Algal Community Structure in Water Bodies of Mississippi: the Role of Environmental Factors in Its Spatial and Temporal Dynamics
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Non-Pollen Palynomorphs Notes: 2
Non-pollen palynomorphs notes: 2. Holocene record of Megalohypha aqua - dulces , its relation to the fossil form genus Fusiformisporites and association with lignicolous freshwater fungi Lyudmila Shumilovskikh, Astrid Ferrer, Frank Schlütz To cite this version: Lyudmila Shumilovskikh, Astrid Ferrer, Frank Schlütz. Non-pollen palynomorphs notes: 2. Holocene record of Megalohypha aqua - dulces , its relation to the fossil form genus Fusiformisporites and association with lignicolous freshwater fungi. Review of Palaeobotany and Palynology, Elsevier, 2017, 246, pp.167-176. 10.1016/j.revpalbo.2017.07.002. hal-01790616 HAL Id: hal-01790616 https://hal-amu.archives-ouvertes.fr/hal-01790616 Submitted on 14 May 2018 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. Review of Palaeobotany and Palynology 246 (2017) 167–176 Contents lists available at ScienceDirect Review of Palaeobotany and Palynology journal homepage: www.elsevier.com/locate/revpalbo Review papers Non-pollen palynomorphs notes: 2. Holocene record of Megalohypha aqua-dulces, its relation to the -
Freshwater Algae in Britain and Ireland - Bibliography
Freshwater algae in Britain and Ireland - Bibliography Floras, monographs, articles with records and environmental information, together with papers dealing with taxonomic/nomenclatural changes since 2003 (previous update of ‘Coded List’) as well as those helpful for identification purposes. Theses are listed only where available online and include unpublished information. Useful websites are listed at the end of the bibliography. Further links to relevant information (catalogues, websites, photocatalogues) can be found on the site managed by the British Phycological Society (http://www.brphycsoc.org/links.lasso). Abbas A, Godward MBE (1964) Cytology in relation to taxonomy in Chaetophorales. Journal of the Linnean Society, Botany 58: 499–597. Abbott J, Emsley F, Hick T, Stubbins J, Turner WB, West W (1886) Contributions to a fauna and flora of West Yorkshire: algae (exclusive of Diatomaceae). Transactions of the Leeds Naturalists' Club and Scientific Association 1: 69–78, pl.1. Acton E (1909) Coccomyxa subellipsoidea, a new member of the Palmellaceae. Annals of Botany 23: 537–573. Acton E (1916a) On the structure and origin of Cladophora-balls. New Phytologist 15: 1–10. Acton E (1916b) On a new penetrating alga. New Phytologist 15: 97–102. Acton E (1916c) Studies on the nuclear division in desmids. 1. Hyalotheca dissiliens (Smith) Bréb. Annals of Botany 30: 379–382. Adams J (1908) A synopsis of Irish algae, freshwater and marine. Proceedings of the Royal Irish Academy 27B: 11–60. Ahmadjian V (1967) A guide to the algae occurring as lichen symbionts: isolation, culture, cultural physiology and identification. Phycologia 6: 127–166 Allanson BR (1973) The fine structure of the periphyton of Chara sp. -
Sphaeropleales, Chlorophyceae) No Estado De São Paulo: Levantamento Florístico
