Impacts of Sand Mining on Beaches in Suriname
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Natural and Anthropogenic Influences on the Morphodynamics of Sandy and Mixed Sand and Gravel Beaches Tiffany Roberts University of South Florida, [email protected]
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School January 2012 Natural and Anthropogenic Influences on the Morphodynamics of Sandy and Mixed Sand and Gravel Beaches Tiffany Roberts University of South Florida, [email protected] Follow this and additional works at: http://scholarcommons.usf.edu/etd Part of the American Studies Commons, Geology Commons, and the Geomorphology Commons Scholar Commons Citation Roberts, Tiffany, "Natural and Anthropogenic Influences on the Morphodynamics of Sandy and Mixed Sand and Gravel Beaches" (2012). Graduate Theses and Dissertations. http://scholarcommons.usf.edu/etd/4216 This Dissertation is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Natural and Anthropogenic Influences on the Morphodynamics of Sandy and Mixed Sand and Gravel Beaches by Tiffany M. Roberts A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy Department of Geology College of Arts and Sciences University of South Florida Major Professor: Ping Wang, Ph.D. Bogdan P. Onac, Ph.D. Nathaniel Plant, Ph.D. Jack A. Puleo, Ph.D. Julie D. Rosati, Ph.D. Date of Approval: July 12, 2012 Keywords: barrier island beaches, beach morphodynamics, beach nourishment, longshore sediment transport, cross-shore sediment transport. Copyright © 2012, Tiffany M. Roberts Dedication To my eternally supportive mother, Darlene, my brother and sister, Trey and Amber, my aunt Pat, and the friends who have been by my side through every challenge and triumph. -
How Can the Freshwater Outflow from the Amazon Increase the Salinity of the Guianan Shore?
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Open Archive Toulouse Archive Ouverte The Guianese paradox: How can the freshwater outflow from the Amazon increase the salinity of the Guianan shore? Luc Lambs *, Etienne Muller, F. Fromard EcoLab – Laboratoire d’e´cologie fonctionnelle, UMR 5245 (CNRS-UPS-INPT), 29 rue Jeanne Marvig, 31055 Toulouse cedex, France KEYWORDS Summary French Guiana is notable for the extent of its rain forests, which occupy 97% of French Guiana rivers; the country, and the influence of the Amazon along its shores. In fact, the shores and estu- Stable isotopes; aries support a mangrove forest typical of saline conditions. This paper reports the chem- Oxygen-18; ical characteristics, conductivity and salinity and the stable isotopes (oxygen and Deuterium; deuterium) of the rivers and shores between the Cayenne area and the border with Suri- Salinity nam. The results show a quite homogenous freshwater pool over the country. However, the low slope of the coast, a result of the wide mud banks deposited by the Amazonian plume, have turned the mouths of the smaller rivers to the northwest, creating large salty areas where mangroves grow several kilometers inland. Despite the large amount of Ama- zonian water, the Guianan coast exhibits high salinity. In fact, the freshwater itself remains far from the shore, following the north Brazilian current, while only the mud plume arrives at the coast, creating this paradox. Introduction lens. The interaction of Amazon water and seawater, in front of the Amazonian estuary, were studied during the The discharge from many large rivers, because of the lower Amaseds program between 1989 and 1991 (Karr and Show- density of freshwater relative to seawater, can be detected ers, 2002). -
Ecoles Et Collèges Sur Les Fleuves De Guyane
