G time-series information, and to assess the influence of LUCC and meteorological components on NPP. The findings of such an analysis could offer data help for government to formulate or modify the sustainable development policies. For that reason, the certain objectives of this study had been: (1) (2) (three) to analyze the LUCC spatiotemporal method in Inner Mongolia every 11 years from 2000 to 2020, and in particular the adjust of grassland. to estimate the Inner Mongolia grassland NPP and its spatiotemporal modify just about every year for 2000020. to evaluate the influence of LUCC and meteorological components around the spatiotemporal transform of grassland NPP.The rest of this paper is organized as follows. The background information for the study location, information sources, and study method is offered in Section 2. In Section 3, the outcomes from the LUCC processing, the grassland NPP estimation, along with the influence of LUCC and meteorological aspects on NPP are supplied and discussed in sequence. In Section four, the NPP response to LUCC and meteorological components, along with the significance and uncertainties within this study might be discussed. Our conclusions are given in Section five. 2. Materials and Techniques 2.1. Study Region Inner Mongolia, from 37 24 N to 53 23 N and 97 12 E to 126 04 E, using a total coverage of 1.183 million km2 , is located in the northern (-)-Epigallocatechin Gallate Immunology/Inflammation component of China (Figure 1a). The majority of Inner Mongolia belongs towards the continental monsoon climate zone. Due to the Greater Khingan trans-Zeatin Purity variety and the Yinshan Mountains (Figure 1b), there exists an enormous difference in the altitude in Inner Mongolia, higher inside the west and low inside the east, which drastically impacts the distribution of hydrothermal sources [59]. The annual imply temperature ranges from -1 to ten C and shows an growing trend from north-east to south-west. Annual total precipitation is within the variety of 10000 mm, decreasing from east to west and concentrated in summer season. There is certainly abundant sunshine in most regions, which lasts greater than 2700 h each year. Because of the huge range of longitude and latitude, six big vegetation forms are found from east to west, that are coniferous forest, deciduous broadleaf forest, meadow steppe,Remote Sens. 2021, 13,four oftypical steppe, desert steppe, and desert. Inner Mongolia represents a great resource of forest and grassland and is an significant animal husbandry base for China. Having said that, the Inner Mongolia terrestrial ecosystem is fragile, and is drastically affected by climate transform and human activities [59].Figure 1. (a) Land cover and (b) digital elevation model of Inner Mongolia in 2020.Remote Sens. 2021, 13,5 of2.2. Information Sources In an effort to immediately pre-process the enormous remote sensing photos from the study location from 2000 to 2020, we chosen GEE because the primary research platform. The normalized distinction vegetation index (NDVI) information, meteorological data, land-cover data, and NPP observation data had been applied within this study, as listed in Table 1.Table 1. Description of data employed in this study. Date Sort NDVI information Date Name MOD13Q1 MYD13Q1 Meteorological information Land-cover data NPP observation data Temperature, precipitation, and sunshine duration GlobeLand30 FLUXNET2015 Time Every 16 days from February 2000 to 2020 Each 16 days from July 2002 to 2020 Monthly from 2000 to 2020 2000, 2010, 2020 Month-to-month from 2007 to 2009 and 2011 Monthly from 2004 to 2008 Provider Google Earth Engine by NASA LP DAAC at the USGS EROS Center China Meteorological Data Service Center China National Geomatics Center Lawrence Berkeley Nat.