Drivers and Dynamics of Forest and Grassland Ecosystems in the Altai Mountains: A Framework for National Park Conservation DOI Creative Commons

Menghan Deng,

Faxiang Hu,

Wan-Li Ma

и другие.

Land, Год журнала: 2024, Номер 14(1), С. 48 - 48

Опубликована: Дек. 29, 2024

The Altai Mountains region, characterized by its unique biodiversity and significant ecological value, is increasingly under pressure from anthropogenic activities climate change. This study investigates the spatial temporal dynamics of forest grassland ecosystems in National Park Candidate Area 2000 to 2020, proposes a comprehensive framework for conservation management national parks. Through detailed analysis land cover changes, we observed expansion 13.65% degradation 11.69%. Rapid occurred before 2010, followed accelerated after that, with 2010 identified as critical turning point. Our highlights role key drivers, such soil type, elevation, cropland expansion, human activities, shaping these ecosystems. Using Geodetector propensity score matching methods, evaluated effectiveness existing protected areas mitigating loss. While effectively contributed restoration, they were less successful preventing decline, underscoring need integrated approaches. findings this provide insights into ecosystem effectiveness, offering valuable guidance establishment national-park-type broader regional efforts.

Язык: Английский

Spatial heterogeneity and driving mechanisms of carbon storage in the urban agglomeration within complex terrain: Multi-scale analyses under localized SSP-RCP narratives DOI
Hongyi Zhang, Xin Li, Yanping Luo

и другие.

Sustainable Cities and Society, Год журнала: 2024, Номер 109, С. 105520 - 105520

Опубликована: Май 23, 2024

Язык: Английский

Процитировано

10

The social-ecological benefits of grain for green program based on coupled coordination network: Taking the China’s Loess Plateau as an example DOI

Wang Yibin,

Li Fei, Jian Wang

и другие.

Land Use Policy, Год журнала: 2024, Номер 143, С. 107211 - 107211

Опубликована: Май 28, 2024

Язык: Английский

Процитировано

5

Does vegetation greening have a positive effect on global vegetation carbon and water use efficiency? DOI
Hao Ding, Xiaoliang Shi, Zhe Yuan

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 951, С. 175589 - 175589

Опубликована: Авг. 22, 2024

Язык: Английский

Процитировано

4

Satellite Observations Reveal Northward Vegetation Greenness Shifts in the Greater Mekong Subregion over the Past 23 Years DOI Creative Commons
Bowen Deng, Chenli Liu, Enwei Zhang

и другие.

Remote Sensing, Год журнала: 2024, Номер 16(17), С. 3302 - 3302

Опубликована: Сен. 5, 2024

The Greater Mekong Subregion (GMS) economic cooperation program is an effective and fruitful regional initiative for socioeconomic development in Asia; however, the vegetation change trends directions GMS caused by rapid remain unknown. In particular, there a current lack of comparative studies on changes various countries GMS. Based MODIS normalized difference index (NDVI) time series data, this study analyzed spatiotemporal patterns coverage their from 2000 to 2022 using Theil–Sen slope estimation, Mann–Kendall mutation test, gravity center migration model. key findings were as follows: (1) NDVI showed overall upward fluctuating trend over past 23 years, with annual growth rate 0.11%. varied slightly between seasons, greatest increases recorded summer winter. (2) spatial distribution greatly, higher values north–central region lower south. (3) A total 66.03% area increments during studied period, mainly south–central Myanmar, northeastern Thailand, Vietnam, China. (4) From 2022, greenness shifted northward GMS, especially 2005, indicating that rates part than those Furthermore, all countries, except Cambodia, increased, most pronounced Overall, these can provide scientific evidence enhance ecological protection sustainable development.

Язык: Английский

Процитировано

3

Quantifying the impact pathways and driving mechanisms of increased forest CS: A comparative study case from typical karst ecologically fragile and non-karst areas DOI
Zhongfa Zhou, Meng Zhu,

Xiaopiao Wu

и другие.