ECOLES ET COLLEGES SUR LES FLEUVES DE GUYANE Des collègues du SE-UNSA au service de la profession N’HESITEZ PAS A LES CONTACTER La Guyane, c’est aussi des sites isolés dont le seul moyen de communication est la voie navigable par les fleuves ou les airs par l’avion. Ce dossier doit vous permettre de voir les conditions de vie dans ces zones isolées. Des améliorations sensibles ont eu lieu sur les conditions de vie sur les fleuves et les conditions de travail qui demeurent tout de même difficiles. Voici dans le détail la liste des responsables du SE-UNSA sur les sites isolés du Maroni et de l’Oyapock NOM PRENOM TELEPHONE PORTABLE MEL ETAB NOM DE L’ETAB COMMUNE CABIROL VINCENT 0594349801 0694238252 [email protected] COLLEGE APATOU SASSY ERIC 0594349923 0694262402 [email protected] COLLEGE APATOU MANNETIER ALAIN 0594278414 [email protected] COLLEGE APATOU LORENCYL ROSE-LAURE 0594349144 0694222216 [email protected] ECOLE ELEM LAMBERT AMAYOTA APATOU CHOCHO CHRISTELLE 0594349087 0694415584 [email protected] ECOLE ELEM LAMBERT AMAYOTA APATOU SEBELOUE SANDRA 0594349147 0694225212 [email protected] ECOLE ELEM LAMBERT AMAYOTA APATOU DORLIPO STEDDY 0594251762 0694422629 [email protected] ECOLE MAT ALBERTINE SIDA APATOU SAVARIN THIERRY 0594349907 0594349036 [email protected] ECOLE MAT ALBERTINE SIDA APATOU VIVERET PIERRE-ALEXIS 0594349094 [email protected] ECOLE MAT ALBERTINE SIDA APATOU TIOUKA STEPHANE 0594304523 0694222870 [email protected] ECOLE PRIM MAIMAN APATOU MARIE-ANAIS PHILIPPE 0694242109 -
P. Kloos Search for Health Among the Maroni River Caribs In
P. Kloos Search for health among the Maroni River Caribs In: Bijdragen tot de Taal-, Land- en Volkenkunde 126 (1970), no: 1, Leiden, 115-141 This PDF-file was downloaded from http://www.kitlv-journals.nl Downloaded from Brill.com09/28/2021 06:57:31AM via free access SEARCH FOR HEALTH AMONG THE MARONI RIVER CARIBS Etiology and medical care in a 20 th century Amerindian group in Surinam Maliwa:yu po:ko onumeqgato: po 1. Introduction. he Caribs of the lower Maroni live in four villages of one hundred or more inhabitants, and a few smaller ones. On Tthe Surinam side of the Maroni, they number about 1100. Although the history of contact goes back to the beginning of the 16th century, and although the Jesuit "reducciones" in French Guiana (17th and 18th century) exerted considerable influence on their culture, permanent contact began only in the second half of the 19th century, with the founding of Albina (1846) and of St. Laurent-du-Maroni (1857), the first as a trading center, the second as a penitentiary. Both settlements became small market towns and regional centers towards the end of the 19th century, after the discovery of gold on the upper Maroni (1874). Racially, culturally and linguistically Albina is almost a miniature of Surinam's plural society. It counts Chinese, East Indians, Javanese, Creoles, Dutch and strongly acculturated Amerindians among its in- habitants. Languages of all the people mentioned are spoken, although the Creole language (Negro English, called Sranan by the sophisticated) is the lingua franca. The town is frequented, moreover, by Djuka and other Bush Negroes (mainly from the upper and middle course of the Maroni) and by Wayana from the upper reaches of the Maroni, the Litani and the Paloemeu. -
The Strait of Anian and British Northwest America: Cook's Third Voyage in Perspective*
The Strait of Anian and British Northwest America: Cook's Third Voyage in Perspective* JOHNNORRIS For local patriots of British Columbia, Captain Cook's third voyage is unsatisfactory. His stay at Nootka was so brief, his exploration of the coast so perfunctory, and his preoccupation with Alaska so much to be deplored. We are driven, in asking the reasons for these solecisms, to examine his instructions from the Admiralty for the third voyage. Alas, they hardly mention the coast of Northwest America between 45 ° and 65 ° North. Did their Lordships of the Admiralty slip up? Was Cook, that supreme professional who had had a hand in drawing up his own instructions, at less than his expert best? Did Palinurus nod at the helm? Cook's landing at Nootka was the result of his instructions "to put into the first convenient Port to recruit your Wood and Water and procure Refreshments . .Jîl But the prolongation of his stay to four weeks (29 March to 26 April 1778) was traceable to the bad fitting-out of his ships by the Navy Board, which resulted in the rotten foretop and mizzen masts of the Resolution having to be replaced after the strain of the spring gales of the North Pacific. Further, the avoidance of virtually all the rest of the British Columbia coast was in accordance with those instructions, since Cook was ordered to: ... proceed Northward along the Coast as far as the Latitude of 65 °, or farther, if you are not obstructed by Lands or Ice; taking care not to lose any time in exploring Rivers or Inlets, or upon any other account, until you get into the before-mentioned latitude of 65 °... -
