing uncertainty of high-latitude ecosystem models through identification of key parameters

  264. 264. Remote monitoring of freeze–thaw transitions in Arctic soils using the complex resistivity method

  265. 265. Remote sensing from unoccupied aerial systems: Opportunities to enhance Arctic plant ecology in a changing climate

  266. 266. Remote Sensing of Tundra Ecosystems Using High Spectral Resolution Reflectance: Opportunities and Challenges

  267. 267. Representativeness assessment of the pan-Arctic eddy covariance site network and optimized future enhancements

  268. 268. Representativeness-based sampling network design for the State of Alaska

  269. 269. Representing leaf and root physiological traits in CLM improves global carbon and nitrogen cycling predictions

  270. 270. Responses of Boreal Forest Ecosystems and Permafrost to Climate Change and Disturbances: A Modeling Perspective

  271. 271. Reviews and syntheses: Four decades of modeling methane cycling in terrestrial ecosystems

  272. 272. Revising the dynamic energy budget theory with a new reserve mobilization rule and three example applications to bacterial growth

  273. 273. Rising plant-mediated methane emissions from Arctic wetlands

  274. 274. Root structural and functional dynamics in terrestrial biosphere models - evaluation and recommendations

  275. 275. Root traits explain observed tundra vegetation nitrogen uptake patterns: Implications for trait-based land models

  276. 276. Root traits explain observed tundra vegetation nitrogen uptake patterns: Implications for trait‐based land models

  277. 277. Saturated nitrous oxide emission rates occur above the nitrogen deposition level predicted for the semi-arid grasslands of Inner Mongolia, China

  278. 278. Scaling Arctic landscape and permafrost features improves active layer depth modeling

  279. 279. Scaling-up permafrost thermal measurements in western Alaska using an ecotype approach

  280. 280. Second-order accurate finite volume schemes with the discrete maximum principle for solving Richards’ equation on unstructured meshes

  281. 281. Sensitivity evaluation of the Kudryavtsev permafrost model

  282. 282. Shallow soils are warmer under trees and tall shrubs across Arctic and Boreal ecosystems

  283. 283. Shrubs Strongly Influence Snow Properties in Two Subarctic Watersheds

  284. 284. Simulated Hydrological Dynamics and Coupled Iron Redox Cycling Impact Methane Production in an Arctic Soil

  285. 285. Size distributions of Arctic waterbodies reveal consistent relations in their statistical moments in space and time

  286. 286. Snow distribution patterns revisited: A physics-based and machine learning hybrid approach to snow distribution mapping in the sub-Arctic

  287. 287. Soil moisture and hydrology projections of the permafrost region – a model intercomparison

  288. 288. Soil respiration strongly offsets carbon uptake in Alaska and Northwest Canada

  289. 289. Spatial and temporal variations of thaw layer thickness and its controlling factors identified using time-lapse electrical resistivity tomography and hydro-thermal modeling

  290. 290. Spatial distribution of thermokarst terrain in Arctic Alaska

  291. 291. Spatial patterns of snow distribution for improved Earth system modelling in the Arctic

  292. 292. Sphagnum physiology in the context of changing climate: emergent influences of genomics, modelling and host-microbiome interactions on understanding ecosystem function

  293. 293. Statistical upscaling of ecosystem carbon dioxide fluxes across the terrestrial tundra and boreal domain: Regional patterns and uncertainties

  294. 294. Stoichiometry and temperature sensitivity of methanogenesis and CO<sub>2</sub> production from saturated polygonal tundra in Barrow, Alaska

  295. 295. Sub-aerial talik formation observed across the discontinuous permafrost zone of Alaska

  296. 296. Substantial and overlooked greenhouse gas emissions from deep Arctic lake sediment

  297. 297. SUPECA kinetics for scaling redox reactions in networks of mixed substrates and consumers and an example application to aerobic soil respiration

  298. 298. TDD LoRa and Delta Encoding in Low-Power Networks of Environmental Sensor Arrays for Temperature and Deformation Monitoring

  299. 299. Technical Note: A generic law-of-the-minimum flux limiter for simulating substrate limitation in biogeochemical models

  300. 300. Technical Note: Simple formulations and solutions of the dual-phase diffusive transport for biogeochemical modeling

  301. 301. Temperature sensitivity of mineral-enzyme interactions on the hydrolysis of cellobiose and indican by beta-glucosidase

  302. 302. Temporal, Spatial, and Temperature Controls on Organic Carbon Mineralization and Methanogenesis in Arctic High-Centered Polygon SoilsData_Sheet_1.docx

  303. 303. Terrestrial biosphere models may overestimate Arctic carbon dioxide assimilation if they do not account for decreased quantum yield and convexity at low temperature

  304. 304. Terrestrial biosphere models underestimate photosynthetic capacity and carbon dioxide assimilation in the Arctic

  305. 305. The ABCflux database: Arctic–boreal CO2 flux observations and ancillary information aggregated to monthly time steps across terrestrial ecosystems

  306. 306. The Alaska Arctic vegetation archive (AVA-AK)

