Das Kongo-System – Cichlidengattungen Und -Arten Anton Lamboj
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Cinquieme Rapport National Sur La Diversite Biologique
PROGAMME DES NATIONS UNIES FONDS MONDIAL REPUBLIQUE DU CONGO POUR L’ENVIRONNEMENT POUR L’ENVIRONNEMENT CINQUIEME RAPPORT NATIONAL SUR LA DIVERSITE BIOLOGIQUE MARS 2014 PARTIE PRESENTANT LE RAPPORT PARTIE CONTRACTANTE REPUBLIQUE DU CONGO CORRESPONDANT NATIONAL NOM COMPLET DE L’ORGANISME : DIRECTION GENERALE DU DEVELOPPEMENT DURABLE NOM ET FONCTION DU CHARGE DE LIAISON NGOLIELE AUGUSTIN, DIRECTEUR DE L’ECOLOGIE ET DES RESSOURCES NATURELLES, POINT FOCAL CDB ADRESSE TÉLÉPHONE (242) 066938127 &(242) 0556 33 01 FAX COURRIEL [email protected] CHARGE DE LIAISON POUR LE RAPPORT NATIONAL NOM COMPLET DE L’ORGANISME : DIRECTION GENERALE DU DEVELOPPEMENT DURABLE NOM ET FONCTION DU CHARGE DE LIAISON NGOLIELE AUGUSTIN, DIRECTEUR DE L’ECOLOGIE ET DES RESSOURCES NATURELLES, POINT FOCAL CDB ADRESSE TÉLÉPHONE (242) 066938127 & (242) 0556 33 01 FAX - COURRIEL [email protected] SIGNATURE DE L’ADMINISTRATEUR AULA CHARGE DE LA PRESENTATION DU RAPPORT NATIONAL 07 AVRIL 2014 DATE D’ENVOI : 2 SIGLES ET ABREVIATIONS APA : Accès et Partage des Avantages issus de l’exploitation des Ressources génétiques BD : Biodiversité CBD : Convention sur la Diversité Biologique CERAG : Centre de Recherches sur l’Amélioration Génétique des Plantes CERVE : Centre d’Etude sur les Ressources Végétales CITES : Convention sur le Commerce International des Espèces de Flore et faune Sauvages ménacées d’extinction CNIAF: Centre national d’inventaires Fauniques et Forestiers COP : Conférence des Parties CPAL : Centre Pilote d’Afforestation en Limba CRAFFO: Centre de Recherches Agronomiques -
AN ECOLOGICAL and SYSTEMATIC SURVEY of FISHES in the RAPIDS of the LOWER ZA.Fre OR CONGO RIVER
AN ECOLOGICAL AND SYSTEMATIC SURVEY OF FISHES IN THE RAPIDS OF THE LOWER ZA.fRE OR CONGO RIVER TYSON R. ROBERTS1 and DONALD J. STEWART2 CONTENTS the rapids habitats, and the adaptations and mode of reproduction of the fishes discussed. Abstract ______________ ----------------------------------------------- 239 Nineteen new species are described from the Acknowledgments ----------------------------------- 240 Lower Zaire rapids, belonging to the genera Introduction _______________________________________________ 240 Mormyrus, Alestes, Labeo, Bagrus, Chrysichthys, Limnology ---------------------------------------------------------- 242 Notoglanidium, Gymnallabes, Chiloglanis, Lampro Collecting Methods and Localities __________________ 244 logus, Nanochromis, Steatocranus, Teleogramma, Tabulation of species ---------------------------------------- 249 and Mastacembelus, most of them with obvious Systematics -------------------------------------------------------- 249 modifications for life in the rapids. Caecomasta Campylomormyrus _______________ 255 cembelus is placed in the synonymy of Mastacem M ormyrus ____ --------------------------------- _______________ 268 belus, and morphologically intermediate hybrids Alestes __________________ _________________ 270 reported between blind, depigmented Mastacem Bryconaethiops -------------------------------------------- 271 belus brichardi and normally eyed, darkly pig Labeo ---------------------------------------------------- _______ 274 mented M astacembelus brachyrhinus. The genera Bagrus -
Article Genomic Evidence That Blind Cavefishes Are Not Wrecks of Ancient Life
bioRxiv preprint doi: https://doi.org/10.1101/2021.06.02.446701; this version posted June 2, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 Article 2 3 Genomic evidence that blind cavefishes are not wrecks of ancient life 4 5 6 Maxime Policarpo1, Patrick Laurenti2,7, Erik García-Machado3,4, Cushla Metcalfe5, Sylvie 7 Rétaux*,6 and Didier Casane*,1,7 8 9 1 Université Paris-Saclay, CNRS, IRD, UMR Évolution, Génomes, Comportement et 10 Écologie, 91198, Gif-sur-Yvette, France. 11 2 Université de Paris, Laboratoire Interdisciplinaire des Energies de Demain, Paris, France 12 3 Department of Biology, Institut de Biologie Intégrative et des Systèmes, Université Laval, 13 1030 Avenue de la Médecine, Québec City, Québec G1V 0A6, Canada. 