Автор: Р. Бобров
Издательство: Молодая гвардия
Год издания: 1987
Количество страниц: 226
Язык: русский
Формат: DJVU
Читатель узнает, какие проблемы стоят перед современным обществом по сохранению окружающей среды, по созданию национальных парков, ознакомится с работой по их обустройству для отдыха трудящихся. Издание рассчитано на самые широкие круги читателей.
Издательство: Газпром
Год издания: 2009
Количество страниц: 124
Язык: русский
Формат: DJVU
В Перечень включены сведения о прошедших метрологическую аттестацию и включенных в официальные списки методиках выполнения измерений (МВИ) показателей состояния природных сред, а также параметров негативных воздействий на окружающую среду. Издание содержит сведения об основных аналитических приборах, используемых при реализации методик. Приведена информация об адресах организаций - разработчиков МВИ и изготовителей приборов.
Автор: May R. McLean A.
Издательство: Oxford University Press
Год издания: 2007
isbn: 0-19-920998-7
Количество страниц: 268
Язык: english
Формат: PDF
Robert May's seminal book has played a central role in the development of ecological science. Originally published in 1976, this influential text has overseen the transition of ecology from an observational and descriptive subject to one with a solid conceptual core. Indeed, it is a testament to its influence that a great deal of the novel material presented in the earlier editions has now been incorporated into standard undergraduate textbooks. It is now a quarter of a century since the publication of the second edition, and a thorough revision is timely. Theoretical Ecology provides a succinct, up-to-date overview of the field set in the context of applications, thereby bridging the traditional division of theory and practice. It describes the recent advances in our understanding of how interacting populations of plants and animals change over time and space, in response to natural or human-created disturbance. In an integrated way, initial chapters give an account of the basic principles governing the structure, function, and temporal and spatial dynamics of populations and communities of plants and animals. Later chapters outline applications of these ideas to practical issues including fisheries, infectious diseases, tomorrow's food supplies, climate change, and conservation biology. Throughout the book, emphasis is placed on questions which as yet remain unanswered.
Автор: Miller D.A.
Издательство: Lucent
Год издания: 2009
isbn: 1-4205-0147-X
Количество страниц: 113
Язык: english
Формат: PDF
“Garbage is gold,” according to one expert quoted in this standout survey of what happens to what we throw away and how those decisions affect the globe. As in other titles in the Hot Topics series, this overview offers a balance of viewpoints in its clear comparison of traditional methods of waste management with more sustainable technologies, such as recycling and new landfill techniques. In one chapter, a quote from the Wall Street Journal calls consumer electronics, or e-waste, “the world’s fastest growing and potentially most dangerous waste problem,” while on the opposite page, another quote, from the journal Issue Analysis, states that e-waste makes up only “a tiny percent” of the waste stream. Sidebars on topics such as garbage problems, from outer space to tropical paradises, such as Bali, make for compelling reading, while numerous color photos, charts, and maps will further attract readers’ attention. Extensive chapter notes, discussion questions, lists of contact organizations, and suggested reading close this well-presented, sobering introduction to increasingly critical issues
Автор: Slobodkin L.B.
Издательство: Oxford University Press
Год издания: 2003
isbn: 0-19-516287-0
Количество страниц: 256
Язык: english
Формат: PDF
Ecology professor Slobodkin writes that a tendency to alarmism or complacency in television programs and popular literature about nature has impelled him to write this description of his science. Its presentation is laconic--but all the more clear for that unadorned style. Effective, too, is Slobodkin's precept that popular misunderstanding of what ecology involves enables "experts" on ecological problems to gain support for policies that may not be scientifically justified. To aid understanding, he minutely describes how in one ecosystem, a lake, patterns of species interactions and nutrient flows alter during a year, and then extends basic principles thus elucidated to ocean and land. Slobodkin then proceeds to explain the mathematical dynamics of population growth and decline, the concept of ecological niches, and definitions of biodiversity. As these elements come together as influences on global warming and species extinction--the prime worries about ecology as expressed by the public--Slobodkin's sober examination of those two topics offers the empowerment that arises from genuine knowledge about problems. Highly recommended.
