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野生大熊猫与放牧家畜的活动格局比较

生态学报 2019年第3期39卷 1071-1081页

作者：周世强张晋东 Vanessa HULL 黄金燕刘巅周季秋孙萌萌张和民中国大熊猫保护研究中心大熊猫国家公园珍稀动物保护生物学国家林业和草原局重点实验室都江堰611830 西华师范大学西南野生动植物资源保护教育部重点实验室南充637002 Department of Wildlife Ecology and conservation University of Florida

活动格局是动物内在机制和环境作用所表现出来的昼夜活动节律及其活动水平的行为生态特征,影响着动物的能量代谢能力、觅食行为策略和进化适应。通过内置活动传感器的GPS颈圈,于2010—2012年在四川卧龙国家级自然保护区的"核桃坪"及其... 详细信息

活动格局是动物内在机制和环境作用所表现出来的昼夜活动节律及其活动水平的行为生态特征,影响着动物的能量代谢能力、觅食行为策略和进化适应。通过内置活动传感器的GPS颈圈,于2010—2012年在四川卧龙国家级自然保护区的"核桃坪"及其毗邻区域,采集了野生大熊猫和放牧家畜的大量活动数据。分别选择3只成年大熊猫和3个马群的代表性个体作为样本,引入活动强度、活动时间百分率、活动时间片段率和活动片段时长等指标进行了两者之间的比较,以揭示大熊猫和放牧家畜在时间利用方面的内在特征。结果表明:野生大熊猫和放牧家畜在活动强度、活动时间百分率和活动时间片段率等方面都具有极显著性差异(P<0.0001),仅两者之间的活动片段时长无明显的统计学意义(P=0.4107)。野生大熊猫表现为活动水平低、活动时间少、活动片段率高和活动片段时长短等特征的活动格局,且不同月份(季度)之间变化较大(P<0.0001);放牧家畜则呈现出相异的时间利用规律,即活动水平高、活动时间多、活动时间片段率稍低和活动片段时长略长等特性。不同的时间利用规律和不同的空间利用模式,造成动物之间对栖息地、食物资源和伴生动物的利用方式、影响强度和空间分布的截然不同。因而,合理规划和管控放牧家畜的散养区域与数量,是自然保护管理与社区经济发展相协调的有效途径之一。

关键词：大熊猫放牧家畜活动格局 GPS颈圈卧龙国家级自然保护区

Ecological Carrying Capacity and Green Development in the “Belt and Road” Initiative Region

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Journal of Resources and Ecology 2019年第6期10卷 569-573,704页

作者： ZHEN Lin XU Zengrang ZHAO Yuan WANG Jijun HU Yunfeng WANG Juanle Institute of Geographic Sciences and Natural Resources Research Chinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China Ginling College Nanjing Normal UniversityNanjing 210097China School of Geography Science Nanjing Normal UniversityNanjing 210023China Institute of Soil and Water conservation Chinese Academy of Sciences and Ministry of Water ResourcesYangling 712100ShaanxiChina Northwest A&F University Yangling 712100ShaanxiChina Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application Nanjing 210023China

Since the 1970s,resource crisis,environmental pollution and ecological degradation have become prominent globally,and the limits to growth have always been an important theoretical and policy *** technological system of early warning and regulation based on carrying capacity evaluation has great potential in natural resource utilization,environmental management and ecosystem *** this paper,the evolution of carrying capacity research and the concept of ecological carrying capacity are summarized,and the existing evaluation methods of ecological carrying capacity are classified into ecological footprint method,comprehensive index system method,ecosystem service analysis method and human appropriation of net primary productivity *** current problems in ecological carrying capacity study were analyzed and the trend was *** with the special issue,the recent proceeding of ecological carrying capacity study in the Belt and Road Initiative(BRI)region was narrated,from the aspects of ecological carrying capacity evaluation method and application,the supply and consumption of ecosystem services,and the resources use and environment *** suggestions have been proposed to improve the accuracy and reliability of ecological carrying capacity evaluation:1)the spatial heterogeneity and temporal dynamic change of ecological carrying capacity should be explored furtherly;2)the interaction between ecological process and human activities should be simulated;3)factors such as climate change,human activities and ecological products and ecological service flows should be integrated into the evaluation system of ecological carrying capacity.