14 4 Centro de Investigaciones Marinas, Universidad de La Habana, Calle 16, No. 114 entre 1ra y 15 3ra, Miramar, Playa, La Habana 11300, Cuba. 16 5 Independent Researcher, PO Box 21, Nambour QLD 4560, Australia. 17 6 Université Paris-Saclay, CNRS, Institut des Neurosciences Paris-Saclay, 91190, Gif-sur- 18 Yvette, France. 19 7 Université de Paris, UFR Sciences du Vivant, F-75013 Paris, France. 20 21 * Corresponding authors: e-mails: [email protected]; [email protected] 22 1 bioRxiv preprint doi: https://doi.org/10.1101/2021.06.02.446701; this version posted June 2, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. -
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CICHLIFORMES: Cichlidae (part 5) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 10.0 - 11 May 2021 Order CICHLIFORMES (part 5 of 8) Family CICHLIDAE Cichlids (part 5 of 7) Subfamily Pseudocrenilabrinae African Cichlids (Palaeoplex through Yssichromis) Palaeoplex Schedel, Kupriyanov, Katongo & Schliewen 2020 palaeoplex, a key concept in geoecodynamics representing the total genomic variation of a given species in a given landscape, the analysis of which theoretically allows for the reconstruction of that species’ history; since the distribution of P. palimpsest is tied to an ancient landscape (upper Congo River drainage, Zambia), the name refers to its potential to elucidate the complex landscape evolution of that region via its palaeoplex Palaeoplex palimpsest Schedel, Kupriyanov, Katongo & Schliewen 2020 named for how its palaeoplex (see genus) is like a palimpsest (a parchment manuscript page, common in medieval times that has been overwritten after layers of old handwritten letters had been scraped off, in which the old letters are often still visible), revealing how changes in its landscape and/or ecological conditions affected gene flow and left genetic signatures by overwriting the genome several times, whereas remnants of more ancient genomic signatures still persist in the background; this has led to contrasting hypotheses regarding this cichlid’s phylogenetic position Pallidochromis Turner 1994 pallidus, pale, referring to pale coloration of all specimens observed at the time; chromis, a name -
Velocity Mapping in the Lower Congo River: a First Look at the Unique Bathymetry and Hydrodynamics of Bulu Reach, West Central Africa
Velocity Mapping in the Lower Congo River: A First Look at the Unique Bathymetry and Hydrodynamics of Bulu Reach, West Central Africa P.R. Jackson U.S. Geological Survey, Illinois Water Science Center, Urbana, IL, USA K.A. Oberg U.S. Geological Survey, Office of Surface Water, Urbana, IL, USA N. Gardiner American Museum of Natural History, New York, NY, USA J. Shelton U.S. Geological Survey, South Carolina Water Science Center, Columbia, SC, USA ABSTRACT: The lower Congo River is one of the deepest, most powerful, and most biologically diverse stretches of river on Earth. The river’s 270 m decent from Malebo Pool though the gorges of the Crystal Mountains to the Atlantic Ocean (498 km downstream) is riddled with rapids, cataracts, and deep pools. Much of the lower Congo is a mystery from a hydraulics perspective. However, this stretch of the river is a hotbed for biologists who are documenting evolution in action within the diverse, but isolated, fish popula- tions. Biologists theorize that isolation of fish populations within the lower Congo is due to barriers pre- sented by flow structure and bathymetry. To investigate this theory, scientists from the U.S. Geological Sur- vey and American Museum of Natural History teamed up with an expedition crew from National Geographic in 2008 to map flow velocity and bathymetry within target reaches in the lower Congo River using acoustic Doppler current profilers (ADCPs) and echo sounders. Simultaneous biological and water quality sampling was also completed. This paper presents some preliminary results from this expedition, specifically with re- gard to the velocity structure and bathymetry. -
