Tundisi (52 Ergebnisse)

Hardcover. Zustand: Gut. 343 p. Good. Clean pages. Sprache: Englisch Gewicht in Gramm: 1125.

Softcover/Paperback. Zustand: Gut. 528 p. Guter Zustand. Leichte Gebrauchsspuren. Seiten sauber. / Good. Mild wear. Clean pages. Sprache: Englisch Gewicht in Gramm: 1090.

Zustand: New.

Conferencia de Abertura do VII Congresso Brasileiro de Limnologia. 24 Seiten. Quart. mit Textabbildungen. ISBN: 8587418017. Instituto Internacional de Ecologia. Sao Carlos. 1999. Guter Zustand/Good condition. geheftet/Softcover. Nummerneintrag, Sprache: portugiesisch/portuguese.

Zustand: New. In English.

Zustand: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Zustand: New. Chris D. Metcalfe is a Senior Advisor for Latin America and Caribbean at the UN University Institute for Water, Environment and Health in Canada. He is also a Professor in the School in the School of the Environment at Trent University i.

Zustand: New. In English.

Zustand: New. pp. 888.

Taschenbuch. Zustand: Neu. The Paraná River Basin | Managing Water Resources to Sustain Ecosystem Services | Chris D. Metcalfe (u. a.) | Taschenbuch | Einband - flex.(Paperback) | Englisch | 2022 | Routledge | EAN 9781032336114 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Paperback. Zustand: Brand New. 452 pages. 9.21x6.14x0.94 inches. In Stock.

Zustand: New. In English.

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book is aproduct of Brazilian Academy of Sciences Study Group about water issue. The water cycle was addressed based on an integrated point of view, aiming at joining technological and ecological solutions and integrating quantitative and qualitative aspects of this important environmental asset. Issues such as the water resources management and irrigated agriculture, water and health, water and economy, conservation and reuse as management tools, water in the Brazilian semi arid, water in Amazon, urbanization and water resources, education for the sustainability of water resources, groundwater, availability, pollution and eutrophication of water and science, technology and innovation are of the utmost importance for this exact moment in Brazil, and particularly to the State of Sao Paulo. Addressing these issues will undoubtedly contribute towards a sustainable management of water resources trough the coordinated work of different fields of science, progressing a systemic view about water, that would then finally allow management professionals the possibility of an integral action in anticipating problems and thus anticipate solutions.…

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book is aproduct of Brazilian Academy of Sciences Study Group about water issue. The water cycle was addressed based on an integrated point of view, aiming at joining technological and ecological solutions and integrating quantitative and qualitative aspects of this important environmental asset. Issues such as the water resources management and irrigated agriculture, water and health, water and economy, conservation and reuse as management tools, water in the Brazilian semi arid, water in Amazon, urbanization and water resources, education for the sustainability of water resources, groundwater, availability, pollution and eutrophication of water and science, technology and innovation are of the utmost importance for this exact moment in Brazil, and particularly to the State of Sao Paulo. Addressing these issues will undoubtedly contribute towards a sustainable management of water resources trough the coordinated work of different fields of science, progressing a systemic view about water, that would then finally allow management professionals the possibility of an integral action in anticipating problems and thus anticipate solutions.…

Zustand: New. In English.

Taschenbuch. Zustand: Neu. Waters of Brazil | Strategic Analysis | Carlos Eduardo De Mattos Bicudo (u. a.) | Taschenbuch | xii | Englisch | 2018 | Springer | EAN 9783319823362 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Hardcover. Zustand: Brand New. 9.25x6.25x0.50 inches. In Stock.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Field and laboratory studies were conducted to elucidate the confounding effects of substrate selection, eutrophication, organic pollution, ionic strength, land-use patterns, and heavy metal pollution on benthic diatom communities. Characteristics of benthic diatom communities in relation to pollution level and type were analysed through general criteria and specific criteria. Diatom communities closely reflected the pollution gradient. Diatom-based multivariate water quality assessment results based on different substrates are interchangeable. 17 diatom-based water quality indices developed in other regions proved useful in providing an indication of water quality. Hormesis was demonstrated with a Cd EC50 of 0.077 mg.L-1 being recorded. High metal accumulation capacity by periphyton was demonstrated. Pb and Cr III were shown to decrease the toxicity effects of Cd on periphyton communities. The closer the frequency and duration of the pulse is to a continuous exposure, the greater the effects of the contaminant on aquatic life. Light has a role in modulating the effects of metal toxicants on aquatic life. Diatoms are important indicators of ecological impairment.…

Zustand: New.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | This book is a product of Brazilian Academy of Sciences Study Group about water issue. The water cycle was addressed based on an integrated point of view, aiming at joining technological and ecological solutions and integrating quantitative and qualitative aspects of this important environmental asset. Issues such as the water resources management and irrigated agriculture, water and health, water and economy, conservation and reuse as management tools, water in the Brazilian semi arid, water in Amazon, urbanization and water resources, education for the sustainability of water resources, groundwater, availability, pollution and eutrophication of water and science, technology and innovation are of the utmost importance for this exact moment in Brazil, and particularly to the State of Sao Paulo. Addressing these issues will undoubtedly contribute towards a sustainable management of water resources trough the coordinated work of different fields of science, progressing a systemic view about water, that would then finally allow management professionals the possibility of an integral action in anticipating problems and thus anticipate solutions.…

Paperback. Zustand: Brand New. 888 pages. 9.75x6.75x2.00 inches. In Stock.

Zustand: New.

Gebunden. Zustand: New.

Zustand: New. In English.

Zustand: New. In English.

Kartoniert / Broschiert. Zustand: New.

Zustand: New. Chris D. Metcalfe is a Senior Advisor for Latin America and Caribbean at the UN University Institute for Water, Environment and Health in Canada. He is also a Professor in the School in the School of the Environment at Trent University i.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Our knowledge of the limnology of the waters situated, roughly, between the tropics of cancer and of capricorn, has depended for a long time on the expedition-approach, and therefore developed in a rather irregular, haphazard way, with the personal incentive of a small number of individuals as the main driving force. Things slowly started to change in the 1950s, and at an accelerating rate in the 1960s and 1970s. The IBP, and later the SCOPE and MAB programs, whatever their shortcomings are or may have been, promoted in-depth research of a small number of tropical lakes. For one thing, they showed the need for the creation of in situ limnological research institutes. When, in the 1970s, limnological research facilities or their nuclei began to appear in the tropical zones of all continents, an interesting phenomenon occurred: while most of the young native limnologists had received their training in advanced centres or courses held in the temperate (and developed) climatic zones, quite a few of their former supervisors or their associates became interested in warm lakes and rivers as well, using the new or newly expanded local institutes. We are, today, still in this phase and it is, apparently, expanding even further. Although not all experiments of this kind lead to happy marriages, a few were quite successful, and several papers contained in the present volume are hoped to reflect this. …