Spatio-Temporal Variations of Soil Conservation Service Supply–Demand Balance in the Qinling Mountains, China

中国 平衡(能力) 水土保持 供求关系 地理 农林复合经营 环境资源管理 环境科学 生态学 经济 生物 考古 神经科学 微观经济学 农业
作者
Pengtao Wang,Guan Huang,Le Chen,Jing Zhao,Xin Fan,Shang Gao,Wenxi Wang,Junping Yan,Kaiyu Li
出处
期刊:Land [MDPI AG]
卷期号:13 (10): 1667-1667
标识
DOI:10.3390/land13101667
摘要

The ecological conservation of nature reserves has garnered considerable attention and is subject to stringent management in China. However, the majority of these areas have a history of underdeveloped economies and require urgent improvements in the well-being of local communities. Effectively coupling and harmonizing the dynamic relationship between ecosystem services and socio-economic development has emerged as a crucial concern for nature reserves. Therefore, further exploration is needed to achieve a spatio-temporal balance and alignment between the supply and demand of ESs in nature reserves in China. Utilizing multiple datasets, RULSE, and bivariate autocorrelation methods, this study investigated the spatio-temporal evolution of the ecosystem services supply–demand ratio (ESDR) and supply–demand spatial matches for soil conservation services (SCSs) in the Qinling Mountains (QMs) from 2000 to 2020. The results indicated the following: (1) Over the years, the supply of SCSs exhibited a consistently high level, with an upward trend observed in 63.10% of the QMs, while the demand for SCSs is generally low, with a decreasing trend observed in 82.68% of the QMs. (2) The supply and demand of SCSs remained favorable, with a positive ESDR reaching 82.19% of the QMs. From 2000 to 2010, there was a significant decline in ESDR; however, a substantial rebound was observed in the ESDR across the region from 2010 to 2020. (3) Over years, the majority of counties and districts exhibited positive values in ESDR. When examining cities, Weinan, Xi’an, and Ankang demonstrated relatively consistent patterns with higher ESDR values over time. In 2000, the ESDR on the northern slope exhibited lower values than that on the southern slope; however, this situation subsequently underwent a reversal. (4) The spatial distribution of SCS supply and demand was predominantly characterized by matching regions exhibiting either High Supply–High Demand or Low Supply–Low Demand for years. This study suggests that the supply and demand dynamics of SCSs in the Qinling Mountains have been favorable in recent years, with consistent spatial supply–demand matches. These findings can provide valuable insights for similar nature reserves aiming to implement ecological environmental protection and achieve sustainable development. The future research endeavors, however, should strive to expand upon these findings by exploring the supply and demand patterns associated with other ESs across diverse nature reserves, while considering their unique geographical characteristics, in order to promote more rational ecological management strategies.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
1秒前
杨艺娜完成签到,获得积分10
1秒前
2秒前
orixero应助健壮冬卉采纳,获得10
2秒前
Milio发布了新的文献求助10
4秒前
5秒前
ttyip发布了新的文献求助10
5秒前
领导范儿应助闪闪凝冬采纳,获得10
5秒前
Orange应助雪山飞龙采纳,获得10
5秒前
6秒前
魏邪欢发布了新的文献求助10
6秒前
Akim应助东东采纳,获得10
6秒前
DreamLly完成签到,获得积分10
7秒前
半夏完成签到,获得积分10
7秒前
姽婳wy发布了新的文献求助10
8秒前
8秒前
Ava应助邢契采纳,获得10
8秒前
小李子完成签到 ,获得积分10
10秒前
ding应助十六采纳,获得10
10秒前
CodeCraft应助半夏采纳,获得10
11秒前
我是你爷爷完成签到,获得积分10
12秒前
CaliU发布了新的文献求助10
14秒前
14秒前
14秒前
烟花应助姽婳wy采纳,获得10
14秒前
15秒前
ccc完成签到,获得积分10
15秒前
可靠数据线完成签到,获得积分10
16秒前
17秒前
18秒前
Tad完成签到,获得积分10
18秒前
18秒前
QH发布了新的文献求助10
19秒前
ttyip完成签到,获得积分20
19秒前
19秒前
冷傲的冰绿完成签到,获得积分10
19秒前
20秒前
一一发布了新的文献求助10
21秒前
站在巨人的肩膀上完成签到,获得积分10
22秒前
蒜头完成签到,获得积分10
22秒前
高分求助中
Mantiden: Faszinierende Lauerjäger Faszinierende Lauerjäger Heßler, Claudia, Rud 1000
PraxisRatgeber: Mantiden: Faszinierende Lauerjäger 1000
Natural History of Mantodea 螳螂的自然史 1000
A Photographic Guide to Mantis of China 常见螳螂野外识别手册 800
Autoregulatory progressive resistance exercise: linear versus a velocity-based flexible model 500
Spatial Political Economy: Uneven Development and the Production of Nature in Chile 400
Research on managing groups and teams 300
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 物理化学 催化作用 细胞生物学 免疫学 冶金
热门帖子
关注 科研通微信公众号,转发送积分 3330005
求助须知:如何正确求助?哪些是违规求助? 2959617
关于积分的说明 8596037
捐赠科研通 2637980
什么是DOI,文献DOI怎么找? 1444063
科研通“疑难数据库(出版商)”最低求助积分说明 668931
邀请新用户注册赠送积分活动 656507