Results 61 to 70 of about 5,463 (106)

基于生态水文最优性理论的坝上高原-乌兰察布地区植被承载力模拟

open access: yesShuitu Baochi Xuebao
目的以坝上高原与乌兰察布地区为研究区域,基于Eagleson生态水文模型,模拟在多年平均气候条件下的最优植被覆盖度,揭示气候水分约束下的植被承载力格局。方法利用2000—2020年MODIS NDVI数据和NOAA逐日气象数据,提取生长季实际植被覆盖度及降水过程参数,并结合中国高分辨率土壤水文数据集开展模型模拟与拟合验证。结果最优植被覆盖度整体呈由西向东逐渐升高的趋势,与多年平均实际覆盖度空间格局基本一致,相关系数为0.747,均方根误差为0.118 9,表明模型适用于本区域。分区分析显示 ...
林佳雯, 贾国栋, 余新晓
doaj  

[Recent Advances in the Interorgan Regulatory Roles of Adipose Tissue]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Li Z, Xu C, Xu R, Zhou C, Fan Y.
europepmc   +1 more source

[Veratric acid relieves oxidative stress and DSS-induced colitis in mice by activating the Nrf2/HO-1 signaling pathway]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Yin L   +8 more
europepmc   +1 more source

[EVA1A overexpression improves non-alcoholic fatty liver disease in mice by regulating lipid metabolism and promoting lipophagy]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Xu J   +8 more
europepmc   +1 more source

[Exosomes from folic acid-treated subpatellar fat pad-derived mesenchymal stem cells promote M2 polarization of macrophages <i>in vitro</i>]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Wang Z   +9 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy