gehringer jack (25 risultati)

Trade Paperback. Condizione: Good. Good-plus, unmarked, ex-library paperback with associated ex-library flaws and minor edgewear to wraps. Special Scientific Report - Fisheries No. 198.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, light soiling to wraps, and wear, tears, and missing paper on spine. Special Scientific Report - Fisheries No. 210.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, sunning to spine and edges of wraps, light soiling to wraps, and light wear to corners of wraps. Special Scientific Report - Fisheries No. 303.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, edgewear to wraps, yellowing to edges of wraps, light soiling to wraps, and stains on front wrap. Special Scientific Report - Fisheries No. 178.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, chipping to fore-edge of front wrap, minor sunning to spine and edges of wraps, creased bottom corner on front wrap, and light soiling to wraps. Special Scientific Report - Fisheries No. 278.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, sunning to spine and edges of wraps, scuffing along edges of wraps, and light wear to corners of wraps. Special Scientific Report - Fisheries No. 313.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, wear to corners and head and foot of spine, and light soiling to wraps. Special Scientific Report - Fisheries No. 265.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, light edgewear to wraps, sunning to edges of wraps, tears to paper at foot of spine, and light soiling to wraps. Special Scientific Report - Fisheries No. 234.

Trade Paperback. Condizione: Good. Good, unmarked, ex-library paperback with associated ex-library flaws, wear to paper on spine, and light creasing to wraps.

PAPER BACK GREY. Condizione: FAIR. Fishery Bulletin 155 Fishery Bulletin of the Fish and Wildlife SErvice Vol. 59 fading cover, browning pages illustrations DATE PUBLISHED: 1959 EDITION: 619-647PP.

