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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 内容类型：会议论文    专题：兰州大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A comparison of nitrogen utilization and urea metabolism between Tibetan and fine-wool sheep 会议论文 Forages and Pastures Symposium on Use of Marginal Lands and Fibrous Byproducts in Efficient Beef and Dairy Production Systems held at the Joint Annual Meeting of the Amer-Dairy-Sci-Assoc, the Amer-Soc-of Animal-Sci, and the Canadian-Soc-of-Animal-Sci, Kansas City, MO, JUL 20-24, 2014 作者:  Zhou, JW;  Mi, JD;  Titgemeyer, EC;  Guo, XS;  Ding, LM 收藏  |  浏览/下载：5/0  |  提交时间：2017/01/17 adaptation  dietary nitrogen utilization  Qinghai-Tibetan Plateau  Tibetan sheep  urea recycling   Study on changes in alpine wetland landscape and biodiversity over the Eastern Tibetan plateau based on remote sensing technology 会议论文 2010 3rd International Congress on Image and Signal Processing, CISP 2010, Yantai, China, October 16, 2010 - October 18, 2010 作者:  Li, Wenlong;  Xu, Jing;  Xu, Dandan;  Du, Guozhen 收藏  |  浏览/下载：6/0  |  提交时间：2017/01/17 Wetlands  Biodiversity  Ecology  Geomorphology  Remote sensing  Signal processing  Alpine wetland  Dynamic changes  Eastern Tibetan plateau  Experimental analysis  Germination conditions  Landscape changes  Landscape index  Qinghai Tibet plateau  Remote sensing technology  Statistical analysis  Tibetans  Wetland ecosystem   Formation of proglacial dunes in front of the Puruogangri Icefield in the central Qinghai-Tibet Plateau: Implications for reconstructing paleoenvironmental changes since the Lateglacial 会议论文 4th International Symposium on Tibetan Plateau, Lhasa, PEOPLES R CHINA, AUG 04-06, 2004 作者:  Li, XZ;  Yi, CL;  Chen, FH;  Yao, TD;  Li, X 收藏  |  浏览/下载：3/0  |  提交时间：2017/01/18 A preliminary study on timing of the oldest Pleistocene glaciation in Qinghai-Tibetan Plateau 会议论文 4th International Symposium on Tibetan Plateau, Lhasa, PEOPLES R CHINA, AUG 04-06, 2004 作者:  Zhou, SZ;  Wang, XL;  Wang, J;  Xu, LB 收藏  |  浏览/下载：3/0  |  提交时间：2017/01/18 The coupling mechanism of the glacial and the climatic changes of the southeast Nyanqingtanggula Mountain on the Qinghai-Tibetan Plateau, China 会议论文 IEEE International Geoscience and Remote Sensing Symposium, Anchorage, AK, SEP 20-24, 2004 作者:  Wang, XL;  Zou, SB;  Zhou, SZ 收藏  |  浏览/下载：4/0  |  提交时间：2017/01/18 mountain glacier  LGM  snowline  temperature  precipitation  coupling mechanisms   High-resolution precipitation variations in the Northeast Tibetan Plateau over the last 800 years documented by sediment cores of Qinghai Lake 会议论文 Symposium on Abrupt Environmental Changes in Arid Asia History and Mechanisms (RACHAD 2001), LANZHOU, PEOPLES R CHINA, OCT, 2001 作者:  Zhang, JW;  Jin, M;  Chen, FH;  Battarbee, RW;  Henderson, ACG 收藏  |  浏览/下载：1/0  |  提交时间：2017/01/18 Qinghai Lake  carbonate oxygen isotope  grain size  effective precipitation  Tibetan Plateau   A carbon- and oxygen-isotope record of recent environmental change from Qinghai Lake, NE Tibetan Plateau 会议论文 Symposium on Abrupt Environmental Changes in Arid Asia History and Mechanisms (RACHAD 2001), LANZHOU, PEOPLES R CHINA, OCT, 2001 作者:  Henderson, ACG;  Holmes, JA;  Zhang, JW;  Leng, MJ;  Carvalho, LR 收藏  |  浏览/下载：2/0  |  提交时间：2017/01/18 Tibetan Plateau  Qinghai Lake  stable isotopes  ostracods  monsoon   Grassland desertifcation and its impacts on carbon cycle in the source region of the Yellow River, northeastern Qinghai-Tibetan Plateau by remote sensing 会议论文 23rd International Geoscience and Remote Sensing Symposium (IGARSS 2003), TOULOUSE, FRANCE, JUL 21-25, 2003 作者:  Zeng, YN;  Feng, ZD;  Cao, GC 收藏  |  浏览/下载：3/0  |  提交时间：2017/01/18