  307. 307. The Arctic

  308. 308. The arctic plant aboveground biomass synthesis dataset

  309. 309. The eco-evolutionary role of fire in shaping terrestrial ecosystems

  310. 310. The effect of temperature on the rate, affinity, and 15N fractionation of NO3 − during biological denitrification in soils

  311. 311. The fungal collaboration gradient dominates the root economics space in plants

  312. 312. The impacts of recent permafrost thaw on land–atmosphere greenhouse gas exchange

  313. 313. The importance of freeze–thaw cycles for lateral tracer transport in ice-wedge polygons

  314. 314. The integrated hydrologic model intercomparison project, IH-MIP2: A second set of benchmark results to diagnose integrated hydrology and feedbacks

  315. 315. The microbial ecology of permafrost

  316. 316. The Next-Generation Ecosystem Experiment Arctic Rainfall Simulator: a tool to understand the effects of changing rainfall patterns in the Arctic

  317. 317. The role of advective heat transport in talik development beneath lakes and ponds in discontinuous permafrost

  318. 318. The State of the Climate in 2019: The Arctic

  319. 319. The unseen iceberg: plant roots in arctic tundra

  320. 320. The use and misuse of Vc,max in Earth System Models

  321. 321. The “one‐point method” for estimating maximum carboxylation capacity of photosynthesis: A cautionary tale

  322. 322. Thermal effects of groundwater flow through subarctic fens: A case study based on field observations and numerical modeling

  323. 323. Three-phase numerical model for subsurface hydrology in permafrost-affected regions (PFLOTRAN-ICE v1.0)

  324. 324. Timing and duration of hydrological transitions in Arctic polygonal ground from stable isotopes

  325. 325. Timing and duration of hydrological transitions in Arctic polygonal ground from stable isotopes

  326. 326. Topographical Controls on Hillslope‐Scale Hydrology Drive Shrub Distributions on the Seward Peninsula, Alaska

  327. 327. Topography controls variability in circumpolar permafrost thaw pond expansion

  328. 328. Toward a mechanistic modeling of nitrogen limitation on vegetation dynamics

  329. 329. Traditional plant functional groups explain variation in economic but not size‐related traits across the tundra biome

  330. 330. Trait covariance: the functional warp of plant diversity?

  331. 331. Trait-Based representation of biological nitrification: Model development, testing, and predicted community composition

  332. 332. Trajectory of the Arctic as an integrated system

  333. 333. Triose phosphate limitation in photosynthesis models reduces leaf photosynthesis and global terrestrial carbon storage

  334. 334. Triose phosphate utilization limitation: an unnecessary complexity in terrestrial biosphere model representation of photosynthesis

  335. 335. TRY plant trait database – Enhanced coverage and open access

  336. 336. Tundra Greenness

  337. 337. Tundra landform and vegetation productivity trend maps for the Arctic Coastal Plain of northern Alaska

  338. 338. Tundra water budget and implications of precipitation underestimation

  339. 339. Twenty-first century tundra shrubification could enhance net carbon uptake of North America Arctic tundra under an RCP_8.5 climate trajectory

  340. 340. UAS LIDAR MAPPING OF AN ARCTIC TUNDRA WATERSHED: CHALLENGES AND OPPORTUNITIES

  341. 341. Understanding spatial variability of methane fluxes in Arctic wetlands through footprint modelling

  342. 342. Understanding the relative importance of vertical and horizontal flow in ice-wedge polygons

  343. 343. Unravelling biogeochemical drivers of methylmercury production in an Arctic fen soil and a bog soil

  344. 344. Untargeted Exometabolomics Provides a Powerful Approach to Investigate Biogeochemical Hotspots with Vegetation and Polygon Type in Arctic Tundra Soils

  345. 345. Use of a metadata documentation and search tool for large data volumes: The NGEE arctic example

  346. 346. Using field observations to inform thermal hydrology models of permafrost dynamics with ATS (v0.83)

  347. 347. Using model reduction to predict the soil-surface C<sup>18</sup> carbon dioxide flux: an example of representing complex biogeochemical dynamics in a computationally efficient manner

  348. 348. Using MODIS estimates of fractional snow cover area to improve streamflow forecasts in interior Alaska

  349. 349. Variability in the sensitivity among model simulations of permafrost and carbon dynamics in the permafrost region between 1960 and 2009

  350. 350. Variations of soil microbial community structures beneath broadleaved forest trees in temperate and subtropical climate zones

  351. 351. Warming increases methylmercury production in an Arctic soil

  352. 352. Water balance response of permafrost-affected watersheds to changes in air temperatures

  353. 353. We Must Stop Fossil Fuel Emissions to Protect Permafrost Ecosystems

  354. 354. Weaker soil carbon–climate feedbacks resulting from microbial and abiotic interactions

  355. 355. WETCHIMP-WSL: Intercomparison of wetland methane emissions models over West Siberia

  356. 356. Wildfire exacerbates high-latitude soil carbon losses from climate warming

  357. 357. Wildfire Mapping in Interior Alaska Using Deep Neural Networks on Imbalanced Datasets