关键词： ecological carrying capacity ecological footprint ecosystem services green development the"Belt and Road"Initiative

脊椎动物多倍体基因组演化研究现状——模型选取及研究方法进展

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中国科学：生命科学 2019年第4期49卷 484-497页

作者：柴静林国亮黄峰 Robert W.Murphy 云南大学生命科学学院省部共建云南省生物资源保护与利用国家重点实验室昆明650091 中国科学院昆明动物研究所遗传资源与进化国家重点实验室昆明650223 Centre for Biodiversity and conservation Biology Royal Ontario Museum

多倍化即全基因组加倍的现象,在植物中普遍存在,而在脊椎动物中相对罕见.多倍体植物类群如何克服"基因组休克"效应达成基因组稳定及演化等问题均有系统的研究和成熟的理论,同时也为脊椎动物多倍化研究提供了理论参考.本文综述了多倍化... 详细信息

多倍化即全基因组加倍的现象,在植物中普遍存在,而在脊椎动物中相对罕见.多倍体植物类群如何克服"基因组休克"效应达成基因组稳定及演化等问题均有系统的研究和成熟的理论,同时也为脊椎动物多倍化研究提供了理论参考.本文综述了多倍化研究中的理论发展,以及脊椎动物类群中的研究模型和进展,论述了组学研究面临的挑战以及有效的技术策略,以期能为未来解析脊椎动物多倍体演化问题提供确实可行的思路.

关键词：脊椎动物多倍化组学研究模型

Global wild rice germplasm resources conservation alliance:World Wild-Rice Wiring

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Molecular Plant 2024年第4期17卷 516-518页

作者： Xiaoming Zheng Disna Ratnasekera Jiayu Fan Robert J.Henry Beng-Kah Song Kenneth M.Olsen Bal Krishna Joshi Maria Celeste N.Banaticla-Hilario Tonapha Pusadee Adane Getachew Melaku Yeyinou Laura Estelle Loko Koukham Vilayheuang Gavers K.Oppong Samuel Aduse Poku Peterson W.Wambugu Song Ge Aldo Merotto Junior Ohn Mar Aung Ramaiah Venuprasad Ajay Kohli Wenbin Zhou Qian Qian National key Facility for Crop Gene Resources and Genetic Improvement Institute of Crop SciencesChinese Academy of Agricultural SciencesBeijing 100081China Sanya National Research Institute of Breeding in Hainan Chinese Academy of Agricultural SciencesBeijing 100081China International Rice Research Institute DAPO Box 7777Metro Manila 4031Philippines Department of Agricultural Biology Faculty of AgricultureUniversity of RuhunaMatara 81000Sri Lanka Yazhouwan National laboratory No.8 Huanjin RoadYazhou DistrictSanya CityHainan Province 572024China Hainan University Haikou 570228China ARC Centre of Excellence for Plant Success in Nature and Agriculture University of QueenslandBrisbaneQLD4072Australia School of Science Monash University Malaysia47500 Bandar SunwaySelangor 47500Malaysia Department of Biology Washington University in St.LouisSt.LouisMO 63130-4899USA National Agriculture Genetic Resources Center(Genebank) KhumaltarPO Box 3055KathmanduNepal Plant Biology Division Insttute of Biological SciencesUniversity of the Pilippines Los BanosLos BanosLaguna 4031Philippines Division of Agronomy Department of Plant and Soil SciencesFaculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Bio and Emerging Technology Institute Addis Ababa 1165Ethiopia National University of Sciences TechnologiesEngineering and Mathematics(UNSTIM)Dassa-ZouméBP 14Benin National Genebank Rice and Cash Crops Research CenterNAFRIVientiane 0605Lao PDR Plant Sciences and the Bioeconomy Rothamsted ResearchHarpenden AL52JQUK UK Future Food Beacon of Excellence and School of Biosciences and University of Nottingham Nottingham LE125RDUK Department of Plant and Environmental Biology University of GhanaAccraGhana Kenya Agricultural and Livestock Research Organization Genetic Resources Research InstituteNairobi 00200Kenya Institute of Botany Chinese Academy of SciencesBeijing 100093China Federal University of Rio Grande do Sul UFRGSPorto Alegre 91501-970RSBrazil Department of Agricultur