Paperback. Condizione: New. Print on Demand. This book provides a detailed statistical census of the species entering various fisheries in the Cape Canaveral area, analyzing their seasonal abundance, value, and effort. The author presents a comprehensive overview of commercial and recreational fisheries, as well as data on fish taken as bycatch during shrimp trawling, and fish and general invertebrate groups taken during exploratory fishing. Zooplankton organisms of the area and their distribution are also examined. The book draws on a wide range of sources, including the author's own research and published and unpublished data from various agencies and institutions. One of the primary themes is the dominance of eight species â" shrimp, black mullet, spotted sea trout, red snapper, blue crab, spot, pompano, and king whiting â" in the commercial fisheries, which together represent over 90% of the annual poundage and 94% of the value. The author also delves into the biology and life histories of several of the more important species, providing valuable insights into their population dynamics and ecological roles. The book serves as an essential resource for understanding the complex and diverse fisheries of the Cape Canaveral area, and its meticulously gathered data and thoughtful analysis offer a firm foundation for future research and management decisions. 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 contains a vast collection of physical, biological, and chemical data on the South Atlantic coast of the United States. Compiled from data gathered during extensive research voyages aboard the M/V Theodore N. Gill, this volume presents an in-depth look at the coastal waters off the southeastern United States. It explores a range of marine life, from plankton to fish, as well as chemical and physical properties of the water and surrounding atmosphere. The author provides interpolated and calculated data to supplement observed values, creating a comprehensive resource for scientists and researchers. This book offers a valuable contribution to the understanding of this ecologically significant region. 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 presents the proceedings gathered from the cooperative efforts of the Navy Hydrographic Office, the Office of Naval Research, the Georgia Game and Fish Commission, and the Florida State Board of Conservation's Marine Laboratory. Through this collaboration, the authors provide a comprehensive survey of the physical, chemical, and biological characteristics of South Atlantic coastal waters off the United States, ranging from general characteristics to the unique environmental variables, organisms, and phenomena found within each sample area. Of particular note in this work is the deployment of ten fixed stations and the analysis of their biological and chemical characteristics over a 48-hour period. This approach helps to characterize the variability of the surrounding area and provides new insights into oceanographic processes and marine life in this region. The application of multiple collection techniques, including half-meter silk nets and continuous plankton samplers, yielded a robust dataset of plankton organisms, contributing to a better understanding of their distribution and abundance. This book offers a wealth of information for oceanographers, marine biologists, and environmental scientists interested in the intricate dynamics of the South Atlantic coastal waters. 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 is a compilation of oceanographic and chemical data collected from research cruises off the coast of South Atlantic, U.S.A. It presents findings on physical oceanography, biological oceanography and chemical oceanography. The study makes a considerable contribution to the scientific understanding of the environmental conditions in the South Atlantic coastal waters, providing valuable insights for future research and marine resource management. 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 documents physical, chemical, and biological data collected from three cruises of the vessel Theodore N. Gill off the coast of South Atlantic during 1953. These observations illustrate and analyze the oceanographic conditions and marine life found in the region at the time. This book collects the observations of the research team into one volume, which provides not only a fascinating glimpse into the conditions of the South Atlantic Coast during the mid-twentieth century but offers a valuable baseline for comparison to current conditions. Through the data gathered on these expeditions, the author makes clear the complex interactions between water temperature, salinity, and density on marine biological life, providing a deeper understanding of the marine ecosystem. 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 provides comprehensive oceanographic, biological, and chemical data compiled from various cruises of the research vessel Theodore N. Gill off the South Atlantic coast of the United States. The data are presented in tabular form and include observations on temperature, salinity, density, plankton volumes, and the presence of various invertebrates and fish species. The book is a valuable resource for scientists, researchers, and students interested in the marine environment off the coast of the southeastern United States. It provides a detailed record of the oceanographic and biological conditions in this region during the mid-20th century and serves as a baseline for assessing changes over time. 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 is an extensive account of the data collected on cruises of the Theodore N. Gill from 1954 through 1959. The Gill was a research vessel operated by the United States Fish and Wildlife Service, and the cruises were conducted in waters off the South Atlantic coast of the United States. The data presented in this book includes measurements of temperature, salinity, dissolved oxygen, and other chemical and biological data collected at various depths in the water column. The author has organized the data by station, with each station representing a specific location and time of sampling. This book will be of interest to scientists studying the physical, chemical, and biological oceanography of the South Atlantic coast of the United States, as well as to those interested in the history of oceanographic research in this region. The data presented in this book is essential for understanding the long-term changes that have occurred in the South Atlantic Ocean, and the book serves as a valuable resource for researchers and policymakers working to protect and manage this important marine ecosystem. 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 oceanographic, chemical, and biological data collected during the 1959 expedition aboard the Theodore N. Gill cruise 9. It details physical oceanographic conditions along the southeastern coast of the United States during the late fall of 1958, focusing on temperature, salinity, density, and other significant factors. Additionally, it examines plankton composition, distribution, and abundance; provides a detailed list of fish species identified during the cruise; and offers insights into the broader marine ecosystem. Through its comprehensive analysis, this book contributes to our understanding of the complex interactions within the southeastern coastal waters, making it a valuable resource for researchers, students, and anyone interested in marine biology and oceanography. 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 comprehensive and meticulously researched book delves deep into the exploration of oceanographic and chemical data collected during the Theodore N. Gill Cruise 2, in 1953, providing invaluable insights into the complex relationship between the Atlantic Coast of the United States and its marine life. The author masterfully presents oceanographic variables such as temperature, salinity, sigma-t, and oxygen, alongside detailed profiles of the chemical constituents of the seawater, allowing readers to grasp the intricate interplay of physical and chemical factors shaping this dynamic ecosystem. Through meticulous analysis of plankton volumes, species composition, and zooplankton distribution, this book offers an unprecedented understanding of the diverse marine life that thrives in these waters. The author's expertise in the field shines through as they expertly interpret the data, revealing patterns and connections that deepen our comprehension of the Atlantic Coast's marine environment. 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 is the result of data collected during cruises of the Theodore N. Gill from 1954 to 1959. The data was sampled in the South Atlantic coast of the United States. The main focus of this book is to present basic data from these cruises, including temperature, salinity, and dissolved oxygen, from the surface to the bottom of the ocean. Included are the locations and times of the cruises as well as the depths at each station, allowing for future researchers to make comparisons with present day data. The author meticulously presents tables and graphs making it easier to analyze and further examine the data collected during these cruises. This book is a valuable reference tool for anyone studying the oceanography of the South Atlantic coast of the United States. 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: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New. The Fishes of the Western North Atlantic series, which began publication in the 1940s by Yale University s Sears Foundation for Marine Research, is designed to summarize everything known about the fishes of this region, including information on identificati.