Alter Etal.2017 Congo Cichlids.Pdf
Genome-wide SNP data reveal cryptic phylogeographic structure and microallopatric divergence in a rapids-adapted clade of cichlids from the Congo River S. Elizabeth Alter (1,2,3)*, Jason Munshi-South (4), Melanie L. J. Stiassny (3,5) (1) Department of Biology, York College/The City University of New York, 94-20 Guy R. Brewer Blvd, Jamaica NY 11451 (2) The Graduate Center of the City University of New York, 365 Fifth Avenue, New York, NY 10016 (3) The Sackler Institute for Comparative Genomics, American Museum of Natural History, 79th Street and Central Park West, New York, NY 10024 (4) Louis Calder Center—Biological Field Station, Fordham University, Armonk, NY 10504 (5) Department of Ichthyology, American Museum of Natural History, 79th Street and Central Article Park West, New York, NY 10024 Key words: diversification, phylogeography, fish, RAD-Seq, African biogeography *Corresponding author: S. Elizabeth Alter [email protected] Phone: (650) 283-5629 Fax: (718) 262-2700 Running title: Phylogeography in rapids-adapted cichlids This article has been accepted for publication and undergone full peer review but has not Accepted been through the copyediting, typesetting, pagination and proofreading process, which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1111/mec.13973 This article is protected by copyright. All rights reserved. Abstract: The lower Congo River (LCR) is a freshwater biodiversity hotspot in Africa characterized by some of the world's largest rapids. However, little is known about the evolutionary forces shaping this diversity, which include numerous endemic fishes. We investigated phylogeographic relationships in Teleogramma, a small clade of rheophilic cichlids, in the context of regional geography and hydrology. -
Inventaire Rapide Des Zones Humides Représentatives En République Démocratique Du Congo
Inventaire Rapide des Zones Humides Représentatives en République Démocratique du Congo Editors and Major Contributors : Michele Thieme, Aurelie Shapiro, Alejandra Colom, Uli Schliewen, Nikolai Sindorf, Andre Kamdem Toham Supported by the Swiss Grant for Africa, Ramsar Convention Secretariat Table of Contents Executive Summary I. Introduction II. Approach and Methodology for Rapid Inventory of Wetland Priority Areas A. Aquatic Ecosystem Classification and Gap Analysis B. Human Use / Suitability Analysis C. Marxan Model D. Delineation and Prioritization of Wetland Areas E. Threats assessment, socio economic importance and key stakeholders Appendix I. Contributors Appendix II. List of Protected Areas used in the Gap Analysis Appendix III. Photos of Wetland Areas Appendix IV. List of Fish Species by Wetland Priority Area Executive Summary In 2002, the government of the Democratic Republic of Congo committed to increase its protected area coverage to 15% from just over 8%. WWF, RAMSAR, OSFAC and other partners supported the effort by convening an expert workshop in Kinshasa, DRC in November 2007, to undertake a country wide biodiversity assessment, including a rapid inventory and prioritization of the biodiversity value of the wetlands of the Democratic Republic of Congo. Several products were developed prior to the workshop to facilitate the work of the experts. These were: (1) a map classifying small sub‐basins in DRC by the predominant aquatic habitat types and (2) a map of human use/suitability. The aquatic habitat or ecosystem map was used as a basis for ensuring representation of all habitat types across the country and the suitability map provided a measure of the level of human impact. -
Page a (First Section 1-12)
