Structure and Function of a Chihuahuan Desert Ecosystem

Structure and Function of a Chihuahuan Desert Ecosystem
Author: Kris M. Havstad
Publisher: Oxford University Press
Total Pages: 482
Release: 2006-07-20
Genre: Science
ISBN: 0195344278
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The Jornada Basin LTER is located in the Chihuahuan Desert, the largest in North America. This region of south central New Mexico has a history of nearly 100 years as the basis for scientific research. This work gives a thorough, encompassing review of the tremendous array of observations resulting from experiments conducted in this ecosystem. Beginning with thorough descriptions of the most salient features of the region, the book then reviews a wide range of archived and active data sets on a diversity of biotic and abiotic features. It next presents a syntheses of important topics including livestock grazing and remediation efforts. A concluding chapter provides a synthesis of the principles that have emerged from this body of work, and how these relate to the broader fields of ecology and natural resource management. It concludes with recommendations for future research directions. The insightful views expressed in this volume should guide management of arid landscapes globally. This is the sixth volume in the Long Term Ecological Network Series.

Barren, Wild, and Worthless

Barren, Wild, and Worthless
Author: Susan J. Tweit
Publisher: University of Arizona Press
Total Pages: 224
Release: 2003-02-01
Genre: Social Science
ISBN: 9780816523337
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Appearing barren and most definitely wild, the Chihuahuan Desert of northern Mexico and the southwestern United States may look worthless to some, but for Susan Tweit it is an inspiration. In this collection of seven elegant personal essays, she explores undiscovered facets of this seemingly hostile environment. With eloquence, passion, and insight, she describes and reflects on the relationship between the land, history, and people and makes this underappreciated region less barren for those who would share her journeys. "There's often little to this terrain, but to the author it's a beautiful landscape bursting with stories and wildlife, with big cities and small chunks of quietness found in few other places on earth. Tweit's essays have a pleasant style that combines history with personal discovery." —Book Talk "Sense of place is measured by one's awareness of the landscape and the extent to which it dictates thought and behavior. Barren, Wild, and Worthless dramatizes the aspirations, needs, and functional rhythms of life that are revealed and defined by this seventh sense." —Southwestern American Literature

Plant Diversity and Ecology in the Chihuahuan Desert

Plant Diversity and Ecology in the Chihuahuan Desert
Author: Maria C. Mandujano
Publisher: Springer Nature
Total Pages: 332
Release: 2020-07-18
Genre: Science
ISBN: 3030449637
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Environmental and specific diversity in the Chihuahuan desert in general, and in the Cuatro Ciénegas Basin in particular, has long been recognized as outstanding. This book provides a global ecological overview, together with in-depth studies of specific processes. The Chihuahuan desert is the warmest in North America, and has a complex geologic, climatic and biogeographical history, which affects today’s distribution of vegetation and plants and generates complex phylogeographic patterns. The high number of endemic species reflects this complex set of traits. The modern distribution of environments, including aquatic and subaquatic systems, riparian environments, gypsum dunes and gypsum-rich soils, low levels of phosphorous and organic matter, and high salinity combined with an extreme climate call for a range of adaptations. Plants are distributed in a patchy pattern based on punctual variations, and many of them respond to different resources and conditions with considerable morphological plasticity. In terms of physiological, morphological and ecological variability, cacti were identified as the most important group in specific environments like bajadas, characterized by high diversity values, while gypsophytes and gypsovagues of different phylogenies, including species with restricted distribution and endemics.

Ecology of Desert Systems

Ecology of Desert Systems
Author: Walter G. Whitford
Publisher: Academic Press
Total Pages: 473
Release: 2019-08-20
Genre: Science
ISBN: 0081026552
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Nearly one-third of the land area on our planet is classified as arid or desert. Therefore, an understanding of the dynamics of such arid ecosystems is essential to managing those systems in a way that sustains human populations. This second edition of Ecology of Desert Systems provides a clear, extensive guide to the complex interactions involved in these areas. This book details the relationships between abiotic and biotic environments of desert ecosystems, demonstrating to readers how these interactions drive ecological processes. These include plant growth and animal reproductive success, the spatial and temporal distribution of vegetation and animals, and the influence of invasive species and anthropogenic climate change specific to arid systems. Drawing on the extensive experience of its expert authors, Ecology of Desert Systems is an essential guide to arid ecosystems for students looking for an overview of the field, researchers keen to learn how their work fits in to the overall picture, and those involved with environmental management of desert areas. Highlights the complexity of global desert systems in a clear, concise way Reviews the most current issues facing researchers in the field, including the spread of invasive species due to globalized trade, the impact of industrial mining, and climate change Updated and extended to include information on invasive species management, industrial mining impacts, and the current and future role of climate change in desert systems