ANA MARGARITA LOAIZA RESTANO Família Hydrodictyaceae (Sphaeropleales, Chlorophyceae) no Estado de São Paulo: levantamento florístico Dissertação apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente do Estado de São Paulo como parte dos requisitos exigidos para obtenção do título de Mestre em Biodiversidade Vegetal e Meio Ambiente, Área de Concentração Plantas Avasculares e Fungos em Análises Ambientais. São Paulo 2013 ANA MARGARITA LOAIZA RESTANO Família Hydrodictyaceae (Sphaeropleales, Chlorophyceae) no Estado de São Paulo: levantamento florístico Dissertação apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente do Estado de São Paulo como parte dos requisitos exigidos para obtenção do título de Mestre em Biodiversidade Vegetal e Meio Ambiente, Área de Concentração Plantas Avasculares e Fungos em Análises Ambientais. ORIENTADOR: DR. CARLOS EDUARDO DE MATTOS BICUDO Ficha Catalográfica elaborada pelo NÚCLEO DE BIBLIOTECA E MEMÓRIA Loaiza Restano, Ana Margarita L795f Família Hydrodictyaceae (Sphaeropleales, Chlorophyceae) no Estado de São Paulo: levantamento florístico / Ana Margarita Loaiza Restano -- São Paulo, 2013. 164 p. il. Dissertação (Mestrado) -- Instituto de Botânica da Secretaria de Estado do Meio Ambiente, 2013. Bibliografia. 1. Algas. 2. Taxonomia. 3. Hydrodictyaceae. I. Título CDU: 582.26 iii "E é porque simplicidade e grandiosidade são ambas belas, que procuramos, de preferência, fatos simples e fatos grandiosos; que nos deleitamos tanto em seguir os cursos gigantes das estrelas, assim como com o escrutínio, no microscópio, das prodigiosas minúcias que também são uma grandiosidade; assim como na busca das idades geológicas dos traços do passado que nos atraem devido à sua lonjura". HENRI POINCARÉ (Traduzido de "Science et méthode") (1908) iv AGRADECIMENTOS ostaria de expressar minha gratidão e admiração a todas as pessoas que, de uma ou outra maneira e com seus incalculáveis conhecimentos, me ajudaram a esclarecer dúvidas e me proporcionaram a oportunidade de realizar esta G dissertação. -
Tesis Doctoral
Universidad Nacional del Sur Tesis de Doctor en Biología LAGUNAS SOMERAS COMO ECOSISTEMAS CENTINELAS DE LA VARIABILIDAD CLIMÁTICA: RESPUESTA DE LAS COMUNIDADES FITOPLANCTÓNICAS Josefina Zunino Bahía Blanca Argentina 2018 Universidad Nacional del Sur Tesis de Doctor en Biología LAGUNAS SOMERAS COMO ECOSISTEMAS CENTINELAS DE LA VARIABILIDAD CLIMÁTICA: RESPUESTA DE LAS COMUNIDADES FITOPLANCTÓNICAS JOSEFINA ZUNINO BAHÍA BLANCA ARGENTINA 2018 PREFACIO Esta Tesis se presenta como parte de los requisitos para optar al grado Académico de Doctor en Biología de la Universidad Nacional del Sur y no ha sido presentada previamente para la obtención de otro título en esta Universidad u otra. La misma contiene los resultados obtenidos en investigaciones llevadas a cabo Instituto Argentino de Oceanografía (IADO) perteneciente al Centro Científico Tecnológico Bahía Blanca (CCT-CONICET-BB), dependiente del Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), durante el período comprendido entre 1 de abril de 2014 y 1 de mayo de 2018, bajo la dirección de la Dra. María Cintia Piccolo (IADO-CONICET) y la Dra. Irina Izaguirre (UBA-CONICET). UNIVERSIDAD NACIONAL DEL SUR Secretaría General de Posgrado y Educación Continua La presente tesis ha sido aprobada el……/……/……., mereciendo la calificación de ……………….(…………………...) A Simón AGRADECIMIENTOS Quiero expresar mi agradecimiento a todas aquellas personas e instituciones que hicieron posible el desarrollo de esta Tesis Doctoral. En primer lugar a mi directora, la Dra. M. Cintia Piccolo por su tenacidad y dedicación para lograr la mejor versión profesional de mí y por su apoyo en todo momento. A mi codirectora la Dra. Irina Izaguirre por los aportes brindados y su gran predisposición. -
Cattle Access Affects Periphyton Community Structure in Tennessee Farm Ponds
