Hemiptera: Fulgoromorpha: Ricaniidae) with Descriptions of Three New Species and One New Combination
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Insecticidal Toxicities of Carvacrol and Thymol Derived from Thymus Vulgaris Lin. Against Pochazia Shantungensis Chou &
www.nature.com/scientificreports OPEN Insecticidal toxicities of carvacrol and thymol derived from Thymus vulgaris Lin. against Pochazia Received: 27 April 2016 Accepted: 14 December 2016 shantungensis Chou & Lu., newly Published: 20 January 2017 recorded pest Jun-Hwan Park1, Ye-Jin Jeon1, Chi-Hoon Lee1,2, Namhyun Chung3 & Hoi-Seon Lee1 The insecticidal toxicities of five essential oils againstPochazia shantungensis adults and nymphs, newly recorded pests, were evaluated. The LC50 values of Thymus vulgaris, Ruta graveolens, Citrus aurantium, Leptospermum petersonii and Achillea millefolium oils were recorded as 57.48, 84.44, 92.58, 113.26 and 125.78 mg/L, respectively, against P. shantungensis nymphs using the leaf dipping bioassay, and 75.80, 109.86, 113.26, 145.06 and 153.74 mg/L, respectively, against P. shantungensis adults using the spray bioassay method. Regarding volatile components identified inT . vulgaris oil, the LC50 values of carvacrol and thymol using the leaf dipping bioassay against P. shantungensis nymphs were 56.74 and 28.52 mg/L, respectively. The insecticidal action of T. vulgaris oil against P. shantungensis could be attributed to carvacrol and thymol. Based on the structure-toxicity relationship between thymol analogs and insecticidal toxicities against P. shantungensis nymphs similar to the LC50 values against P. shantungensis adults, the LC50 values of thymol, carvacrol, citral, 2-isopropylphenol, 3-isopropylphenol, and 4-isopropylphenol were 28.52, 56.74 and 89.12, 71.41, 82.49, and 111.28 mg/L, respectively. These results indicate that the insecticidal mode of action of thymol analogs may be largely attributed to the methyl functional group. -
A Bioclimate-Based Maximum Entropy Model for Comperiella Calauanica Barrion, Almarinez and Amalin (Hymenoptera: Encyrtidae) in the Philippines
insects Article A Bioclimate-Based Maximum Entropy Model for Comperiella calauanica Barrion, Almarinez and Amalin (Hymenoptera: Encyrtidae) in the Philippines Billy Joel M. Almarinez 1,2,* , Mary Jane A. Fadri 3, Richard Lasina 4, Mary Angelique A. Tavera 1,2, Thaddeus M. Carvajal 5, Kozo Watanabe 5, Jesusa C. Legaspi 6 and Divina M. Amalin 1,2,* 1 Biology Department, College of Science, De La Salle University, Taft Avenue, Manila 1004, Philippines; [email protected] 2 Biological Control Research Unit, Center for Natural Science and Environmental Research, De La Salle University, Taft Avenue, Manila 1004, Philippines 3 Biology Department, College of Arts and Sciences, Romblon State University, Odiongan, Romblon 5505, Philippines; [email protected] 4 Philippine Coconut Authority-Zamboanga Research Center, San Ramon, Zamboanga 7000, Philippines; [email protected] 5 Center for Marine Environmental Studies, Ehime University, Matsuyama, Ehime 790-8577, Japan; [email protected] (T.M.C.); [email protected] (K.W.) 6 Center for Medical, Agricultural and Veterinary Entomology, United States Department of Agriculture-Agricultural Research Service, Tallahassee, FL 32308, USA; [email protected] * Correspondence: [email protected] (B.J.M.A.); [email protected] (D.M.A.) Simple Summary: The discovery of Comperiella calauanica a parasitoid confirmed to be the major natural enemy of the invasive diaspidid, Aspidiotus rigidus, has led to the promise of biological control in sustainable pest management of this devastating coconut pest. In this study, we employed Maximum Entropy (Maxent) to develop a bioclimate-based species distribution model (SDM) for Citation: Almarinez, B.J.M.; Fadri, the parasitoid from presence-only data recorded from field surveys conducted in select points the M.J.A.; Lasina, R.; Tavera, M.A.A.; Philippines. -
Indigenous Knowledge of Natural Indigo Identi Cation in Southern China
