Evaluating the effectiveness of using vegetation indices based on red-edge reflectance from Sentinel-2 to estimate gross primary productivity

S Lin, J Li, Q Liu, L Li, J Zhao, W Yu - Remote Sensing, 2019 - mdpi.com
Gross primary productivity (GPP) is the most important component of terrestrial carbon flux.
Red-edge (680–780 nm) reflectance is sensitive to leaf chlorophyll content, which is directly …

Divergent response to abiotic factor determines the decoupling of water and carbon fluxes over an artificial C4 shrub in desert

T Yu, T Han, Q Feng, W Chen, C Zhao, H Li… - Journal of Environmental …, 2023 - Elsevier
Abstract Knowledge on relationship and determinants of water and carbon dioxide (CO 2)
exchange is crucial to land managers and policy makers especially for the desertified land …

Water and carbon fluxes along an elevational gradient in a sagebrush ecosystem

GN Flerchinger, AW Fellows, MS Seyfried, PE Clark… - Ecosystems, 2020 - Springer
Differences in water and carbon fluxes along a climate/elevation gradient within a
sagebrush ecosystem are quantified, and inferences are made about climate warming using …

Landscape‐scale plant water content and carbon flux behavior following moisture pulses: from dryland to mesic environments

AF Feldman, A Chulakadabba… - Water Resources …, 2021 - Wiley Online Library
Rain pulses followed by interstorm drying periods are the fundamental units of water input
into ecosystems on subweekly time scales. It is essential to understand landscape‐scale …

Climate‐induced uncertainty in modeling gross primary productivity from the light use efficiency approach

J Wang, Y Wang, X Xie, W Zhao, C Wu… - Journal of …, 2024 - Wiley Online Library
Light use efficiency (LUE) models, along with satellite‐based vegetation maps and climatic
reanalysis products as drivers, are effective tools for estimating large‐scale gross primary …

Ground‐based infrared thermometry reveals seasonal evapotranspiration patterns in semiarid rangelands

K Hwang, DG Chandler… - Hydrological …, 2023 - Wiley Online Library
Detailed assessment of small‐scale heterogeneity in local surface water balance is
essential to accurate estimation of evapotranspiration in semiarid climates. However …

Water Uptake by Mountain Big Sagebrush (Artemisia tridentata subsp. vaseyana) and Environmental Variables Affecting Water Availability in Semiarid Rangeland …

CG Ochoa, MAB Abdallah, DG Gómez - Hydrology, 2024 - mdpi.com
The sagebrush steppe ecosystem plays a critical role in water cycling in arid and semiarid
landscapes of the western United States; yet, there is limited information regarding …

Modeling canopy carbon and water fluxes using a multilayered model over a temperate meadow in Inner Mongolia

N Chen, A Wang, J An, Y Zhang, R Ji, Q Jia… - International Journal of …, 2020 - Springer
To incorporate canopy vertical structure in a process-based model over a temperate
meadow, a multilayered model estimated canopy carbon flux (F c) and water flux (LE) was …

Summer-time carbon and water fluxes in sagebrush ecosystems spanning rain-to snow-dominated precipitation regimes

H Sharma, K Reinhardt, KA Lohse, K Aho - Rangeland Ecology & …, 2020 - Elsevier
Sagebrush ecosystems consist of different communities of species and subspecies of
sagebrush marked by distinct ecotones along elevation gradients, yet few studies have …

[HTML][HTML] 科尔沁沙地流动沙丘不同时空尺度水热变化及CO2 交换特征

杨晓君, 刘廷玺, 王冠丽, 段利民, 李东方, 黄天宇 - 应用生态学报, 2020 - cjae.net
陆面碳循环在气候变化和生态系统碳收支平衡中起到关键作用. 水热变化与CO 2
交换分析对于深刻揭示荒漠生态系统的区域碳循环规律及机制具有重要意义 …