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 8-2010 Cattle access affects periphyton community structure in Tennessee farm ponds. Robert Gerald Middleton University of Tennessee - Knoxville, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Environmental Microbiology and Microbial Ecology Commons Recommended Citation Middleton, Robert Gerald, "Cattle access affects periphyton community structure in Tennessee farm ponds.. " Master's Thesis, University of Tennessee, 2010. https://trace.tennessee.edu/utk_gradthes/732 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Robert Gerald Middleton entitled "Cattle access affects periphyton community structure in Tennessee farm ponds.." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Wildlife and Fisheries Science. Matthew J. Gray, Major Professor We have read this thesis and recommend its acceptance: S. Marshall Adams, Richard J. Strange Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) To the Graduate Council: I am submitting herewith a thesis written by Robert Gerald Middleton entitled “Cattle access affects periphyton community structure in Tennessee farm ponds.” I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Master of Science, with a major in Wildlife and Fisheries Science. -
As Famílias Chlorococcaceae E Coccomyxaceae No Estado
SIDNEY FERNANDES As Famílias Chlorococcaceae e Coccomyxaceae no Estado de São Paulo: levantamento florístico Tese apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente do Estado de São Paulo, como parte dos requisitos para a obtenção do título de Doutor em Biodiversidade Vegetal e Meio Ambiente, área de concentração Plantas Avasculares e Fungos em Análises Ambientais. SÃOPAULO 2008 ii SIDNEY FERNANDES As Famílias Chlorococcaceae e Coccomyxaceae no Estado de São Paulo: levantamento florístico Tese apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente do Estado de São Paulo, como parte dos requisitos para a obtenção do título de Doutor em Biodiversidade Vegetal e Meio Ambiente, área de concentração Plantas Avasculares e Fungos em Análises Ambientais. ORIENTADOR: DR. CARLOS EDUARDO DE MATTOS BICUDO iii Ficha catalográfica elaborada pela Seção de Biblioteca do Instituto de Botânica. Fernandes,Sidney F363aAsfamíliasChlorococcaceaeeCoccomyxaceaenoEstadodeSãoPaulo: levantamentoflorístico/SidneyFernandes–SãoPaulo,2008. 158p.il. Tese(Doutorado)–InstitutodeBotânica.SecretariadeEstadodoMeio Ambiente.2008. Bibliografia. 1.Algas.2.Chlorococcaceae.3.Coccomyxaceae.I.Título CDU:582.26 iv Dedico este trabalho à minha família, que não mediu esforços para que esta tese se tornasse realidade. v “Spe salvi facti sumus” (É pela esperança que fomos salvos) SãoPaulo vi Agradecimentos Agradeço a Deus pela oportunidade de conhecer pessoas maravilhosas que me ajudaram muitoem minha formaçãoprofissional comoficólogoe na realizaçãode mais uma empreitada em minhacaminhada. Um agradecimentoespecial aomeuorientador Dr.Carlos Eduardode Mattos Bicudo que abriu as portas da Seção de Ecologia quando eu me encontrava “desorientado” e depositouconfiança em que otrabalhose tornaria realidade.Qualquer palavra escrita nesta teseserá poucodiantedoimensoprazerque tiveemconhecê-loeserseualuno. Aos pesquisadores da Seçãode Ecologia que sempre foram muitosolícitos comigo, em especial Dra. -
0 Institute of Freshwater Ecology
