Colours of the Orient 无购物
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Antibiotics and Antibiotic Resistance Genes in Global Lakes a Review
Environment International 116 (2018) 60–73 Contents lists available at ScienceDirect Environment International journal homepage: www.elsevier.com/locate/envint Review article Antibiotics and antibiotic resistance genes in global lakes: A review and T meta-analysis ⁎ ⁎⁎ Yuyi Yanga,b, ,1, Wenjuan Songc,1, Hui Lind, Weibo Wanga, Linna Due, Wei Xinga, a Key Laboratory of Aquatic Botany and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China b School of Life Sciences, University of Dundee, Dundee DD1 5EH, Scotland, UK c Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China d Institute of Environmental Resources and Soil Fertilizers, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China e Department of Agriculture and Biotechnology, Wenzhou Vocational College of Science and Technology, Wenzhou 325006, China ARTICLE INFO ABSTRACT Keywords: Lakes are an important source of freshwater, containing nearly 90% of the liquid surface fresh water worldwide. Species sensitivity distributions Long retention times in lakes mean pollutants from discharges slowly circulate around the lakes and may lead to Niche high ecological risk for ecosystem and human health. In recent decades, antibiotics and antibiotic resistance Aquatic biota genes (ARGs) have been regarded as emerging pollutants. The occurrence and distribution of antibiotics and Antibiotics ARGs in global freshwater lakes are summarized to show the pollution level of antibiotics and ARGs and to Antibiotic resistance genes identify some of the potential risks to ecosystem and human health. Fifty-seven antibiotics were reported at least Meta-analysis once in the studied lakes. Our meta-analysis shows that sulfamethoxazole, sulfamerazine, sulfameter, tetra- cycline, oxytetracycline, erythromycin, and roxithromycin were found at high concentrations in both lake water and lake sediment. -
Grain Size and Pollen of Sediments in Wanghu Lake (Central China) Linked to Hydro-Environmental Changes
water Article Grain Size and Pollen of Sediments in Wanghu Lake (Central China) Linked to Hydro-Environmental Changes Huadong Shen 1,2, Zhongbo Yu 1,*, Ge Yu 3 and Xiaoli Shi 4 1 College of Earth Science and Engineering, Hohai Univ., Nanjing 210098, China; [email protected] 2 Key Laboratory of Hydrology and Water Resources and Hydraulic Engineering, Hohai University, Nanjing 210098, China 3 Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008, China; [email protected] 4 Editorial Department of Journal, Ningbo University, Ningbo 315211, China; [email protected] * Correspondence: [email protected]; Tel.: +86-134-019-76940 Received: 14 November 2019; Accepted: 18 December 2019; Published: 20 December 2019 Abstract: Grain size of lake sediments is often measured in paleolimnological studies, especially investigations of past paleoclimatic and paleohydrologic changes. The implications of such measures, however, remain unclear, since watershed hydrology and the related transfer of materials to the lake are affected by local climate variables, hydrological shifts, and vegetation cover variables. Sediment from Wanghu Lake in the middle reaches of the Yangtze River have apparently been affected by land cover changes and lake-river system transitions caused by a sluice gate built at Fuchi in 1967. These changes influenced the watershed hydrology, thereby confounding paleoclimatic and paleohydrologic interpretations by proxy records in sediment cores. We collected sediment cores from the center of Wanghu Lake and analyzed trends in pollen and physical properties through sedimentary records to investigate land cover changes and hydrological transitions during the past 90 years. The grain size of the sediment core increased with precipitation and the significant relationships between pollen and grain size after 1967 indicated that sediment transfer to the lake was controlled by rainfall and land cover changes due to human-induced deforestation and farming in the lake catchment. -
Portfolio Investment Opportunities in China Democratic Revolution in China, Was Launched There
Morgan Stanley Smith Barney Investment Strategy The Great Wall of China In c. 220 BC, under Qin Shihuangdi (first emperor of the Qin dynasty), sections of earlier fortifications were joined together to form a united system to repel invasions from the north. Construction of the Great Wall continued for more than 16 centuries, up to the Ming dynasty (1368–1644), National Emblem of China creating the world's largest defense structure. Source: About.com, travelchinaguide.com. The design of the national emblem of the People's Republic of China shows Tiananmen under the light of five stars, and is framed with ears of grain and a cogwheel. Tiananmen is the symbol of modern China because the May 4th Movement of 1919, which marked the beginning of the new- Portfolio Investment Opportunities in China democratic revolution in China, was launched there. The meaning of the word David M. Darst, CFA Tiananmen is “Gate of Heavenly Succession.” On the emblem, the cogwheel and the ears of grain represent the working June 2011 class and the peasantry, respectively, and the five stars symbolize the solidarity of the various nationalities of China. The Han nationality makes up 92 percent of China’s total population, while the remaining eight percent are represented by over 50 nationalities, including: Mongol, Hui, Tibetan, Uygur, Miao, Yi, Zhuang, Bouyei, Korean, Manchu, Kazak, and Dai. Source: About.com, travelchinaguide.com. Please refer to important information, disclosures, and qualifications at the end of this material. Morgan Stanley Smith Barney Investment Strategy Table of Contents The Chinese Dynasties Section 1 Background Page 3 Length of Period Dynasty (or period) Extent of Period (Years) Section 2 Issues for Consideration Page 65 Xia c. -
Synergy of the Westerly Winds and Monsoons in Lake Evolution of Glo
Dear Editor, Many thanks for your hard work and consideration on publication of our paper. We really appreciated all comments and suggestions very much. On behalf of my co-authors, we would like to express our great appreciation to you and reviewers. In this version, we revised the References format and the font of Figures according to the guidelines, as well as made some 5 changes to the Acknowledgements. The marked-up manuscript is attached below. Best regards, Yours sincerely, Yu Li Corresponding author: 10 Name: Yu Li Address: College of Earth and Environmental Sciences, Lanzhou University, Lanzhou 730000, China E-mail: [email protected] Synergy of the westerly winds and monsoons in lake evolution of glo bal closed basins since the Last Glacial Maximum and its implicat 15 ion for hydrological change in Central Asia Yu Li1, Yuxin Zhang1 1Key Laboratory of Western China's Environmental Systems (Ministry of Education), College of Earth and Environmental Sciences, Center for Hydrologic Cycle and Water Resources in Arid Region, Lanzhou University, Lanzhou 730000, China Correspondence to: Yu Li ([email protected]) 20 Abstract. Monsoon system and westerly circulation, to which climate change responds differently, are two important components of global atmospheric circulation, interacting with each other in the mid-to-low latitudes. Relevant researches on global millennial scale climate change in monsoon and westerlies regions are mostly devoted to multi-proxy analyses of lakes, stalagmites, ice cores, marine and eolian sediments. Different responses from these proxies to long-term environmental change make understanding climate change pattern in monsoon and westerlies regions difficult. -
Our Teacher.Pdf
Clearwisdom.net 1 Our Teacher Introduction In the early 1990’s, Mr. Li Hongzhi (respectfully referred to as “Master” or “Teacher” by His students) embarked on the auspicious goal of imparting the great teachings of Falun Dafa to the world. Falun Dafa, also known as Falun Gong, is a practice of what the Chinese call “self-cultivation.” Falun Dafa students perform slow-moving, graceful exercises and, more importantly, apply the principles of Truth, Compassion, and Forbearance to their daily lives. Starting in 1992, Master Li traveled all over China for more than two years, giving over fifty series of lectures on the practice in cities throughout the country. The classes were the most inexpensive of their type in the country, but what students received was priceless—they gained a true cultivation practice that went far beyond the realm of just keeping healthy and fit. Master Li participated in the 1992 and 1993 Oriental Health Expos in Beijing, earning several awards. Students quickly found that during the course of the lecture series, their bodies were being purified, reaching a state of optimum health. This initial benefit led many to seriously look into the practice, accounting for its extremely rapid growth. By 1998, over 100 million people had embraced the practice in China alone. Currently, Falun Dafa is practiced in over 60 countries around the world. In the course of Master Li’s selfless effort to spread the practice, many could see that He was no ordinary qigong master—He genuinely exemplified the greatness of the practice. Master Li was truly guiding people to higher realms of awareness. -
Charles Zhang
In a little over 35 years China’s economy has been transformed Week in China from an inefficient backwater to the second largest in the world. If you want to understand how that happened, you need to understand the people who helped reshape the Chinese business landscape. china’s tycoons China’s Tycoons is a book about highly successful Chinese profiles of entrepreneurs. In 150 easy-to- digest profiles, we tell their stories: where they came from, how they started, the big break that earned them their first millions, and why they came to dominate their industries and make billions. These are tales of entrepreneurship, risk-taking and hard work that differ greatly from anything you’ll top business have read before. 150 leaders fourth Edition Week in China “THIS IS STILL THE ASIAN CENTURY AND CHINA IS STILL THE KEY PLAYER.” Peter Wong – Deputy Chairman and Chief Executive, Asia-Pacific, HSBC Does your bank really understand China Growth? With over 150 years of on-the-ground experience, HSBC has the depth of knowledge and expertise to help your business realise the opportunity. Tap into China’s potential at www.hsbc.com/rmb Issued by HSBC Holdings plc. Cyan 611469_6006571 HSBC 280.00 x 170.00 mm Magenta Yellow HSBC RMB Press Ads 280.00 x 170.00 mm Black xpath_unresolved Tom Fryer 16/06/2016 18:41 [email protected] ${Market} ${Revision Number} 0 Title Page.qxp_Layout 1 13/9/16 6:36 pm Page 1 china’s tycoons profiles of 150top business leaders fourth Edition Week in China 0 Welcome Note.FIN.qxp_Layout 1 13/9/16 3:10 pm Page 2 Week in China China’s Tycoons Foreword By Stuart Gulliver, Group Chief Executive, HSBC Holdings alking around the streets of Chengdu on a balmy evening in the mid-1980s, it quickly became apparent that the people of this city had an energy and drive Wthat jarred with the West’s perception of work and life in China. -
Advancing Wetland Policies Using Ecosystem Services – China's Way
Wetlands (2015) 35:983–995 DOI 10.1007/s13157-015-0687-6 REVIEW ARTICLE Advancing Wetland Policies Using Ecosystem Services – China’sWayOut Bo Jiang1,2 & Christina P. Wong3 & Yuanyuan Chen1 & Lijuan Cui4 & Zhiyun Ouyang1 Received: 20 June 2014 /Accepted: 30 July 2015 /Published online: 19 August 2015 # Society of Wetland Scientists 2015 Abstract China’s wetlands provide valuable services to soci- and value ecosystem services in China. Next we outline the ety, which are necessary for sustainable development. The major challenges threatening wetland protection and the sci- Chinese government considers wetland protection a national ence policy needs on wetland ecosystem services. Lastly we priority, and is making progress on the ambitious goal of present a scientific framework on monitoring wetland ecosys- protecting more than 90 % of its natural wetlands by 2030. tem services aimed at helping meet China’s growing policy Despite the rapid growth in conservation actions, wetlands demands on ecosystem services. remain threatened because government, industry, and the pub- lic are using wetlands unsustainably, and there exists weak Keywords Wetland conservation . Ecosystem services . enforcement of wetland protection laws. Chinese China’swetlandpolicies . Monitoring policymakers in part are trying to use the ecosystem services approach to incentivize conservation to reduce wetland losses across spatial scales (local, regional, and national). However Introduction China currently lacks a systematic, scientific process for mon- itoring wetland ecosystem services, so scientists and managers China possesses significant water pollution and water short- can establish and refine ecological compensation schemes. In age challenges that threaten economic growth and human live- this paper we present a scientific framework on monitoring lihoods. -
Report on the State of the Environment in China 2016
2016 The 2016 Report on the State of the Environment in China is hereby announced in accordance with the Environmental Protection Law of the People ’s Republic of China. Minister of Ministry of Environmental Protection, the People’s Republic of China May 31, 2017 2016 Summary.................................................................................................1 Atmospheric Environment....................................................................7 Freshwater Environment....................................................................17 Marine Environment...........................................................................31 Land Environment...............................................................................35 Natural and Ecological Environment.................................................36 Acoustic Environment.........................................................................41 Radiation Environment.......................................................................43 Transport and Energy.........................................................................46 Climate and Natural Disasters............................................................48 Data Sources and Explanations for Assessment ...............................52 2016 On January 18, 2016, the seminar for the studying of the spirit of the Sixth Plenary Session of the Eighteenth CPC Central Committee was opened in Party School of the CPC Central Committee, and it was oriented for leaders and cadres at provincial and ministerial -
Hydrological and Climatic Changes in Deserts of China Since the Late Pleistocene
Quaternary Research 73 (2010) 1–9 Contents lists available at ScienceDirect Quaternary Research journal homepage: www.elsevier.com/locate/yqres Hydrological and climatic changes in deserts of China since the late Pleistocene Xiaoping Yang a,⁎, Louis A. Scuderi b a Key Laboratory of Cenozoic Geology and Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, P.O. Box 9825, Beijing 100029, China b Department of Earth and Planetary Sciences, University of New Mexico, MSC032040 Albuquerque, NM 87131, USA article info abstract Article history: Large areas in western China were wetlands or less arid between 40 and 30 ka, corresponding to the Received 6 April 2009 “Greatest Lake Period” on the adjacent Tibetan Plateau. During the last glacial maximum, some of these Available online 17 November 2009 western Chinese deserts again experienced wetter conditions; however, at the same time the sandy lands in the eastern Chinese desert belt experienced an activation of aeolian dunes. While interpretations of the mid- Keywords: Holocene environment in the deserts of China are controversial, it is quite likely that it was more humid not Dune only in the eastern areas influenced by monsoon climate systems but also in the western deserts where Desert Lacustrine record moisture is currently associated with westerlies. Evaluation of lacustrine records in the lakes recharged by Late Quaternary dryland rivers and the complex interactions of these systems, as well as other paleoenvironmental proxies Holocene such as the Artemisia/Chenopodiaceae ratio, should be interpreted with greater caution. Facing the China highlighted uncertainties in our understanding of climate changes in Chinese deserts, it is hoped that this special issue will improve our knowledge considerably. -
Dictionary of Geotourism Anze Chen • Young Ng • Erkuang Zhang Mingzhong Tian Editors
Dictionary of Geotourism Anze Chen • Young Ng • Erkuang Zhang Mingzhong Tian Editors Dictionary of Geotourism With 635 Figures and 12 Tables Editors Anze Chen Young Ng Chinese Academy of Geological Sciences The Geological Society of Australia Beijing, China Sydney, NSW, Australia Erkuang Zhang Mingzhong Tian The Geological Society of China China University of Geosciences Beijing, China Beijing, China ISBN 978-981-13-2537-3 ISBN 978-981-13-2538-0 (eBook) ISBN 978-981-13-2539-7 (print and electronic bundle) https://doi.org/10.1007/978-981-13-2538-0 Jointly published with Science Press, Beijing, China ISBN: 978-7-03-058981-1 Science Press, Beijing, China © Springer Nature Singapore Pte Ltd. 2020 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for gecneral use. The publisher, the authors, and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. -
Hyatt Regency Jinan Opens in the Provincial Capital City of East China's Shandong Province
Hyatt Regency Jinan Opens in the Provincial Capital City of East China's Shandong Province 9/29/2011 CHICAGO, Sep 29, 2011 (BUSINESS WIRE) -- Hyatt Hotels Corporation (NYSE: H) announced today the opening of Hyatt Regency Jinan in the capital city of Shandong province, introducing the Hyatt Regency brand to the booming Jinan city. Hyatt Regency Jinan occupies a landmark 28-story tower adjacent to the Wanda Plaza retail hub, Wanda Office Tower and Luxury Residences in the center of the city. The hotel is in close proximity to train stations and the airport, as well as some of Jinan's most well-known tourist attractions, including Baotu Spring, Daming Lake and Thousand Buddha Mountain. Hyatt Regency Jinan offers 343 spacious guestrooms, including 38 suites, created in a contemporary style with unique, localized design elements and high-tech modern amenities. Rooms feature floor-to-ceiling windows, with views over Daming Lake, the surrounding mountains or downtown Jinan. In addition, the hotel features four world-class dining venues: Lobby Bar, a lobby lounge; Market Café, an all- day dining buffet restaurant with show kitchens; Su Yuan, an American-style coffee shop; and Jinan Palace, the hotel's signature Chinese restaurant serving - Shandongnese and Cantonese cuisines. The hotel offers two dedicated floors of sophisticated meeting and event venues, including a more than 13,000 sq ft (1,300 sq m) pillar-less ballroom that can accommodate 1,200 people for receptions and nine additional venues accommodating 15 to 130 people, all with events teams on hand to deliver creative programming and seamless service. -
Ancient Great Wall Building Materials Reveal Paleoenvironmental Changes in Northwestern China
Ancient Great Wall Building Materials Reveal Paleoenvironmental Changes in Northwestern China Robert Patalano ( [email protected] ) Max Planck Institute for the Science of Human History https://orcid.org/0000-0002-9075-4556 Jing Hu Chinese Academy of Sciences Qing Leng Bryant University Weiguo Liu Chinese Academy of Sciences Huanye Wang Chinese Academy of Sciences Patrick Roberts Max Planck Institute for the Science of Human History Michael Storozum The Hebrew University of Jerusalem Lin Yang National Museum of China Hong Yang Bryant University Article Keywords: Great Wall, plant material, construction DOI: https://doi.org/10.21203/rs.3.rs-390056/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Page 1/28 Abstract Plant material used in the construction of segments and beacon towers of the ancient Great Wall in northwestern China contain untapped potential for revealing paleoenvironmental conditions. Here, we characterize the molecular preservation and stable carbon and nitrogen isotope compositions of common reeds (Phragmites) collected from Great Wall fascines dated to the Han Dynasty in today’s Gansu and Xinjiang provinces using a combination of chromatographic techniques and isotope analyses. Our data demonstrates that ancient reeds were harvested from local habitats that were more diverse than exist today. The isotope data also capture differential rates of environmental deterioration along the eastern margin of the Tarim Basin, leading to the intense evaporative stress on modern plants. This study demonstrates the wealth of environmental and climate information obtainable from site- speciƒc organic building material of ancient walls, which have received considerably less attention than the iconic brick and stone masonry walls of the later Ming Dynasty.