Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 Version
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Linnaeus at Home
NATURE-BASED ACTIVITIES FOR PARENTS LINNAEUS 1 AT HOME A GuiDE TO EXPLORING NATURE WITH CHILDREN Acknowledgements Written by Joe Burton Inspired by Carl Linnaeus With thanks to editors and reviewers: LINNAEUS Lyn Baber, Melissa Balzano, Jane Banham, Sarah Black, Isabelle Charmantier, Mark Chase, Maarten Christenhusz, Alex Davey, Gareth Dauley, AT HOME Zia Forrai, Jon Hale, Simon Hiscock, Alice ter Meulen, Lynn Parker, Elizabeth Rollinson, James Rosindell, Daryl Stenvoll-Wells, Ross Ziegelmeier Share your explorations @LinneanLearning #LinnaeusAtHome Facing page: Carl Linnaeus paper doll, illustrated in 1953. © Linnean Society of London 2019 All rights reserved. No part of this publication may be reproduced, stored in a retrival system or trasmitted in any form or by any means without the prior consent of the copyright owner. www.linnean.org/learning “If you do not know Introduction the names of things, the knowledge of them is Who was Carl Linnaeus? Contents Pitfall traps 5 lost too” Carl Linnaeus was one of the most influential scientists in the world, - Carl Linnaeus A bust of ‘The Young Linnaeus’ by but you might not know a lot about him. Thanks to Linnaeus, we Bug hunting 9 Anthony Smith (2007). have a naming system for all species so that we can understand how different species are related and can start to learn about the origins Plant hunting 13 of life on Earth. Pond dipping 17 As a young man, Linnaeus would study the animals, plants, Bird feeders 21 minerals and habitats around him. By watching the natural world, he began to understand that all living things are adapted to their Squirrel feeders 25 environments and that they can be grouped together by their characteristics (like animals with backbones, or plants that produce Friendly spaces 29 spores). -
Overview of the Key Fish Species and Their Biology in Himalayan Rivers in Nepal Tek Bahadur Gurung, Arun Baidya, Gopal Lamsal, Nita Pradhan
Overview of the key fish species and their biology in Himalayan Rivers in Nepal Tek Bahadur Gurung, Arun Baidya, Gopal Lamsal, Nita Pradhan Regional Meeting of Fish Experts 29-30 April, 2018, Hotel Yak and Yeti Organized by Kathmandu, Nepal 1 Nepal is endowed with 232 fish species, 217 indigenous in 6000 rivers, the river basins extending to China, Nepal & India in 3 river basins & 1 river system 2 Species Richness Low High mount Moderate Mid hills Flood plains Rich Cool water fish (not permanently in cold or warm waters), most life history strategies (12 to 29oC), Cold water species (7-20oC) Warm water (15 to 32oC) 3 The Key Fish Species of Himalayan Rivers Key fish species are those : • Rare, endangered, threatened RET Species in Nepal Himalaya species as per IUCN criteria • Endemic species Endemic species reported • Exhibiting Habitat Diversity Number of species at altitudinal and migratory Pathways basis and migratory pathways • Spawning Biology Ex-situ conservation • Conservation Biology In-situ co-managing conservation Most important biotic and abiotic factors of a river • Water flow • Substrate 210 cross dam projects in different rivers • Light (NEA 2013): • Temperature • 84 in operation, • Water chemistry • 34 under construction, • Bacteria • 92 proposed • Underwater plants • Invertebrates • Fish • Birds ….. and the communities Location of Cross Dams Source: ADB 2014 Flows, Fish Species & Livelihood : Generalised Scenario et al 2016al et Gurung Source : Source 6 General features of the Himalayan Rivers • Himalayan rivers have -
Kratie Province Investment Information
Municipality and Province Kratie Province Investment Information Kratie Province Kratie Road Network 61 Municipality and Province Kratie Province Investment Information I. Introduction to the Province Kratie Province is located in the northeast region of Cambodia. From the national capital, Phnom Penh, Kratie can be accessed via National Road No.7 passing through Snoul district (230 km), National Road No.7 passing through Dam Be and Chhlong district (250 km), and via waterway, the Mekong river (220 km), which runs through Kratie city and 4 other districts for a total of 140 km. The Province shares a border with Vietnam, and bilateral trade with Vietnam is active and has potential