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Ecosystem Services Changes Between 2000 and 2015 in the Loess Plateau, China: a Response to Ecological Restoration
RESEARCH ARTICLE Ecosystem services changes between 2000 and 2015 in the Loess Plateau, China: A response to ecological restoration Dan Wu1, Changxin Zou1, Wei Cao2*, Tong Xiao3, Guoli Gong4 1 Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing, China, 2 Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, China, 3 Satellite Environment Center, Ministry of Environmental Protection, Beijing, China, 4 Shanxi Academy of Environmental Planning, Taiyuan, China a1111111111 a1111111111 * [email protected] a1111111111 a1111111111 a1111111111 Abstract The Loess Plateau of China is one of the most severe soil and water loss areas in the world. Since 1999, the Grain to Green Program (GTGP) has been implemented in the region. This OPEN ACCESS study aimed to analyze spatial and temporal variations of ecosystem services from 2000 to Citation: Wu D, Zou C, Cao W, Xiao T, Gong G 2015 to assess the effects of the GTGP, including carbon sequestration, water regulation, (2019) Ecosystem services changes between 2000 soil conservation and sand fixation. During the study period, the area of forest land and and 2015 in the Loess Plateau, China: A response grassland significantly expanded, while the area of farmland decreased sharply. Ecosystem to ecological restoration. PLoS ONE 14(1): services showed an overall improvement with localized deterioration. Carbon sequestration, e0209483. https://doi.org/10.1371/journal. pone.0209483 water regulation and soil conservation increased substantially. Sand fixation showed a decreasing trend mainly because of decreased wind speeds. There were synergies Editor: Debjani Sihi, Oak Ridge National Laboratory, UNITED STATES between carbon sequestration and water regulation, and tradeoffs between soil conserva- tion and sand fixation. -
USGS Open-File Report 2010-1099
25th Himalaya-Karakoram-Tibet Workshop San Francisco – June 2010 A Model for the Tectonic Evolution of the Tethys-Tibetan Plateau System and Implications for Continental Tectonics in China R.Z. Qiu1, S. Zhou2, Y.J. Tan1, G.S. Yan3, X.F. Chen1, Q.H. Xiao4, L.L. Wang1,2, Y.L. Lu1, Z. Chen1, C.H. Yuan1,2, J.X. Han1, Y.M. Chen1, L. Qiu2, K. Sun2 1 Development and Research Center, China Geological Survey, Beijing 100037, China 2 China University of Geosciences, Beijing 100083, China, [email protected] 3 China Geological Survey, Beijing 100037, China 4 Information Center of Ministry of Land and Resources, Beijing 100812, China An integrated petrologic, geochemical and geochronological study of magmatic-tectonic-assemblages (volcanic and plutonic rocks and ophiolite suites) from the Greater Tibetan Plateau has led to a new model for the tectonic evolution of the Tethys-Tibetan Plateau system: opening of the Tethyan oceans followed by initial subduction, subduction/collision, post-collision and uplifting. The evidence for this comprehensive model comes from (1) Sm-Nd and 40Ar-39Ar ages of gabbros in ophiolite suites (180– 204 Ma) from both Yarlung Zangpo and Bangong-Nujiang sutures reflecting the timing of the opening of the two ocean basins at J1, probably under the influence of a super-plume. (2) Ages of subduction-related lavas: ~140–170Ma in the Bangong-Nujiang suture and ~ 65–170Ma in the Yarlung Zangpo suture. Among these lavas, boninite and boninite series, which are generally regarded as the indicating an early state of subduction initiation, have been recognized at both the northern and southern edges of the Gangdese block (Zhang, 1985; Qiu, 2004, 2007). -
Petrography and Geochemistry of the Upper Triassic Sandstones from the Western Ordos Basin, NW China: Provenance and Tectonic Implications
Running title: Petrography and Geochemistry of the Upper Triassic Sandstones Petrography and Geochemistry of the Upper Triassic Sandstones from the Western Ordos Basin, NW China: Provenance and Tectonic Implications ZHAO Xiaochen1, LIU Chiyang2*, XIAO Bo3, ZHAO Yan4 and CHEN Yingtao1 1 College of Geology and Environment, Xi’an University of Science and Technology, Xi’an 710054, Shaanxi, China 2 State Key Laboratory of Continental Dynamics, Department of Geology, Northwest University, Xi’an 710069, Shaanxi, China 3 Fifth Oil Production Plant of Changqing Oilfield, Xi’an 710200, Shaanxi, China 4 Chang’an University, Xi’an 710064, Shaanxi, China Abstract: Petrographic and geochemical characteristics of the Upper Triassic sandstones in the western Ordos Basin were studied to provide insight into weathering characteristics, provenance and tectonic implications. Petrographic features show that the sandstones are characterized by low-medium compositional maturity and textural maturity. The CIA and CIW values reveal weak and moderate weathering history in the source area. The geochemical characteristics together with palaeocurrent data show that the northwestern sediments were mainly derived from the Alxa Block with a typical recycled nature, while the provenance of the western and southwestern sediments were mainly from the Qinling-Qilian Orogenic Belt. The tectonic setting discrimination diagrams signify that the parent rocks of sandstones in western and southwestern Ordos Basin were mainly developed from continental island arc, which is closely -