Institute of Freshwater 0 Ecology An analysis of phytoplankton samples from Loch Katrine, Scotland 1994-1995: a contribution to the Environmental Change Network Project Manager: A E Bailey-Watts Report to the Forth River Purification Board (February 1996) Natural Environment Research Council 0 CO •••4 Environment Research A NaturalCouncil Institute of FreshwaterEcology Edinburgh Laboratory,Bush Estate, Penicuik Midlothian EH26 OQB, Scotland Telephone 031 445 4343; Fax 031 445 3943 AN ANALYSIS OF PHYTOPLANKTON SAMPLES FROM LOCH KATRINE, SCOTLAND 1994-1995: A CONTRIBUTION TO THE ENVIRONMENTAL CHANGE NETWORK Project Manager: A E Bailey-Watts Final report to The Forth River Purification Board March 1996 Principal Investigator: A E Bailey-Watts, BSc, PhD, DSc, CBiol, FiBiol, MIWEM Contract Completion Date. 31 March 1996 CD Fr 040 7-33-711_ The Institute of Freshwater Ecology contributed funds for this study This is an unpublished report and should not be cited without permission, which should be sought through the Director of the Institute of Freshwater Ecology in the first instance: Windermere Laboratory, Far Sawrey, Ambleside,Cumbria LA22 OLP, UK. Tel.: 0542468; Fax. 05394 46914. The Institute of Freshwater Ecology is part of the Natural Environment Research Council's Centre for Ecology and Hydrology á Summary The report presents the first series of data for the Environmental Change Programme (ECN), on the species composition and abundance of phytoplankton in oligotrophic Loch Katrine. The results are based on an examination of 6 samples collected from open water between June 1994 and December 1995. Algal enumeration methods are described in some detail in order that the results can be compared with those generated by other ECN contributors. -
Molecular Evolution of Psba Gene in Ferns: Unraveling Selective Pressure and Co-Evolutionary Pattern Lin Sen1,2, Mario a Fares3,4, Ying-Juan Su5 and Ting Wang2*
Sen et al. BMC Evolutionary Biology 2012, 12:145 http://www.biomedcentral.com/1471-2148/12/145 RESEARCH ARTICLE Open Access Molecular evolution of psbA gene in ferns: unraveling selective pressure and co-evolutionary pattern Lin Sen1,2, Mario A Fares3,4, Ying-Juan Su5 and Ting Wang2* Abstract Background: The photosynthetic oxygen-evolving photo system II (PS II) produces almost the entire oxygen in the atmosphere. This unique biochemical system comprises a functional core complex that is encoded by psbA and other genes. Unraveling the evolutionary dynamics of this gene is of particular interest owing to its direct role in oxygen production. psbA underwent gene duplication in leptosporangiates, in which both copies have been preserved since. Because gene duplication is often followed by the non-fictionalization of one of the copies and its subsequent erosion, preservation of both psbA copies pinpoint functional or regulatory specialization events. The aim of this study was to investigate the molecular evolution of psbA among fern lineages. Results: We sequenced psbA, which encodes D1 protein in the core complex of PSII, in 20 species representing 8 orders of extant ferns; then we searched for selection and convolution signatures in psbA across the 11 fern orders. Collectively, our results indicate that: (1) selective constraints among D1 protein relaxed after the duplication in 4 leptosporangiate orders; (2) a handful positively selected codons were detected within species of single copy psbA, but none in duplicated ones; (3) a few sites among D1 protein were involved in co-evolution process which may intimate significant functional/structural communications between them. -
Volume 6, Issue 2, March 2016
