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A Systematic Vademecum To The Vascular Plants Of Saba
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Book Synopsis A Systematic Vademecum to the Vascular Plants of Saba by : Franklin Axelrod
Download or read book A Systematic Vademecum to the Vascular Plants of Saba written by Franklin Axelrod and published by . This book was released on 2020-11-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A Systematic Vademecum to the Vascular Plants of Saba is a synoptic flora whose subject matter is the 771 taxa that have been thus far collected on the island of Saba. It is intended to meet the needs of botanists, ecologists and others who wish to know which plants are now present on the island and which plants are no longer known to be present.
Book Synopsis A Systematic Vademecum to the Vascular Plants of Sint Eustatius by : Franklin S. Axelrod
Download or read book A Systematic Vademecum to the Vascular Plants of Sint Eustatius written by Franklin S. Axelrod and published by . This book was released on 2017-07 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Herbarium written by Barbara M. Thiers and published by Timber Press. This book was released on 2020-12-08 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: A treasury like no other Since the 1500s, scientists have documented the plants and fungi that grew around them, organizing the specimens into collections. Known as herbaria, these archives helped give rise to botany as its own scientific endeavor. Herbarium is a fascinating enquiry into this unique field of plant biology, exploring how herbaria emerged and have changed over time, who promoted and contributed to them, and why they remain such an important source of data for their new role: understanding how the world’s flora is changing. Barbara Thiers, director of the William and Lynda Steere Herbarium at the New York Botanical Garden, also explains how recent innovations that allow us to see things at both the molecular level and on a global scale can be applied to herbaria specimens, helping us address some of the most critical problems facing the world today. At its heart, Herbarium is a compelling reminder of one of humanity’s better impulses: to save things—not just for ourselves, but for generations to come.
Book Synopsis Vascular Plants Systems by : A. E. Radford
Download or read book Vascular Plants Systems written by A. E. Radford and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Unnatural Texas? by : Robin W. Doughty
Download or read book Unnatural Texas? written by Robin W. Doughty and published by Texas A&M University Press. This book was released on 2019-02-14 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: The story of introduced species in Texas is long (hogs were introduced by European settlers in the 1500s) and fraught with controversy. In Unnatural Texas? The Invasive Species Dilemma, Robin W. Doughty and Matt Warnock Turner introduce the “big hitters” of invasive species in the state. They profile the usual suspects—feral hogs, salt cedar, and fire ants—and also lesser known invasives, such as cats and sparrows. Blending natural and environmental history with geography, this book is a much-needed, balanced exploration of invasive species in Texas. The distinctions between native and invasive are not hard and fast, and perceptions of what is invasive have changed over the centuries. A striking example, free-ranging cats—domestic, stray, and feral—can wreak havoc on small mammal and bird populations. There is not a one-size-fits-all solution for invasives, and removal or complete eradication may not be possible or even desirable. The dilemma of what to do about invasive species also raises moral, social, economic, and cultural questions. This engaging introduction to the concept of invasive species in Texas will provide context for readers and will educate people on this important issue facing the state.
Book Synopsis Double Helix of Phyllotaxis by : Boris Rozin
Download or read book Double Helix of Phyllotaxis written by Boris Rozin and published by BrownWalker Press. This book was released on 2020-08-01 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to anyone who is in search of beauty in mathematics, and mathematics in the beauty around us. Attempting to combine mathematical rigor and magnificence of the visual perception, the author is presenting the mathematical study of phyllotaxis, the most beautiful phenomenon of the living nature. The distinctive feature of this book is an animation feature that explains the work of mathematical models and the transformation of 3D space. The analysis of the phyllotactic pattern as a system of discrete objects together with the mathematical tools of generalized sequences made it possible to find a universal algorithm for calculating the divergence angle. In addition, it is serving as a new proof of the fundamental theorem of phyllotaxis and analytically confirming well-known formulas obtained intuitively earlier as well as casting some doubts on a few stereotypes existing in mathematical phyllotaxis. The presentation of phyllotaxis morphogenesis as a recursive process allowed the author to formulate the hydraulic model of phyllotaxis morphogenesis and propose a method for its experimental verification. With the help of artificial intelligence, the author offered methodology for the digital measurement of phyllotaxis allowing a transition to a qualitatively new level in the study of plant morphogenesis. Due to the successful combination of mathematical constructions and their visual presentation, the materials of this study are comprehensible to readers with high school advanced mathematical levels.