Based Intervention to Improve Developmental Status
Open access Protocol BMJ Open: first published as 10.1136/bmjopen-2020-037156 on 19 October 2020. Downloaded from Group- based intervention to improve developmental status among children age 6–18 months in rural Shanxi province, China: a study protocol for a cluster randomised controlled trial Mengxue Xu,1 Aihua Liu,1 Chunxia Zhao,2 Hai Fang,3 Xiaona Huang,2 Stephen Berman,4 Hongyan Guan 1,5 To cite: Xu M, Liu A, Zhao C, ABSTRACT Strengths and limitations of this study et al. Group- based intervention Introduction Early childhood development (ECD) is a to improve developmental critical component for building the foundation of future ► This study fills a gap in the evidence regarding small status among children age physical and emotional health and subsequent academic 6–18 months in rural Shanxi group- based early childhood development (ECD) in- success. The quality of the home environment to promote province, China: a study protocol terventions for at risk rural Chinese children aged development is an important factor in ECD. Since large for a cluster randomised 6–18 months. rural–urban disparities in the home environment exist controlled trial. BMJ Open ► Documenting cost- effectiveness will provide a solid 2020;10:e037156. doi:10.1136/ in China, there is a critical need to develop and evaluate evidence- based foundation for the implementation bmjopen-2020-037156 interventions to promote ECD in rural areas. Individual of future national official recommendations and pol- center- based or home- based interventions dominate ► Prepublication history and icies for ECD in rural China. the current ECD programmes in rural China. -
The Spring and Autumn Period & the Warring States Period
http://www.purpleculture.net CHINESE MUSIC Pentatonic scale friend Zhong Ziqi by Playing “Sanfen Sunyi” method It is the collective name of This was one of the ancient five musical scales: do, re, mi, the Qin have their roots in this Chinese Lü generation sol and la. All the traditional methods. Guan Zhong in the Chinese scale forms included period, which fully reflects the Spring and Autumn Period the said five scales. Various improved musical instrument invented the Sanfen Sunyi modes might be formed Method that was used to based on each tone that is playing and composing skills figure out the length of Lü considered the principal tone for the pentatonic scale. The in a sequence of music tones and the enhanced music same or similar Lü generation consisting of the pentatonic methods also appeared in scale. According to the scale appreciation skills as well. As for ancient Greek and Arabic names of the principal tones, countries. Based on length modes could fall into different playing the ancient qin, ancient of the vibrating bodies, categories, such as do-mode, qin players also attributed the Sanfen Sunyi method re-mode, mi-mode, sol-mode included two aspects: “sanfen and la-mode. superb qin performance to true sunyi” and “sanfen yiyi.” Cutting one-third from a and deep feelings. According certain chord meant “sanfen sunyi,” which could result in to historical records, the singing of famous musician the upper fifth of the chord Qin Qing in the Zhou Dynasty could “shock the trees tone; And increasing the chord by one-third meant and stop clouds from moving,” and the singing of the “sanfen yiyi,” which generated the lower quarter of the folk singer Han E could “linger in the mind for a long chord tone. -
Study on the Change Ruleof Soil Water in Land of Different Use
E3S Web o f Conferences 136, 07025 (2019) https://doi.org/10.1051/e3sconf/20191360 7025 ICBTE 2019 Study on the Change Rule of Soil Water in Land of Different Use Types in Taihang Mountain Area Guangying Zhang Baoding Soil and Water Conservation Experimental Station, Baoding, Hebe 074200, China Abstract: This paper first studies the vertical structure and soil physical properties of Songlin Plot and Huangshan Plot in Chongling Small Watershed. Then, based on a series of field experiments, this paper obtains the basic parameters and infiltration characteristics of soil water movement in two runoff Plots with different land use types. After that, this paper analyzes the seasonal variation, vertical spatial change and the response to precipitation of land with different use types based on the data monitored in the runoff Plots under natural rainfall conditions. The result shows that the changes of soil water at different depths of Songlin Plot and Huangshan Plot are basically the same and that the soil water supply is completely controlled by precipitation. The water storage capacity of Songlin Plot is stronger, while the soil moisture variation of Huangpo Plot is higher, which indicates that Songlin Plot is more stable in terms of soil moisture content and stronger in self-adjustment. annual average temperature of 11.6 °C, the annual average evaporation of 1906 mm (20 cm evaporating 1 Introduction dish), and the frost-free period of about 210d. In terms of The distribution and storage of forest soil moisture in the the outcrop in the study area, the limestone and marble basin and its transmission and movement in the soil are are mostly in the northwest, the purplish red important links affecting the flow and distribution conglomerate is in the southeast, the granitic gneiss is in mechanism of forest watershed. -
