The Regions of Conservation Importance for Grouse, Partridges and Pheasants in China
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Quantifying Trends of Land Change in Qinghai-Tibet Plateau During 2001–2015
remote sensing Article Quantifying Trends of Land Change in Qinghai-Tibet Plateau during 2001–2015 Chao Wang, Qiong Gao and Mei Yu * Department of Environmental Sciences, University of Puerto Rico, Rio Piedras, San Juan, PR 00936, USA; [email protected] (C.W.); [email protected] (Q.G.) * Correspondence: [email protected]; Tel.: +1-787-764-0000 Received: 1 September 2019; Accepted: 17 October 2019; Published: 20 October 2019 Abstract: The Qinghai-Tibet Plateau (QTP) is among the most sensitive ecosystems to changes in global climate and human activities, and quantifying its consequent change in land-cover land-use (LCLU) is vital for assessing the responses and feedbacks of alpine ecosystems to global climate changes. In this study, we first classified annual LCLU maps from 2001–2015 in QTP from MODIS satellite images, then analyzed the patterns of regional hotspots with significant land changes across QTP, and finally, associated these trends in land change with climate forcing and human activities. The pattern of land changes suggested that forests and closed shrublands experienced substantial expansions in the southeastern mountainous region during 2001–2015 with the expansion of massive meadow loss. Agricultural land abandonment and the conversion by conservation policies existed in QTP, and the newly-reclaimed agricultural land partially offset the loss with the resulting net change of 5.1%. Although the urban area only expanded 586 km2, mainly at the expense of agricultural − land, its rate of change was the largest (41.2%). Surface water exhibited a large expansion of 5866 km2 (10.2%) in the endorheic basins, while mountain glaciers retreated 8894 km2 ( 3.4%) mainly in the − southern and southeastern QTP. -
20 Days Sichuan Tour Itinerary
Arriving day, airport pick up, overnight in Chengdu. Day 1 Drive from Chengdu to Longcanggou, birding on the way, overnight in Longcangou. Day 2-3 Two full days in Longcanggou On the road to Longcanggou will look for Ashy-throated Parrotbill. Longcanggou is the best place for the parrotbills: Grey-hooded Parrotbill, Three-toed Parrotbill, Great Parrotbill, Fulvous Parrotbill, Golden Parrotbill, Brown Parrotbill and Gold-fronted Fulvetta. Longcanggou is also good place for :Temminck's Tragopan, Lady Am's Pheasant and Golden-breasted Fulvetta, Streaked Barwing, Sichuan Treecreeper, Red-winged, Spotted and Elliot's Laughingthrush, Emei Shan Liocichla, Chinese Blue Flycatcher, Yellow-throated Bunting, Forest Wagtail, Chinese Bamboo Partridge, Scaly-breasted Wren Babbler, Firethroat, Spotted Bush Warbler, White-bellied Redstart. And Red Panda ! Grey-hooded Parrotbill and Great Parrotbill © Summer Wong Golden Parrotbill and Three-toed Parrotbill © Summer Wong Day 4 Longcanggou - Erlangshan, birding in Longcanggou in the morning, then drive to Erlangshan, overnight in Tianquan. Day 5 Whole day birding in Erlangshan Erlangshan is the best place for Lady Amherst's Pheasant, also good place for Chinese Song Thrush, Barred and Black-faced Laughingthrush, Streaked Barwing, Firethroat, Yellow-bellied Tit, Black- browed Tit. Lady Amherst’s Pheasant © Summer Wong Firethroat and Barred Laughingthrush © Summer Wong Day 6 Erlangshan - Rilong, drive to Rilong, birding on the way, overnight in Rilong. Day 7-8 Two full days birding in Balangshan Balangshan is the best place for many game birds: Chinese Monal, White-eared Pheasant, Tibetan Snowcock, Snow Partridge, Golden Pheasant, Chestnut-throated Partridge, Koklass Pheasant, Blood Pheasant. Good place for rosefinches: Red-fronted, Streaked, Crimson-browed, Spot-winged, Chinese Beautiful, White-browed, Dark-breasted Rosefinch. -
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Open Geosci. 