Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
British Bat Calls
Knowledge of bat echolocation and social calls, and identification using ultrasonic ‘bat detectors’ and sound analysis software, has grown significantly in the last decade. In this practical guide Jon Russ and contributors (Kate Barlow, Philip Briggs & Sandie Sowler) present the latest information in a clear and concise manner. The book covers topics including the properties of sound, how bats use sound, bat detectors and recording devices, analysis software, and call analysis. For each species found in the British Isles, information is given on distribution, emergence times, flight and foraging behaviour, habitat, echolocation calls including parameters for common measurements, and social calls. Calls are described in the context of the different technologies employed to record them (heterodyne, frequency division and time expansion). Various sonograms for each species are displayed in BatSound and AnaLookW. A species echolocation guide is included.
In Search of Liberty
In Search of Liberty explores how African Americans, since the founding of the United States, have understood their struggles for freedom as part of the larger Atlantic world. The essays in this volume capture the pursuits of equality and justice by African Americans across the Atlantic World through the end of the nineteenth century, as their fights for emancipation and enfranchisement in the United States continued. This book illuminates stories of individual Black people striving to escape slavery in places like Nova Scotia, Louisiana, and Mexico and connects their eff orts to emigration movements from the United States to Africa and the Caribbean, as well as to Black abolitionist campaigns in Europe. By placing these diverse stories in conversation, editors Ronald Angelo Johnson and Ousmane K. Power-Greene have curated a larger story that is only beginning to be told. By focusing on Black internationalism in the eighteenth and nineteenth centuries, In Search of Liberty reveals that Black freedom struggles in the United States were rooted in transnational networks much earlier than the better-known movements of the twentieth century.
Journal, 1662-1703
None
Conditional Freedom
While the literature on slave flight in nineteenth-century North America has commonly focused on fugitive slaves escaping to the U.S. North and Canada, Conditional Freedom provides new insights on the social and political geography of freedom and slavery in nineteenth-century North America by exploring the development of southern routes of escape from slavery in the U.S. South and the experiences of self-emancipated slaves in the U.S.–Mexico borderlands. In Conditional Freedom, Thomas Mareite offers a social history of U.S. refugees from slavery, and provides a political history of the clash between Mexican free soil and the spread of slavery west of the Mississippi valley during the nineteenth-century.
