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- Study on interspecific association in course of Sophora davidii communities recovering in Loess Plateau hilly region 黄土高原丘陵沟壑区狼牙刺群落恢复过程中的种间联结性研究
- Loess Plateau hilly region 黄土丘陵区
- gully and hilly region in Loess Plateau 黄土丘陵沟壑区
- middle hilly region of loess plateau 黄土丘陵地区
- gully and hilly regions of Loess Plateau 黄土高原丘陵沟壑区
- hilly regions of the Loess Plateau 黄土丘陵区
- Comparison of growth adaptability of Panicum virgatum L. And Bothriochloa ischaemum L. In Hilly region of Loess plateau 黄土丘陵区白羊草和柳枝稷适应性生长的比较
- Changes in Land Use Patterns in Small Catchment in Past 60 Years in Loess Hilly Region on Loess Plateau 黄土丘陵区纸坊沟流域60年来土地利用格局变化研究
- Effects of Vegetation Coverage and Management Practice on Soil Nitrogen Loss by Erosion in a Hilly Region of the Loess Plateau in China 植被覆盖度和综合治理对纸坊沟流域土壤氮素流失的影响
- Distribution Characteristics and Spatial Variability of Soil Nutrients at the Forestland-Grassland Interface in Hilly Region of Loess Plateau 黄土丘陵区林草景观界面土壤养分分布特征和空间变异性研究
- Simulation of water productivity and soil desication of Caragana microphylla shrub land on semi-arid hilly region of the loess plateau 半干旱黄土丘陵区柠条林水分生产力和土壤干燥化效应模拟研究
- INTRASPECFIC AND INTERSPECFIC COMPETITION OF ARTEMISIA SCOPARIA UNDER DIFFERENT SITE CONDITIONS IN THE HILLY REGION OF LOESS PLATEAU 黄土丘陵区不同立地条件下猪毛蒿种内、种间竞争
- Impact of landscape changes on environment due to 60 year's land use in a small catchment in Loess Hilly Region on the Loess Plateau 纸坊沟流域近60年来土地利用景观变化的环境效应
- Township iscan yuan gully region of Loess Plateau. 全乡属黄土高原残垣沟壑区。
- hilly region of loess plateau 黄土丘陵区
- "The ancient, desolate loess plateau. “苍凉古老的黄土高原。
- Huaxia Culture takes root in the loess plateau. 华夏文化深深地扎根于黄土高原。
- We sail downstream through a hilly region. 11我们顺流而下,穿过山区。
- "The ancient, desolate loess plateau . “苍凉古老的黄土高原。
- The relationship of soil nutrient cycling characteristics with productivity of terrace millet on hilly loess plateau. 黄土丘陵区梯田谷子养分循环特征与生产力关系的研究。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries