“Impacts and Countermeasures of Global Climate Changes on Alpine Areas” Report on Evaluation of Changbai Mountain Reserve
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Challenges in Researching the Three Gorges
Running into Dead Ends: Challenges in Researching the Three Gorges Dam By Gørild Heggelund hen I first began to study the Three Gorges made it one of the most controversial construction Dam in the late 1980s to write my master’s projects to date in China. While it will play a crucial role Wthesis, I did not realize that the dam would in flood control and energy generation, it is ultimately a dominate my life for the next decade—both for master political project with much government prestige at stake. and doctorate degrees. Apart from an interval of three The Three Gorges project easily draws criticism, as it has years working for the UN in Beijing and taking maternity great implications for both people and the environment leave, I devoted years of research examining various in the Three Gorges area. Nevertheless, passing judgment political and social aspects of this controversial dam on whether or not the dam should have been constructed project. was not the objective of my thesis. My aspiration was to Not surprisingly, I was exposed to the complexity of provide information that highlights the developments in the political debates surrounding the project early in the the resettlement process for this project, as well as relating research process, as one of my first encounters with people them to general political and social trends in China. One involved in the discussion about the dam was Dai Qing.1 of the main advantages of doing research on an intriguing She presented me with her book Changjiang Changjiang project such as the Three Gorges is the potential for (Yangtze Yangtze), which was published in 1989 as an increased comprehension of the Chinese society at large, attempt to lobby against the dam. -
Jacobs – Soviet Far East Geography 1930S
THE NEW YORK TIMES The Opinion Pages The Opinionator Exclusive Online Commentary from The Times February 21, 2012 Manchurian Trivia By FRANK JACOBS Borderlines explores the global map, one line at a time. Here’s a bit of insight into the mind of a budding map-head. While my grade-school geography teacher attempted to stuff our heads with tables on the average rainfall in the Amazon and graphs on the relevance of the Donbas [1] for the Soviet economy, I kept staring at the page showing East Asia, wondering: Does Russia share a border with North Korea, or does China touch the sea? The map stubbornly refused to yield enough detail for an answer. The line that defined China’s borders with North Korea and Russia was inked too thickly to determine whether there was a Chinese-Russian-North Korean tripoint on land (but very close to shore), or a Chinese (but very narrow) beachfront on the Sea of Japan [2]. Both options seemed bizarre, yet either would have obvious geopolitical implications: in the former case, Russia would have unimpeded traffic with North Korea; in the latter, China would have direct access to a strategic body of water. Did the mapmakers deliberately gloss over the issue, not wanting to be bothered with such trivia [3]? It’s more likely that they too didn’t quite know where to draw the line: the last border disputes in the area, a region with some of the world’s tightest, most heavily policed borders, were settled less than a decade ago. Even then, the border is too intricate to display adequately on a small- scale map [4]; you can see it with a zoomable online map, but you have to get in pretty close to see what the dickens is going on. -
Polycyclic Aromatic Hydrocarbons in the Estuaries of Two Rivers of the Sea of Japan
International Journal of Environmental Research and Public Health Article Polycyclic Aromatic Hydrocarbons in the Estuaries of Two Rivers of the Sea of Japan Tatiana Chizhova 1,*, Yuliya Koudryashova 1, Natalia Prokuda 2, Pavel Tishchenko 1 and Kazuichi Hayakawa 3 1 V.I.Il’ichev Pacific Oceanological Institute FEB RAS, 43 Baltiyskaya Str., Vladivostok 690041, Russia; [email protected] (Y.K.); [email protected] (P.T.) 2 Institute of Chemistry FEB RAS, 159 Prospect 100-let Vladivostoku, Vladivostok 690022, Russia; [email protected] 3 Institute of Nature and Environmental Technology, Kanazawa University, Kakuma, Kanazawa 920-1192, Japan; [email protected] * Correspondence: [email protected]; Tel.: +7-914-332-40-50 Received: 11 June 2020; Accepted: 16 August 2020; Published: 19 August 2020 Abstract: The seasonal polycyclic aromatic hydrocarbon (PAH) variability was studied in the estuaries of the Partizanskaya River and the Tumen River, the largest transboundary river of the Sea of Japan. The PAH levels were generally low over the year; however, the PAH concentrations increased according to one of two seasonal trends, which were either an increase in PAHs during the cold period, influenced by heating, or a PAH enrichment during the wet period due to higher run-off inputs. The major PAH source was the combustion of fossil fuels and biomass, but a minor input of petrogenic PAHs in some seasons was observed. Higher PAH concentrations were observed in fresh and brackish water compared to the saline waters in the Tumen River estuary, while the PAH concentrations in both types of water were similar in the Partizanskaya River estuary, suggesting different pathways of PAH input into the estuaries. -
In Koguryo Dynasty the State-Formation History Starts from B
International Journal of Korean History(Vol.6, Dec.2004) 1 History of Koguryŏ and China’s Northeast Asian Project 1Park Kyeong-chul * Introduction The Koguryŏ Dynasty, established during the 3rd century B.C. around the Maek tribe is believed to have begun its function as a centralized entity in the Northeast Asia region. During the period between 1st century B.C. and 1st century A.D. aggressive regional expansion policy from the Koguryŏ made it possible to overcome its territorial limitations and weak economic basis. By the end of the 4th century A.D., Koguryŏ emerged as an empire that had acquired its own independent lebensraum in Northeast Asia. This research paper will delve into identifying actual founders of the Koguryŏ Dynasty and shed light on their lives prior to the actual establishment of the Dynasty. Then on, I will analyze the establishment process of Koguryŏ Dynasty. Thereafter, I will analyze the history of Koguryŏ Dynasty at three different stages: the despotic military state period, the period in which Koguryŏ emerged as an independent empire in Northeast Asia, and the era of war against the Sui and Tang dynasty. Upon completion of the above task, I will illustrate the importance of Koguryŏ history for Koreans. Finally, I attempt to unearth the real objectives why the Chinese academics are actively promoting the Northeast Asian Project. * Professor, Dept. of Liberal Arts, Kangnam University 2 History of Koguryŏ and China’s Northeast Asian Project The Yemaek tribe and their culture1 The main centers of East Asian culture in approximately 2000 B.C. were China - by this point it had already become an agrarian society - and the Mongol-Siberian region where nomadic cultures reign. -
Tracing Population Movements in Ancient East Asia Through the Linguistics and Archaeology of Textile Production
Evolutionary Human Sciences (2020), 2, e5, page 1 of 20 doi:10.1017/ehs.2020.4 REVIEW Tracing population movements in ancient East Asia through the linguistics and archaeology of textile production Sarah Nelson1, Irina Zhushchikhovskaya2, Tao Li3,4, Mark Hudson3 and Martine Robbeets3* 1Department of Anthropology, University of Denver, Denver, CO, USA, 2Laboratory of Medieval Archaeology, Institute of History, Archaeology and Ethnography of Peoples of Far East, Far Eastern Branch of Russian Academy of Sciences, Vladivostok, Russia, 3Eurasia3angle Research group, Max Planck Institute for the Science of Human History, Jena, Germany and 4Department of Archaeology, Wuhan University, Wuhan, China *Corresponding author. E-mail: [email protected] Abstract Archaeolinguistics, a field which combines language reconstruction and archaeology as a source of infor- mation on human prehistory, has much to offer to deepen our understanding of the Neolithic and Bronze Age in Northeast Asia. So far, integrated comparative analyses of words and tools for textile production are completely lacking for the Northeast Asian Neolithic and Bronze Age. To remedy this situation, here we integrate linguistic and archaeological evidence of textile production, with the aim of shedding light on ancient population movements in Northeast China, the Russian Far East, Korea and Japan. We show that the transition to more sophisticated textile technology in these regions can be associated not only with the adoption of millet agriculture but also with the spread of the languages of the so-called ‘Transeurasian’ family. In this way, our research provides indirect support for the Language/Farming Dispersal Hypothesis, which posits that language expansion from the Neolithic onwards was often associated with agricultural colonization. -
The Human Threat to River Ecosystems at the Watershed Scale: an Ecological Security Assessment of the Songhua River Basin, Northeast China
water Article The Human Threat to River Ecosystems at the Watershed Scale: An Ecological Security Assessment of the Songhua River Basin, Northeast China Yuan Shen 1,2, Huiming Cao 1, Mingfang Tang 1 and Hongbing Deng 1,* 1 State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; [email protected] (Y.S.); [email protected] (H.C.); [email protected] (M.T.) 2 University of Chinese Academy of Sciences, Beijing 100049, China * Correspondence: [email protected]; Tel.: +86-10-6284-9112 Academic Editor: Sharon B. Megdal Received: 6 December 2016; Accepted: 13 March 2017; Published: 16 March 2017 Abstract: Human disturbances impact river basins by reducing the quality of, and services provided by, aquatic ecosystems. Conducting quantitative assessments of ecological security at the watershed scale is important for enhancing the water quality of river basins and promoting environmental management. In this study, China’s Songhua River Basin was divided into 204 assessment units by combining watershed and administrative boundaries. Ten human threat factors were identified based on their significant influence on the river ecosystem. A modified ecological threat index was used to synthetically evaluate the ecological security, where frequency was weighted by flow length from the grids to the main rivers, while severity was weighted by the potential hazard of the factors on variables of river ecosystem integrity. The results showed that individual factors related to urbanization, agricultural development and facility construction presented different spatial distribution characteristics. At the center of the plain area, the provincial capital cities posed the highest level of threat, as did the municipal districts of prefecture-level cities. -
Detection of Sensitive Soil Properties Related to Non-Point Phosphorus
Ecological Indicators 60 (2016) 483–494 Contents lists available at ScienceDirect Ecological Indicators j ournal homepage: www.elsevier.com/locate/ecolind Detection of sensitive soil properties related to non-point phosphorus pollution by integrated models of SEDD and PLOAD a,b,∗ c a a,d Chen Lin , Zhipeng Wu , Ronghua Ma , Zhihu Su a Key Laboratory of Watershed Geographic Sciences, Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China b State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China c School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing 210046, China d College of Geography and Environmental Sciences, Zhejiang Normal University, Jinhua, Zhejiang Province 321004, China a r a t i c l e i n f o b s t r a c t Article history: Effectively identifying soil properties in relation to non-point source (NPS) phosphorus pollution is impor- Received 2 March 2015 tant for NPS pollution management. Previous studies have focused on particulate P loads in relation to Received in revised form 7 July 2015 agricultural non-point source pollution. In areas undergoing rapid urbanization, dissolved P loads may be Accepted 26 July 2015 important with respect to conditions of surface infiltration and rainfall runoff. The present study devel- oped an integrated model for the analysis of both dissolved P and particulate P loads, applied to the Keywords: 2 Meiliang Bay watershed, Taihu Lake, China. The results showed that NPS P loads up to 15 kg/km were Non-point source pollution 2 present, with particulate P loads up to 13 kg/km . -
DRAINAGE BASINS of the SEA of OKHOTSK and SEA of JAPAN Chapter 2
60 DRAINAGE BASINS OF THE SEA OF OKHOTSK AND SEA OF JAPAN Chapter 2 SEA OF OKHOTSK AND SEA OF JAPAN 61 62 AMUR RIVER BASIN 66 LAKE XINGKAI/KHANKA 66 TUMEN RIVER BASIN Chapter 2 62 SEA OF OKHOTSK AND SEA OF JAPAN This chapter deals with major transboundary rivers discharging into the Sea of Okhotsk and the Sea of Japan and their major transboundary tributaries. It also includes lakes located within the basins of these seas. TRANSBOUNDARY WATERS IN THE BASINS OF THE SEA OF OKHOTSK AND THE SEA OF JAPAN1 Basin/sub-basin(s) Total area (km2) Recipient Riparian countries Lakes in the basin Amur 1,855,000 Sea of Okhotsk CN, MN, RU … - Argun 164,000 Amur CN, RU … - Ussuri 193,000 Amur CN, RU Lake Khanka Sujfun 18,300 Sea of Japan CN, RU … Tumen 33,800 Sea of Japan CN, KP, RU … 1 The assessment of water bodies in italics was not included in the present publication. 1 AMUR RIVER BASIN o 55 110o 120o 130o 140o SEA OF Zeya OKHOTSK R U S S I A N Reservoir F E mur D un A E mg Z A e R Ulan Ude Chita y ilka a A a Sh r od T u Ing m n A u I Onon g ya r re A Bu O n e N N Khabarovsk Ulaanbaatar Qiqihar i MONGOLIA a r u u gh s n s o U CHIN A S Lake Khanka N Harbin 45o Sapporo A Suj fu Jilin n Changchun SEA O F P n e JA PA N m Vladivostok A Tu Kilometres Shenyang 0 200 400 600 The boundaries and names shown and the designations used on this map Ch’ongjin J do not imply official endorsement or acceptance by the United Nations. -
Changbai Mountain Natural Resources Reserve Based on Ecological Footprint Theory Ecological Structure Optimization
E3S Web of Conferences 167, 06002 (2020) https://doi.org/10.1051/e3sconf/202016706002 ICESD 2020 Changbai Mountain Natural Resources Reserve based on ecological footprint theory ecological structure optimization Qiufei Wang1, Shuhan Zhang1, Bingjie Tang1 1Department of Shenyang Jianzhu University,110168, Shenyang, LN, China Abstract. Taking the Changbai Mountain Natural Resources Protection Area as the research object, combined with the ecological footprint theory, using the quantitative analysis method to calculate the ecological footprint of Changbai Mountain Natural Resources Protection Area, it is found that the Changbai Mountain Natural Resources Protection Area is in an ecological deficit state. The rational layout infrastructure, the optimization of scenic area management mode and the gradual realization of collaborative management optimization methods are proposed, which provide reference and reference for the follow-up development of Changbai Mountain Natural Resources Protection Area. 1 Research status at domestic and indicators for the subsequent research. Kang Wenxing etc. [5] divided the tourism ecological footprint into a abroad transferable ecological footprint, which indicates that the tourism area can transfer its ecological pressure to other With rapid development and certain characteristics has areas in a certain way, and the non-transferable been selected as the research object. The ecological ecological footprint, reflecting the need for the tourism footprint theory of Changbai Mountain is analyzed by area to bear. Ecological pressure, and based on this using ecological footprint theory and other methods to calculation of the tourism ecological footprint of find out existing problems and put forward practical Zhangjiajie in 2006. problems. Foreign scholars have done a good job in the function Professor Willian E. -
Water Pollution and Health Impact in China: a Mini Review Wen-Qing Lu*, Shao-Hua Xie, Wen-Shan Zhou, Shao-Hui Zhang, Ai-Lin Liu
Open Environmental Sciences, 2008, 2, 1-5 1 Open Access Water Pollution and Health Impact in China: A Mini Review Wen-Qing Lu*, Shao-Hua Xie, Wen-Shan Zhou, Shao-Hui Zhang, Ai-Lin Liu Department of Occupational and Environmental Health, MOE Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China Abstract: For the last 20-odd years in China, an economic boom has resulted in severe environmental pollution; water pollution, particularly, is of great concern. It has been reported that pollution in China’s overall surface water is rated me- dium. The water quality of groundwater, lakes and reservoirs has deteriorated. Consequently, such a general distribution of water pollution has