Baja California's Coastal Landscapes Revealed

Baja California's Coastal Landscapes Revealed

Author: Markes E. Johnson

Publisher: University of Arizona Press

Published: 2021-11-16

Total Pages: 281

ISBN-13: 0816544190

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Baja California is an improbably long and narrow peninsula. It thrusts out like a spear, parting the Mexican mainland from the Pacific Ocean. In his third installment on the Gulf of California’s coastal setting, expert geologist and guide Markes E. Johnson reveals a previously unexplored side to the region’s five-million-year story beyond the fossil coral reefs, clam banks, and prolific beds of coralline algae vividly described in his earlier books. Through a dozen new excursions, in Baja California’s Coastal Landscapes Revealed, Johnson returns to these yet wild shores to share his gradual recognition of another side to the region. Johnson reveals a geologic history that is outside the temporal framework of a human lifetime and scored by violent storms. We see how hurricanes have shaped coastal landscapes all along the peninsula’s inner coast, a fascinating story only possible by disassembling the rocks that on first appraisal seem incomprehensible. Looking closely, Johnson shows us how geology not only helps us look backward but also forward toward an uncertain future. The landscape Johnson describes may be apart from the rest of Mexico, but his expert eye reveals how it is influenced by the unfolding drama of Planet Earth’s global warming.


Baja California's Coastal Landscapes Revealed

Baja California's Coastal Landscapes Revealed

Author: Markes E. Johnson

Publisher: University of Arizona Press

Published: 2021-11-16

Total Pages: 281

ISBN-13: 081654252X

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Expert geologist and guide Markes E. Johnson takes us on a dozen rambles through wild coastal landscapes on Mexico's Gulf of California. Descriptions of storm deposits from the geologic past conclude by showing how the future of the Baja California peninsula and its human inhabitants are linked to the vast Pacific Basin and populations on the opposite shores coping with the same effects of global warming.


Off-Trail Adventures in Baja California

Off-Trail Adventures in Baja California

Author: Markes E. Johnson

Publisher: University of Arizona Press

Published: 2014-03-13

Total Pages: 272

ISBN-13: 0816598843

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Baja California is one of the Earth’s last great wilderness areas that is easily accessible to travelers. Whether you enter from the United States to the north or from Cabo San Lucas to the south, it doesn’t take long to find yourself passing through a unique desert ecosystem of islands and land bound by the Pacific Ocean on the west and the Gulf of California on the east. But where, you might ask, can you go to best experience the physical majesty of Baja California? This book holds the answer. Off-Trail Adventures in Baja California describes—and maps and illustrates—nine hikes along outcrops on islands and peninsular shores where geography, geology, and ecology meet in singular ways. Each spot tells a story about the nature of the place—the cumulative effects of millions of years of natural forces at work. During the course of his long teaching career, Markes E. Johnson has hiked much of Baja California, often with students in tow. He brings a lifetime of study to his simple descriptions of the stories that are revealed by looking closely at natural phenomena framed by rocks and fossils. This hiking guide offers a wealth of stories that seem to encompass everything, and can clearly communicate Johnson’s deep understanding of how our planet’s ecosystems function. Whether you like to hike with your boots on or from the comfort of your favorite chair, this book is a must-have for anyone who has visited or hopes to visit Baja California’s Gulf Coast.


Discovering the Geology of Baja California

Discovering the Geology of Baja California

Author: Markes E. Johnson

Publisher: University of Arizona Press

Published: 2009

Total Pages: 242

ISBN-13: 0816522294

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Baja California: wild, desolate, and a treasure-house of geological wonders. Along its ancient shorelines, careful observers can learn much about how the Gulf of California came into existence and what the future of the Baja California peninsula might be. For those who wish to unlock the mysteries of Baja California, geologist Markes Johnson offers the key. He has taken a body of technical research on the geology and paleontology of the region and made it accessible in plain language for anyone who visits the peninsula, whether for study or recreation. His book teaches general concepts in coastal geomorphology and tectonics, as well as the basic geological and natural history of the Gulf of California, in a conversive, intellectually stimulating fashion. Johnson's guide takes the form of six day-long hikes in the area of Punta Chivato on the east coast of the southern Baja California peninsula. Punta Chivato is presented as a microcosm of the entire region; it can enable visitors to better understand major themes in the natural history of the Gulf of California and its geological past. All of the hikes begin at the southeast corner of the Punta Chivato promontory and loop out in different directions. Each circuit is designed to minimize overlap with adjacent hikes and to maximize the visitor's exposure to instructive variations in the landscape. Each chapter features additional reflections on a geologist of another time and place who has advanced the field in a way that elucidates the material covered in that chapter. Through these asides, readers will learn the basic lessons about how geologists read the secrets hidden in landscapes. Discovering the Geology of Baja California invites visitors to these shores to explore not only rocks and fossils but also the continuum of past ecosystems with the ecology of the present. It offers both an unparalleled guide to a remote area and a new understanding of life caught in an endless cycle of change.


Coastal Studies in Baja, California

Coastal Studies in Baja, California

Author: University of California, Riverside. Department of Geography

Publisher:

Published: 1973

Total Pages: 132

ISBN-13:

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In June, 1970 Rodman Snead made a field study of particular rock types in the San Felipe area of Baja California. Later that summer at a remote sensing institute at the University of California, Riverside, Douglas McDonald and Rodman Snead had an opporunity to study three different types of aerial photographs taken over the San Felipe region. The three types of photographs were medium altitude black and white vertical photographs, low altitude color infrared oblique photographs, and Apollo IX space photography. The purpose of this paper is to mention the landforms observed on the ground which can be easily viewed on these photographs and to discuss the advantages and disadvantages of using each of the three types. (Author).