Book Synopsis Field Guide to the Lichens of White Rocks by : Erin Tripp
Download or read book Field Guide to the Lichens of White Rocks written by Erin Tripp and published by University Press of Colorado. This book was released on 2017-02-01 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field Guide to the Lichens of White Rocks is a careful examination of the lichens that occur at the ecologically important and lichenologically rich urban outcropping of Fox Hills sandstone known as White Rocks Nature Preserve, located in Boulder County, Colorado. This extensively illustrated field guide presents detailed information on the macroscopic and microscopic features needed to identify species, as well as extensive notes on how to differentiate closely related lichens—both those present at White Rocks and those likely to be found elsewhere in western North America. This guide is one of the only complete lichen inventories of a sandstone formation in North America and covers all constituents including the crustose microlichen biota, traditionally excluded from other inventories. A short introduction and glossary equip the reader with basic information on lichen morphology, reproduction, and ecology. Visitors to White Rocks Nature Preserve must schedule staff-led public tours or set up sponsored research projects through the City of Boulder Open Space and Mountain Parks, and there are many other outcroppings of Fox Hills sandstone across the West, making Field Guide to the Lichens of White Rocks a significant resource for anyone interested in this unique environment. This accessible, user-friendly guide will also be valuable to naturalists and lichenologists around the world as well as educators, conservationists, and land managers concerned with the growing significance of open spaces and other protected urban areas throughout North America. The University Press of Colorado gratefully acknowledges the generous support of the University of Colorado Natural History Museum, City of Boulder Parks & Open Spaces, and the Colorado Native Plant Society board and members toward the publication of this book.
Book Synopsis Glorious Gulf of Mexico by : Jesse Cancelmo
Download or read book Glorious Gulf of Mexico written by Jesse Cancelmo and published by Texas A&M University Press. This book was released on 2016-02-22 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stunned by widespread ignorance about the Gulf of Mexico following the 2010 Macondo oil spill, underwater photographer Jesse Cancelmo decided to turn his camera on the marine life of this 600,000 square mile international sea that connects five US states, six Mexican states, and the island nation of Cuba. With the goal of countering dismissive descriptions of a Gulf plagued with dead zones and overrun by oil rigs, Cancelmo set out to capture a world rarely acknowledged, let alone seen. Between the Gulf's rich shoreline habitats and its prolific oceanic communities, thriving amid dazzling coral reefs, brine seeps, canyons, salt domes, and hard bottom banks, are more than 15,000 species, including an iconic cast of sea animals: sperm whales, manta rays, whale sharks, manatees, spotted dolphins, and more. Capturing images from locations all around the Gulf, Cancelmo reveals the beauty and glory of these diverse habitats and species. Although this is a book of sensational underwater photography, Cancelmo intends it to be more than a celebration of oceanic beauty. He also hopes to inspire better understanding and appreciation of the natural marine habitats in the Gulf and to strengthen support for their protection and sustainment.
Book Synopsis Ecology of North America by : Eric G. Bolen
Download or read book Ecology of North America written by Eric G. Bolen and published by John Wiley & Sons. This book was released on 1998-02-18 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: From windswept tundra to humid subtropical everglades, fromgracious coniferous forests to austere deserts, North America isblessed with an incredibly diverse array of natural environments,each supporting a unique system of plant and animal life. Thesesystems--also known as biomes--are tightly woven webs of life thathave taken millennia to evolve. This lavishly illustrated bookintroduces readers to this extraordinary array of naturalcommunities and to the subtle interactions of minerals, plants, andanimals that take place within them. Professor Eric Bolen takes a qualitative, intuitive approach to hissubject, beginning with an overview of essential ecological termsand concepts, such as competitive exclusion, taxa, niches, andsuccession. Then, biome by biome, he covers the entirety of Canadaand the United States, starting with the tundra of the far northand working his way south and then west to conclude in the desertsand chaparral of southern California. Along the way, he delves intopertinent conservation issues and features fascinating historicalvignettes and original documents detailing human impact on variousenvironments--for instance, the role of John Deere's plow insettling grasslands, and the use of fur records from Hudson's BayCompany. Throughout, he enlivens the text with dozens of exquisitephotographs and illuminating maps, graphs, charts, andtables. Ecology of North America is an ideal first text for studentsinterested in natural resources, environmental science, andbiology, and it is a useful and attractive addition to the libraryof anyone interested in understanding and protecting the naturalenvironment.
