Download or read book ABC de l aquarium tropical d eau douce written by Mauro Mariani and published by . This book was released on 1992 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ABC DE L AQUARIUM TROPICAL D EAU DOUCE written by M Mariani and published by . This book was released on 1998-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ABC DE L AQUARIUM D EAU DOUCE written by M Mariani and published by . This book was released on 1998-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ABC de l aquarium d eau douce written by Irène Bianchi and published by . This book was released on 1991 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ABC de l aquarium pour tous written by Claude Vast and published by . This book was released on 2007-03-19 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nombreux sont ceux qui désirent avoir un bel aquarium chez eux pour admirer de superbes poissons au sein d'une végétation luxuriante. Cependant, pour réussir l'installation d'un aquarium et permettre aux nouveaux hôtes d'évoluer dans un environnement adéquat, il est nécessaire de connaître les rudiments de gestion d'un écosystème en miniature, de contrôler l'équilibre biologique. Le docteur Claude Vast, aquariophile chevronné, vous fournit dans cet ouvrage toutes les réponses aux questions que vous vous posez concernant : l'installation de votre aquarium tropical d'eau douce (emplacement, forme de la cuve, sol, décor, lumière, oxygénation, température...) ; la qualité de l'eau (dureté totale, pH, type d'eau...), et son Mirage ; le choix des variétés de poissons, leur alimentation, l'élevage de petites proies vivantes, les soins et l'hygiène pour lutter contre les maladies ; l'entretien de l'aquarium ; la reproduction des poissons... Cet ouvrage offre aux aquariophiles, débutants ou non, un panorama complet de tout ce qui leur faut savoir pour réussir une installation. Parce que la découverte du monde subaquatique est un extraordinaire outil pédagogique pour comprendre les processus vitaux, le manuel que vous avez entre les mains est un instrument d'initiation idéal.
Download or read book L aquarium d eau douce written by Irène Bianchi and published by . This book was released on 1998-04-14 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pour devenir un bon aquariophile, il faut savoir observer, étudier et comprendre votre aquarium qui est avant tout un écosystème reconstitué chez soi et qui ne fonctionne que si l'on est en mesure d'y maintenir l'équilibre nécessaire. Cet ouvrage clair et précis vous présente des conseils pratiques tels que : Le matériel adéquat (l'aquarium, la circulation de l'eau, le chauffage et la réfrigération, les filtres, les pompes, l'alimentation etc), la luminosité, l'hygiène, l'introduction des poissons. Enfin, vous trouverez une fiche signalétique (ainsi qu'un tableau des compatibilités des espèces) des principaux poissons d'aquarium qui vous aideront sans doute à faire votre choix et à préciser vos qualités d'aquariophile.
Download or read book L aquarium tropical d eau douce written by Gelsomina Parisse and published by . This book was released on 2007-10-29 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Posséder un aquarium d'eau douce chez soi est un véritable bonheur : qu'il est doux de contempler les poissons aux multiples couleurs évoluer au sein d'un univers végétal conçu sur mesure. Mais quels poissons choisir ? Comment équiper l'aquarium ? Comment l'entretenir ? Dans cet ouvrage, l'auteur, aquariophile chevronné, fournit toutes les réponses aux questions que l'on se pose concernant : les différentes espèces de poissons tropicaux d'eau douce, la compatibilité entre les espèces, les soins des maladies, l'hygiène, l'alimentation, le comportement, la reproduction, les plantes aquatiques, les décors, les bacs, l'équipement... Ce guide très clair et richement illustré est un outil idéal pour qui désire se lancer dans l'aventure aquariophile et apprendre à connaître toutes les variétés de poissons tropicaux d'eau douce.
Download or read book L aquarium tropical d eau douce written by Irène Bianchi and published by . This book was released on 1997-11-01 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Stream Ecology written by David Dudgeon and published by Elsevier. This book was released on 2011-05-04 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical Stream Ecology describes the main features of tropical streams and their ecology. It covers the major physico-chemical features, important processes such as primary production and organic-matter transformation, as well as the main groups of consumers: invertebrates, fishes and other vertebrates. Information on concepts and paradigms developed in north-temperate latitudes and how they do not match the reality of ecosystems further south is expertly addressed. The pressing matter of conservation of tropical streams and their biodiversity is included in almost every chapter, with a final chapter providing a synthesis on conservation issues. For the first time, Tropical Stream Ecology places an important emphasis on viewing research carried out in contributions from international literature. - First synthetic account of the ecology of all types of tropical streams - Covers all of the major tropical regions - Detailed consideration of possible fundamental differences between tropical and temperate stream ecosystems - Threats faced by tropical stream ecosystems and possible conservation actions - Descriptions and synstheses life-histories and breeding patterns of major aquatic consumers (fishes, invertebrates)
Download or read book Dictionary of Modern Colloquial French written by Edwin A. Lovatt and published by Routledge. This book was released on 2005-09-16 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1987. Routledge is an imprint of Taylor & Francis, an informa company.
