Interannual Variations in Grassland Carbon Fluxes in the Qilian Mountains and Attribution of Influencing Factors: Upscaling Eddy Covariance Observations Based on the Random Forest Method DOI
Qingqing Hou,

Kaikai Ma,

Xiaojun Yu

et al.

Published: Jan. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Language: Английский

Assessment of climatic influences on net primary productivity along elevation gradients in temperate ecoregions DOI Creative Commons
Kaleem Mehmood, Shoaib Ahmad Anees,

Akhtar Rehman

et al.

Trees Forests and People, Journal Year: 2024, Volume and Issue: 18, P. 100657 - 100657

Published: Aug. 20, 2024

Language: Английский

Citations

17
Spatiotemporal patterns and driving forces of net primary productivity in South and Southeast Asia based on Google Earth Engine and MODIS data DOI

An Chen,

Xuzhen Zhong,

Jinliang Wang

et al.

CATENA, Journal Year: 2025, Volume and Issue: 249, P. 108689 - 108689

Published: Jan. 5, 2025

Language: Английский

Citations

1
Spatiotemporal variation of vegetation carbon stocks and its driving factors in the Urumqi River Basin DOI Creative Commons

Kamila Ablikim,

Han Yang

Ecological Indicators, Journal Year: 2024, Volume and Issue: 159, P. 111668 - 111668

Published: Feb. 1, 2024

Vegetation carbon (VC) is a key indicator of the cycle in terrestrial ecosystems, and study spatial temporal changes VC stocks at watershed scale can better reveal impacts natural human activities on watersheds, which will help monitoring ecological environments to realize sustainable development watersheds regions. To stock Urumqi River Basin, typical arid zone basin, from 2001 2020, distribution characteristics multi-year Basin were estimated based Pixel Information Expert Engine platform, with MODIS (MOD16A17) as main data source, by combining methods such trend analysis Hurst index, analyzing different factors using geo-probe quantify effects stock. The results follows: (1) has continuously increased last 20 years, whole basin decreased sequentially upstream downstream, there expected be general continuous improvement future. (2) In terms land use, was largest forest, followed grassland, cropland, construction land, unutilized finally water bodies. forest fluctuated changed between 0 180 t C·km−2, while other land-use types 90 C·km−2. (3) Regarding topographic stocks, elevation slope had most obvious influence, rising showing an increasing trend, fluctuating slopes. On flat direction north, northeast, east, or southeast, increased; south, southwest, west, northwest, decreased. (4) interaction temperature, land-surface land-cover change, topography pronounced effect over years. are valuable reference for further understanding research their mechanisms influence zones more broadly, well being great significance vegetation conservation restoration efforts specifically.

Language: Английский

Citations

6
Distribution characteristics of soil carbon density and influencing factors in Qinghai–Tibet Plateau region DOI
Ying Ma, Siyao Feng, Qiang Huang

et al.

Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(5)

Published: April 5, 2024

Language: Английский

Citations

6
Spatiotemporal changes of gross primary productivity and its response to drought in the Mongolian Plateau under climate change DOI

Xuqin Zhao,

Min Luo, Fanhao Meng

et al.

Journal of Arid Land, Journal Year: 2024, Volume and Issue: 16(1), P. 46 - 70

Published: Jan. 1, 2024

Language: Английский

Citations

5
Revisiting the main driving factors influencing the dynamics of gross primary productivity in the Mongolian Plateau DOI
Fanhao Meng, Min Luo, Yunqian Wang

et al.

Agricultural and Forest Meteorology, Journal Year: 2023, Volume and Issue: 341, P. 109689 - 109689

Published: Aug. 30, 2023

Language: Английский

Citations

11
Spatiotemporal changes and management measure to enhance ecosystem services in the Mongolian Plateau DOI

Xianhua Wei,

Xiaodong Wu, Dong Wang

et al.

Environmental Development, Journal Year: 2024, Volume and Issue: 52, P. 101103 - 101103

Published: Nov. 13, 2024

Language: Английский

Citations

4
Quality Assessment and Identification of Key Areas for Ecological Conservation Projects in Inner Mongolia DOI Creative Commons
Tianqi Li, Panyu Chen, Jiayi Lin

et al.

Land, Journal Year: 2025, Volume and Issue: 14(3), P. 438 - 438

Published: Feb. 20, 2025

In the context of global climate change, implementing ecological projects in China is critical for improving ecosystem quality, conservation, and sustainable development. Despite progress, engineering areas remain vulnerable to degradation. Assessing these identifying key regions improvement essential guiding project construction fostering This study analyzed spatial differentiation health greenness Inner Mongolia Autonomous Region, a area “Three-North Shelterbelt Forest Project” (TNSFP). A dual assessment framework integrating indicators was developed comprehensively evaluate benefits identify priority management. The results indicate following: (1) Among 104 counties districts Mongolia, with high Ecological Health Index (EHI) values are primarily located forests grasslands, while low EHI found agricultural–pastoral transition zones, deserts, Gobi, urban western Mongolia; (2) Greenness (EGI) exhibits medium across most except Daxinganling woodland area. Low EGI predominantly desert grassland west, as well central (3) Quality (EQI) at raster scale shows general decline from northeast southwest, concentrated areas; (4) Key quality mainly deserts Gobi areas, accounting approximately 23.65% These findings provide valuable insights planning management TNSFP offer significant support decision-making.

Language: Английский

Citations

0
Ecological classification can help with assisted plant migration in forestry, nature conservation, and landscape planning DOI Open Access
Antonín Kusbach, Petr Dujka, Jan Šebesta

et al.

Forest Ecology and Management, Journal Year: 2023, Volume and Issue: 546, P. 121349 - 121349

Published: Aug. 30, 2023

Language: Английский

Citations

10
Spatiotemporal Dynamics and Influencing Factors of Vegetation Net Primary Productivity in the Yangtze River Delta Region, China DOI Creative Commons

Tinghui Wang,

Mengfan Gao,

Qi Fu

et al.

Land, Journal Year: 2024, Volume and Issue: 13(4), P. 440 - 440

Published: March 30, 2024

Vegetation Net Primary Productivity (NPP) plays a crucial role in terrestrial carbon sinks and the global cycle. Investigating spatiotemporal dynamics influencing factors Yangtze River Delta (YRD) region can furnish solid scientific foundation for green, low-carbon, sustainable development China, as well reference other rapidly urbanizing regions. This study focuses on YRD an illustration utilizes Carnegie–Ames–Stanford Approach (CASA model) to quantify NPP this from 2000 2018. Investigation into was conducted using Theil–Sen median trend analysis scenario analysis. The results indicate that 2018 exhibited pronounced spatial differentiation characteristics, typically exhibiting distribution pattern of being high south low north, west east. Additionally, expansion built-up areas reduction cultivated land have potential reduce region. Moreover, influence land-use land-cover change (LULCC) is anticipated be relatively limited compared climate change. Furthermore, changes precipitation were found positively correlated with NPP, effect more pronounced. correlation between temperature demonstrated differentiation, mainly positive central southern parts negative northern part. Changes solar radiation had NPP. Based these results, it recommended local governments strictly enforce urban boundaries manage disorderly areas, enhance regional irrigation infrastructure, address air pollution, so ensure necessary conditions growth vegetation, greenhouse gas emissions, control rises. provide stronger evidence revealing mechanisms through impact exclusion confounding via policy implications offer insights enhancement environmental management

Language: Английский

Citations

3