for further expansion. Kratie province is comprised of one provincial city, 5 districts (Chhlong, Prek Prasorb, Sambo, Snoul, and Chet Borey district), 41 communes and 250 villages with 81.42% of the population being farmers. Kratie province has a total area of 11,094 km 2, which divides into 2 specific regions; the northeast and southwest. Northeast segment of the province is a plateau region consisting mainly of thick forests, a variety of grasses and fertile red soil, which are favorable to livestock rearing, and agro-industry plantations such as rubber, pepper, and cashew nuts. Southwest segment is mostly wet plains that are typical to Cambodia and consist of highly fertile soils especially along the Mekong river that are favorable to agricultural crops such as rice, corn, and bean. In addition, these wet plains are home to a group of rare Irrawaddy dolphins and other fish species. The dolphins are the main tourist attraction for the province and Kratie City. -
Review of Wetland and Aquatic Ecosystem in the Lower Mekong River Basin of Cambodia
FINAL REPORT Review of Wetland and Aquatic Ecosystem in the Lower Mekong River Basin of Cambodia By Kol Vathana Department of Nature Conservation and Protection Ministry of Environment Phnom Penh, Kingdom of Cambodia Submitted to The Cambodian National Mekong Committee Secretariat (CNMCS) and THE MEKONG RIVER COMMISSION SECRETARIAT (MRCS) August 2003 1 TABLE OF CONTENT I. INTRODUCTION..................................................................................................................6 II. WETLAND BIODIVERSITY ..............................................................................................9 2.1 Current Status...................................................................................................................9 2.2 Ecosystem Diversity ........................................................................................................9 2.2.1 Freshwater Ecosystem ..............................................................................................9 2.2.2 Coastal and Marine Ecosystem...............................................................................12 2.3 Species Diversity ...........................................................................................................15 2.3.1 Fauna.......................................................................................................................15 2.3.2 Flora ........................................................................................................................19 2.4 Genetic Diversity ...........................................................................................................20 -
Cambodian Journal of Natural History
Cambodian Journal of Natural History Artisanal Fisheries Tiger Beetles & Herpetofauna Coral Reefs & Seagrass Meadows June 2019 Vol. 2019 No. 1 Cambodian Journal of Natural History Editors Email: [email protected], [email protected] • Dr Neil M. Furey, Chief Editor, Fauna & Flora International, Cambodia. • Dr Jenny C. Daltry, Senior Conservation Biologist, Fauna & Flora International, UK. • Dr Nicholas J. Souter, Mekong Case Study Manager, Conservation International, Cambodia. • Dr Ith Saveng, Project Manager, University Capacity Building Project, Fauna & Flora International, Cambodia. International Editorial Board • Dr Alison Behie, Australia National University, • Dr Keo Omaliss, Forestry Administration, Cambodia. Australia. • Ms Meas Seanghun, Royal University of Phnom Penh, • Dr Stephen J. Browne, Fauna & Flora International, Cambodia. UK. • Dr Ou Chouly, Virginia Polytechnic Institute and State • Dr Chet Chealy, Royal University of Phnom Penh, University, USA. Cambodia. • Dr Nophea Sasaki, Asian Institute of Technology, • Mr Chhin Sophea, Ministry of Environment, Cambodia. Thailand. • Dr Martin Fisher, Editor of Oryx – The International • Dr Sok Serey, Royal University of Phnom Penh, Journal of Conservation, UK. Cambodia. • Dr Thomas N.E. Gray, Wildlife Alliance, Cambodia. • Dr Bryan L. Stuart, North Carolina Museum of Natural Sciences, USA. • Mr Khou Eang Hourt, National Authority for Preah Vihear, Cambodia. • Dr Sor Ratha, Ghent University, Belgium. Cover image: Chinese water dragon Physignathus cocincinus (© Jeremy Holden). The occurrence of this species and other herpetofauna in Phnom Kulen National Park is described in this issue by Geissler et al. (pages 40–63). News 1 News Save Cambodia’s Wildlife launches new project to New Master of Science in protect forest and biodiversity Sustainable Agriculture in Cambodia Agriculture forms the backbone of the Cambodian Between January 2019 and December 2022, Save Cambo- economy and is a priority sector in government policy. -
