Royal d suttkus (24 risultati)

No Binding. Condizione: Very Good. ORIGINAL ARTICLE, disbound from journal; no covers; in very good condition. Journal.

No Binding. Condizione: Very Good. ORIGINAL ARTICLE, disbound from journal; no covers; in very good condition. Journal.

Paperback. 15pp. Very thin quarto [28 cm] Stapled illustrated covers. Near fine. There is a previous owner's name in pen on the front cover. The foot of the spine is a little bumped. From the Abstract- "Information obtained during field work carried out from September 1970 to June 1982 is presented for 35 species of mammals that were encountered along the Colorado River in the Grand Canyon. Systematic accounts, with information on distribution, are provided for each form. Comments are made about recent changes in the habitats for mammals in the area, and some of these changes are correlated with the distribution and abundance of mammals.".…

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book explores the results of a biological survey of fishes, mammals, and herpetofauna of the Colorado River and its surroundings. Conducted between 1970 and 1976, the survey was supported by personal funds of the authors as well as funds from Tulane University, Mississippi State University, the Department of the Interior, and the National Park Service. The survey was primarily intended to collect baseline data on the impact of river running parties and the construction of the Glen Canyon Dam on the Colorado River ecosystem. Findings include evidence that neither river running parties nor the dam have any significant negative influence on fish populations. Species that were historically present in the examined area but are no longer found there include the Colorado squawfish, the humpback sucker, and the bonytail chub. The authors postulate that the construction of the Glen Canyon Dam is likely the primary reason for the local extirpation of these species. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Paperback. Condizione: New. Print on Demand. This book introduces two new darter species within the subgenus Ulocentra, part of the diverse darter family. The species descriptions are based on almost four decades of research and include detailed analysis of the fishes' distribution, habitat, biology, and comparisons to similar species. The author provides extensive data in the form of tables and graphs to support the descriptions and provides a historical context for the study of snubnose darters, which have been the subject of much research in recent years. This book will be of interest to ichthyologists, aquatic biologists, and conservationists. Its detailed descriptions and species comparisons will make it a valuable resource for scientists and researchers studying the diversity and evolution of darters. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. …

Paperback. Condizione: New. Print on Demand. This book explores the cultural and political significance of rivers by tracing the shifting ways in which humans have understood and engaged with rivers from antiquity to the present day. The author argues that rivers have played a crucial role in shaping human history, providing sustenance, facilitating trade, and serving as boundaries and connectors between different cultures. Through a wide-ranging analysis of literature, art, and historical documents, the book shows how the concept of the river has evolved over time, from the sacred and mythical to the more utilitarian and scientific. The author also examines the complex relationship between humans and rivers, highlighting both the benefits and challenges that rivers have presented to societies throughout history. Ultimately, the book makes a compelling case for rivers as powerful and enduring symbols of our relationship to the natural world and urges us to reconsider our approach to river management and conservation. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condizione: New. pp. 630.

Condizione: New. Print on Demand pp. 630.

Condizione: New. PRINT ON DEMAND pp. 630.