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Author: Brain F. Chabot Publisher: Springer Science & Business Media ISBN: 9400948301 Category : Science Languages : en Pages : 704
Book Description
Although, as W.D. Billings notes in his chapter in this book. the development of physiological ecology can be traced back to the very beginnings of the study of ecology it is clear that the modern development of this field in North America is due in the large part to the efforts of Billings alone. The foundation that Billings laid in the late 1950s came from his own studies on deserts and subsequently arctic and alpine plants, and also from his enormous success in instilling enthusiasm for the field in the numerous students attracted to the plant ecology program at Duke University. Billings' own studies provided the model for subsequent work in this field. Physiological techniques. normally confined to the laboratory. were brought into the field to examine processes under natural environmental conditions. These field studies were accompanied by experiments under controlled conditions where the relative impact of various factors could be assessed and further where genetic as opposed to environmental influences could be separated. This blending of field and laboratory approaches promoted the design of experiments which were of direct relevance to understanding the distribution and abundance of plants in nature. Physiological mechanisms were studied and assessed in the context of the functioning of plants under natural conditions rather than as an end in itself.
Author: Brain F. Chabot Publisher: Springer Science & Business Media ISBN: 9400948301 Category : Science Languages : en Pages : 704
Book Description
Although, as W.D. Billings notes in his chapter in this book. the development of physiological ecology can be traced back to the very beginnings of the study of ecology it is clear that the modern development of this field in North America is due in the large part to the efforts of Billings alone. The foundation that Billings laid in the late 1950s came from his own studies on deserts and subsequently arctic and alpine plants, and also from his enormous success in instilling enthusiasm for the field in the numerous students attracted to the plant ecology program at Duke University. Billings' own studies provided the model for subsequent work in this field. Physiological techniques. normally confined to the laboratory. were brought into the field to examine processes under natural environmental conditions. These field studies were accompanied by experiments under controlled conditions where the relative impact of various factors could be assessed and further where genetic as opposed to environmental influences could be separated. This blending of field and laboratory approaches promoted the design of experiments which were of direct relevance to understanding the distribution and abundance of plants in nature. Physiological mechanisms were studied and assessed in the context of the functioning of plants under natural conditions rather than as an end in itself.
Author: Grace Hansen Publisher: ABDO ISBN: 1680805568 Category : Juvenile Nonfiction Languages : en Pages : 27
Book Description
Readers will learn about the four major desert biomes, which are hot and dry, semiarid, coastal, and cold deserts. The text will focus on the climate and the very special plants and animals that are found in deserts around the world. Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO.
Author: Miranda Macquitty Publisher: Penguin ISBN: 0756668107 Category : Juvenile Nonfiction Languages : en Pages : 66
Book Description
Warm deserts make up an estimated 1/5 of the Earth's surface and present unique challenges to the creatures, plants, and people that survive the temperature extremes. Desert is a detailed guide to some of the most inhospitable places on Earth, and offers spectacular full-color photographs to give readers an "eyewitness" view of life in the desert. See thestunning sand dunes of the Namib Desert, a Bedouin in full wedding dress, the desert in bloom, a jewel wasp, and a camel's regalia. Learn how sand dunes form, how a few honeypot ants store food for a whole nest in their own bodies, and howa mummy is preserved in sand. Discover why a Tuareg woman never uncovers her face, what makes a dromedary different from a Bactrian camel, the mystery of Timbuktu, and why some desert animals have big ears, and much, much more! Discover the harsh world of hot and cold deserts and the people, plants, and animals that live in them.
Author: Julie Penn Publisher: Oxford University Press ISBN: 0194139565 Category : Foreign Language Study Languages : en Pages : 48
Book Description
Read and discover all about desert life around the world. How do animals stay cool in the desert? Why are deserts getting bigger? Read and discover more about the world! This series of non-fiction readers provides interesting and educational content, with activities and project work.