Quality Blues: Indigenous Knowledge of Natural Indigo Identication in Southern China Yuru Shi Kunming Institute of Botany Chinese Academy of Sciences Libin Zhang Kunming Institute of Botany Chinese Academy of Sciences Lu Wang Kunming Institute of Botany Chinese Academy of Sciences Shan Li Kunming Institute of Botany Chinese Academy of Sciences Zuchuan Qiu Kunming Institute of Botany Chinese Academy of Sciences Xiaoyong Ding Kunming Institute of Botany Chinese Academy of Sciences Yuhua Wang ( [email protected] ) Kunming Institute of Botany Chinese Academy of Sciences https://orcid.org/0000-0003-3138-1312 Research Keywords: Ethnobotanical survey, indigo paste, folk quality criteria, quantitative study, indirubin, traditional knowledge, world heritage Posted Date: December 15th, 2020 DOI: https://doi.org/10.21203/rs.3.rs-125963/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Version of Record: A version of this preprint was published at Journal of Ethnobiology and Ethnomedicine on April 7th, 2021. See the published version at https://doi.org/10.1186/s13002-021-00454-z. Page 1/21 Abstract Background: As one of the oldest traditional dyes, natural indigo is commonly used for centuries by the people worldwide. In the process of indigo production, indigenous people have formed unique knowledge of indigo identication because the indigo identication is crucial for indigo quality control and the dyeing effects. However, such indigenous knowledge is rarely documented and explained. Therefore, the aims of this study were to i) document and assess the indigenous knowledge of local people identifying the natural indigo paste and ii) to explore the characteristics and material basis of such indigenous knowledge. -
Supplemental Information
Supplemental information Table S1 Sample information for the 36 Bactrocera minax populations and 8 Bactrocera tsuneonis populations used in this study Species Collection site Code Latitude Longitude Accession number B. minax Shimen County, Changde SM 29.6536°N 111.0646°E MK121987 - City, Hunan Province MK122016 Hongjiang County, HJ 27.2104°N 109.7884°E MK122052 - Huaihua City, Hunan MK122111 Province 27.2208°N 109.7694°E MK122112 - MK122144 Jingzhou Miao and Dong JZ 26.6774°N 109.7341°E MK122145 - Autonomous County, MK122174 Huaihua City, Hunan Province Mayang Miao MY 27.8036°N 109.8247°E MK122175 - Autonomous County, MK122204 Huaihua City, Hunan Province Luodian county, Qiannan LD 25.3426°N 106.6638°E MK124218 - Buyi and Miao MK124245 Autonomous Prefecture, Guizhou Province Dongkou County, DK 27.0806°N 110.7209°E MK122205 - Shaoyang City, Hunan MK122234 Province Shaodong County, SD 27.2478°N 111.8964°E MK122235 - Shaoyang City, Hunan MK122264 Province 27.2056°N 111.8245°E MK122265 - MK122284 Xinning County, XN 26.4652°N 110.7256°E MK122022 - Shaoyang City,Hunan MK122051 Province 26.5387°N 110.7586°E MK122285 - MK122298 Baojing County, Xiangxi BJ 28.6154°N 109.4081°E MK122299 - Tujia and Miao MK122328 Autonomous Prefecture, Hunan Province 28.2802°N 109.4581°E MK122329 - MK122358 Guzhang County, GZ 28.6171°N 109.9508°E MK122359 - Xiangxi Tujia and Miao MK122388 Autonomous Prefecture, Hunan Province Luxi County, Xiangxi LX 28.2341°N 110.0571°E MK122389 - Tujia and Miao MK122407 Autonomous Prefecture, Hunan Province Yongshun County, YS 29.0023°N -
Report on Domestic Animal Genetic Resources in China
Country Report for the Preparation of the First Report on the State of the World’s Animal Genetic Resources Report on Domestic Animal Genetic Resources in China June 2003 Beijing CONTENTS Executive Summary Biological diversity is the basis for the existence and development of human society and has aroused the increasing great attention of international society. In June 1992, more than 150 countries including China had jointly signed the "Pact of Biological Diversity". Domestic animal genetic resources are an important component of biological diversity, precious resources formed through long-term evolution, and also the closest and most direct part of relation with human beings. Therefore, in order to realize a sustainable, stable and high-efficient animal production, it is of great significance to meet even higher demand for animal and poultry product varieties and quality by human society, strengthen conservation, and effective, rational and sustainable utilization of animal and poultry genetic resources. The "Report on Domestic Animal Genetic Resources in China" (hereinafter referred to as the "Report") was compiled in accordance with the requirements of the "World Status of Animal Genetic Resource " compiled by the FAO. The Ministry of Agriculture" (MOA) has attached great importance to the compilation of the Report, organized nearly 20 experts from administrative, technical extension, research institutes and universities to participate in the compilation team. In 1999, the first meeting of the compilation staff members had been held in the National Animal Husbandry and Veterinary Service, discussed on the compilation outline and division of labor in the Report compilation, and smoothly fulfilled the tasks to each of the compilers. -
