Shuitu Baochi Xuebao[目的] 揭示生态系统服务供需平衡的时空特征,并进一步探究土地利用变化对生态系统服务供需平衡的双重效应及其影响机理。[方法] 选取长江中游地区作为研究对象,引入生态系统服务供需量化矩阵分析生态系统供需平衡的时空格局,并运用土地利用变化生态贡献率模型分析土地利用变化对生态系统服务供需平衡的双重影响。[结果] (1)研究期间,长江中游地区生态系统服务供需平衡状况持续恶化,主要是由建设用地大规模扩张和耕地、林地大面积缩减带来的生态系统服务供给能力减少和消费需求增加造成的。(2 ...
张超正 +6 more
doaj
[Applications of molecularly imprinted solid-phase microextraction coupled with chromatography/mass spectrometry for determination of drug residues]. [PDF]
Se PuYan J +8 more
europepmc +1 more source
[Determination of 26 herbicide residues in soil， sediment， and surface water samples using modified QuEChERS method combined with ultra-high performance liquid chromatography-tandem mass spectrometry]. [PDF]
Se PuZhao L, Ma L, Huang LQ, Chen JB, Zhu WF.
europepmc +1 more source
[Patterns and mechanisms of the <b>"</b>treating skin with skin<b>"</b> therapy under traditional Chinese medicine analogical thinking based on data mining and network pharmacology]. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue BanHu X, Guo H, Sun G, Wang X.
europepmc +1 more source
Shuitu Baochi Xuebao[目的] 分析珠江流域过去20年及未来10年土地利用与碳储量的时空变化,以期为该地区的土地利用格局优化和生态系统固碳管理提供参考依据。[方法] 基于2002年、2012年、2022年3期土地利用数据,分析土地利用类型变化,使用PLUS模型模拟2032年自然发展情景、耕地保护情景和生态保护情景下的土地利用格局,利用InVEST模型评估3种情景下生态系统碳储量变化情况。[结果] 近20年,珠江流域土地类型发生较大变化,耕地向建设用地的单向转化以及耕地与林地间的双向转化是该地区土地利用变化的主要特点 ...
兰健, 渠立权
doaj
[Research progress on the role and mechanism of magnesium element and magnesium materials in tendon-bone interface healing]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiYue H +6 more
europepmc +1 more source
[Racial differences in treatment and prognosis of gastric signet ring cell carcinoma: analysis based on SEER and TCGA databases]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoFang S +6 more
europepmc +1 more source
[Research progress on bioartificial liver]. [PDF]
Zhonghua Gan Zang Bing Za ZhiJiang Q, Su YS, Cao XY, Zhang HN, Li LJ.
europepmc +1 more source