Stratigraphic Studies of a Late Quaternary Barrier-Type Coastal Complex, Mustang Island-Corpus Christi Bay Area, South Texas Gulf Coast
Stratigraphic Studies of a Late Quaternary Barrier-Type Coastal Complex, Mustang Island-Corpus Christi Bay Area, South Texas Gulf Coast U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 1328 COVER: Landsat image showing a regional view of the South Texas coastal zone. IUR~AtJ Of ... lt~f<ARY I. liBRARY tPotC Af•a .VAStf. , . ' U. S. BUREAU eF MINES Western Field Operation Center FEB 1919S7 East 360 3rd Ave. IJ.tA~t tETUI~· Spokane, Washington .99~02. m UIIM» S.tratigraphic Studies of a Late Quaternary Barrier-Type Coastal Complex, Mustang Island Corpus Christi Bay Area, South Texas Gulf Coast Edited by GERALD L. SHIDELER A. Stratigraphic Studies of a Late Quaternary Coastal Complex, South Texas-Introduction and Geologic Framework, by Gerald L. Shideler B. Seismic and Physical Stratigraphy of Late Quaternary Deposits, South Texas Coastal Complex, by Gerald L. Shideler · C. Ostracodes from Late Quaternary Deposits, South Texas Coastal Complex, by Thomas M. Cronin D. Petrology and Diagenesis of Late Quaternary Sands, South Texas Coastal Complex, by Romeo M. Flores and C. William Keighin E. Geochemistry and Mineralogy of Late Quaternary Fine-grained Sediments, South Texas Coastal Complex, by Romeo M. Flores and Gerald L. Shideler U.S. G E 0 L 0 G I CAL SURVEY P R 0 FE S S I 0 N A L p·A PER I 3 2 8 UNrfED S~fA~fES GOVERNMENT PRINTING ·OFFICE, WASHINGTON: 1986 DEPARTMENT OF THE INTERIOR DONALD PAUL HODEL, Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director Library of Congress Cataloging-in-Publication Data Main entry under title: Stratigraphic studies of a late Quaternary barrier-type coastal complex, Mustang Island-Corpus Christi Bay area, South Texas Gulf Coast. -
Gm and Km Allotypes in Wayampi, Wayana and Emerillon Indians from French Guiana
L ANNALS OF HUMAN BIOLOGY, 1994, VOL.'.21, NO. 4, 335-345 Gm and Km allotypes in Wayampi, Wayana and Emerillon Indians from French Guiana J. M. DUGOUJONP,E. GUITARDP,M. T. SENEGAS?,P. GRENANDSand E. BOIS* TCentre de Recherches sur le Polymorphisme Génétique des populations humaines, Toulouse, France $Département Société, Urbanisme, Développement, Paris, France *Unité de Recherches d'Epidémiologie Génétique, Paris, France Received 16 April 1993; revised II November 1993 Summary. We have studied 506 Amerindians from three French Guiana groups: 194 Wayampi, living in Trois-Sauts, and 100 in the Camopi area; 47 Emerillon also living in the Camopi area and 165 Wayana on the Litani and Maroni rivers. All samples were tested for Glm(1,2,3,17), G3m(5,6,10,11,13,14,15,16,21,24,28) and Km(1) by the classical method of hemaglutination inhibition. The phenotype and haplotype distributions are presented and have been subjected to factorial correspondence analysis. Two Gm haplotypes are common: Gm1*37;21,28,and Gm1,2,17;21,28,but with an important variation in frequency. A rare haplotype, probably the result of a genetic anomaly: Gm1,17;21R>28,is frequent in the Emerillon (17%). These populations show no evidence of Black or Caucasian admixtures. 1. Introduction The allotypic markers of human immunoglobulins (Ig) are inherited differences located on the heavy chains of IgG (Gm), IgA (Am), IgE (Em) and light chain Kappa (Km). Each epitope is restricted to one of the IgG (IgGl, IgG2 and IgG3) or IgA (IgA2) subclasses and found on the constant regions (CHI, CH2, or CH3 domains). -
The Marine Mollusca of Suriname (Dutch Guiana) Holocene and Recent