Wild relatives of crop are key genetic resources serving as diversity reservoirs for crop improvement under changing ***(Oryza sativa)is one of the most important crops in the world,providing staple food for half of the world's *** rice is thus a critical germplasm resource for sustained global food security,ensuring high production yields,improved quality,and stress resistance in the face of climate *** rice is closely related to domesticated rice and has a rich genetic diversity and exceptional adaptability to extreme *** has played a pivotal role in the history of rice hybridization and has become a key resource for rice breeding *** identification of wild-type cytoplasmic male sterility resources paved the way for the achievement of the“three lines”goal in hybrid rice,leading to a significant increase in rice *** addition,the use of resistance alleles found in wild rice is making rice production more resilient to losses caused by environmental ***,wild rice germplasm resources are threatened due to habitat destruction and other anthropogenic *** the same time,the lack of centralized distribution of wild rice has hampered the sharing of basic information on wild rice resources and the utilization and conservation of wild rice in each country,as well as collaboration among scientists.

关键词： germplasm breeding crops

Notes for genera:Ascomycota

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Fungal Diversity 2017年第5期86卷 1-594页

作者： Nalin N.Wijayawardene Kevin D.Hyde Kunhiraman C.Rajeshkumar David L.Hawksworth Hugo Madrid Paul M.Kirk Uwe Braun Rajshree V.Singh Pedro W.Crous Martin Kukwa Robert Lücking Cletus P.Kurtzman Andrey Yurkov Danny Haelewaters Andre´Aptroot H.Thorsten Lumbsch Einar Timdal Damien Ertz Javier Etayo Alan J.L.Phillips Johannes Z.Groenewald Moslem Papizadeh Laura Selbmann Monika C.Dayarathne Gothamie Weerakoon E.B.Gareth Jones Satinee Suetrong Qing Tian Rafael F.Castanda-Ruiz Ali H.Bahkali Ka-Lai Pang Kazuaki Tanaka Dong Qin Dai Jariya Sakayaroj Martina Hujslová Lorenzo Lombard Belle D.Shenoy Ave Suija Sajeewa S.N.Maharachchikumbura Kasun M.Thambugala Dhanushka N.Wanasinghe Bharati O.Sharma Subhash Gaikwad Gargee Pandit Laura Zucconi Silvano Onofri Eleonora Egidi Huzefa A.Raja Rampai Kodsueb Marcela E.S.Caceres Sergio Perez-Ortega Patrícia O.Fiuza Josiane Santana Monteiro Larissa N.Vasilyeva Roger G.Shivas Maria Prieto Mats Wedin Ibai Olariaga Adebola Azeez Lateef Yamini Agrawal Seyed Abolhassan Shahzadeh Fazeli Mohammad Ali Amoozegar Guo Zhu Zhao Walter P.Pfliegler Gunjan Sharma Magdalena Oset Mohamed A.Abdel-Wahab Susumu Takamatsu Konstanze Bensch Nimali Indeewari de Silva AndréDe Kesel Anuruddha Karunarathna Saranyaphat Boonmee Donald H.Pfister Yong-Zhong Lu Zong-Long Luo Nattawut Boonyuen Dinushani A.Daranagama Indunil C.Senanayake Subashini C.Jayasiri Milan C.Samarakoon Xiang-Yu Zeng Mingkwan Doilom Luis Quijada Sillma Rampadarath Gabriela Heredia Asha J.Dissanayake Ruvishika S.Jayawardana Rekhani H.Perera Li Zhou Tang Chayanard Phukhamsakda Margarita Hernańdez-Restrepo Xiaoya Ma Saowaluck Tibpromma Luis F.P.Gusmao Darshani Weerahewa Samantha C.Karunarathna key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand National Fungal Culture Collection of India(NFCCI) Biodiversity and Palaeobiology(Fungi)GroupAgharkar Research InstitutePuneMaharashtra 411004India Royal Botanic Gardens KewRichmondSurrey TW93DSUK Department of Life Sciences The Natural History MuseumCromwell RoadLondon SW75BDUK Jilin Agricultural University Changchun 130118JilinPeople’s Republic of China Centro de Geno´mica y Bioinforma´tica Facultad de CienciasUniversidad Mayor de ChileCamino La Pira´mide 5750HuechurabaSantiagoChile Martin-Luther-Universita¨t Institut fu¨r BiologieBereich Geobotanik und Botanischer GartenHerbariumNeuwerk 2106099 Halle(Saale)Germany Westerdijk Fungal Biodiversity Institute Uppsalalaan 83584 CT UtrechtThe Netherlands Department of Plant Taxonomy and Nature conservation Faculty of BiologyUniversity of Gdan´skWita Stwosza 5980-308 Gdan´skPoland Botanic Garden and Botanical Museum Königin-Luise-Str.6-814195 BerlinGermany Mycotoxin Prevention and Applied Microbiology Research Unit National Center for Agricultural Utilization ResearchAgricultural Research ServiceU.S.Department of AgriculturePeoriaIL 61604USA Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures Inhoffenstraße 7B38124 BrunswickGermany Farlow Reference Library and Herbarium of Cryptogamic Botany Harvard University22 Divinity AvenueCambridgeMA 02138USA Department of Organismic and Evolutionary Biology Harvard University22 Divinity AvenueCambridgeMA 02138USA ABL Herbarium G.v.d.Veenstraat 1073762 XK SoestThe Netherlands Science&Education The Field Museum1400

Knowledge of the relationships and thus the classification of fungi,has developed rapidly with increasingly widespread use of molecular techniques,over the past 10–15 years,and continues to *** genera have been found to be polyphyletic,and their generic concepts have subsequently been *** names have thus been introduced for species which are phylogenetically distinct from the type species of particular *** ending of the separate naming of morphs of the same species in 2011,has also caused changes in fungal generic *** order to facilitate access to all important changes,it was desirable to compile these in a single *** present article provides a list of generic names of Ascomycota(approximately 6500 accepted names published to the end of 2016),including those which are *** and summaries of the changes since the last edition of‘Ainsworth&Bisby’s Dictionary of the Fungi’in 2008 are *** notes include the number of accepted species,classification,type species(with location of the type material),culture availability,life-styles,distribution,and selected publications that have appeared since *** work is intended to provide the foundation for updating the ascomycete component of the"Without prejudice list of generic names of Fungi"published in 2013,which will be developed into a list of protected generic *** will be subjected to the XIXth International Botanical Congress in Shenzhen in July 2017 agreeing to a modification in the rules relating to protected lists,and scrutiny by procedures determined by the Nomenclature Committee for Fungi(NCF).The previously invalidly published generic names Barriopsis,Collophora(as Collophorina),Cryomyces,Dematiopleospora,Heterospora(as Heterosporicola),Lithophila,Palmomyces(as Palmaria)and Saxomyces are validated,as are two previously invalid family names,Bartaliniaceae and *** species of Lalaria,which were invalidly published are trans