Review of CLIMEX and Maxent for Studying Species Distribution in South Korea
Journal of Asia-Pacific Biodiversity 11 (2018) 325e333 Contents lists available at ScienceDirect Journal of Asia-Pacific Biodiversity journal homepage: http://www.elsevier.com/locate/japb Review Article Review of CLIMEX and MaxEnt for studying species distribution in South Korea y y Dae-hyeon Byeon a, , Sunghoon Jung b, , Wang-Hee Lee a,* a Department of Biosystems Machinery Engineering, Chungnam National University, Daejeon, 305-764, South Korea b Department of Applied Biology, Chungnam National University, Daejeon, 305-764, South Korea article info abstract Article history: The use of species distribution modeling to predict the possible extent of suitable habitat for significant Received 20 March 2018 pests has been accepted as an efficient method for determining effective management and counter- Received in revised form measures. CLIMEX and MaxEnt are widely used software for creating species distribution models. 13 May 2018 CLIMEX predicts climatic suitability of a specific region for target species, whereas MaxEnt uses various Accepted 12 June 2018 environmental variables with presence-only data to assess potential distribution. The software has so Available online 19 June 2018 far mainly been used for assessing large countries and continents but scarcely used to assess relatively small areas such as South Korea. The objective of this study was to review previous CLIMEX- and Keywords: Climate change MaxEnt-based studies in South Korea and their effectiveness in predicting the distribution of species CLIMEX that could cause nation-wide damage. We expect that, by reviewing recently used species distribution MaxEnt models and their results, this study will provide the basic information necessary to predict potential Potential distribution species distribution. -
Analysis of Regional Economic Disparities in Guizhou Province Based on ESDA-GIS
SHS Web of Conferences 7, 010 06 (2014) DOI: 10.1051/shsconf/2014 0701006 C Owned by the authors, published by EDP Sciences, 2014 Analysis of Regional Economic Disparities in Guizhou Province Based on ESDA-GIS Wang Haili, Yuan Tianfeng, Hu Xiaodong, Qu Xiaobin School of Geography & Resource Science, Neijiang Normal University, 641100 Neijiang, China Abstract. Take the county as the research scale and the per capita GDP as the measure index as well to reveal the difference of Guizhou Province’s regional economy which based on ESDA and GeoDA-GIS. It shows that the level of economic develop of Guizhou’s central area is high and surrounded area is low. The difference between North and south is greater than the difference between East and West. There is a clear spatial correlation among them. Moran scatter diagram shows that the majority of counties are located in the first and third quadrants, which accounted for 73.86% of the total number of the county. The number of "L-L" type is more than the number of "H-H" type 37 counties. Most parts of the provinces are relatively poor. Finding the "H-H" area and "L-L" area and "L-H" area and "H-L" area of economic development level of county based on the spatial correlation model. That can provide scientific basis for the future economic construction and social development of Guizhou province. Keywords. regional economic disparity; spatial autocorrelation; aggregation 0 Introduction Regional economic disparity refers to inequality of general economic development level in terms of per capita among national regions in a certain period[1]. -
A New Methodology to Quantitatively Define Major Function Oriented Zones of County: the Case of Libo County