Book Synopsis The Saguaro Cactus by : David Yetman
Download or read book The Saguaro Cactus written by David Yetman and published by University of Arizona Press. This book was released on 2020-02-25 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The saguaro, with its great size and characteristic shape—its arms stretching heavenward, its silhouette often resembling a human—has become the emblem of the Sonoran Desert of southwestern Arizona and northwestern Mexico. The largest and tallest cactus in the United States, it is both familiar and an object of fascination and curiosity. This book offers a complete natural history of this enduring and iconic desert plant. Gathering everything from the saguaro’s role in Sonoran Desert ecology to its adaptations to the desert climate and its sacred place in Indigenous culture, this book shares precolonial through current scientific findings. The saguaro is charismatic and readily accessible but also decidedly different from other desert flora. The essays in this book bear witness to our ongoing fascination with the great cactus and the plant’s unusual characteristics, covering the saguaro’s: history of discovery, place in the cactus family, ecology, anatomy and physiology, genetics, and ethnobotany. The Saguaro Cactus offers testimony to the cactus’s prominence as a symbol, the perceptions it inspires, its role in human society, and its importance in desert ecology.
Book Synopsis Nature's Pharmacopeia by : Dan Choffnes
Download or read book Nature's Pharmacopeia written by Dan Choffnes and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This beautifully illustrated textbook pairs research on the biochemical properties and physiological effects of medicinal plants with a history of the ways in which humans have cultivated plant species and investigated their effects. Nature's Pharmacopeia fosters an appreciation of the chemistry and cultural resonance of herbal medicine.
Book Synopsis Flora of North America North of Mexico by :
Download or read book Flora of North America North of Mexico written by and published by . This book was released on 2014 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Genus Psychotria (Rubiaceae) in the Philippine Archipelago by : S. H. Sohmer
Download or read book The Genus Psychotria (Rubiaceae) in the Philippine Archipelago written by S. H. Sohmer and published by . This book was released on 2007 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shoot Organization in Vascular Plants by : Dormer K. J.
Download or read book Shoot Organization in Vascular Plants written by Dormer K. J. and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annual Review of Ecology, Evolution, and Systematics by : Douglas J. Futuyma
Download or read book Annual Review of Ecology, Evolution, and Systematics written by Douglas J. Futuyma and published by Annual Reviews. This book was released on 2007-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sedges and Rushes of Minnesota by : Welby Richmond Smith
Download or read book Sedges and Rushes of Minnesota written by Welby Richmond Smith and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is an expert, accessible guide to the nearly 250 species of sedges and rushes in Minnesota. With its finely detailed photographs and descriptions, "Sedges and Rushes of Minnesota" enables quick and reliable identification of these often difficult-to-distinguish species."--Cover, page [4].
Book Synopsis The Papers of Frederick Law Olmsted by : Frederick Law Olmsted
Download or read book The Papers of Frederick Law Olmsted written by Frederick Law Olmsted and published by JHU Press. This book was released on 2015-01-15 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The final chronologically arranged volume in the series, it will present the last stage of Olmsted's career, with a firm that included his former students Henry Sargent Codman and Charles Eliot as new partners. During this time Olmsted concentrated his energies on his two last great commissions: one was the World's Columbian Exposition of 1893 on the site of the Chicago South Park that he and Vaux had designed in 1871, with subsequent redesigning of Jackson Park and the Midway; the other was the extensive Biltmore Estate in North Carolina. There will also be correspondence concerning the development of the park systems of Louisville, Kentucky, and proposals for park systems in Milwaukee and Kansas City. The volume will present some of the remarkable retrospective letters he wrote to Mariana Griswold Van Rensselaer and his son, Frederick Law Olmsted, Jr. It will conclude with several undated and unfinished writings on the history and principles of landscape design.