In the Name of God An International Peer-reviewed journal which publishes in electronic format Volume 6, Issue 2, March 2016 Journal of Life Science and Biomedicine (2251-9939) J. Life Sci. Biomed. 6(2): March 2016. Editorial Team Editor-in-Chief: Parham Taslimi, PhD, Medical Biochemistry, Atatürk University, Erzurum, Turkey Managing Editor: Zohreh Yousefi, PhD, Biosystematics, Atatürk University, Erzurum, Turkey Executive Editor: Siamk Sandoughchian, PhD Student, Immunology, Juntendo University, Japan Editors and Reviewers Aleksandra K. Nowicka PhD, Pediatrics and Cancer researcher; MD Anderson Cancer Center, Houston, Texas, USA Amany Abdin PhD, Pharmacology; MSc, Medical Biochemistry; Tanta University, Egypt Fazal Shirazi PhD, Infectious Disease researcher at MD Anderson Cancer Center, Houston, Texas, USA Ferdaus Mohd. Altaf Hossain DVM, Microbiology, Immunology, Poultry Science and Public Health; Sylhet Agricultural University, Bangladesh Fikret Çelebi Professor of Veterinary Physiology; Atatürk University, Turkey Ghada Khalil Al Tajir PhD, Pharmacology, Faculty of Medicine, UAE University, Al Ain, UAE M.R. Ghavamnasiri PhD, Professor of Oncology at Omid Cancer Hospital, MUMS; Cancer Research Center, Mashhad University of Medical Sciences, Iran Parham Jabbarzadeh PhD researcher in Molecular Biology, Dep. Biomedical Sciences, Facult. Medicine and Health Sciences, University Putra Malaysia (UPM), Malaysia Kaviarasan Thanamegm PhD of Marine Bioactive compounds, Deptartment of Ecology and Environmental Sciences, Pondicherry University, -
Appendices XII
Appendices XII Appendix 1 List of plants encountered by life forms Ill the Khecheopalri lake watershed Habit/ Species Vernacular Family *Life- name forms Climbers Bryonia laciniosa Linn. Cucurbitaceae Ph Cissus repanda Vahl. ' Pani !ahara' Vitaceae Ph Citrullus colocynthis Schrad. ' Indreni' Cucurbitaceae Ph Hodgsonia heteroclita Hook. f. & Th. Cucurbitaceae Ph Piper boehmeriaejolia Wall. 'Pi pia' Piperaceae Ph Piper longum Linn. ' Pi pia' Piperaceae Ph Pathos scandens Linn. ' Money plant' Araceae Ph Rhaphidophora glauca Schott ' Kanchirna' Araceae Ph Smilax aspera Linn. 'Kurkurdainay' Sm il acaceae Ph Epiphytes Vaccinium vacciniaceum Sleumer Ericaceae . Ph Herbs Achyranthes aspera Linn. ' Datiwan' Amaranthaceae Th Ageratum conyzoides Linn. '!Iamay' Asteraceae Ch Alocasia sp. 'Ban pindalu' Araceae Cr __.l Anaphalis contorta Hook. f. 'Booki phool' Asteraceae Th Arisaema intermedium Blume. ' Laruwa' Araceae Cr Bidens pilosa Linn. ' Kuro' Asteraceae Th Brachiaria eruciformis Griseb 'Bonso ghans' Poaceae Cr Centella asiatica (Linn) Urb. Apiaceae He Colocasia sp. 'Ban pindalu' Araceae Cr Commelina paludosa Blume ' Kanay' Commelinaceae' Ch Cyanotis vaga Schultes & Schultes f Commelinaceae Ch Cynodon dactylon Linn. Poaceae He Cyperus rotundus Miq. Cyperaceae He XIII Cyperus sp. Cyperaceae He Diplazium umbrosum Willd. 'Ningro' Ath yriaceae He Drymaria cordata Willd. ' Abij alo' Caryophyllaceae Ch Dryopteris sp. ' Un yo' Dryopteridaceae He Elatostema platyphyllum Wedd. ' Chi pl ay' Urticaceae The Eupatorium cannabinum Linn. ' Ban mara' Asteraceae The Fragaria nubicola Lindley ex Lacaita Rosaceae He Galium sp. Rubiaceae Th Gnaphalium hypoleucum DC. Asteraceae Th Gynura nepalensis DC. Asteraceae Th Hedychium ellipticum Smith. ' Jhankri phool ' Zingiberaceae Cr Hemiphragma heterophyllum Wall. Scrophul ariaceae Th -- Hydrocotyle javanica Thunb. 'Golpata' Apiaceae He Impatiens stenantha Hook. f. Balsam inaceae Th Lecanthus peduncularis (Royle)Wedd. -
Passive Dispersal of Algae and Protozoa Internally
