Download or read book Leaf Collecting Journal written by World Explorers and published by . This book was released on 2018-11-15 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 6" x 9" journal is a perfect companion for anyone interested in leaf collecting. This journal is perfect for people who love trees, plants, botany, or just nature in general. It could be useful any time of year, but especially in autumn when the leaves take on beautiful, vibrant colors (and are just laying on the ground for easy, convenient collecting). It would make a great gift for anyone who wants to go outside and marvel at the beauty of the natural world, especially kids! The journal contains 120 pages, each with a large, blank sketching area, as well as a few blank lines for writing at the bottom. Every page has a place at the top to record the date of your discovery, as well as the location where you found it. The sketching area is a 4.5" x 5.1" blank rectangular area which can be used for drawing the leaf, and the remaining area at the bottom consists of a few blank lines for writing whatever you wish (possibly a description of the leaf, how you found it, etc). Alternatively, instead of sketching the leaf, you could also try using this journal to keep a literal leaf collection, by affixing the actual leaves themselves (probably with tape) into the sketching area of the page (although this might only work well for smaller leaves).
Download or read book Leaf Optical Properties written by Stéphane Jacquemoud and published by Cambridge University Press. This book was released on 2019-09-05 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents state-of-the-art research into leaf interactions with light, for scientists working in remote sensing, plant physiology, ecology and resource management.
Download or read book The Life of a Leaf written by Steven Vogel and published by University of Chicago Press. This book was released on 2012-10-17 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its essence, science is a way of looking at and thinking about the world. In The Life of a Leaf, Steven Vogel illuminates this approach, using the humble leaf as a model. Whether plant or person, every organism must contend with its immediate physical environment, a world that both limits what organisms can do and offers innumerable opportunities for evolving fascinating ways of challenging those limits. Here, Vogel explains these interactions, examining through the example of the leaf the extraordinary designs that enable life to adapt to its physical world. In Vogel’s account, the leaf serves as a biological everyman, an ordinary and ubiquitous living thing that nonetheless speaks volumes about our environment as well as its own. Thus in exploring the leaf’s world, Vogel simultaneously explores our own. A companion website with demonstrations and teaching tools can be found here: http://www.press.uchicago.edu/sites/vogel/index.html
Download or read book Cleaning Up Your Mental Mess written by Dr. Caroline Leaf and published by Baker Books. This book was released on 2021-03-02 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toxic thoughts, depression, anxiety--our mental mess is frequently aggravated by a chaotic world and sustained by an inability to manage our runaway thoughts. But we shouldn't settle into this mental mess as if it's just our new normal. There's hope and help available to us--and the road to healthier thoughts and peak happiness may actually be shorter than you think. Backed by clinical research and illustrated with compelling case studies, Dr. Caroline Leaf provides a scientifically proven five-step plan to find and eliminate the root of anxiety, depression, and intrusive thoughts in your life so you can experience dramatically improved mental and physical health. In just 21 days, you can start to clean up your mental mess and be on the road to wholeness, peace, and happiness.
Download or read book Ecology of Leaf Longevity written by Kihachiro Kikuzawa and published by Springer Science & Business Media. This book was released on 2011-06-21 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leaf longevity is a fundamental process underlying patterns of variation in foliar phenology and determining the distinction between deciduous and evergreen plant species. Variation in leaf longevity is associated with a wide array of differences in the physiology, anatomy, morphology and ecology of plants. This book brings together for the first time information scattered widely in the botanical literature to provide a clear and comprehensive introduction to the nature and significance of variation in leaf longevity. It traces the development of ideas about leaf longevity from the earliest descriptive studies to contemporary theory of leaf longevity as a key element in the function of leaves as photosynthetic organs. An understanding of variation in leaf longevity reveals much about the nature of adaptation at the whole plant level and provides fundamental insights into the basis of variation in plant productivity at the ecosystem level. The analysis of leaf longevity also provides a process-based perspective on phenological shifts associated with the changing climate. Readers will find this an informative synthesis summarizing and illustrating different views in a readily accessible narrative that draws attention to a central but too often unappreciated aspect of plant biology. The nature and causes of seasonal patterns in the birth and death of individual plant leaves are essential to the understanding of the health of plant communities, biomes, and consequently our planet.
Download or read book Leaf written by The World's The World's Journal Co. and published by . This book was released on 2018-04-10 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: beautiful journals + beautiful covers = The. World's. (Best!) Journal. Co.(tm) LEAF Cover: premium paperback (gift-style matte finish) Interior: 100 pages (faintly lined, wide ruled, extra-wide margins) classic cream-colored paper (#55 lb) Size: 7.4 x 9.7 in. | 18.9 x 24.6 cm (composition notebook sized) Our premium paperback journals feature covers with the world's best in nature, space, hobby, and travel. All journals contain 100 faintly lined pages, classic cream-colored paper, and extra-wide margins for doodling, decorating, or framing your writing. Composition notebook sized (7.4 x 9.7 in. | 18.9 x 24.6 cm). Browse all our journals for: national parks, space & nature images, travel & tourism, world wonders, hobbies, and more... and find your favorite World's (Best!) Journal.
Download or read book My Leaf Book written by Monica Wellington and published by Penguin. This book was released on 2015-09-01 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brilliant colors of fall foliage take center stage in this picture book perfect for fans of the classic Red Leaf, Yellow Leaf. With her trademark bold, graphic style Monica Wellington has created a picture book about autumn, trees, and leaves. When the seasons change, a young girl visits the arboretum to collect fallen leaves and make a book with them. Brilliant illustrations show each variety of tree the girl encounters, from the common oak to the lesser known gingko. Spreads silhouetting leaves up-close help young children learn to identify them. Like the girl in the book, young readers will be eager to make their very own leaf books.