RAP Publication 2004/16 PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON THE MANAGEMENT OF LARGE RIVERS FOR FISHERIES VOLUME 1 Sustaining Livelihoods and Biodiversity in the New Millennium 11–14 February 2003, Phnom Penh, Kingdom of Cambodia Edited by Robin L. Welcomme and T. Petr FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS & THE MEKONG RIVER COMMISSION, 2004 III DISCLAIMER The designations employed and the presentation of the material in this document do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) and the Mekong River Commission (MRC) concerning the legal or constitutional status of any country, territory or sea area or concerning the delimitation of frontiers or boundaries. NOTICE OF COPYRIGHT All rights reserved Food & Agriculture Organization of the United Nations and Mekong River Commission. Reproduction and dissemination of material in this infor- mation product for educational or other non-commercial purposes are authorized without any prior written permis- sion from the copyright holders provided the source is fully acknowledged. Reproduction of material in this information product for resale or other commercial pur- poses is prohibited without written permission of the copyright holders. Application for such permission should be addressed to the Aquaculture Officer, FAO Regional Office for Asia and the Pacific, Maliwan Mansion, 39 Phra Athit Road, Bangkok 10200, Thailand. Images courtesy of the Mekong River Commission Fisheries Programme © FAO & MRC 2004 V ORIGINS of the SYMPOSIUM The Second International Symposium on the Management of Large Rivers for Fisheries was held on 11 – 14 February 2003 in Phnom Penh, Kingdom of Cambodia. -
Odchov Carinotetraodon Travancoricus
e-akvarium.cz od akvaristů... pro akvaristy 44 /26.4.2019/ Reintrodukce Zoogoneticus tequila Odchov Carinotetraodon travancoricus Barclaya vs. Ondinea Biotope Aquarium Design Contest 2018 Chov krevet na Tchaj-wanu Aktivní uhlí Xiphophorus sp. "Apodaca" Potsdam úvodník vychází čtvrtletně v elektronické podobě /formát .pdf/ Akvárium, číslo 44 e-akvarium.cz úvodník Milé akvaristky, milí akvaristé, v minulém čísle jsme na Vás „vybalili“ prosbu o přispění Ale zpátky k lajkování. Je skvělé, že naše příspěvky získá- na naše Hejno lososů a neHodláme přestat, dokud nám svou vají kladné oHlasy. NecHci Vás tady odrazovat, ale pojďte mís- rybku taky nepošlete. Myslíme to vážně, můžeme všicHni spo- to vyjadřování souHlasu nebo poděkování touto formou raději lečně něco udělat pro naši přírodu a pro ryby. A Vy můžete udělat něco, co tu po nás zůstane. Nepište nám, jak je nápad udělat něco pro nás – vrátit nám důvěru, kterou ve Vás vklá- s lososy skvělý, ale pošlete nám VašicH TŘICET korun, VašeHo dáme a bez které bycHom časopis nedělali. Bez víry, že naši jednoHo lososa do společnéHo Hejna. Lososi se do našicH řek čtenáři jsou fajn lidi, které akvaristika baví a dává jim smysl, vrátí, já jsem o tom přesvědčená. A až se tak stane, bude nás bycHom moHli naše večery trávit třeba... lajkováním na fejsu? Hřát vědomí, že někde v tom Hejnu plave i náš losos a jeHo Jsme samozřejmě rádi, pokud nás na facebooku sledujete, potomci. Že jsme nebyli lHostejní a aspoň symbolickým pří- já to osobně vnímám jako možnost komunikace s Vámi a tře- spěvkem jsme tuHle dobrou věc podpořili. Naše děti a vnuci ba i cestu, jejímž prostřednictvím nám můžete poslat zpětnou na nás budou pyšní. -
East African Cichlid Lineages (Teleostei: Cichlidae) Might Be
Schedel et al. BMC Evolutionary Biology (2019) 19:94 https://doi.org/10.1186/s12862-019-1417-0 RESEARCH ARTICLE Open Access East African cichlid lineages (Teleostei: Cichlidae) might be older than their ancient host lakes: new divergence estimates for the east African cichlid radiation Frederic Dieter Benedikt Schedel1, Zuzana Musilova2 and Ulrich Kurt Schliewen1* Abstract Background: Cichlids are a prime model system in evolutionary research and several of the most prominent examples of adaptive radiations are found in the East African Lakes Tanganyika, Malawi and Victoria, all part of the East African cichlid radiation (EAR). In the past, great effort has been invested in reconstructing the evolutionary and biogeographic history of cichlids (Teleostei: Cichlidae). In this study, we present new divergence age estimates for the major cichlid lineages with the main focus on the EAR based on a dataset encompassing representative taxa of almost all recognized cichlid tribes and ten mitochondrial