Author: Maryellen Gregoire Publisher: Capstone Classroom ISBN: 1429691948 Category : Juvenile Nonfiction Languages : en Pages : 20
Book Description
A digital solution for your classroom with features created with teachers and students in mind: * Perpetual license * 24 hour, 7 days a week access * No limit to the number of students accessing one title at a time * Provides a School to Home connection wherever internet is available * Easy to use * Ability to turn audio on and off * Words highlighted to match audio
Author: Michael A. Mares Publisher: University of Oklahoma Press ISBN: 0806172290 Category : Nature Languages : en Pages : 695
Book Description
Encyclopedia of Deserts represents a milestone: it is the first comprehensive reference to the first comprehensive reference to deserts and semideserts of the world. Approximately seven hundred entries treat subjects ranging from desert survival to the way deserts are formed. Topics include biology (birds, mammals, reptiles, amphibians, fishes, invertebrates, plants, bacteria, physiology, evolution), geography, climatology, geology, hydrology, anthropology, and history. The thirty-seven contributors, including volume editor Michael A. Mares, have had extensive careers in deserts research, encompassing all of the world’s arid and semiarid regions. The Encyclopedia opens with a subject list by topic, an organizational guide that helps the reader grasp interrelationships and complexities in desert systems. Each entry concludes with cross-references to other entries in the volume, inviting the reader to embark on a personal expedition into fascinating, previously unknown terrain. In addition a list of important readings facilitates in-depth study of each topic. An exhaustive index permits quick access to places, topics, and taxonomic listings of all plants and animals discussed. More than one hundred photographs, drawings, and maps enhance our appreciation of the remarkable life, landforms, history, and challenges of the world’s arid land.
Author: M. J. Walker Publisher: Geological Society of London ISBN: 9781862393424 Category : Nature Languages : en Pages : 456
Book Description
This volume provides an authoritative and comprehensive state-of-the-art review of hot desert terrains in all parts of the world, their geomaterials and influence on civil engineering site investigation, design and construction. It primarily covers conditions and materials in modern hot deserts, but there is also coverage of unmodified ancient desert soils that exhibit engineering behaviour similar to modern desert materials. Thorough and up-to-date guidance on modern field evaluation and ground investigation techniques in hot arid areas is provided, including reference to a new approach to the desert model and detailed specialised assessments of the latest methods for materials characterisation and testing. The volume is based on world-wide experience in hot desert terrain and draws upon the knowledge and expertise of the members of a Geological Society Engineering Group Working Party comprising practising geologists, geomorphologists and civil engineers with a wealth of varied, but complementary experience of working in hot deserts. It is an essential reference book for professionals, as well as a valuable textbook for students. It is written in a style that is accessible to the non-specialist. A comprehensive glossary is also included. The Geological Society of London. Founded in 1807, the Geological Society of London is the oldest geological society in the world, and one of the largest publishers in the Earth sciences. The Society publishes a wide range of high-quality peer-reviewed titles for academics and professionals working in the geosciences, and enjoys an enviable international reputation for the quality of its work.
Author: Joyce A. Quinn Publisher: Bloomsbury Publishing USA ISBN: 0313087733 Category : Science Languages : en Pages : 248
Book Description
This volume in the Greenwood Guides to Biomes of the World focuses on deserts, the seemingly desolate—but actually quite lively—regions that are home to some of the most interesting and beautiful flora and fauna in the world. Desert Biomes examines three different types of biomes: warm/hot deserts (such as the Mojave and Sahara deserts), cold deserts (such as Patagonia in South America), and the West Coast Fog Desert biomes, which occur on certain regions of the western edge of major continents. The volumes examines how these biomes are unique in terms of their vegetation, geographical distribution, soil, challenges posed by the environment, adaptation of the plants and animals to the environment, and conservation efforts. Maps, photos, diagrams, drawings, and tables accompany the text, as do sidebars that highlight habitats, species, and ecological relationships. The volume includes a bibliography of accessible resources for further research.
Author: Marie Allgor Publisher: The Rosen Publishing Group, Inc ISBN: 1448874963 Category : Juvenile Nonfiction Languages : en Pages : 26
Book Description
Although the desert is a dry biome, it has a variety of animals. Readers explore both hot and cold deserts, and are introduced to endangered species such as the Sahara Deserts slender-horned gazelle. Also explained, are the subjects of climate change, poaching, and human activities that are affecting the worlds deserts. Accessible, informative text illustrates how these threats can be lessened.
Author: Brain F. Chabot
Author: Brain F. Chabot
Author: Grace Hansen
Author: Miranda Macquitty
Author: Julie Penn
Author: Martin Williams
Author: Maryellen Gregoire
Author: Michael A. Mares
Author: M. J. Walker
Author: Joyce A. Quinn
Author: Marie Allgor