Environmental Impact Assessment Report
Environmental Impact Assessment Report For Public Disclosure Authorized Changzhi Sustainable Urban Transport Project E2858 v3 Public Disclosure Authorized Public Disclosure Authorized Shanxi Academy of Environmental Sciences Sept, 2011 Public Disclosure Authorized I TABLE OF CONTENT 1. GENERAL ................................................................ ................................ 1.1 P ROJECT BACKGROUND ..............................................................................................1 1.2 B ASIS FOR ASSESSMENT ..............................................................................................2 1.3 P URPOSE OF ASSESSMENT AND GUIDELINES .................................................................4 1.4 P ROJECT CLASSIFICATION ...........................................................................................5 1.5 A SSESSMENT CLASS AND COVERAGE ..........................................................................6 1.6 I DENTIFICATION OF MAJOR ENVIRONMENTAL ISSUE AND ENVIRONMENTAL FACTORS ......8 1.7 A SSESSMENT FOCUS ...................................................................................................1 1.8 A PPLICABLE ASSESSMENT STANDARD ..........................................................................1 1.9 P OLLUTION CONTROL AND ENVIRONMENTAL PROTECTION TARGETS .............................5 2. ENVIRONMENTAL BASELINE ................................ ................................ 2.1 N ATURAL ENVIRONMENT ............................................................................................3 -
List 3. Headings That Need to Be Changed from the Machine- Converted Form
LIST 3. HEADINGS THAT NEED TO BE CHANGED FROM THE MACHINE- CONVERTED FORM The data dictionary for the machine conversion of subject headings was prepared in summer 2000 based on the systematic romanization of Wade-Giles terms in existing subject headings identified as eligible for conversion before detailed examination of the headings could take place. When investigation of each heading was subsequently undertaken, it was discovered that some headings needed to be revised to forms that differed from the forms that had been given in the data dictionary. This occurred most frequently when older headings no longer conformed to current policy, or in the case of geographic headings, when conflicts were discovered using current geographic reference sources, for example, the listing of more than one river or mountain by the same name in China. Approximately 14% of the subject headings in the pinyin conversion project were revised differently than their machine- converted forms. To aid in bibliographic file maintenance, the following list of those headings is provided. In subject authority records for the revised headings, Used For references (4XX) coded Anne@ in the $w control subfield for earlier form of heading have been supplied for the data dictionary forms as well as the original forms of the headings. For example, when you see: Chien yao ware/ converted to Jian yao ware/ needs to be manually changed to Jian ware It means: The subject heading Chien yao ware was converted to Jian yao ware by the conversion program; however, that heading now -
Due to the Special Circumstances of China Nancy L
Bridgewater Review Volume 5 | Issue 2 Article 6 Nov-1987 Due to the Special Circumstances of China Nancy L. Street Bridgewater State College, [email protected] Recommended Citation Street, Nancy L. (1987). Due to the Special Circumstances of China. Bridgewater Review, 5(2), 7-10. Available at: http://vc.bridgew.edu/br_rev/vol5/iss2/6 This item is available as part of Virtual Commons, the open-access institutional repository of Bridgewater State University, Bridgewater, Massachusetts. --------------ES SAY-------------- Due To The Special Circumstances ofCHIN1\... BY NANCY LYNCH STREET ,~d Ifim 'h, ,boY< 'id, in 'h, <xch'nge pmgrnm 'On"''' "'''",n Shanxi Teacher's University and Bridgewater State College. I pondered it for awhile, then dropped it. I would find out soon enough the "special circumstances of China." First, I had to get ready to go to China. Ultimately, the context of the phrase would enlighten me. During the academic year 1985-1986 I taught at Shanxi Teacher's University which is located in Linfen, Shanxi Province, People's Republic of China. Like the Chinese, I would soon learn the virtues of quietness and patience. I would listen and look and remember. Perhaps most important of all, I would make friends whom I shall never forget. FROM BE]ING TO LINFEN Cultural Revolution. Seventeen hours by from personal observations here and The Setting train north to Beijing, eight hours south abroad; and finally, from days and weeks The express train arrives in Linfen to Xi'an (home of the clay warriors found of talk and gathering oral history from from Beijing in the early morning, around in the tomb of the Emperor Ching Shi students, colleagues and friends. -
A Global Overview of Protected Areas on the World Heritage List of Particular Importance for Biodiversity
A GLOBAL OVERVIEW OF PROTECTED AREAS ON THE WORLD HERITAGE LIST OF PARTICULAR IMPORTANCE FOR BIODIVERSITY A contribution to the Global Theme Study of World Heritage Natural Sites Text and Tables compiled by Gemma Smith and Janina Jakubowska Maps compiled by Ian May UNEP World Conservation Monitoring Centre Cambridge, UK November 2000 Disclaimer: The contents of this report and associated maps do not necessarily reflect the views or policies of UNEP-WCMC or contributory organisations. The designations employed and the presentations do not imply the expressions of any opinion whatsoever on the part of UNEP-WCMC or contributory organisations concerning the legal status of any country, territory, city or area or its authority, or concerning the delimitation of its frontiers or boundaries. TABLE OF CONTENTS EXECUTIVE SUMMARY INTRODUCTION 1.0 OVERVIEW......................................................................................................................................................1 2.0 ISSUES TO CONSIDER....................................................................................................................................1 3.0 WHAT IS BIODIVERSITY?..............................................................................................................................2 4.0 ASSESSMENT METHODOLOGY......................................................................................................................3 5.0 CURRENT WORLD HERITAGE SITES............................................................................................................4 -
Evaluation of Sustainable Development of Resources-Based Cities in Shanxi Province Based on Unascertained Measure
sustainability Article Evaluation of Sustainable Development of Resources-Based Cities in Shanxi Province Based on Unascertained Measure Yong-Zhi Chang and Suo-Cheng Dong * Institute of Geographic Sciences and Natural Resources Research, the Chinese Academy of Sciences, Beijing 100101, China; [email protected] * Correspondence: [email protected]; Tel.: +86-10-64889430; Fax: +86-10-6485-4230 Academic Editor: Marc A. Rosen Received: 31 March 2016; Accepted: 16 June 2016; Published: 22 June 2016 Abstract: An index system is established for evaluating the level of sustainable development of resources-based cities, and each index is calculated based on the unascertained measure model for 11 resources-based cities in Shanxi Province in 2013 from three aspects; namely, economic, social, and resources and environment. The result shows that Taiyuan City enjoys a high level of sustainable development and integrated development of economy, society, and resources and environment. Shuozhou, Changzhi, and Jincheng have basically realized sustainable development. However, Yangquan, Linfen, Lvliang, Datong, Jinzhong, Xinzhou and Yuncheng have a low level of sustainable development and urgently require a transition. Finally, for different cities, we propose different countermeasures to improve the level of sustainable development. Keywords: resources-based cities; sustainable development; unascertained measure; transition 1. Introduction In 1987, the World Commission on Environment and Development (WCED) proposed the concept of “sustainable development”. In 1996, the first official reference to “sustainable cities” was raised at the Second United Nations Human Settlements Conference, namely, as being comprised of economic growth, social equity, higher quality of life and better coordination between urban areas and the natural environment [1]. -
Chapter Three – the Zhou Dynasty and the Warring States
CHAPTER THREE – THE ZHOU DYNASTY AND THE WARRING STATES THE OVERTHROW OF THE SHANG As our archaeological record has proven, outside of Shang territory there existed a myriad of other kingdoms and peoples – some were allied to the Shang, others were hostile. Between the Shang capital at Anyang and the territory of the Qiang peoples, was a kingdom named Zhou. A nomadic peoples who spoke an early form of the Tibetan language, the Qiang tribes were often at war with the Shang kingdom. Serving as a buffer zone against the Qiang, this frontier kingdom of Zhou shared much of the Shang’s material culture, such as its bronze work. In 1045 BCE, however, the Zhou noble family of Ji rebelled against and overthrew the Shang rulers at Anyang. In doing so, they laid the foundations for the Zhou dynasty, China’s third. In classical Chinese history, three key figures are involved in the overthrow of the Shang. They are King Wen, who originally expanded the Zhou realm, his son King Wu, who conquered the Shang, and King Wu’s brother, known as the duke of Zhou, who secured Zhou authority while serving as regent for King Wu’s heir. The deeds of these three men are recorded in China’s earliest transmitted text, The Book of Documents.The text portrays the Shang kings as corrupt and decadent, with the Zhou victory recorded as a result of their justice and virtue. The Zhou kings shifted the Shang system of religious worship away from Di, who was a personified supreme first ancestor figure and towards Tian, which was Heaven itself.