关键词： Article 59 Classification One name Pleomorphic fungi Taxonomy

Phosphorylation and function of DGAT1 in skeletal muscle cells

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Biophysics Reports 2015年第1期1卷 41-50页

作者： Jinhai Yu Yiran Li Fei Zou Shimeng Xu Pingsheng Liu National laboratory of Biomacromolecules Institute of BiophysicsChinese Academy of Sciences University of Chinese Academy of Sciences Department of Biological Science and Biotechnology School of Biological Science and Medical EngineeringBeihang University Graduate School of Anhui Medical University General Hospital of Air Force

Aberrant intramuscular triacylglycerol(TAG) storage in human skeletal muscle is closely related to insulin insensitivity. Excessive lipid storage can induce insulin resistance of skeletal muscle, and under severe conditions, lead to type 2 diabetes. The balance of interconversion between diacylglycerol and TAG greatly influences lipid storage and utilization. Diacylglycerol O-acyltransferase 1(DGAT1) plays a key role in this process, but its activation and phosphorylation requires further dissection. In this study,12 putative conserved phosphorylation sites of DGAT1 were identified by examining amino acid conservation of DGAT1 in different species. Another 12 putative phosphorylation sites were also found based on bioinformatics predictions and previous reports. Meanwhile, several phosphorylation sites of DGAT1 were verified by phosphorylation mass spectrometry analysis of purified DGAT1 from mouse myoblast C2 C12 cells. Using single point mutations, a regulatory role of 3 putative phosphorylation sites was dissected. Finally, using truncation mutations, a potential domain of DGAT1 that was involved in the regulation of enzymatic activity was revealed. This study provides useful information for further understanding DGAT1 activity regulation.

关键词： DGAT1 Enzymatic activity Phosphorylation Single point mutation

The Global Soil Mycobiome consortium dataset for boosting fungal diversity research

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Fungal Diversity 2021年第6期111卷 573-588页

