Forest productivity recovery or collapse? Model‐data integration insights on drought‐induced tipping points

J Au, AA Bloom, NC Parazoo, RM Deans… - Global Change …, 2023 - Wiley Online Library
More frequent and severe droughts are driving increased forest mortality around the globe.
We urgently need to describe and predict how drought affects forest carbon cycling and …

Spatial variations in the response of spring onset of photosynthesis of evergreen vegetation to climate factors across the Tibetan Plateau: The roles of interactions …

L Zhang, M Shen, N Jiang, J Lv, L Liu… - Agricultural and Forest …, 2023 - Elsevier
Phenological changes of evergreen vegetation affect ecosystem functions and land-
atmosphere exchanges. Although recent studies have documented changes in the spring …

Drivers of decadal carbon fluxes across temperate ecosystems

AR Desai, BA Murphy, S Wiesner… - Journal of …, 2022 - Wiley Online Library
Long‐running eddy covariance flux towers provide insights into how the terrestrial carbon
cycle operates over multiple timescales. Here, we evaluated variation in net ecosystem …

Forests for forests: combining vegetation indices with solar-induced chlorophyll fluorescence in random forest models improves gross primary productivity prediction in …

ZA Pierrat, J Bortnik, B Johnson, A Barr… - Environmental …, 2022 - iopscience.iop.org
Remote sensing is a powerful tool for understanding and scaling measurements of plant
carbon uptake via photosynthesis, gross primary productivity (GPP), across space and time …

Quantifying northern high latitude gross primary productivity (GPP) using carbonyl sulfide (OCS)

L Kuai, NC Parazoo, M Shi, CE Miller… - Global …, 2022 - Wiley Online Library
The northern high latitude (NHL, 40° N to 90° N) is where the second peak region of gross
primary productivity (GPP) other than the tropics. The summer NHL GPP is about 80% of the …

Attributing Past Carbon Fluxes to CO2 and Climate Change: Respiration Response to CO2 Fertilization Shifts Regional Distribution of the Carbon Sink

GR Quetin, CA Famiglietti, NC Dadap… - Global …, 2023 - Wiley Online Library
Over the past century, increased atmospheric CO2 concentrations have enhanced
photosynthesis through CO2 fertilization across the globe. However, the increased growth …

Ecosystem Models in a Bayesian State Space Framework

JW Smith Jr - 2022 - vtechworks.lib.vt.edu
Bayesian approaches are increasingly being used to embed mechanistic process models
used into statistical state space frameworks for environmental prediction and forecasting …