THE MARINE MOLLUSCA OF SURINAME (DUTCH GUIANA) HOLOCENE AND RECENT Part II. BIVALVIA AND SCAPHOPODA by G. O. VAN REGTEREN ALTENA Rijksmuseum van Natuurlijke Historie, Leiden "The student must know something of syste- matic work. This is populary supposed to be a dry-as-dust branch of zoology. In fact, the systematist may be called the dustman of biol- ogy, for he performs a laborious and frequently thankless task for his fellows, and yet it is one which is essential for their well-being and progress". Maud D. Haviland in: Forest, steppe and tundra, 1926. CONTENTS Ι. Introduction, systematic survey and page references 3 2. Bivalvia and Scaphopoda 7 3. References 86 4. List of corrections of Part I 93 5. Plates 94 6. Addendum 100 1. INTRODUCTION, SYSTEMATIC SURVEY AND PAGE REFERENCES In the first part of this work, published in 1969, I gave a general intro- duction to the Suriname marine Mollusca ; in this second part the Bivalvia and Scaphopoda are treated. The system (and frequently also the nomen- clature) of the Bivalvia are those employed in the "Treatise on Invertebrate Paleontology, (N) Mollusca 6, Part I, Bivalvia, Volume 1 and 2". These volumes were issued in 1969 and contain the most modern system of the Bivalvia. For the Scaphopoda the system of Thiele (1935) is used. Since I published in 1968 a preliminary list of the marine Bivalvia of Suriname, several additions and changes have been made. I am indebted to Messrs. D. J. Green, R. H. Hill and P. G. E. F. Augustinus for having provided many new coastal records for several species. -
U N C O R R Ec Ted Pr O
SED 773 Dispatch: 1.2.06 Journal: SED CE: Hari Journal Name Manuscript No. B Author Received: No. of pages: 18 PE: Revathi Sedimentology (2006) 1–18 doi: 10.1111/j.1365-3091.2006.00773.x Sedimentology and stratigraphy of a transgressive, muddy gravel beach: waterside beach, Bay of Fundy, Canada F SHAHIN E. DASHTGARD*, MURRAY K. GINGRAS* and KARL E. BUTLER *Department of Earth and Atmospheric Sciences, 1-26 Earth Sciences Building, University of Alberta, Edmonton, AB, Canada T6E 2G3 (E-mail: [email protected]) O Department of Geology, University of New Brunswick, PO Box 4400, Fredericton, NB, Canada E3B 5A3 ABSTRACT O Sediments exposed at low tide on the transgressive, hypertidal (>6 m tidal range) Waterside Beach, New Brunswick, Canada permit the scrutinyR of sedimentary structures and textures that develop at water depths equivalent to the upper and lower shoreface. Waterside Beach sediments are grouped into eleven sedimentologically distinct deposits that represent threeP depositional environments: (1) sandy foreshore and shoreface; (2) tidal-creek braid-plain and delta; and, (3) wave-formed gravel and sand bars, and associated deposits. The sandy foreshore and shoreface depositional environment encompasses the backshore; moderately dipping beachface; and, a shallowlyD seaward-dipping terrace of sandy middle and lower intertidal, and muddy sub-tidal sediments. Intertidal sediments reworked and deposited by tidal creeks comprise the tidal-creek braid plain and delta. Wave-formedE sand and gravel bars and associated deposits include: sediment sourced from low-amplitude, unstable sand bars; gravel deposited from large (up to 5Æ5 m high, 800 m long), landward-migrating gravel bars; and, zones ofT mud deposition developed on the landward side of the gravel bars. -
Using Fishers' Knowledge for Sustainable Management in The
Using fishers’ knowledge for sustainable management in the artisanal gillnet fishery in Suriname Sophie Hankinson [email protected] Msc Sustainable Development – International Development Student number 5713544 Utrecht University Supervisor: Kei Otsuki Internship: WWF Guianas, Suriname Supervisor: Hanneke van Lavieren August 2019 Summary The increasing demand for fish is putting pressure on wild fish stocks worldwide. Although artisanal fisheries play a key role for people’s livelihoods and food security, these fisheries are often overlooked or undervalued in fisheries’ policy and management. Next to the target species, fisheries also put pressure on other species that are caught in fishery operations. This so-called bycatch is an