Accumulation of Copper and Other Elements by the Apple Snail Pomacea Canaliculata
Accumulation of copper and other elements by the apple snail Pomacea canaliculata Silvia C. Peña Naga City Employees Housing Project, San Felipe, Naga City, Philippines. Email: [email protected], [email protected] Abstract Heavy metal pollution is now prevalent in almost all aquatic ecosystems and will eventually affect human health. There is, then, a need to monitor the presence of these heavy metals. Studies have shown that Pomacea canaliculata is a potential biomonitor of heavy metals in freshwater ecosystems because of its ability to bioaccumulate a wide array of elements and because it is a better accumulator than some of the other organisms considered. Studies of bioaccumulation by P. canaliculata are reviewed. Additional keywords: Ampullariidae, Filopaludina martensi, fresh water, heavy metals, Ipomoea aquatica, Mollusca, Potamogeton crispus, sediment Introduction The increasing accumulation of heavy metals in the environment, especially in aquatic ecosystems, needs monitoring and this calls for a monitoring tool. Several studies have been done to assess the apple snail Pomacea canaliculata as a metal biomonitor in freshwater ecosystems. Pomacea canaliculata is an agricultural pest that has continued to spread despite numerous attempts to eliminate it or prevent its spread. Since it cannot be eliminated, is found in almost any freshwater ecosystem in many countries, is big enough to provide sufficient material (soft tissue) for analyses and because it is easy to handle, easy to collect, easy to culture, long lived, numerous, sedentary and can survive for a long time without food, it has the potential to be used widely as a heavy metal biomonitor. This contribution reviews studies of Pomacea canaliculata that have been done to assess its bioaccumulation of heavy metals. -
Making Space and Access in Fisheries Resource Management for Local Communities in Stung Treng Province, Cambodia
Making Space and Access in Fisheries Resource Management for Local Communities in Stung Treng Province, Cambodia. RCSD’s International Conference on the Politics of the Commons July 11-14, 2003, Chiang Mai By: Try Thuon, Graduate student The Regional Center for Social Science and Sustainable Development RCSD, Faculty of Social Sciences Chiang Mai University Email: [email protected] Abstract Over the last decades, Cambodia has moved from command and control economy to market economy. Meanwhile, access to common property resource such as fisheries sector has spawned conflict inside the sectors between the different actors seeking access to these resources. Moreover, there are serious pressures and externalities from other economic sectors that impinge on the resource base or its flow of products. The use of illegal fishing gears and other stock damaging practices, the struggle over assignment rights and resource entitlements, and the absence of efficient law enforcement and the consequences use of privatized enforcement and violence characterize the internal tensions of fisheries. However, beside this limitation, there are other external factors that shaped the Cambodia’s fisheries management system, such as mega projects of other states in the Mekong Region and growth-oriented development as prescribed by international development agencies. This economic oriented developmental philosophy has considered natural resources such as water, fisheries, forests, mineral and biodiversity as factors of productions in many large-scale development strategies, putting pressure on these resources for profit maximization by transforming natural resource into money, especially for the country in uncertain transition from a socialist state to market economy. As a result, the quantity of fishery resource has declined from year to year, which produce negative impacts on livelihood of local people who are powerless and marginalized in the society. -