2019; 11:1061–1070 Research Article Rediat Abate, Changping Chen, Junrong Liang, Lin Sun, Xuesong Li, Bangqin Huang, and Yahui Gao* Decadal variations of total organic carbon production in the inner-shelf of the South China Sea and East China Sea https://doi.org/10.1515/geo-2019-0082 Received Apr 20, 2019; accepted Nov 25, 2019 1 Introduction Abstract: Organic carbon content is one of the major prox- In coastal and marine systems, the deposition of organic ies of aquatic primary production and implication of envi- matter and the ratio of TOC:TN is mainly influenced by ronmental changes. However, there is a scarcity of infor- both the supply of organic matter from overlaying water mation regarding the decadal variation of organic carbon mass, settlement velocity of organic matter onto sea floor production in inner-shelf of South China Sea (SCS) and and diagenetic process that acting on the organic matter East China Sea (ECS). To bridge this gap of information after settlement/deposition [1]. The relationship between two sediment cores were collected from the inner shelf of Total Organic Carbon (TOC) content (wt%) and Total Nitro- SCS (Leizhou Peninsula) and ECS. Then, Total Organic Car- gen (TN) content (wt%) has been used as an indicator of bon (TOC), Total Inorganic Carbon (TIC) and Total Nitro- marine Organic Matter (OM) productivity as well terrestrial gen (TN) content were examined. The TOC content in the OM input for more than half a century [2]. High TOC:TN Leizhou Peninsula averaged 0.56% and varied from 0.35% (molar weight), values greater than 20, are characteristic to 0.81%. -
Guangdong Information
Guangdong Information Overview Guangdong’s capital and largest city is Guangzhou. It is the southernmost located province on the China mainland. Guangdong is China’s most populous province with 110,000,000 inhabitants. With an area of 76,000 sq mi (196, 891 sq km) it is China’s 15th largest province. Its sub-tropic climate provides a comfortable 72°F (22°C) annual average. Cantonese is spoken by the majority of the population. Known nowadays for being a modern economic powerhouse and a prime location for trade, it also holds a significant place in Chinese history. Guangdong Geography Guangdong is located in the south of the country and faces the South China Sea. The long hilly coast stretches 2670 miles (4.300 km) totaling one fifth of the country’s coastline. There are hundreds of small islands located in the Zhu Jiang Delta, which is where the Dong Jiang, Bei Jiang and Guang Jiang rivers converge. Among these islands are Macao and Hong Kong, the latter of which stretches its political boundaries over a portion of the mainland as well. Hainan province, an island offshore across from the Leizhou Peninsula in the southwest, was part of Guangdong until 1988 when it became a separate province. Guangzhou and Shenzhen are both located on the Zhu Jiang River. Guangdong China borders Hunan, Jiangxi, Fujian, and Hainan provinces in addition to the Gunagzhuang Autonomous Region, Hong Kong, and Macao. Guangdong Demographics Guangdong China is composed of 99% Han, .7% Zhuang, and .2% Yao. The Hui, Manchu, and She make up most of the remaining .1%. -
SICHUAN (Including Northern Yunnan)
Temminck’s Tragopan (all photos by Dave Farrow unless indicated otherwise) SICHUAN (Including Northern Yunnan) 16/19 MAY – 7 JUNE 2018 LEADER: DAVE FARROW The Birdquest tour to Sichuan this year was a great success, with a slightly altered itinerary to usual due to the closure of Jiuzhaigou, and we enjoyed a very smooth and enjoyable trip around the spectacular and endemic-rich mountain and plateau landscapes of this striking province. Gamebirds featured strongly with 14 species seen, the highlights of them including a male Temminck’s Tragopan grazing in the gloom, Chinese Monal trotting across high pastures, White Eared and Blue Eared Pheasants, Lady Amherst’s and Golden Pheasants, Chinese Grouse and Tibetan Partridge. Next were the Parrotbills, with Three-toed, Great and Golden, Grey-hooded and Fulvous charming us, Laughingthrushes included Red-winged, Buffy, Barred, Snowy-cheeked and Plain, we saw more Leaf Warblers than we knew what to do with, and marvelled at the gorgeous colours of Sharpe’s, Pink-rumped, Vinaceous, Three-banded and Red-fronted Rosefinches, the exciting Przevalski’s Finch, the red pulse of Firethroats plus the unreal blue of Grandala. Our bird of the trip? Well, there was that Red Panda that we watched for ages! 1 BirdQuest Tour Report: Sichuan Including Northern Yunnan 2018 www.birdquest-tours.com Our tour began with a short extension in Yunnan, based in Lijiang city, with the purpose of finding some of the local specialities including the rare White-speckled Laughingthrush, which survives here in small numbers. Once our small group had arrived in the bustling city of Lijiang we began our birding in an area of hills that had clearly been totally cleared of forest in the fairly recent past, with a few trees standing above the hillsides of scrub. -
Article-Lanzhou
