Climate - Vegetation:


Book Description

Deserts are unique ecosystems with their own biotic and abiotic components, and are often rich in renewable natural resources, the appropriate management of which can contribute significantly to the sustainable management of desert regions for the welfare of the people. Yet while there are many books on the flora of the countries fringing the important desert countries of the Mediterranean and Red Seas, there or few books reporting on their ecophysiology and vegetation ecology. This book presents the vegetation types of the African and Asian countries of the Mediterranean and Red Sea coastal regions, and discusses the ecological threats and economic applications of these critical resources. In particular, it examines the relationships between climate and vegetation, and discusses these within the context of desertification, agro-industrial applications, ecotourism and sustainable development. The book will provide a valuable reference for researchers and graduate students involved in plant ecology, biogeography, economic botany and environmental management in the Afro-Asian Mediterranean and Red Sea coastal regions, as well as other desert regions around the world.




Climate and Man


Book Description

CONTENTS 1941 Yearbook Committee Foreword Climate and Man-A Summary Part 1.-Climate as a World Influence Climatic Change Through the Ages - Climate and the World Pattern - The How and Why of Weather Knowledge Part 2.-Climate and Agricultural Settlement The Settlement of the Humid East - Climate and Settlement of the Subhumid Lands - Climate and Settlement in the Great Plains - Climate and Settlement of the Arid Region - Settlement and Cultivation in the Summer-Dry Climates - The Colonization of Northern Lands - Climate and Settlement in Puerto Rico and the Hawaiian Islands - Climate and Future Settlement - Comfort and Disease in Relation to Climate - Health in Tropical Climates Part 3.-Climate and the Farmer Climate and Soil - Effects of Climatic Factors on Growing Plants - Influence of Climate and Weather on Growth of Corn - Climate and Small Grains - Climate and Sorghum - Climate and Cotton - Climate and Tobacco - Climate and Vegetable Crops - Climatic Adaptation of Fruit and Nut Crops - Climatic Relations of Sugarcane and Sugar Beet - Climate and Forage Crops - Climate and Grazing - Climate and the Nation's Forests - Climate and Plant Diseases - Insects and the Weather - Climate and Livestock Production - Climate in Relation to Worn Parasite Livestock




Climate, Vegetation & Man


Book Description




Wild Urban Plants of the Northeast


Book Description

In this field guide to the future, esteemed Harvard University botanist Peter Del Tredici unveils the plants that will become even more dominant in urban environments under projected future environmental conditions. These plants are the most important and most common plants in cities. Learning what they are and the role they play, he writes, will help us all make cities more livable and enjoyable. With more than 1000 photos, readers can easily identify these powerful plants. Learn about the fascinating cultural history of each plant.




Climate and Man


Book Description




Mountains & Man


Book Description

"This book explores the complex processes and features of mountain environments: glaciers, snow and avalanches, landforms, weather and climate, vegetation, soils, and wildlife. A major section analyzes the effects of latitudinal position on these processes and features. There is also an investigation of the origin of mountains, our attitudes towards them, and their manifold implications for us."--Inside front jacket.




Man's Impact on Climate


Book Description

Man's Impact on Climate ...







In Defense of Plants


Book Description

The Study of Plants in a Whole New Light “Matt Candeias succeeds in evoking the wonder of plants with wit and wisdom.” ―James T. Costa, PhD, executive director, Highlands Biological Station and author of Darwin's Backyard #1 New Release in Nature & Ecology, Plants, Botany, Horticulture, Trees, Biological Sciences, and Nature Writing & Essays In his debut book, internationally-recognized blogger and podcaster Matt Candeias celebrates the nature of plants and the extraordinary world of plant organisms. A botanist’s defense. Since his early days of plant restoration, this amateur plant scientist has been enchanted with flora and the greater environmental ecology of the planet. Now, he looks at the study of plants through the lens of his ever-growing houseplant collection. Using gardening, houseplants, and examples of plants around you, In Defense of Plants changes your relationship with the world from the comfort of your windowsill. The ruthless, horny, and wonderful nature of plants. Understand how plants evolve and live on Earth with a never-before-seen look into their daily drama. Inside, Candeias explores the incredible ways plants live, fight, have sex, and conquer new territory. Whether a blossoming botanist or a professional plant scientist, In Defense of Plants is for anyone who sees plants as more than just static backdrops to more charismatic life forms. In this easily accessible introduction to the incredible world of plants, you’ll find: • Fantastic botanical histories and plant symbolism • Passionate stories of flora diversity and scientific names of plant organisms • Personal tales of plantsman discovery through the study of plants If you enjoyed books like The Botany of Desire, What a Plant Knows, or The Soul of an Octopus, then you’ll love In Defense of Plants.




Vegetation of the Earth and Ecological Systems of the Geo-biosphere


Book Description

Phytomass and Primary Production of the Various Vegetational Zones and of the Entire Biosphere The biosphere is that thin layer at the earth's surface in which living organisms exist and biological cycling takes place. It includes the upper horizons of the soil in which plants root, the atmosphere near the ground, (insofar as organisms penetrate this space), and all the surface waters. More than 99% of the earth's biomass is phytomass, to which we shall limit our discussion. Amounts of phytomass are distinctly related to vegeta tional zones. Because accurate determination of phytomass and primary production is difficult, only gross estimates have been available until recently. However, in 1970, Bazilevich et al. published (in Russian) more accurate calculations, based on the rapidly accumulating literature, for the various thermal zones and bioclimatic regions of the earth. These authors calculated mean phyto mass and mean annual primary production for the various regions as dry mass (in tons) per hectare. On the basis of measurements of the areas covered by the individual regions, excluding rivers, lakes, glaciers, and permanent snow, total phytomass and total annual primary production for the various regions were obtained (see table). The sum of these figures is the phytomass and annual production of the land surface of the earth. In addition, the table gives corresponding data for the waters of the earth. The values involved are potential i. e. , they are based on natural vegetation uninfluenced by man.