Diversity and Risk Patterns of Freshwater Megafauna: a Global Perspective
Diversity and risk patterns of freshwater megafauna: A global perspective Inaugural-Dissertation to obtain the academic degree Doctor of Philosophy (Ph.D.) in River Science Submitted to the Department of Biology, Chemistry and Pharmacy of Freie Universität Berlin By FENGZHI HE 2019 This thesis work was conducted between October 2015 and April 2019, under the supervision of Dr. Sonja C. Jähnig (Leibniz-Institute of Freshwater Ecology and Inland Fisheries), Jun.-Prof. Dr. Christiane Zarfl (Eberhard Karls Universität Tübingen), Dr. Alex Henshaw (Queen Mary University of London) and Prof. Dr. Klement Tockner (Freie Universität Berlin and Leibniz-Institute of Freshwater Ecology and Inland Fisheries). The work was carried out at Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Germany, Freie Universität Berlin, Germany and Queen Mary University of London, UK. 1st Reviewer: Dr. Sonja C. Jähnig 2nd Reviewer: Prof. Dr. Klement Tockner Date of defense: 27.06. 2019 The SMART Joint Doctorate Programme Research for this thesis was conducted with the support of the Erasmus Mundus Programme, within the framework of the Erasmus Mundus Joint Doctorate (EMJD) SMART (Science for MAnagement of Rivers and their Tidal systems). EMJDs aim to foster cooperation between higher education institutions and academic staff in Europe and third countries with a view to creating centres of excellence and providing a highly skilled 21st century workforce enabled to lead social, cultural and economic developments. All EMJDs involve mandatory mobility between the universities in the consortia and lead to the award of recognised joint, double or multiple degrees. The SMART programme represents a collaboration among the University of Trento, Queen Mary University of London and Freie Universität Berlin. -
Metacercariae in Northern Thailand
ISSN (Print) 0023-4001 ISSN (Online) 1738-0006 Korean J Parasitol Vol. 56, No. 1: 49-52, February 2018 ▣ ORIGINAL ARTICLE https://doi.org/10.3347/kjp.2018.56.1.49 New Record of Thapariella anastomusa (Trematoda: Thapariellidae) Metacercariae in Northern Thailand 1 2, 3,4 Waraporn Phalee , Anawat Phalee *, Chalobol Wongsawad 1Biology Department, Faculty of Science and Technology, Pibulsongkram Rajabhat University, Phitsanulok 65000, Thailand; 2Fisheries Program, Faculty of Agriculture and Technology, Nakhon Phanom University, Nakhon Phanom 48000, Thailand; 3Biology Department, Faculty of Science, Chiang Mai University, Chiang Mai 50202, Thailand; 4Environmental Science Research Center (ESRC), Chiang Mai University, Chiang Mai 50202, Thailand Abstract: The family Thapariellidae has been reported in only 3 countries since 1990. The objective of this study was to identify Thapariella anastomusa metacercariae in snails in Thailand based on morphological traits using a light (LM) and a scanning electron microscope (SEM). A total of 94 Filopaludina snails were collected and identified as 50 F. martensi mar- tensi and 44 F. doliaris. Metacercariae of T. anastomusa were recovered from the snails by the crushing method. The overall prevalence was 22.3% (21/94), and the mean intensity was 17.0 per snail. The prevalence in F. martensi martensi was 24.0% (12/50) and F. doliaris 20.5% (9/44) with the mean intensity of 18.8 and 14.8 per snail, respectively. SEM re- vealed traits such as a concave ventral body and well-developed oral and ventral suckers. This study represents the first report of T. anastomusa in South East Asia. While LM and SEM observations provide novel insights into T. -
Whole-Genome Sequencing of the Giant Devil Catfish, Bagarius Yarrelli