2016 International Conference on Environment, Climate Change and Sustainable Development (ECCSD 2016) ISBN: 978-1-60595-358-8 A New Methodology to Quantitatively Define Major Function Oriented Zones of County: The Case of Libo County Sheng-zi CHEN 1,2 , Zhong-fa ZHOU 1,2,*, Ping WANG 1,2 and Xiao-tao SUN 1,2 1School of Karst Science, Guizhou Normal University, Guiyang 550001, China 2The State Key Laboratory Incubation Base for Karst Mountain Ecology Environment of Guizhou Province, Guiyang 550001, China *Corresponding author Keywords: Major function oriented zones, Regional development, State space method, System clustering, County. Abstract. Major function oriented zones (MFOZ) is the new method of spatial regulation for re-shaping regional development pattern in China. County is an important part of the system of administrative divisions, and it is also the key areas of the adjustment of spatial patterns. This paper attempts to put forward MFOZ of county based the state space method which mainly used in the field of theory of ecological carrying capacity, It is established the major functional index by used the state space method and determine the limit threshold and spatial distribution of MFOZ. Considering the layout of the county economy and land use and similar functional area concentration or dispersion degree, MFOZ of Libo county should be divided into four types, namely suitable development zone, moderate development zone, ecological protection zone, prohibition development zone. Compared with the traditional system clustering method, The result of the state space method is more practical. MFOZ can provide a theoretical basis for the sustainable development of Libo county. -
December 1998
JANUARY - DECEMBER 1998 SOURCE OF REPORT DATE PLACE NAME ALLEGED DS EX 2y OTHER INFORMATION CRIME Hubei Daily (?) 16/02/98 04/01/98 Xiangfan C Si Liyong (34 yrs) E 1 Sentenced to death by the Xiangfan City Hubei P Intermediate People’s Court for the embezzlement of 1,700,00 Yuan (US$20,481,9). Yunnan Police news 06/01/98 Chongqing M Zhang Weijin M 1 1 Sentenced by Chongqing No. 1 Intermediate 31/03/98 People’s Court. It was reported that Zhang Sichuan Legal News Weijin murdered his wife’s lover and one of 08/05/98 the lover’s relatives. Shenzhen Legal Daily 07/01/98 Taizhou C Zhang Yu (25 yrs, teacher) M 1 Zhang Yu was convicted of the murder of his 01/01/99 Zhejiang P girlfriend by the Taizhou City Intermediate People’s Court. It was reported that he had planned to kill both himself and his girlfriend but that the police had intervened before he could kill himself. Law Periodical 19/03/98 07/01/98 Harbin C Jing Anyi (52 yrs, retired F 1 He was reported to have defrauded some 2600 Liaoshen Evening News or 08/01/98 Heilongjiang P teacher) people out of 39 million Yuan 16/03/98 (US$4,698,795), in that he loaned money at Police Weekend News high rates of interest (20%-60% per annum). 09/07/98 Southern Daily 09/01/98 08/01/98 Puning C Shen Guangyu D, G 1 1 Convicted of the murder of three children - Guangdong P Lin Leshan (f) M 1 1 reported to have put rat poison in sugar and 8 unnamed Us 8 8 oatmeal and fed it to the three children of a man with whom she had a property dispute. -
'If You Don't Sing, Friends Will Say
‘If You Don’t Sing, Friends Will Say You are Proud’: How and Why Kam People Learn to Sing Kam Big Song * Catherine Ingram The 2.5 million Kam people, known in Chinese as dong zu 侗族 (the character zu, meaning ‘group,’ is appended to the names of all Chinese ethnic groups), are a southern Chinese people designated by the majority Han Chinese as one of China’s fifty-five so-called ‘minorities’.1 Most Kam people live in small towns and villages in the mountainous region of southwestern China that constitutes the borders of Guizhou, Guangxi and Hunan provinces (see Figures 1a and 1b). Life in these villages is based around subsistence agriculture, and many of the tall mountain slopes—as well as the valleys—are covered with terraced rice fields. The research presented in this article was undertaken mostly in Sheeam (in Chinese, Sanlong 三龙), a Kam region about 35 kilometres south-southwest of the centre of Liping county (黎平县) in southeastern Guizhou Province, and one of the most important areas where Kam ‘big song’ is still sung. Jai Lao, one of the two large villages in Sheeam, was my home and fieldwork base from December 2004 to March 2006 and from February to July 2008.2 The residents of Sheeam speak a version * I was privileged to be invited to participate in, research and record Kam music-making, and would like to thank once again the many Kam people who generously shared their knowledge of Kam culture and their remarkable singing traditions. Special thanks to Wu Meifang, Wu Pinxian, Wu Xuegui and Wu Zhicheng; and to Nay Liang-jiao (Wu Xueyun) and all her family. -
