Open Space as an Air Resource Management Measure ...: Sink factors

Open Space as an Air Resource Management Measure ...: Sink factors PDF Author:
Publisher:
ISBN:
Category : Air quality management
Languages : en
Pages : 328

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Open Space as an Air Resource Management Measure ...: Sink factors

Open Space as an Air Resource Management Measure ...: Sink factors PDF Author:
Publisher:
ISBN:
Category : Air quality management
Languages : en
Pages : 328

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Book Description


Fundamentals of Tree Ring Research

Fundamentals of Tree Ring Research PDF Author: James H. Speer
Publisher: University of Arizona Press
ISBN: 0816526850
Category : Science
Languages : en
Pages : 360

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Book Description
This comprehensive text addresses all of the subjects that a reader who is new to the field will need to know and will be a welcome reference for practitioners at all levels. It includes a history of the discipline, biological and ecological background, principles of the field, basic scientific information on the structure and growth of trees, the complete range of dendrochronology methods, and a full description of each of the relevant subdisciplines.

The Plant Life of China

The Plant Life of China PDF Author: Geoffrey P. Chapman
Publisher: Springer Science & Business Media
ISBN: 9783540422570
Category : Medical
Languages : en
Pages : 276

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Book Description
Camellia, Anemone, Primula, Rosa, Rhododendron, growth form, tree, shrub, herb, alpine.

Silvics of Forest Trees of the United States

Silvics of Forest Trees of the United States PDF Author:
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 780

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Bwa Yo

Bwa Yo PDF Author: Joel Timyan
Publisher:
ISBN:
Category : Tree crops
Languages : en
Pages : 440

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Honeybees of Africa

Honeybees of Africa PDF Author: H. Randall Hepburn
Publisher: Springer Science & Business Media
ISBN: 3662036045
Category : Science
Languages : en
Pages : 378

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Book Description
A comprehensive review of the honeybees of Africa on a subspecies as well as by country basis. Includes an updated multivariate analysis of the subspecies based on the merger of the Ruttner database (Oberursel) and that of Hepburn & Radloff (Grahamstown) for nearly 20,000 bees. Special emphasis is placed on natural zones of hybridisation and introgression of different populations; seasonal cycles of development in different ecological-climatological zones of the continent; swarming, migration and absconding; and an analysis of the bee flora of the continent. The text is supplemented by tables containing quantitative data on all aspects of honeybee biology, and by continental and regional maps.

Principles of Ecology

Principles of Ecology PDF Author: Rory Putman
Publisher: Springer Science & Business Media
ISBN: 9401169489
Category : Science
Languages : en
Pages : 384

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Book Description
As Ecology teachers ourselves we have become increasingly aware of the lack of a single comprehensive textbook of Ecvlogy which we can recommend unreservedly to our students. While general, review texts are readily available in other fields, recent publications in Ecology have tended for the most part to be small, specialised works on single aspects of the subject. Such general texts as are available are often rather too detailed and, in addition, tend to be somewhat biased towards one aspect of the discipline or another and are thus not truly balanced syntheses of current knowledge. Ecology is, in addition, a rapidly developing subject: new information is being gathered all the time on a variety of key questions; new approaches and techniques open up whole new areas of research and establish new principles. Already things have changed radically since the early '70s and we feel there is a need for an up to date student text that will include some of this newer material. We have tried, therefore, to create a text that will review all the major principles and tenets within the whole field of Ecology, presenting the generally accepted theories and fundamentals and reviewing carefully the evidence on which such principles have been founded. While recent developments in ecological thought are emphasised, we hope that these will not dominate the material to the extent where the older-established principles are ignored or overlooked.

Inselbergs

Inselbergs PDF Author: S. Porembski
Publisher: Springer Science & Business Media
ISBN: 3642597734
Category : Science
Languages : en
Pages : 543

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Book Description
Inselbergs are isolated rock outcrops that stand out abruptly from surrounding plains. Despite the widespread occurrence of granite inselbergs throughout all climatic and vegetational zones, their remarkably rich plant life was largely neglected in the recent literature. This richly and partly in color illustrated volume provides a detailed survey of all major abiotic and biotic features characteristic for inselbergs. The extreme environmental conditions on inselbergs are described in depth as well as specific adaptive traits of rock outcrop plants including their morphological, anatomical and physiological responses. The diversity and structure of inselberg plant communities are examined on a global scale with detailed regional accounts for different tropical and temperate zones.

We Have a Dream

We Have a Dream PDF Author: Mya-Rose Craig
Publisher: Abrams
ISBN: 1647007097
Category : Juvenile Nonfiction
Languages : en
Pages : 64

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Book Description
Thirty young environmental activists share their dreams with voice of a generation Mya-Rose Craig Indigenous people and people of color are disproportionately affected by climate change. And yet they are underrepresented within the environmental movement. But not anymore. Written by the extraordinary environmental and campaigner for equal rights Mya-Rose Craig—aka Birdgirl—this book profiles 30 young environmental activists who are Indigenous people or people of color, from communities on the frontline of global climate change. Each speaks to the diverse set of issues they are fighting for, from water conservation, to deforestation, to indigenous rights, and shares their dream . . . A dream for climate justice. A dream for a healthy planet. A dream for a fairer world, for all. This is the first book from Craig, who shared a stage with Greta Thunberg in 2019’s climate strikes. US-based activists profiled include Marshallese ocean activist Litokne Kabua; @ThisIsZeroHour founder Zanagee Artis; indigenous rights activists Thomas Tonatiuh Lopez Jr., and Caitlyn Baikie; climate justice activist Rebeca Sabnam, and clean water activist Autumn Peltier.

Gypsy Moth Management in the United States: Chapters 1-9 and appendixes A-E

Gypsy Moth Management in the United States: Chapters 1-9 and appendixes A-E PDF Author:
Publisher:
ISBN:
Category : Gypsy moth
Languages : en
Pages : 326

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Book Description