Islands in Deep Time

Islands in Deep Time

Author: Markes E. Johnson

Publisher: Columbia University Press

Published: 2023-10-31

Total Pages: 364

ISBN-13: 0231559259

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Hilltops surrounded by farmland in southern Wisconsin turn out to be the eroded remnants of an ancient archipelago. An island in the Yellow Sea where Korean tourists flock is the peak of a flooded mountain rising from a drowned continental shelf. From a mountaintop shrine to Genghis Khan in Inner Mongolia, the silhouette of a Silurian seascape can be spotted. On the shores of Hudson Bay, where polar bears patrol the Arctic tundra, a close look unveils what was a tropical coastline encrusted with corals nearly 450 million years ago. The geologist Markes E. Johnson invites readers on a journey through deep time to find the traces of ancient islands. He visits a dozen sites around the globe, looking above and below today’s waterlines to uncover how landscapes of the past are preserved in the present. Going back 500 million years to the Cambrian through the Pleistocene 125,000 years ago, this book reconstructs how “paleoislands” appeared under different climatic conditions and environmental constraints. Finding vestiges of prehistoric ecologies, Johnson emphasizes the complexity of island ecosystems and the importance of preserving these significant sites. Inviting and accessible, this book is a travelogue that takes readers through time as well as space. Islands in Deep Time shares the adventure of exploring striking locations across geologic eras and issues a passionate call for their conservation.


Natural History and Natural Resources through the Earth Sciences in Modern China after 1900

Natural History and Natural Resources through the Earth Sciences in Modern China after 1900

Author: Markes Johnson

Publisher: Ethics International Press

Published: 2024-10-03

Total Pages: 230

ISBN-13: 1804418161

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This book provides an overview of major changes in mainland China since the start of the modern era in 1900, as leaders grappled with how to harness natural resources requiring equal development in the pure and applied sciences based on fundamentals in geology. On one hand, China was put on the global stage with discovery of Peking Man fossils in the 1920s but has continued to win global acclaim for more recent discoveries of feathered dinosaurs and the earliest examples of metazoan life. At the same time, China struggled against outside exploitation to take full control of its own mineral and oil reserves -which today are increasingly imported from abroad to maintain oil and steel production through the Belt and Road initiative. The book concludes with a a discussion of what the ‘Chinese Dream’ may mean in comparison to what many in the United States consider as a birthright with the ‘American Dream’.


Baja's Wild Side

Baja's Wild Side

Author: Daniel Cartamil

Publisher: Sunbelt Publications

Published: 2017

Total Pages: 101

ISBN-13: 9781941384329

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Featuring more than 100 breathtaking images and stories by shark biologist Dr. Cartamil chronicling Baja California's Pacific coast region, this book examines a fragile paradise of remote landscapes, wildlife, and cultural treasures on the verge of being overtaken by modern civilization.


Wild Sea

Wild Sea

Author: Serge Dedina

Publisher: University of Arizona Press

Published: 2022-03-08

Total Pages: 169

ISBN-13: 0816548110

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Many people have lamented the pollution and outright loss of beaches along the coasts of California and Mexico, but very few people have fought on behalf of beaches as hard—or as successfully—as Serge Dedina. Whether taking on an international conglomerate or tackling a state transportation agency, Dedina is truly an eco-warrior. In this sparkling collection of articles, many written for popular magazines, Dedina tells the stories as only an insider could. He writes with a firm grasp of facts along with an advocate’s passion and outrage. Sprinkled with just the right mix of humor and surf lingo, Dedina’s writing is “weapons grade”—surfer speak for totally awesome. Dedina grew up in Imperial Beach, California, just north of the Mexican border, and he feels equally at home in Mexico and the States. An expert on gray whales, he eloquently describes the fight he helped to lead against the Mitsubishi Corporation, whose plan to build a salt-processing plant in the San Ignacio Lagoon in Baja California would have destroyed the world’s last undeveloped gray whale lagoon. With similar fervor, Dedina describes helping to construct the unlikely coalition that succeeded in defeating a proposed toll road that would have decimated a legendary California surf spot. In between, he writes about the first surfers in Baja, the Great Baja Land Rush of the 1990s, Tijuana’s punk music scene, the pop-culture wrestling phenomenon lucha libre, the reasons why ocean pollution must be stopped, and the way HBO took over his hometown. Anyone interested in what’s happening to our natural places or just yearning to read about someone really making a difference in the world will find this a book worth sinking their teeth into.


Coastal and Shore Landforms of Baja California Del Norte, Mexico

Coastal and Shore Landforms of Baja California Del Norte, Mexico

Author: Jack B. Bale

Publisher:

Published: 1971

Total Pages: 100

ISBN-13:

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A series of seventeen maps is presented of the coastal and shore morphology of the northern half of the peninsula of Baja California. A total of 38 classes of both shoreward and landward categories are descriptively employed to cartographically display information interpreted from uncontrolled oblique aerial photographs to existing base maps. Thirty-six examples of color infrared oblique aerial photographs used in the analysis are presented. The greatest difficulty encountered was lack of critical ground control on the photography which necessitated interpretation and resectioning of data onto small scale (1:200,000) maps. (Author).