作者： Leho Tedersoo Vladimir Mikryukov Sten Anslan Mohammad Bahram Abdul Nasir Khalid Adriana Corrales Ahto Agan Aída-M.Vasco-Palacios Alessandro Saitta Alexandre Antonelli Andrea C.Rinaldi Annemieke Verbeken Bobby P.Sulistyo Boris Tamgnoue Brendan Furneaux Camila Duarte Ritter Casper Nyamukondiwa Cathy Sharp César Marín D.Q.Dai Daniyal Gohar Dipon Sharmah Elisabeth Machteld Biersma Erin K.Cameron Eske De Crop Eveli Otsing Evgeny A.Davydov Felipe E.Albornoz Francis Q.Brearley Franz Buegger Genevieve Gates Geoffrey Zahn Gregory Bonito Indrek Hiiesalu Inga Hiiesalu Irma Zettur Isabel C.Barrio Jaan Pärn Jacob Heilmann-Clausen Jelena Ankuda John Y.Kupagme Joosep Sarapuu Jose G.Maciá-Vicente Joseph Djeugap Fovo József Geml Juha M.Alatalo Julieta Alvarez-Manjarrez Jutamart Monkai Kadri Põldmaa Kadri Runnel Kalev Adamson Kari A.Bråthen Karin Pritsch Kassim I.Tchan Kęstutis Armolaitis Kevin D.Hyde Kevin K.Newsham Kristel Panksep Lateef A.Adebola Louis J.Lamit Malka Saba Marcela Eda Silva Cáceres Maria Tuomi Marieka Gryzenhout Marijn Bauters Miklós Bálint Nalin Wijayawardene Niloufar Hagh-Doust Nourou S.Yorou Olavi Kurina Peter E.Mortimer Peter Meidl RHenrik Nilsson Rasmus Puusepp Rebeca Casique-Valdés Rein Drenkhan Roberto Garibay-Orijel Roberto Godoy Saleh Alfarraj Saleh Rahimlou Sergei Põlme Sergey V.Dudov Sunil Mundra Talaat Ahmed Tarquin Netherway Terry W.Henkel Tomas Roslin Vladimir E.Fedosov Vladimir G.Onipchenko WAErandi Yasanthika Young Woon Lim Meike Piepenbring Darta Klavina Urmas Kõljalg Kessy Abarenkov Mycology and Microbiology Center University of TartuTartuEstonia Institute of Ecology and Earth Sciences TartuEstonia Department of Ecology Swedish University of Agricultural SciencesUppsalaSweden Department of Botany University of the PunjabQuaid-e-Azam CampusLahorePakistan Centro de Investigaciones en Microbiología y Biotecnología-UR(CIMBIUR) Facultad de Ciencias NaturalesUniversidad del RosarioBogotáColombia Grupo de Microbiología Ambiental y BioMicro Escuela de MicrobiologíaUniversidad de Antioquia UdeAMedellínColombia Department of Agricultural Food and Forest SciencesUniversity of PalermoPalermoItaly Royal Botanic Gardens SurreyUK Department of Biomedical Sciences University of CagliariCagliariItaly Research Group Mycology Department of BiologyGhent UniversityGhentBelgium Department of Biomedicine Indonesia International Institute for Life SciencesJakartaIndonesia Plant Pathology and Agricultural Zoology Research Unit Department of Plant ProtectionFaculty of Agronomy and Agricultural SciencesUniversity of DschangDschangCameroon Department of Ecology and Genetics Uppsala UniversityUppsalaSweden Eukaryotic Microbiology University of Duisburg-EssenEssenGermany Department of Biological Sciences and Biotechnology Botswana International University of Science and TechnologyPalapyeBotswana Natural History Museum of Zimbabwe BulawayoZimbabwe Institute of Botany Czech Academy of SciencesPrůhoniceCzech Republic Center for Yunnan Plateau Biological Resources Protection and utilization College of Biological Resource and Food EngineeringQujing Normal UniversityQujingPeople’s Republic of China Department of Botany Jawaharlal Nehru Rajkeeya MahavidyalayaPondicherry UniversityPort BlairIndia British Antarctic Survey NERCCambridgeUK Natural History Museum of Denmark University of CopenhagenCopenhagenDenmark Department of Environmental Science Saint Mary’s UniversityHalifaxNSCanada Altai State University BarnaulRussia CSIRO Land and Water WembleyWAAustralia Department of N

Fungi are highly important biotic components of terrestrial ecosystems,but we still have a very limited understanding about their diversity and *** data article releases a global soil fungal dataset of the Global Soil Mycobiome consortium(GSMc)to boost further research in fungal diversity,biogeography and *** dataset comprises 722,682 fungal operational taxonomic units(OTUs)derived from PacBio sequencing of full-length ITS and 18S-V9 variable regions from 3200 plots in 108 countries on all *** plots are supplied with geographical and edaphic *** OTUs are taxonomically and functionally assigned to guilds and other functional *** entire dataset has been corrected by excluding chimeras,index-switch artefacts and potential *** dataset is more inclusive in terms of geographical breadth and phylogenetic diversity of fungi than previously published *** GSMc dataset is available over the PlutoF repository.

关键词： Soil fungi Global dataset PacBio sequencing Fungal richness

繁殖—育幼期雌性大熊猫的空间利用与活动模式特征

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兽类学报 2019年第4期39卷 421-430页

作者：张晋东黄金燕周世强 Vanessa HULL 张和民欧阳志云西南野生动植物资源保护教育部重点实验室西华师范大学生命科学学院南充637009 中国大熊猫保护研究中心汶川623006 Department of Wildlife Ecology and conservation University of Florida Gainesville FL 32611 USA 中国科学院生态环境研究中心城市与区域生态国家重点实验室北京100085

繁殖期间的空间利用与活动模式特征是野生动物长期适应环境的具体表现,研究野生动物繁殖期间行为特征与策略是动物生态学研究中最重要的基础问题之一。2010年3月至2012年3月,我们利用内置记录活动水平传感器的GPS项圈记录了1只受孕、产... 详细信息