13 by He Yuanqing, Yao Tandong, Cheng Guodong, and Yang Meixue Climatic records in a firn core from an Alpine temperate glacier on Mt. Yulong, southeastern part of the Tibetan Plateau Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 73000, China. Mt. Yulong is the southernmost glacier-covered area in Asian southwestern monsoon climate. Their total area is 11.61 km2. Eurasia, including China. There are 19 sub-tropical The glaciers resemble a group of flying dragons, giving Mt. Yulong temperate glaciers on the mountain, controlled by the (white dragon) as its name. Many explorers, tourists, poets and scientists have described southwestern monsoon climate. In the summer of 1999, Mt. Yulong from different points of view (Ward, 1924; Wissmann, a firn core, 10.10 m long, extending down to glacier ice, 1937). However, as they were unable to cross the extremely steep was recovered in the accumulation area of the largest mountain slopes and the forested area to the glacier above 4000 m a.s.l., some reported data were not correct. Most of the literature has glacier, Baishui No.1. Periodic variations of climatic focussed on the alpine landscape and the snow scenery, and there are signals above 7.8 m depth were apparent, and net accu- few accounts of the existing glaciers. Ren et al (1957) and Luo and mulation of four years was identified by the annual Yang (1963) first reported the distribution of these glaciers and of the late Pleistocene glacial landforms. To clarify the scale of glacia- oscillations of isotopic and ionic composition. -
Diversity and Geographical Pattern of Altitudinal Belts in the Hengduan Mountains in China
J. Mt. Sci. (2010) 7: 123–132 DOI: 10.1007/s11629-010-1011-9 Diversity and Geographical Pattern of Altitudinal Belts in the Hengduan Mountains in China YAO Yonghui, ZHANG Baiping*, HAN Fang, and PANG Yu Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China. E-mail: [email protected] * Corresponding author, e-mail: [email protected] © Science Press and Institute of Mountain Hazards and Environment, CAS and Springer-Verlag Berlin Heidelberg 2010 Abstract: This paper analyses the diversity and effect needs further study. In addition, the data spatial pattern of the altitudinal belts in the quality and data accuracy at present also affect to Hengduan Mountains in China. A total of 7 types of some extent the result of quantitative modeling and base belts and 26 types of altitudinal belts are should be improved with RS/GIS in the future. identified in the study region. The main altitudinal belt lines, such as forest line, the upper limit of dark Keywords: Hengduan Mountains; Altitudinal belt coniferous forest and snow line, have similar spectra; Exposure effect; Quadratic model latitudinal and longitudinal spatial patterns, namely, arched quadratic curve model with latitudes and concave quadratic curve model along longitudinal Introduction direction. These patterns can be together called as “Hyperbolic-paraboloid model”, revealing the complexity and speciality of the environment and Globally and generally, the upper and lower ecology in the study region. This result further limits of altitudinal belts vary (increase) from high validates the hypnosis of a common quadratic model latitudes to low latitudes, from continental for spatial pattern of mountain altitudinal belts peripheries to inland areas, and from very humid proposed by the authors. -
Bird Checklists of the World Country Or Region: Myanmar
Avibase Page 1of 30 Col Location Date Start time Duration Distance Avibase - Bird Checklists of the World 1 Country or region: Myanmar 2 Number of species: 1088 3 Number of endemics: 5 4 Number of breeding endemics: 0 5 Number of introduced species: 1 6 7 8 9 10 Recommended citation: Lepage, D. 2021. Checklist of the birds of Myanmar. Avibase, the world bird database. Retrieved from .https://avibase.bsc-eoc.org/checklist.jsp?lang=EN®ion=mm [23/09/2021]. Make your observations count! Submit your data to ebird. -
Essd-2020-71.Pdf
Discussions https://doi.org/10.5194/essd-2020-71 Earth System Preprint. Discussion started: 7 September 2020 Science c Author(s) 2020. CC BY 4.0 License. Open Access Open Data 1 Consolidating the Randolph Glacier Inventory and the Glacier 2 Inventory of China over the Qinghai-Tibetan Plateau and th 3 Investigating Glacier Changes Since the mid-20 Century 4 Xiaowan Liu1,2,3, Zongxue Xu1,2, Hong Yang3,4, Xiuping Li5, Dingzhi Peng1,2 5 1College of Water Sciences, Beijing Normal University, Beijing, 100875, China 6 2Beijiing Key Laboratory of Urban Hydrological Cycle and Sponge City Technology, Beijing, 100875, China 7 3Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600 Dübendorf, Switzerland 8 4Department of Environmental Science, MGU University of Basel, Petersplatz 1, 4001, Switzerland 9 5Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, 