A Biogeographical Analysis of the Chihuahuan Desert through its Herpetofauna

A Biogeographical Analysis of the Chihuahuan Desert through its Herpetofauna
Author: D.J. Morafka
Publisher: Springer Science & Business Media
Total Pages: 317
Release: 2012-12-06
Genre: Science
ISBN: 9401013187
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The Mexican Plateau, in its magnificent dimensions and material wealth, stood among the first and perhaps most alluring discoveries of European explorers. Bur ied deeper in the verbal histories of a now vanquished people, the American Indians, must be the primordial human awareness of the inverted complex triangle that dominates the Mexican topography, climate and biota. It always has been viewed by man as a source of wealth and a center of authority. The plateau is the pillar upon which all Mexican conquerors have erected their capitols, tilled their crops and mined for their treasure, and from which they dispersed the forces of their authority. Ironically, the same size and diversity that give the plateau its value, also make it an immense barrier. Its broad desert and three to five thousand meter high crests constitute severe obstacles in the path of North American man. What has just been said of mankind in general, can be applied to the biologist in particular. He too has termed the goliath southern plateau as the crucible of the arid biotas of the continent (i. e. , 'Madro-Tertiary'). The biologist found the plateau to be a region of tremendous richness and diversity. But he also has been inhibited both physically and intellectually by its high mountain and vast desert barriers.

Barren, Wild, and Worthless

Barren, Wild, and Worthless
Author: Susan J. Tweit
Publisher: University of Arizona Press
Total Pages: 222
Release: 2022-05-24
Genre: Nature
ISBN: 0816549052
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Appearing barren and most definitely wild, the Chihuahuan Desert of northern Mexico and the southwestern United States may look worthless to some, but for Susan Tweit it is an inspiration. In this collection of seven elegant personal essays, she explores undiscovered facets of this seemingly hostile environment. With eloquence, passion, and insight, she describes and reflects on the relationship between the land, history, and people and makes this underappreciated region less barren for those who would share her journeys.

Transactions of the Symposium on the Biological Resources of the Chihuahuan Desert Region, United States and Mexico, Sul Ross State University, Alpine, Texas, 17-18 October 1974

Transactions of the Symposium on the Biological Resources of the Chihuahuan Desert Region, United States and Mexico, Sul Ross State University, Alpine, Texas, 17-18 October 1974
Author: Roland H. Wauer
Publisher:
Total Pages: 684
Release: 1977
Genre: Chihuahuan Desert
ISBN:
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A Guide to Plants of the Northern Chihuahuan Desert

A Guide to Plants of the Northern Chihuahuan Desert
Author: Carolyn Dodson
Publisher: University of New Mexico Press
Total Pages: 208
Release: 2012
Genre: Nature
ISBN: 0826350216
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Plants are arranged in five sections: Trees and Shrubs, Succulents, Cacti, Wildflowers (further grouped by flower color), and Nonflowering Plants. Each plant profile is illustrated with a drawing by botanist Robert DeWitt Ivey and a photograph by the author.

Conflicts Between Biodiversity Conservation and Humans

Conflicts Between Biodiversity Conservation and Humans
Author: Valeria Souza
Publisher: Springer Nature
Total Pages: 201
Release: 2022-01-03
Genre: Nature
ISBN: 3030832708
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This book takes readers on a journey through the history of water in the Coahuila desert. It starts by describing the beauty and mysteries of the landscape, and then explores the rock art of the original desert cultures in Coahuila, offering readers a glimpse of the sacred nature of water in the desert, as well as the rituals surrounding it. Moving on to the colonial times and the post- independence development of the region, it discusses early water management, and explores how water is managed in modern times, as well as the legal complications of the law, and how these faulty laws, designed for less arid regions, have affected a highly diverse wetland, the Cuatro Ciénegas oasis. The book then examines the biological consequences of the water loss for the aquatic plants and animals in Churince – a now extinct system within Cuatro Ciénegas. Further, it addresses how even bacteria can become extinct in this hyper-diverse microbial oasis. Lastly, after this despair and sense of loss, the book provides hope, offering suggestions for how we can transform the future, from a social and educational point of view as well as through good science and changes in policy.