important driver of population declines in several species of elasmobranchs (sharks, rays, skates and sawfish), marine mammals, seabirds and turtles. There is an increasing interest in the local ecological knowledge of fishers about marine ecosystems. This can be associated with recent attempts of fisheries management to develop more sustainable approaches while also including a local ‘voice’. There is a limited amount of studies on the use of local ecological knowledge in fisheries in Suriname. Hence, this case study, which was part of the author’s internship at the World Wide Fund for Nature (WWF) Guianas, explored what local ecological knowledge fishers from the artisanal gillnet fishery in Suriname hold and its (potential) role in fisheries management and conservation efforts by answering the following research question: How can fishers’ knowledge be incorporated in fishery management and marine conservation efforts? All respondents are experiencing a decline in the volume in catches of most fish species and they attribute this to increased fishing effort (both artisanal and industrial). -
“Major World Deltas: a Perspective from Space
“MAJOR WORLD DELTAS: A PERSPECTIVE FROM SPACE” James M. Coleman Oscar K. Huh Coastal Studies Institute Louisiana State University Baton Rouge, LA TABLE OF CONTENTS Page INTRODUCTION……………………………………………………………………4 Major River Systems and their Subsystem Components……………………..4 Drainage Basin………………………………………………………..7 Alluvial Valley………………………………………………………15 Receiving Basin……………………………………………………..15 Delta Plain…………………………………………………………...22 Deltaic Process-Form Variability: A Brief Summary……………………….29 The Drainage Basin and The Discharge Regime…………………....29 Nearshore Marine Energy Climate And Discharge Effectiveness…..29 River-Mouth Process-Form Variability……………………………..36 DELTA DESCRIPTIONS…………………………………………………………..37 Amu Darya River System………………………………………………...…45 Baram River System………………………………………………………...49 Burdekin River System……………………………………………………...53 Chao Phraya River System……………………………………….…………57 Colville River System………………………………………………….……62 Danube River System…………………………………………………….…66 Dneiper River System………………………………………………….……74 Ebro River System……………………………………………………..……77 Fly River System………………………………………………………...…..79 Ganges-Brahmaputra River System…………………………………………83 Girjalva River System…………………………………………………….…91 Krishna-Godavari River System…………………………………………… 94 Huang He River System………………………………………………..……99 Indus River System…………………………………………………………105 Irrawaddy River System……………………………………………………113 Klang River System……………………………………………………...…117 Lena River System……………………………………………………….…121 MacKenzie River System………………………………………………..…126 Magdelena River System……………………………………………..….…130 -
The Case of the Maroni (French Guiana) Anh T.K
Circulation patterns and implication for fine sediment transport in a preserved tropical estuary: The case of the Maroni (French Guiana) Anh T.K. Do, Aldo Sottolichio, Nicolas Huybrechts, Antoine Gardel To cite this version: Anh T.K. Do, Aldo Sottolichio, Nicolas Huybrechts, Antoine Gardel. Circulation patterns and implication for fine sediment transport in a preserved tropical estuary: The case oftheMa- roni (French Guiana). Regional Studies in Marine Science, Elsevier, 2020, 40, pp.101493. 10.1016/j.rsma.2020.101493. hal-03064639 HAL Id: hal-03064639 https://hal.archives-ouvertes.fr/hal-03064639 Submitted on 14 Dec 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Circulation patterns and implication for fine sediment transport in a preserved tropical estuary: The case of the Maroni (French Guiana) ∗ Anh T.K. Do a,b, , Aldo Sottolichio c, Nicolas Huybrechts a, Antoine Gardel d a Cerema, HA Research Team, 134 rue de Beauvais – CS 60039-60280 Margny-lè s-Compiè gne, France b The University of Da Nang (UD)–University of Science and Technology (DUT), Da Nang, Viet Nam c University of Bordeaux, UMR 5805 CNRS - EPOC, 33615 Pessac, France d CNRS, USR 3456 LEEISA, Centre de recherche de Montabo, IRD, 97300 Cayenne, France Abstract Compared to temperate estuaries, tropical ones are less documented.