Shifting Baselines in the Chesapeake Bay - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Shifting Baselines in the Chesapeake Bay write by Victor S. Kennedy. This book was released on 2018-11-01. Shifting Baselines in the Chesapeake Bay available in PDF, EPUB and Kindle. This environmental history of America’s largest estuary provides insight into how and why its former productivity and abundant fisheries have declined. The concept of “shifting baselines”—changes in historical reference points used in environmental assessments—illuminates a foundational challenge when evaluating the health of ecosystems and seeking to restore degraded wildlife populations. In this important book, Victor S. Kennedy examines the problem of shifting baselines for one of the most productive aquatic resources in the world: the Chesapeake Bay. Kennedy explains that since the 1800s, when the Bay area was celebrated for its aquatic bounty, harvest baselines have shifted downward precipitously. Over the centuries, fishers and hunters, supported by an extensive infrastructure of boats, gear, and processing facilities, overexploited the region’s fish, crustaceans, terrapin, and waterfowl, squandering a profound resource. Beginning with the colonial period and continuing through the twentieth century, Kennedy gathers an unparalleled collection of scientific resources and eyewitness reports by colonists, fishers, managers, scientists, and newspaper reporters to create a comprehensive examination of the Chesapeake’s environmental history. Focusing on the relative productivity and health of its fisheries and wildlife and highlighting key species such as shad, oysters, and blue crab, Shifting Baselines in the Chesapeake Bay helps readers understand the remarkable extent of the Bay’s natural resources in the past so that we can begin to understand what has changed since, and why. Such knowledge can help illustrate the Bay’s potential fertility and stimulate efforts to restore this pivotal maritime system’s ecological health and productivity.
Chesapeake Bay Explorer's Guide
Chesapeake Bay Explorer's Guide - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Chesapeake Bay Explorer's Guide write by David Malmquist. This book was released on 2021-06-01. Chesapeake Bay Explorer's Guide available in PDF, EPUB and Kindle. Known for its beauty and bounty, the Chesapeake Bay stretches nearly 200 miles from the mouth of the Susquehanna River to the ocean capes of the Atlantic, its tidal waters enriching the vibrant coastal communities of both Maryland and Virginia. Chesapeake Bay Explorer’s Guide is the perfect reference for visitors who want to know more about the things they see in their visit to the famous estuary, whether they are relaxing on a beach, paddling through a saltmarsh, or watching workboats duck beneath a drawbridge. Explore more than 14,415 miles of shoreline, myriad hiking trails, and scores of wildlife preserves nestled between resort towns and other attractions. This guide provides a concise history of how the Bay was formed, and brief entries with full-color images and easy-to-read descriptions of the flora, fauna, and man-made artifacts found in and around the Bay.
The Chesapeake in Focus
The Chesapeake in Focus - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Chesapeake in Focus write by Tom Pelton. This book was released on 2018-03-21. The Chesapeake in Focus available in PDF, EPUB and Kindle. Looking to the future, Pelton offers a provocative vision of the hard steps that must be taken if we truly want to save the Bay.
Chesapeake Bay Baseline Data Acquisition
Chesapeake Bay Baseline Data Acquisition - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Chesapeake Bay Baseline Data Acquisition write by . This book was released on 1978. Chesapeake Bay Baseline Data Acquisition available in PDF, EPUB and Kindle.
Diet for a Sustainable Ecosystem
Diet for a Sustainable Ecosystem - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Diet for a Sustainable Ecosystem write by Benjamin E. Cuker. This book was released on 2020-08-10. Diet for a Sustainable Ecosystem available in PDF, EPUB and Kindle. This book explores a specific ecosystem in depth, in order to weave a story built on place and history. It incorporates the theme of a journey to help reveal the environment-human-health-food system-problem. While drawing on a historical approach stretching back to the American colonial era, it also incorporates more contemporary scientific findings. By crafting its story around a specific place, the book makes it easier for readers to relate to the content, and to subsequently use what they learn to better understand the role of food systems at the global scale.