Ecological Engineering, Год журнала: 2025, Номер 213, С. 107544 - 107544

Опубликована: Фев. 8, 2025

Язык: Английский

Процитировано

0

Afforestation on Abandoned Croplands in China Has the Potential to Increase Carbon Sequestration by half DOI Creative Commons
Le Yu, Tao Liu, Ying Tu

и другие.

Research Square (Research Square), Год журнала: 2025, Номер unknown

Опубликована: Март 4, 2025

Abstract Afforestation of abandoned cropland represents a promising strategy for land-based climate change mitigation, particularly in regions where land resources additional afforestation are limited. However, the carbon sequestration potential such remains largely unknown. Here, we assess spatial distribution China and its through incentives, using 10,818 empirical data derived from 298 peer-reviewed articles, multisource remote sensing data, machine learning models. We identify 6.03 Mha that have been undergoing natural regeneration since early 21st century. This has to sequester an 215.12–218.94 Tg biomass 15.87–17.64 soil organic (SOC) by 2060, representing 51.95–53.94% increase compared alone. Our results further show benefits could offset 47.71–49.57% government investments (approximately USD 16.254 billion) cropland. findings highlight significant on support China’s neutrality goals, while also offering cost-benefit framework guide policy decisions.

Язык: Английский

Процитировано

0

Grain for Green Program to Grassland Might Lead to Carbon Sink Leakage in the Loess Plateau DOI Creative Commons
Yinqiu Ma,

J. H. Li,

Wei Cao

и другие.

Earth s Future, Год журнала: 2025, Номер 13(4)

Опубликована: Апрель 1, 2025

Abstract Grain for Green Program (GFGP), China's most famous ecological program, has become the main driver of carbon sink increases. However, potential effect still lacks scenario‐based systematic estimation. By backdating GFGP increase in Loess Plateau (LP) over past 20 years, we forecast and reveal spatial distribution contribution “Double Carbon Target” years under three scenarios. Our results showed that places restored to forests (GFGP‐Forest) will always lead a by (33.62 Tg C 2000–2020) 0.78–1.09 1.29–2.13 2030 2060, respectively. grasslands (GFGP‐Grassland) an 2000–2020 (72.52 C), but decrease 2060 (0.89–9.95 7.42–11.18 C). This conversion is due combination Net Primary Productivity heterotrophic respiration future, which indicates restoration programs involved converting croplands into severely benefits potential. In summary, it essential correctly quantify LP resulting from GFGP, properly manage augment GFGP‐Forest avoid source GFGP‐Grassland future. highlight hidden danger leaking typical semi‐arid region future climate‐changing conditions.

Язык: Английский

Процитировано

0

Carbon sink potential and contributions to dual carbon goals of the grain for green program in the arid regions of Northwest China DOI
Jingjing Yang,

Chuanglin Fang,

Lifang Zhang

и другие.

Resources Conservation and Recycling, Год журнала: 2025, Номер 220, С. 108355 - 108355

Опубликована: Май 5, 2025

Язык: Английский

Процитировано

0

Spatiotemporal Evolution of Land Use and Carbon Storage in China: Multi-Scenario Simulation and Driving Factor Analysis Based on the PLUS-InVEST Model and SHAP DOI

Haojuan Li,

Kun Zhang, Yongqiang Liu

и другие.

Environmental Research, Год журнала: 2025, Номер 279, С. 121860 - 121860

Опубликована: Май 19, 2025

Язык: Английский

Процитировано

0

Divergent global land change scenarios from 2001 to 2019 DOI
Siqi Peng, Xiao Zhang,

Liangyun Liu

и другие.

Land Use Policy, Год журнала: 2025, Номер 156, С. 107605 - 107605

Опубликована: Май 23, 2025

Язык: Английский

Процитировано

0