PASSIVE DISPERSAL OF ALGAE AND PROTOZOA INTERNALLY AND EXTERNALLY BY SELECTED AQUATIC INSECTS DISSERTATION Presented to the Graduate Council of the North Texas State University in Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY By Bernard M. Solon, B. S., M. A, Denton, Texas December, 1970 J Solon, Bernard M., Passive Dispersal of Algae and Protozoa Internally and Externally by Selected Aquatic Insects. Doctor of Philosophy (Biology), December, 1970, S6 pp., 12 tables, 5 illustrations, bibliography, 5$ titles. This investigation was concerned with three aspects of the problem of passive dispersal of algae and protozoa by aquatic insects. The first part was undertaken to further clarify the role of odonates in passive dispersal of viable small aquatic organisms. Special attention was given to (1) sampling odonate species previously unstudied in this role, (2) addi- tional sampling of species for which only anecdotal infor- mation is available and (3) noting geographic variations in passive dispersal of algae and protozoa between odonates from the Southwest and the Pacific Northwest. The studies showed that 24 odonate species were trans- porting 54 genera of small aquatic organisms. The most commonly transported algae were the Chlorophyta (green algae), Microorganism dissemination data on nine previously unstudied Southwestern dragonflies and seven Northwestern odonates showed 20 and 25 genera of microorganisms carried, respec- tively. The green alga Mesotaenium was found for the first 1 time on aquatic insects and the algae Gloeothece, Asterococcus, Hormidium, Rhizoclonium, Cymbella, Diatoma, and Ochromonas are new records for odonates. The percentages of Chlorophyta to total genera carried were about the same for odonates from the Pacific Northwest and Southwest. -
Phytoplanktonic Diversity and Their Relationships with Certain Physico-Chemical Properties of Swamp of Purnia, Bihar (India)
Available online a t www.aexpbio.com RESEARCH ARTICLE Annals of Experimental Biology 2014, 2 (1):17-27 ISSN : 2348-1935 Phytoplanktonic diversity and their relationships with certain Physico-chemical properties of Swamp of Purnia, Bihar (India) B. N. Pandey, Richa Siddhartha and K. D. Tanti* Eco-Genetical Research Laboratory, P. G. Deptt. of Zoology, Purnea College Purnia (Bihar), India *Department of Zoology, M .L. Arya College, Kasba (Bihar), India _____________________________________________________________________________________________ ABSTRACT The phytoplankton diversity of Harda swamp of Purnia (India) in relation to certain physicochemical factors was studied. A total of 27 genera of phytoplankton, belonging to four groups – chlorophyceae, myxophyceae, bacillariophycae and euglenophyceae were found in the swamp. The quantitative relationship amongst the groups of phytoplankton is chlorophyceae >myxophyceae > bacillariophycae > euglenophyceae. The phytoplankton density in different seasons was in order of summer > winter > monsoon. The species diversity of phytoplankton was found maximum in monsoon (H= 1.297) followed by winter (H= 1.289) and summer (H= 1.222). The species belonging to chlorophyceae were dominant. Pollution tolerant species found in swamps are stagnation of waters for the most of the period and limited water recharge. The swamp harbours many allergenic algae such as Chlorella vulgaris, Anabaena sp., Microcystis sp., Nostoc sp. and Oscillatoria sp. The swamps harbour many pollution tolerant species like Cyclotella, Fragilaria and Navicula. Phytoplanktons showed negative correlation with pH, DO and bicarbonate. On the basis of Palmer’s algal index the swamp water is polluted . Key words – Phytoplankton, seasonal variation, Pollution tolerant species, Allergenic species and Algal index. _____________________________________________________________________________________________ INTRODUCTION Phytoplankton are heterogeneous group of micro-organisms.