GBE Whole-Genome Sequencing of the Giant Devil Catfish, Bagarius yarrelli Wansheng Jiang1,2,†, Yunyun Lv3,4,†,LeCheng5,†, Kunfeng Yang1,2,ChaoBian3,6,XiaoaiWang1,2, Yanping Li3,6,XiaofuPan1,2,XinxinYou3,4,6, Yuanwei Zhang1,2, Jinlong Yang5,JiaLi3,6, Xinhui Zhang3,6, Shuwei Liu1,2, Chao Sun1,2, Junxing Yang1,2,*, and Qiong Shi3,4,6,* 1State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China 2Yunnan Key Laboratory of Plateau Fish Breeding, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China 3Shenzhen Key Lab of Marine Genomics, Guangdong Provincial Key Lab of Molecular Breeding in Marine Economic Animals, BGI Academy of Marine Sciences, BGI Marine, BGI, Shenzhen, Guangdong, China 4BGI Education Center, University of Chinese Academy of Sciences, Shenzhen, Guangdong, China 5BGI-Yunnan, BGI-Shenzhen, Kunming, Yunnan, China 6Shenzhen Academy of Marine Sciences, Yee Hop-China Marine, Shenzhen, Guangdong, China †These authors contributed equally to this work. *Corresponding authors: E-mails: [email protected]; [email protected]. Accepted: July 3, 2019 Data deposition: All the raw sequence data are available via GenBank under the SRA accessions SRX5413128 (for the muscle transcriptome) and SRX5406122–SRX5406135 (for the whole genome). This Whole Genome Shotgun project has been deposited at DDBJ/ENA/GenBank under the accession VCAZ00000000 with a BioProject ID of PRJNA523489. The version assembled and described in this article is version VCAZ01000000. The annotation files have been deposited in GitHub (https://github.com/YunyunLv1987/Bagarius_yarrelli_encoding_genes). Abstract As one economically important fish in the southeastern Himalayas, the giant devil catfish (Bagarius yarrelli) has been known for its extraordinarily large body size. -
Giant Gourami
Giant gourami The giant gourami (Osphronemus goramy) is a species of large gourami native to freshwater habitats in Southeast Asia, with its Giant gourami occurrence in other locations due to introductions. This species is commercially important as a food fish and is also farmed.[2] It can also be found in the aquarium trade.[3] The species has been used for weed control, also on highly invasive aquatic plants like Salvinia molesta, as the giant gourami can be a voracious herbivore.[4][5] It is capable of breathing moist air, so can survive out of water for long periods. It is much larger than most gouramis (only the other Osphronemus species reach a similar size), growing to a maximum standard length of 70 cm (28 in), though most are only around Adult [3] 45 cm (18 in). In colour, it is a pale to golden yellow, with silvery, Conservation status pale blue stripes running vertically along its body. Females can be identified by their thicker lips. Giant gouramis build nests using weeds and twigs. Least Concern (IUCN 3.1)[1] Contents Scientific classification Distribution and habitat Kingdom: Animalia In aquaria Phylum: Chordata Tank specifications Class: Actinopterygii Diet Breeding Order: Anabantiformes As food Family: Osphronemidae References Genus: Osphronemus Species: O. goramy Distribution and habitat Binomial name Osphronemus goramy The giant gourami is native to rivers, streams, marshes, swamps and Lacépède, 1801 lakes in Southeast Asia, where reported from the lower Mekong of Cambodia and Vietnam, and Chao Phraya and Mae Klong of -
Royal Government of Cambodia Department of Pollution Control Ministry of Environment
Royal Government of Cambodia Department of Pollution Control Ministry of Environment Project titled: Training Courses on the Environmentally Sound Management of Electrical and Electronic Wastes in Cambodia Final Report Submitted to The Secretariat of the Basel Convention August-2008 TABLE OF CONTENTS LIST OF APPENDICES.......................................................................................3 LIST OF ACRONYMS.........................................................................................4 EXECUTIVE SUMMARY.....................................................................................5 REPORT OF PROJECT ACTIVITIES.................................................................6 I. Institutional Arrangement.......................................................................6 II. Project Achievement...........................................................................6 REPORT OF THE TRAINING COURSES..........................................................8 I- Introduction............................................................................................8 II Opening of the Training Courses...........................................................9 III. Training Courses Presentation...........................................................10 IV. Training Courses Conclusions and Recommendations.....................12 V. National Follow-Up Activities..............................................................13 2 LIST OF APPENDICES Appendix A: Programme of the Training Course Appendix B: List