protein genes. We have thoroughly re-evaluated both fossil and geological calibration points, and we included the recently described fossil †Tugenchromis pickfordi in the cichlid divergence age estimates. Results: Our results estimate the origin of the EAR to Late Eocene/Early Oligocene (28.71 Ma; 95% HPD: 24.43–33.15 Ma). More importantly divergence ages of the most recent common ancestor (MRCA) of several Tanganyika cichlid tribes were estimated to be substantially older than the oldest estimated maximum age of the Lake Tanganyika: Trematocarini (16.13 Ma, 95% HPD: 11.89–20.46 Ma), Bathybatini (20.62 Ma, 95% HPD: 16.88–25.34 Ma), Lamprologini (15.27 Ma; 95% HPD: 12.23–18.49 Ma). -
The Status and Distribution of Freshwater Biodiversity in Central Africa
THE S THE STATUS AND DISTRIBUTION T A OF FRESHWATER BIODIVERSITY T U S IN CENTRAL AFRICA AND Brooks, E.G.E., Allen, D.J. and Darwall, W.R.T. D I st RIBU T ION OF F RE S HWA T ER B IODIVER S I T Y IN CEN CENTRAL AFRICA CENTRAL T RAL AFRICA INTERNATIONAL UNION FOR CONSERVATION OF NATURE WORLD HEADQUARTERS Rue Mauverney 28 1196 Gland Switzerland Tel: + 41 22 999 0000 Fax: + 41 22 999 0020 www.iucn.org/species www.iucnredlist.org The IUCN Red List of Threatened SpeciesTM Regional Assessment About IUCN IUCN Red List of Threatened Species™ – Regional Assessment IUCN, International Union for Conservation of Nature, helps the world find pragmatic solutions to our most pressing environment and development Africa challenges. The Status and Distribution of Freshwater Biodiversity in Eastern Africa. Compiled by William R.T. Darwall, Kevin IUCN works on biodiversity, climate change, energy, human livelihoods and greening the world economy by supporting scientific research, managing G. Smith, Thomas Lowe and Jean-Christophe Vié, 2005. field projects all over the world, and bringing governments, NGOs, the UN and companies together to develop policy, laws and best practice. The Status and Distribution of Freshwater Biodiversity in Southern Africa. Compiled by William R.T. Darwall, IUCN is the world’s oldest and largest global environmental organization, Kevin G. Smith, Denis Tweddle and Paul Skelton, 2009. with more than 1,000 government and NGO members and almost 11,000 volunteer experts in some 160 countries. IUCN’s work is supported by over The Status and Distribution of Freshwater Biodiversity in Western Africa. -
Informații Despre Acvariu
Informații despre acvariu în 99 de pagini, actualizat la 28. mai. 2011 Cuprins Animalia. Arthropoda. Crustacea. Palaemonidae 1 Family description....................................................................................................................................................................................................................................1 Palaemonetes spp. Ghost Shrimp...........................................................................................................................................................................................................2 Animalia. Arthropoda. Crustacea. Cambaridae 4 Family description....................................................................................................................................................................................................................................4 Cambarellus patzcuarensis.....................................................................................................................................................................................................................5 Animalia. Mollusca. Gastropoda. Neritidae 6 Family description....................................................................................................................................................................................................................................6 Neritina natalensis sp. "Zebra". Zebra Nerite Snail.................................................................................................................................................................................7