Changes
On January 28, 2022 at 2:09:37 PM UTC,
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Changed title to 数字极地报告_第五期(杨大庆、Enviroment Canada) (previously 数字极地报告_第五期)
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| 15 | "name": "cnisde", | 15 | "name": "cnisde", | ||
| 16 | "title": | 16 | "title": | ||
| 17 | "CNISDE\u6570\u5b57\u6781\u5730\u4e13\u59d4\u5458\u4f1a" | 17 | "CNISDE\u6570\u5b57\u6781\u5730\u4e13\u59d4\u5458\u4f1a" | ||
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| 26 | "metadata_created": "2021-12-22T08:04:29.998807", | 26 | "metadata_created": "2021-12-22T08:04:29.998807", | ||
| n | 27 | "metadata_modified": "2022-01-28T14:07:50.670792", | n | 27 | "metadata_modified": "2022-01-28T14:09:37.759923", |
| 28 | "name": "cnisde_5th", | 28 | "name": "cnisde_5th", | ||
| 29 | "notes": "\u62a5\u544a\u5185\u5bb9\uff1aDue to strong climate | 29 | "notes": "\u62a5\u544a\u5185\u5bb9\uff1aDue to strong climate | ||
| 30 | warming in the northern regions over the past several decades, arctic | 30 | warming in the northern regions over the past several decades, arctic | ||
| 31 | hydrology and permafrost have changed substantially. Many recent | 31 | hydrology and permafrost have changed substantially. Many recent | ||
| 32 | studies document significant variations and changes in snow cover, | 32 | studies document significant variations and changes in snow cover, | ||
| 33 | river discharge, water temperature, ice condition, soil temperature, | 33 | river discharge, water temperature, ice condition, soil temperature, | ||
| 34 | active layer thickness, and vegetation characteristics across the | 34 | active layer thickness, and vegetation characteristics across the | ||
| 35 | large arctic watersheds/regions. Based on recent data analysis and | 35 | large arctic watersheds/regions. Based on recent data analysis and | ||
| 36 | literature review, this presentation aims to synthesize our knowledge | 36 | literature review, this presentation aims to synthesize our knowledge | ||
| 37 | of northern hydrology and permafrost in a warming climate. | 37 | of northern hydrology and permafrost in a warming climate. | ||
| 38 | Specifically, it will: a) describe the seasonal cycles of discharge, | 38 | Specifically, it will: a) describe the seasonal cycles of discharge, | ||
| 39 | water temperature, and heat flux from the northern rivers to the | 39 | water temperature, and heat flux from the northern rivers to the | ||
| 40 | Arctic Ocean; b) discuss regional/basin permafrost features/changes | 40 | Arctic Ocean; b) discuss regional/basin permafrost features/changes | ||
| 41 | and their effects/impacts on discharge regimes/changes; and c) | 41 | and their effects/impacts on discharge regimes/changes; and c) | ||
| 42 | highlight some applications/challenges of EO/remote sensing products | 42 | highlight some applications/challenges of EO/remote sensing products | ||
| 43 | for northern hydrology/climate investigations. This presentation will | 43 | for northern hydrology/climate investigations. This presentation will | ||
| 44 | mostly focus on the largest rivers, i.e. the Lena, Yenisey, Ob, | 44 | mostly focus on the largest rivers, i.e. the Lena, Yenisey, Ob, | ||
| 45 | Mackenzie and Yukon, and discuss the results from statistical analyses | 45 | Mackenzie and Yukon, and discuss the results from statistical analyses | ||
| 46 | and model simulations of historical changes in freshwater and heat | 46 | and model simulations of historical changes in freshwater and heat | ||
| 47 | transport processes due to climate variation and human impact, | 47 | transport processes due to climate variation and human impact, | ||
| 48 | including the effects of reservoir regulation. The main goal of this | 48 | including the effects of reservoir regulation. The main goal of this | ||
| 49 | talk is to enhance exchange/collaboration of cold region/northern | 49 | talk is to enhance exchange/collaboration of cold region/northern | ||
| 50 | hydrology/permafrost research. | 50 | hydrology/permafrost research. | ||