posed a grave threat to public health in China. The health impact of water pollution has been docu- mented in the last several decades; these documents are reviewed in this paper on several outstanding aspects, including chronic mercurialism, arsenism, cancers related to microcystins, health problems caused by organic pollutants and water pollution accidents as well. Indubitably, water pollution and its health impact remain enormous challenges in China. Keywords: Water pollution, health impact, public health. In the last 20-odd years, there has been a boom in eco- induced water shortage have been the two biggest factors nomic development in China. However, a side effect that has restricting sustainable development in China. resulted in is the increased severity of environmental pollu- Water Pollution tion. Water pollution, especially, poses a grave threat to pub- lic health. The security of drinking water is not satisfactory. -
The World Bank
Uocument of The World Bank FOR OFFICIAL USE ONLY Public Disclosure Authorized Report No. 11040-A STAFF APPRAISAL REPORT Public Disclosure Authorized CHINA CHANGCCUNWATER SUPPLY AND ENVIRONMENTALPROJECT DECEMBER30, 1992 Public Disclosure Authorized MITCOFICHE COPY heport No.:11040-CHA Type: (OAR) Titie: CHANGCHUN WATER SUIPPLY AND) ENV Autthor: PIETVELD, C Ext.:82924 Room:F8059 Dept.:ASTIN Environment, %uman Resources and Urban Development Operations Division Country Department II Public Disclosure Authorized East Asia and Pacific Regional Office This docunent hs a resMtded distibuto and may be uad by ripiens only in the perfonmnce of their offid dutie Its contens may not otheise be dbcosed without Word Bank autoization. CURRENCY EQUIVALENTS (As of June 1992) CurrencyName = Renminbi(RMB) Currency Unit = Yuan (Y) $1.00 =Y 5.48 Y 1.00 = $0.18 WEIGHTS AND MEASURES 1 millimeter(mm) = 0.0939 Inches (in) 1 meter (m) = 3.2808 feet (ft) I squaremeter (m: 2) = 10.7639square feet (ft) I cubicmeter (ml) = 35.3 cubicfeet 1 hectare(ha) = 10,000square meters 1 kilometer(Iam) = 0.62 miles(mi) 1 squarekilometer (1an) = 0.3861square mile (mtn) ACRONYNS AND ABBREVIATIONS CIDA CanadianInternational Development Agency CMC ChinaNational Machinery Import and ExportCorporation CSC ChangchunSewerage Company CWSC ChangchunWater Supply Company CWRC CbangchunWater Resources Company EPB EnvironmentalProtecion Buream HLLG High-LevelLeadership Group lcd Litersper capitaper day MOC Ministryof Construction MOWC Ministryof WaterConservancy NEPA NationalEnviromnental Protection -
Coal, Water, and Grasslands in the Three Norths
Coal, Water, and Grasslands in the Three Norths August 2019 The Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH a non-profit, federally owned enterprise, implementing international cooperation projects and measures in the field of sustainable development on behalf of the German Government, as well as other national and international clients. The German Energy Transition Expertise for China Project, which is funded and commissioned by the German Federal Ministry for Economic Affairs and Energy (BMWi), supports the sustainable development of the Chinese energy sector by transferring knowledge and experiences of German energy transition (Energiewende) experts to its partner organisation in China: the China National Renewable Energy Centre (CNREC), a Chinese think tank for advising the National Energy Administration (NEA) on renewable energy policies and the general process of energy transition. CNREC is a part of Energy Research Institute (ERI) of National Development and Reform Commission (NDRC). Contact: Anders Hove Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH China Tayuan Diplomatic Office Building 1-15-1 No. 14, Liangmahe Nanlu, Chaoyang District Beijing 100600 PRC [email protected] www.giz.de/china Table of Contents Executive summary 1 1. The Three Norths region features high water-stress, high coal use, and abundant grasslands 3 1.1 The Three Norths is China’s main base for coal production, coal power and coal chemicals 3 1.2 The Three Norths faces high water stress 6 1.3 Water consumption of the coal industry and irrigation of grassland relatively low 7 1.4 Grassland area and productivity showed several trends during 1980-2015 9 2.