SALTATION

作品数：37被引量：101H指数：6
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Genomic insights into adaptation to bipedal saltation and desert-like habitats of jerboas被引量：1
《Science China(Life Sciences)》2024年第9期2003-2015,共13页Simin Chai Yujie Chong Daiqing Yin Qiang Qiu Shixia Xu Guang Yang 
supported by the Youth Fund of the National Natural Science Foundation of China(32200345);China Postdoctoral Science Foundation(2022M710878);the National Natural Science Foundation of China(32270453,32270442,31772448);the Key Project of the National Natural Science Foundation of China(32030011);the PI Project of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(GML2021GD0805)。
Jerboas is a lineage of small rodents displaying atypical mouse-like morphology with elongated strong hindlimbs and short forelimbs.They have evolved obligate bipedal saltation and acute senses,and been well-adapted t...
关键词：jerboa adaptive evolution comparative genomics conserved non-coding elements bipedal saltation 
Wind erosion from crusted playa surfaces by no saltation and with saltation:A comparison through laboratory wind tunnel experiments
《International Soil and Water Conservation Research》2023年第3期518-527,共10页Guoming Zhang Li Li Wenjian Tang Lianyou Liu Peijun Shi Xujiao Han jiadong Dai 
supported by the National Natural Science Foundation of China(Grant Nos.41971120,41730639,42107353)。
Playas are common in many arid regions and recognized as a major source of hypersaline particles.A better understanding of wind erosion on crusted playas has significant implications for land management and pollution ...
关键词：Playa crust Sand bombardment Wind tunnel Surface abrasion Crust strength 
Aeolian sediment transport over sandy gobi:Field studies in the Nanhu gobi along the Hami-Lop Nor Railway被引量：1
《International Soil and Water Conservation Research》2023年第1期125-134,共10页Tao Wang Jianjun Qu Lihai Tan 
supported by the National Natural Science Foundation of China(41901011,41730644 and 41871018);the Open Fund of Key Laboratory of Desert and Desertification,Chinese Academy of Sciences(KLDD-2019-002);the Open Fund of State Key Laboratory Breeding Base of Desertification and Aeolian Sand Disaster Combating(GSDC201903).
Wind-blown sand over sandy gobi with an abundant sediment supply can cause severe sand hazards.However,compared with the study of aeolian transport over gravel gobi with a limited sediment supply,less attention has be...
关键词：Sandy gobi Saltation threshold salcation layer height Sediment transport rates Wind-blown sand control 
Mapping of the Sedimentary Facies of the Bottom of the Ouladine Lagoon in Grand-Bassam (Ivory Coast_West Africa)
《Journal of Geoscience and Environment Protection》2022年第10期163-175,共13页Bi Kassia Francis Koffi Samassy Rokyatou Epouse Yeo Kouassi Kouamé Alfred 
The Ouladine lagoon has an irregular bottom lined with different substrates. The lithological characteristics make it possible to observe sediments ranging from silts to sands and mixed sediments of variable color. Th...
关键词：Substrate LITHOLOGY SILTS Sediments Barrier Beach Mouth Granulometric ESTUARINE SALTATION 
Separating emitted dust from the total suspension in airflow based on the characteristics of PM10 vertical concentration profiles on a Gobi surface in northwestern China
《Journal of Arid Land》2022年第6期589-603,共15页ZHANG Chunlai WANG Xuesong CEN Songbo ZHENG Zhongquan Charlie WANG Zhenting 
This work was supported by the National Natural Science Foundation of China(41630747).
During aeolian processes,the two most critical factors related to dust emissions are soil particle and aggregate saltation,which greatly affect the vertical profiles of near-surface dust concentrations.In this study,w...