繁殖期间的空间利用与活动模式特征是野生动物长期适应环境的具体表现,研究野生动物繁殖期间行为特征与策略是动物生态学研究中最重要的基础问题之一。2010年3月至2012年3月,我们利用内置记录活动水平传感器的GPS项圈记录了1只受孕、产仔并育幼的野生大熊猫(Ailuropoda melanoleuca)的活动位点和活动水平。研究了该大熊猫各繁殖阶段(交配后期、产仔期和育幼期)的空间利用与活动模式特征。结果表明:在交配后期(2010年春季,即4-6月),雌性大熊猫活动空间范围较大为3.49 km^2,其日平均活动距离较大,活动水平也相对较强;在产仔期前后(2010年夏秋季,即7-10月),雌性大熊猫的活动范围明显缩小为0.42 km^2,日平均活动距离和活动水平都明显减低;自2010年冬季(2010年11月至2011年3月)开始雌性大熊猫带仔生活,其家域面积逐渐增大,且趋向稳定(0.84~1.19 km^2),日平均活动距离和活动水平都开始逐渐增大。雌性大熊猫在求偶交配、受孕、产仔和育幼过程中的空间利用与活动模式特征反映了大熊猫在繁殖期间的行为策略。本研究结果可为繁殖期间大熊猫及栖息地的保护管理政策制定提供科学依据。

关键词：大熊猫(Ailuropoda melanoleuca) 空间利用活动模式 GPS项圈

Qualitative Assessment of Table Salt Production Techniques in Southern Benin Republic, and Related mangrove Destruction and Health Issues

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Food and Nutrition Sciences 2021年第7期12卷 759-773页

作者： Julien Adounkpe Cyriaque Agboton Waliou Amoussa Hounkpatin Basile Kounouhewa Clement Ahouannou Brice Sinsin laboratory of Applied Ecology LEA Faculty of Agronomic Sciences University of Abomey-Calavi Abomey-Calavi Republic of Benin International Institute of Tropical Agriculture IITA Republic of Benin laboratory of Human Nutrition LNH Faculty of Agronomic Sciences University of Abomey Calavi Abomey Calavi Republic of Benin Laboratoire de Physique de Rayonnement LPR Faculté des Sciences et Techniques Université d’Abomey Calavi Abomey Calavi Republic du Benin Laboratoire d’Energétique et de Mécanique Appliquée Ecole Polytechnique d’Abomey Calavi Universite d’Abomey Calavi Abomey Calavi Republic of Benin

This research was conducted in the framework of the feasibility study related to FOCUSED-Benin project, the 5th work package of the YES-PV NIG BEN project financed by the German Government through its Ministry of Research and High Education (BMBF). The FOCUSED Benin project’s major objective is to protect the environment through the utilization of solar energy for drying agricultural products and table salt harvesting. Salt is important in human daily life. It is used for conservation of food, softening water, industrial processes, road de-icing, food seasoning, etc. Seawater evaporation, salt mining, and salt brine are the major sources of salt production worldwide. However, in West Africa, particularly in Benin Republic, table salt is produced using methods that negatively impact the ecology of the mangrove. This study aimed at investigating the current status of salt production in Benin Republic, its impact on the mangrove and its related health issues. Field visits, meeting with associations of women salt producers in the coastal region of the country, allowed to quantify the number of women associations dealing with salt production, their difficulties, and the impacts on the mangrove. Salt is a seasonal activity and is produced from January to May. One kilogram salt production, along with health issues reported by salt producers, requires approximately 1 kg of firewood obtained by cutting down mangrove. Salt price varies from 250CFA (€0.38) to 400FCFA (€0.61) per kg depending on the season. The women salt producers are not aware of the

关键词： Table Salt Brine Seawater Ecology mangrove Health Issues