Study on Traditional Beliefs and Practices Regarding Maternal and Child Health in Yunnan, Guizhou, Qinghai and Tibet
CDPF Publication No. 8 Study on Traditional Beliefs and Practices regarding Maternal and Child Health in Yunnan, Guizhou, Qinghai and Tibet Research Team of Minzu University of China April 2010 Study on Traditional Beliefs and Practices regarding Maternal and Child Health in Yunnan, Guizhou, Qinghai and Tibet Research Team of Minzu University of China April 2010 Acknowledgments The participants of this research project wish to thank Professor Ding Hong for her critical role guiding this research project from its initiation to completion, and to Associate Professor Guan Kai for his assistance and guidance. This report is a comprehensive summary of five field reports in the targeted areas. The five fields and their respective reporters are: 1. Guizhou province: Yang Zhongdong and Jiang Jianing in Leishan, Ma Pingyan and Shi Yingchuan in Congjiang 2. Yunnan province: Yuan Changgeng, Wu Jie, Lu Xu, Chen Gang and Guan Kai; 3. Qinghai province: Xu Yan, Gong Fang and Ma Liang; and 4. Tibetan Autonomous Region: Min Junqing, Wang Yan and Ma Hong. We wish to acknowledge Yang Zhongdong, Min Junqing, Xu Yan,Yuan Changgeng and Ma Pingyan for preparing the first draft of the comprehensive report, and Yang Zhongdong and Min Junqing for preparing the final report. We thank the following persons in the six targeted areas for their contributions: Guizhou: We thank Professor Shi Kaizhong; Li Yanzhong and Wang Jinhong; Wu Hai, Yang Decheng and Wu Kaihua; MCH Station in Leishan and Congjiang counties and Guizhou University for Nationalities. Yunnan: We appreciate the following friends and colleagues: Chen Xiuqin, Professor Guo Rui, Professor Liu Fang, Dehong Prefecture official Lin Rujian, Yunnan University for Nationalitie, and Yunnan University of Finance and Economics. -
Common Prosperity INTERIOR CHINA and the COAST (PART 2)
DBW-6 1998 EAST ASIA Daniel Wright is an Institute Fellow studying ICWA the people and societies of inland China. LETTERS Common Prosperity INTERIOR CHINA AND THE COAST (PART 2) “Our policy is to allow certain groups of people and certain regions to prosper Since 1925 the Institute of first. The advanced regions are then obligated to bring along and assist the Current World Affairs (the Crane- backward regions. We must hold to the course of socialism: the goal is common Rogers foundation) has provided prosperity. But an equal pace of development is not possible. In the past we long-term fellowships to enable pursued egalitarianism and all ate out of iron rice bowls — this was actually com- outstanding young professionals mon backwardness, common poverty. We all lost out. First and foremost, reform to live outside the United States must do away with egalitarianism; we must smash the iron rice bowl.” and write about international areas and issues.An exempt —Deng Xiaoping (1986) operating foundation endowed by “Socialism is not when a small group of people become wealthy while most re- the late Charles R. Crane, the main poor. Socialism’s superiority is found in its pursuit of common prosperity Institute is also supported by — this is the embodiment of socialism’s most basic value. If, however, the rich contributions from like-minded and the poor become polarized, this is something very different. Conflict between individuals and foundations. ethnic minorities, between regions, between social classes, even between the 1 central government and localities could develop, possibly resulting in chaos.” TRUSTEES —Deng Xiaoping (1990) Bryn Barnard GUIZHOU, China March, 1998 Carole Beaulieu Evelyn Cohn Mr.