关键词：PM10 vertical concentration profiles dust emission rate saltation intensity suspensions Gobi surface 
Sediment transport mechanisms and selective removal of soil particles under unsteady-state conditions in a sheet erosion system被引量：3
《International Journal of Sediment Research》2022年第2期151-161,共11页Elham Sirjani Majid Mahmoodabadi Artemi Cerda 
Selective removal of particles and nutrients by water erosion is a key factor in soil erosion studies.Most agricultural soils are located on gentle slopes where fertility is high;however,until now,the main attention o...
关键词：Aggregate breakdown Bed load Stream power Suspension-saltation Tilting flume 
Effect of stones on the sand saltation threshold during natural sand and dust storms in a stony desert in Tsogt-Ovoo in the Gobi Desert,Mongolia被引量：1
《Journal of Arid Land》2021年第7期653-673,共21页Batjargal BUYANTOGTOKH Yasunori KUROSAKI Atsushi TSUNEKAWA Mitsuru TSUBO Batdelger GANTSETSEG Amarsaikhan DAVAADORJ Masahide ISHIZUKA Tsuyoshi T SEKIYAMA Taichu Y TANAKA Takashi MAKI 
This study was supported by the Arid Land Research Center's Project(Impacts of Climate Change on Drylands:Assessment and Adaptation,funded by the Japan's Ministry of Education,Culture,Sports,Science,and Technology);the Grants-in-Aid for Scientific Research(JSPS KAKENHI)(15H05115,17H01616,16H02712,and 25220201);the Environment Research and Technology Development Fund of the Environmental Restoration and Conservation Agency(JPMEERF20205001);This study was funded by the Joint Research Program of Arid Land Research Center,Tottori University(31C2003 and 31C2012).
Non-erodible elements such as stones and vegetation are key to controlling wind erosion and dust emission in drylands.Stony deserts are widely distributed in the Gobi Desert,but the effect of stones on wind erosion an...
关键词：arid region threshold friction velocity roughness density shear stress sand saltation threshold roughness correction Gobi Desert 
Large scale sand saltation over hard surface:a controlled experiment in still air被引量：2
《Journal of Arid Land》2021年第6期599-611,共13页LIU Benli WANG Zhaoyun NIU Baicheng QU Jianjun 
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(XD23060201);the Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(GML2019ZD0601);the National Natural Science Foundation of China(42071014);the Excellent Youth Innovation Promotion Association of the Chinese Academy of Sciences(Y202085)。
Saltation is the major particle movement type in wind erosion process.Saltating sand grains can rebound up to tens of times larger in length and height over hard surface(such as gravel surface)than over loose sand sur...
关键词：sand saltation TRAJECTORY gravel surface contact angle full-scale experiment 
Theoretical expressions for soil particle detachment rate due to saltation bombardment in wind erosion被引量：1
《Research in Cold and Arid Regions》2020年第4期234-241,共8页XuYang Liu WenXiao Ning ZhenTing Wang 
supported by Natural Science Foundation of China projects(Nos.41971011 and 41630747).
Saltation bombardment is a dominate dust emission mechanism in wind erosion.For loose surfaces,splash entrainment has been well understood theoretically.However,the mass loss predictions of cohesive soils are generall...
关键词：wind erosion saltation bombardment cohesive soil anti-erodibility 
Combating wind erosion through soil stabilization under simulated wind flow condition -Case of Kuwait
《International Soil and Water Conservation Research》2020年第2期154-163,共10页Hana'a Burezq 
The author wishes to express her appreciation to Kuwait Foundation for the Advancement of Sciences;Kuwait United Poultry Company;Kuwait Institute for Scientific Research (KISR) for funding the study (grant number FA159C). The appreciation will also be extended to the staff of soil laboratory for their help to carry out soil erosion tests in the laboratory
The soil survey of Kuwait has revealed the landscapes dominated by loose sandy material, that are vulnerable to wind erosion. Globally three modes of soil particle movement (creep, saltation & sus-pension) by wind hav...
关键词：Biodegradable-product BiocharSoil-stability Wind-erosion WIND-TUNNEL SALTATION 
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