Download or read book A Floristic Study of the La Copita Research Area in Jim Wells County Texas written by Chuck Coffey and published by . This book was released on 1986 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La Copita Research Area Consolidated Progress Report 1988 Alice Texas written by Copita Research Area (Tex.) and published by . This book was released on 1988 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Floristic Study of the Upper Frio River Texas written by Theresa Irene Swihart and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Vascular plant collections and field data compiled during a one and a half year period for the upper Frio River, Texas, produced a flora that comprises 78 families, 223 genera and 319 species. Vascular plants were collected along the upper Frio River in Real, Uvalde, Medina, and Frio Counties during the fall, spring and summer seasons to create a vouchered record of species occurrence. Plants were collected from eleven sites along the river. The largest families are Poaceae (70 spp.), Asteraceae (41spp.), Cyperaceae (19 spp.), Euphorbiaceae (16 spp.) and Fabaceae (13 spp.). These families encompass approximately 51% of the species represented. Introduced species make up 16.1 % of the flora. These percentages are similar to those of the floras of North Central Texas, Madison County, Robertson County and the La Copita Research Area. A total of 9 species endemic to Texas were collected along the upper Frio River. Throughout the northern portion of the study area there is exposed bedrock with little to no soil within the scour lines of the Frio River. Downstream a layer of soil is present, but it is shallow and composed mostly of gravel. Quantitative data on the spatial distribution, frequency and abundance of plant species was collected using a 25 X 50 cm quadrat located approximately every meter along 25 meter transects. These transects were established at seven of the thirteen locations. The most species rich location was site 3 in Real County with 45 species present at the time the transects were run. Locations 6 and 10 are the most similar of all the sites. The most frequent species were Dichanthium annulatum (Forssk.) Stapf, Phyla nodiflora (L.) Greene and Helenium elegans DC. var. elegans. Rock made up most of the cover at all of the locations with the exception of Site 6 where Dichanthium annulatum made up 24% of the cover.
Download or read book La Copita Research Area Consolidated Progress Report 1992 written by La Copita Research Area (Tex.) and published by . This book was released on 1993 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rangeland Systems written by David D. Briske and published by Springer. This book was released on 2017-04-12 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY-NC 2.5 license. This book provides an unprecedented synthesis of the current status of scientific and management knowledge regarding global rangelands and the major challenges that confront them. It has been organized around three major themes. The first summarizes the conceptual advances that have occurred in the rangeland profession. The second addresses the implications of these conceptual advances to management and policy. The third assesses several major challenges confronting global rangelands in the 21st century. This book will compliment applied range management textbooks by describing the conceptual foundation on which the rangeland profession is based. It has been written to be accessible to a broad audience, including ecosystem managers, educators, students and policy makers. The content is founded on the collective experience, knowledge and commitment of 80 authors who have worked in rangelands throughout the world. Their collective contributions indicate that a more comprehensive framework is necessary to address the complex challenges confronting global rangelands. Rangelands represent adaptive social-ecological systems, in which societal values, organizations and capacities are of equal importance to, and interact with, those of ecological processes. A more comprehensive framework for rangeland systems may enable management agencies, and educational, research and policy making organizations to more effectively assess complex problems and develop appropriate solutions.
Download or read book 7th Senate written by Nigeria. National Assembly. Senate and published by . This book was released on 2013 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forgotten Legions Sheep in the Rio Grande Plain of Texas written by Val William Lehmann and published by . This book was released on 1969 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dentists written by Mary Meinking and published by Raintree. This book was released on 2021-08-05 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Open wide! Dentists care for people's teeth. Give readers the inside scoop on what it's like to be a dentist. Readers will learn what dentists do, the tools they use, and how people get this exciting job.
Download or read book Sisters Super Creeps and Slushy Gushy Love Songs written by Karen McCombie and published by . This book was released on 2011 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ally knows her super-efficient big sis Linn finds their chaotic family a bit ... exasperating. But when Linn falls for Q, the tearaway lead singer in a local band, all her sensible ways go out of the window. Everyone else can see that Q's a creep, but does Ally have the courage to burst Linn's heart-shaped bubble?
Download or read book Trichier written by Alessandra Ceretto and published by Lulu.com. This book was released on with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neohellenism written by John Burke and published by . This book was released on 1992 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Functions of a Real Variable and the Theory of Fourier s Series written by Ernest William Hobson and published by . This book was released on 1907 with total page 791 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Year of the Fires written by Stephen J. Pyne and published by . This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In the summer of 1910, wildfires scorched millions of acres in the West, darkened skies in New England, and deposited soot on the ice of Greenland. The flames ravaged pristine wilderness along with farms, towns, and mining camps, culminating in the deaths of seventy-eight firefighters in the Big Blowup along the Montana-Idaho border. The blazes also illuminated a national debate raging about fire policy. Year of the Fires is the fascinating story of that catastrophic year and its pivotal role in establishing how we deal with forest fire in this country. Everything from the tools firefighters carry to strategies of land management was shaped by the fires of 1910. Stephen Pyne, acclaimed by the Journal of American History as America?s foremost historian of fire, not only explains how the fires occurred, how they were fought, and who fought them, but puts the event in the context of America?s changing attitudes about forests and fires. In 1910 steam-powered trains were spewing sparks across the West while homesteaders were burning their way into the woods to create farms and settlements. Teddy Roosevelt had just doubled the size of the forest reserves, and the idea that timber is finite was just entering American consciousness. The Forest Service, only five years old, was struggling to solidify its role. And even as the country?s first foresters were facing the question of how to protect the new public lands, the West exploded in fire. Pyne brings that astonishing year to life in a riveting narrative of the fires, the people, and the decisions that continue to affect American life"--Amazon.com.
Download or read book Johnsoniana written by James Boswell and published by . This book was released on 1820 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book North American Species of Astragalus Linnaeus Leguminosae written by Stanley L. Welsh and published by Brigham Young University Press. This book was released on 2006-12 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inforamtion on the North American Species of Astragalus.
Download or read book Type Typo written by and published by Omair Nazir. This book was released on with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