| 51 | \r\n\r\n\u62a5\u544a\u4eba\u7b80\u4ecb\uff1aDr. Daqing Yang is a | 51 | \r\n\r\n\u62a5\u544a\u4eba\u7b80\u4ecb\uff1aDr. Daqing Yang is a | ||
| 52 | research professor at ITP, with extensive research experience in | 52 | research professor at ITP, with extensive research experience in | ||
| 53 | China, Canada, USA, Japan, and Norway. His primary research | 53 | China, Canada, USA, Japan, and Norway. His primary research | ||
| 54 | activities/interests include cold region hydrology and climate, | 54 | activities/interests include cold region hydrology and climate, | ||
| 55 | particularly Arctic large river streamflow regime and change, snow | 55 | particularly Arctic large river streamflow regime and change, snow | ||
| 56 | cover and snowfall measurements, climate change and human impact to | 56 | cover and snowfall measurements, climate change and human impact to | ||
| 57 | regional hydrology, and applications of remote sensing and models in | 57 | regional hydrology, and applications of remote sensing and models in | ||
| 58 | cold regions. He published more than 150 journal articles and | 58 | cold regions. He published more than 150 journal articles and | ||
| 59 | contributed to the IPCC and Arctic Council\u2019s Snow, Water, Ice and | 59 | contributed to the IPCC and Arctic Council\u2019s Snow, Water, Ice and | ||
| 60 | Permafrost in the Arctic (SWIPA) assessments. He served as the | 60 | Permafrost in the Arctic (SWIPA) assessments. He served as the | ||
| 61 | Associate Editor for Journal of Hydrology and EGU\u2019s Atmospheric | 61 | Associate Editor for Journal of Hydrology and EGU\u2019s Atmospheric | ||
| 62 | Measurement Technique. He has edited/co-edited 3 IAHS Red Books on | 62 | Measurement Technique. He has edited/co-edited 3 IAHS Red Books on | ||
| 63 | topics of cold region hydrology and water balance, and a comprehensive | 63 | topics of cold region hydrology and water balance, and a comprehensive | ||
| 64 | volume \u201cArctic Hydrology, Permafrost and Ecosystems\u201d | 64 | volume \u201cArctic Hydrology, Permafrost and Ecosystems\u201d | ||
| 65 | published by Springer in 2021.\r\n", | 65 | published by Springer in 2021.\r\n", | ||
| 66 | "num_resources": 1, | 66 | "num_resources": 1, | ||
| 67 | "num_tags": 0, | 67 | "num_tags": 0, | ||
| 68 | "organization": { | 68 | "organization": { | ||
| 69 | "approval_status": "approved", | 69 | "approval_status": "approved", | ||
| 70 | "created": "2020-04-30T11:11:08.802657", | 70 | "created": "2020-04-30T11:11:08.802657", | ||
| 71 | "description": "Aerospace Information Research Institute (AIR) | 71 | "description": "Aerospace Information Research Institute (AIR) | ||
| 72 | under the Chinese Academy of Sciences (CAS) was established in July | 72 | under the Chinese Academy of Sciences (CAS) was established in July | ||
| 73 | 2017, following the approval for consolidation of three CAS | 73 | 2017, following the approval for consolidation of three CAS | ||
| 74 | institutes: the Institute of Electronics (IECAS), the Institute of | 74 | institutes: the Institute of Electronics (IECAS), the Institute of | ||
| 75 | Remote Sensing and Digital Earth (RADI), and the Academy of | 75 | Remote Sensing and Digital Earth (RADI), and the Academy of | ||
| 76 | Opto-Electronics (AOE) at CAS President Board Meeting. The merger is | 76 | Opto-Electronics (AOE) at CAS President Board Meeting. The merger is | ||
| 77 | the outcome of CAS efforts towards reformation of its R&D system to | 77 | the outcome of CAS efforts towards reformation of its R&D system to | ||
| 78 | meet future R&D challenges and to better meet the national demands.", | 78 | meet future R&D challenges and to better meet the national demands.", | ||
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| 83 | "state": "active", | 83 | "state": "active", | ||
| 84 | "title": "Aerospace Information Research Institute, CAS", | 84 | "title": "Aerospace Information Research Institute, CAS", | ||
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| 119 | u62a5\u544a_\u7b2c\u4e94\u671f\uff08\u6768\u5927\u5e86\u3001Enviroment | ||||
| 120 | Canada\uff09", | ||||
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