100101, China 10 Correspondence to: Zongxue Xu ([email protected]) 11 Abstract. Glacier retreat in the Qinghai-Tibetan Plateau (QTP), the ‘third pole of the world’, has attracted the 12 attention of researchers worldwide. Glacier inventories in the 1970s and the 2000s provide valuable information 13 to infer changes in individual glaciers. However, individual glacier volumes are either missing, incomplete or have 14 large errors in these inventories, and thus, the use of these datasets to investigate changes in glaciers in QTP in the 15 past few decades has become a challenge, particularly in the context of climate change. In this study, individual 16 glacier volume data in the Randolph Glacier Inventory version 4.0 (RGI 4.0, 1970s) and the second Glacier 17 Inventory of China (GIC-Ⅱ, 2000s) are recalculated and consolidated using a slope-dependent algorithm based on 18 elevation datasets for the QTP. -
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Amphibia-Reptilia 38 (2017): 517-532 A new moth-preying alpine pit viper species from Qinghai-Tibetan Plateau (Viperidae, Crotalinae) Jingsong Shi1,2,∗, Gang Wang3, Xi’er Chen4, Yihao Fang5,LiDing6, Song Huang7,MianHou8,9, Jun Liu1,2, Pipeng Li9 Abstract. The Sanjiangyuan region of Qinghai-Tibetan Plateau is recognized as a biodiversity hotspot of alpine mammals but a barren area in terms of amphibians and reptiles. Here, we describe a new pit viper species, Gloydius rubromaculatus sp. n. Shi, Li and Liu, 2017 that was discovered in this region, with a brief taxonomic revision of the genus Gloydius.The new species can be distinguished from the other congeneric species by the following characteristics: cardinal crossbands on the back, indistinct canthus rostralis, glossy dorsal scales, colubrid-like oval head shape, irregular small black spots on the head scales, black eyes and high altitude distribution (3300-4770 m above sea level). The mitochondrial phylogenetic reconstruction supported the validity of the new species and furthermore reaffirms that G. intermedius changdaoensis, G. halys cognatus, G. h. caraganus and G. h. stejnegeri should be elevated as full species. Gloydius rubromaculatus sp. n. was found to be insectivorous: preying on moths (Lepidoptera, Noctuidae, Sideridis sp.) in the wild. This unusual diet may be one of the key factors to the survival of this species in such a harsh alpine environment. Keywords: Gloydius rubromaculatus sp. n., insectivorous, new species, Sanjiangyuan region. Introduction leopards (Uncia uncia), wild yaks (Bos grun- niens) and Tibetan antelopes (Pantholops hodg- The Sanjiangyuan region (the Source of Three sonii) (Shen and Tan, 2012). -
Journal of the International Palm Society Vol. 52(1) Mar. 2008 Essential Palm Palms:Essential Palm Palms 1/22/08 11:34 AM Page 1 the INTERNATIONAL PALM SOCIETY, INC
Palms Journal of the International Palm Society Vol. 52(1) Mar. 2008 Essential palm Palms:Essential palm Palms 1/22/08 11:34 AM Page 1 THE INTERNATIONAL PALM SOCIETY, INC. The International Palm Society Palms (formerly PRINCIPES) Journal of The International Palm Society Founder: Dent Smith An illustrated, peer-reviewed quarterly devoted to The International Palm Society is a nonprofit corporation information about palms and published in March, engaged in the study of palms. The society is inter- June, September and December by The International national in scope with worldwide membership, and the Palm Society, 810 East 10th St., P.O. Box 1897, formation of regional or local chapters affiliated with the Lawrence, Kansas 66044-8897, USA. international society is encouraged. Please address all inquiries regarding membership or information about Editors: John Dransfield, Herbarium, Royal Botanic the society to The International Palm Society Inc., P.O. Gardens, Kew, Richmond, Surrey, TW9 3AE, United Box 1897, Lawrence, Kansas 66044-8897, USA. e-mail Kingdom, e-mail [email protected], tel. 44- [email protected], fax 785-843-1274. 20-8332-5225, Fax 44-20-8332-5278. Scott Zona, Fairchild Tropical Garden, 11935 Old OFFICERS: Cutler Road, Coral Gables, Miami, Florida 33156 President: Paul Craft, 16745 West Epson Drive, USA, e-mail [email protected], tel. 1-305- Loxahatchee, Florida 33470 USA, e-mail 669-4072, Fax 1-305-665-8032. [email protected], tel. 1-561-514-1837. Associate Editor: Natalie Uhl, 228 Plant Science, Vice-Presidents: John DeMott, 18455 SW 264 St, Cornell University, Ithaca, New York 14853 USA, e- Homestead, Florida 33031 USA, e-mail mail [email protected], tel. -
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