Download or read book The Protection of Leaf Vegetables January 1979 April 1988 written by Charles N. Bebee and published by . This book was released on 1988 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Leaf Defence written by Edward E. Farmer and published by OUP Oxford. This book was released on 2014-05-01 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leaves are among the most abundant organs on earth and are a defining feature of most terrestrial ecosystems. However, a leaf is also a potential meal for a hungry animal and the question therefore arises, why does so much foliage survive in nature? What mechanisms protect leaves so that, on a global scale, only a relatively small proportion of living leaf material is consumed? Leaf survival is in large part due to two processes: firstly, leaf-eating organisms fall prey to predators (top-down pressure on the herbivore); secondly, leaves defend themselves (bottom-up pressure on the herbivore). Remarkably, these two types of event are often linked; they are controlled and coordinated by plants and the molecular mechanisms that underlie this are now beginning to emerge. This novel text focuses exclusively on the leaf, on the herbivorous organisms that attack leaves, and the mechanisms that plants use to defend these vital organs. It begins with an assessment of the scale of herbivory, before examining direct physical and chemical defences on leaf surfaces and within the leaf itself. Although some leaf defences are easily seen, most operate at the molecular level and are therefore invisible to the naked eye. Many of these recently elucidated mechanisms are described. Throughout the book, perspectives from both the laboratory and the field are combined. A central feature of the work is its emphasis on the coevolution of leaf defences and the digestive tracts of animals including humans, making the book of relevance in understanding the role of leaf defences in agriculture. Leaf Defence is suitable for senior undergraduate and graduate students taking courses in plant science, as well as a broader audience of biologists and biochemists seeking a comprehensive and authoritative overview of this exciting and emerging topic.
Download or read book The Western Dental Journal written by and published by . This book was released on 1891 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Psychology Loose Leaf written by Don H. Hockenbury and published by Macmillan. This book was released on 2008-12-06 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than any other psychology textbook, Don and Sandra Hockenbury’s Psychology relates the science of psychology to the lives of the wide range of students taking the introductory course. Now Psychology returns in a remarkable new edition that shows just how well-attuned the Hockenburys are to the needs of today’s students and instructors. Psychology began with a basic idea: combine scientific authority with a narrative that engages students and relates to their lives. From decades of experience teaching, the Hockenburys created a book filled with cutting-edge science and real-life stories that draw students of all kinds into the course.
Download or read book A Leaf Can Be written by Laura Purdie Salas and published by Millbrook Press ™. This book was released on 2014-01-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: A leaf is a leaf, a bit of a tree. But just try to guess what else it can be! A leaf can be a...shade spiller, mouth filler, tree topper, rain stopper. Find out about the many roles leaves play in this poetic exploration of leaves throughout the year. Laura Purdie Salas's lyrical, rhyming text and Violeta Dabija's glowing illustrations make simple yet profound observations about seemingly ordinary objects and encourage readers to suggest "what else it can be!" Using metaphors for a leaf (tree topper / rain stopper), a rock (hopscotch marker / fire sparker), and water (thirst quencher / kid drencher), these insightful picture books creatively highlight a variety of roles and relationships in nature.
Download or read book The Pharmaceutical Journal and Transactions written by and published by . This book was released on 1875 with total page 1074 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Instructional Guide for Leaf Color Analysis Using Digital Imaging Software written by and published by . This book was released on 2005 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital color analysis has become an increasingly popular and cost-effective method utilized by resource managers and scientists for evaluating foliar nutrition and health in response to environmental stresses. We developed and tested a new method of digital image analysis that uses Scion Image or NIH image public domain software to quantify leaf color. This publication provides instructions for using this software to measure the percentage green and red in leaves, colors of particular importance for the assessment of plant health. Comparisons of results from digital analyses of 326 scanned images of leaves and concurrent spectrophotometric measures of chlorophyll a, chlorophyll b, and anthocyanins verify that image analysis provides a reliable quantitative measure of leaf color and the relative concentrations of underlying plant pigments.
Download or read book Point counterpoints on the Conservation of Big leaf Mahogany written by Ariel E. Lugo and published by . This book was released on 1999 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods in Stream Ecology written by Gary Lamberti and published by Academic Press. This book was released on 2017-05-15 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Stream Ecology: Volume 2: Ecosystem Structure, Third Edition, provides a complete series of field and laboratory protocols in stream ecology that are ideal for teaching or conducting research. This new two-part edition is updated to reflect recent advances in the technology associated with ecological assessment of streams, including remote sensing. Volume two covers community interactions, ecosystem processes and ecosystem quality. With a student-friendly price, this new edition is key for all students and researchers in stream and freshwater ecology, freshwater biology, marine ecology and river ecology. This book is also supportive as a supplementary text for courses in watershed ecology/science, hydrology, fluvial geomorphology and landscape ecology. Methods in Stream Ecology, 3rd Edition, Volume 1: Ecosystem Structure, is also available now! - Provides a variety of exercises in each chapter - Includes detailed instructions, illustrations, formulae and data sheets for in-field research for students - Presents taxonomic keys to common stream invertebrates and algae - Includes website with tables and a links written by leading experts in stream ecology
Download or read book American Feed and Grain Dealer written by and published by . This book was released on 1922 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