Автор: Березина Н.А. Афанасьева Н.Б.
Издательство: Академия
Год издания: 2009
isbn: 978-5-7695-5161-1
Количество страниц: 400
Язык: русский
Формат: DJVU
В учебном пособии рассмотрены вопросы взаимодействия растений и их совокупностей со средой, а также факторы, влияющие на эти процессы. Изложены основы устойчивости растительных организмов и типы их экологической гетерогенности. Особое внимание уделено фундаментальным исследованиям в области экологии растений.
Для студентов высших учебных заведений. Может быть рекомендовано аспирантам, преподавателям вузов и специалистам, использующим в своей работе данные о жизни и экологии растений.
Автор: Curran M.A.
Издательство: McGraw-Hill
Год издания: 1996
isbn: 0-070150-63-X
Количество страниц: 218
Язык: english
Формат: PDF (scan)
Maximize the Advantages of Environmental LCA Improve the environmental profile of your company's products, processes and activities with Environmental Life-Cycle Assessment. Editor Mary Ann Curran and a team of international experts lead you step-by-step through the entire LCA--showing you how to conduct a complete life-cycle study from start to finish. You'll see how to apply the life-cycle inventory methodology. . .manage life-cycle costing and total cost assessment. . .maximize life-cycle design. . .and streamline your operations using the latest software tools and databases. Realworld examples and case studies illustrate how you can use LCA to make sound decisions on everything from corporate planning to supplier selection to eco-labeling and more.
Автор: Manahan S.E.
Издательство: CRC Press
Год издания: 1999
isbn: 1-56670-492-8
Количество страниц: 877
Язык: english
Формат: PDF
The standard-setting classic just got better! Completely revised and updated since the publication of the sixth edition, Environmental Chemistry, Seventh Edition contains eight new chapters, with significant emphasis on industrial ecology as it relates to the emerging area of "green" chemistry. It also discusses the concept of the anthrosphere as a distinct sphere of the environment.The new chapters in the Seventh Edition include:oThe Anthrosphere, Industrial Ecosystems, and oEnvironmental ChemistryoPrinciples of Industrial EcologyoIndustrial Ecology, Resources, and EnergyoIndustrial Ecology for Waste Minimization, Utilization, and TreatmentoChemical Analysis of Water and WastewateroChemical Analysis of Wastes and SolidsoAir and Gas AnalysisoChemical Analysis of Biological Materials oXenobioticsMany professionals in environmental chemistry today began their studies with this definitive textbook. Now this benchmark resource has even more to offer. It gives your students a basic understanding of the science and its applications. In addition to providing updated materials in this rapidly developing field, the Seventh Edition emphasizes the major concepts essential to the practice of environmental chemistry at the beginning of the new millennium.
Автор: Мацнев А.И.
Издательство: Будивельник
Год издания: 1976
Количество страниц: 132
Язык: русский
Формат: DJVU
В книге излогаются физико-химические основы очистки сточных вод флотацией, дается классификация способов флотационной обработки сточных вод и осадков. Приводятся технологические схемы очистки различных сточных вод с использованием флотации, рекомендации по их применению, конструкции флоткамер и данные для расчета флотационных установок
Автор: Гюнтер Л.И. Гольдфарб Л.Л.
Издательство: Стройиздат
Год издания: 1991
isbn: 5-274-00323-0
Количество страниц: 128
Язык: русский
Формат: DJVU
Представлены современные методы анаэробного сбраживания осадков сточных вод в метантенках. Даны теоретические основы и технологические параметры процесса сбраживания. Описаны конструкции метантенков, состав газов брожения и способы их утилизации, методы подготовки осадка к утилизации. Обобщен опыт эксплуатации метантенков в СССР и за рубежом.
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