Download or read book Border Flows written by Lynne Heasley and published by Canadian History and Environme. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Declining access to fresh water is one of the twenty-first century's most pressing environmental and human rights challenges, yet the struggle for water is not a new cause. The 8,800-kilometer border dividing Canada and the United States contains more than 20 percent of the world's total freshwater resources, and Border Flows traces the century-long effort by Canada and the United States to manage and care for their ecologically and economically shared rivers and lakes. Ranging across the continent, from the Great Lakes to the Northwest Passage to the Salish Sea, the histories in Border Flows offer critical insights into the historical struggle to care for these vital waters. From multiple perspectives, the book reveals alternative paradigms in water history, law, and policy at scales from the local to the transnational. Students, concerned citizens, and policymakers alike will benefit from the lessons to be found along this critical international border.
Download or read book The Rasputin Effect When Commensals and Symbionts Become Parasitic written by Christon J. Hurst and published by Springer. This book was released on 2016-07-05 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on those instances when benign and even beneficial relationships between microbes and their hosts opportunistically change and become detrimental toward the host. It examines the triggering events which can factor into these changes, such as reduction in the host’s capacity for mounting an effective defensive response due to nutritional deprivation, coinfections and seemingly subtle environmental influences like the amounts of sunlight, temperature, and either water or air quality. The effects of environmental changes can be compounded when they necessitate a physical relocation of species, in turn changing the probability of encounter between microbe and host. The change also can result when pathogens, including virus species, either have modified the opportunist or attacked the host’s protective natural microflora. The authors discuss these opportunistic interactions and assess their outcomes in both aquatic as well as terrestrial ecosystems, highlighting the impact on plant, invertebrate and vertebrate hosts.
Download or read book Polarographic Oxygen Sensors written by E. Gnaiger and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Algal Toxins Nature Occurrence Effect and Detection written by Valtere Evangelista and published by Springer Science & Business Media. This book was released on 2008-06-27 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the lectures and seminars given at the NATO Advanced Study Institute on “Sensor Systems for Biological Threads: The Algal Toxins Case”, held in Pisa, Italy in October, 2007. The Institute was sponsored and funded by the Scientific Affairs Division of NATO. It is my pleasant duty to thank this institution. This ASI offered updated information on how far the research on algal toxins has gone in the exploration of structures, biosynthesis and regulation of toxins, and the development of technology for bio-monitoring these c- pounds. Algae can form heavy growths in ponds, lakes, reservoirs and sl- moving rivers throughout the world; algae can house toxins which are - ually released into water when the cells rupture or die. Hundreds of toxins have been identified so far. Detection methods, including rapid screening, have been developed to help us learning more about them, especially to find out which toxins are a real threat for people and what conditions encourage their production and accumulation. Early detection of algal toxins is an - portant aspect for public safety and natural environment, and significant efforts are underway to develop effective and reliable tools that can be used for this purpose.
Download or read book Subject Guide to Books in Print written by and published by . This book was released on 1993 with total page 2160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Webster s New World Rhyming Dictionary written by Clement Wood and published by MacMillan Publishing Company. This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Webster's New World Rhyming Dictionary is the most accurate and contemporary rhyming dictionary today. Thousands of words are categorized and cross-referenced into 1,500 phonetically correct rhyming groups. These groups make finding the exact rhyme you want fast and easy." "Clement Wood's concise and witty guidelines for the effective use of rhyme are now thoroughly updated to include both poetry and song. New examples span classical and modern verse, from sonnets to rap. Webster's New World Rhyming Dictionary is the ideal companion for students, songwriters, jingle writers, poets, and performance artists."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved
Download or read book Foreign Seeds and Plants written by and published by . This book was released on 1899 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
