Биология
Различные книги в жанре БиологияIntimate Enemies
In the aftermath of a civil war, former enemies are left living side by side—and often the enemy is a son-in-law, a godfather, an old schoolmate, or the community that lies just across the valley. Though the internal conflict in Peru at the end of the twentieth century was incited and organized by insurgent Senderistas, the violence and destruction were carried out not only by Peruvian armed forces but also by civilians. In the wake of war, any given Peruvian community may consist of ex-Senderistas, current sympathizers, widows, orphans, army veterans—a volatile social landscape. These survivors, though fully aware of the potential danger posed by their neighbors, must nonetheless endeavor to live and labor alongside their intimate enemies. Drawing on years of research with communities in the highlands of Ayacucho, Kimberly Theidon explores how Peruvians are rebuilding both individual lives and collective existence following twenty years of armed conflict. Intimate Enemies recounts the stories and dialogues of Peruvian peasants and Theidon's own experiences to encompass the broad and varied range of conciliatory practices: customary law before and after the war, the practice of arrepentimiento (publicly confessing one's actions and requesting pardon from one's peers), a differentiation between forgiveness and reconciliation, and the importance of storytelling to make sense of the past and recreate moral order. The micropolitics of reconciliation in these communities present an example of postwar coexistence that deeply complicates the way we understand transitional justice, moral sensibilities, and social life in the aftermath of war. Any effort to understand postconflict reconstruction must be attuned to devastation as well as to human tenacity for life.
Creating Africa in America
With a booming economy that afforded numerous opportunities for immigrants throughout the 1990s, the Twin Cities area has attracted people of African descent from throughout the United States and the world and is fast becoming a transnational metropolis. Minnesota's largest urban area, the region now also has the country's most diverse black population. A closely drawn ethnography, Creating Africa in America: Translocal Identity in an Emerging World City seeks to understand and evaluate the process of identity formation in the context of globalization in a way that is also site specific. Bringing to this study a rich and interesting professional history and expertise, Jacqueline Copeland-Carson focuses on a Minneapolis-based nonprofit, the Cultural Wellness Center, which combines different ethnic approaches to bodily health and community well-being as the basis for a shared, translocal «African» culture. The book explores how the body can become a surrogate locus for identity, thus displacing territory as the key referent for organizing and experiencing African diasporan diversity. Showing how alternatives are created to mainstream majority and Afrocentric approaches to identity, she addresses the way that bridges can be built in the African diaspora among different African immigrant, African American, and other groups. As this thoughtful and compassionate ethnographic study shows, the fact that there is no simple and concrete way to define how one can be African in contemporary America reflects the tangled nature of cultural processes and social relations at large. Copeland-Carson demonstrates the cultural creativity and social dexterity of people living in an urban setting, and suggests that anthropologists give more attention to the role of the nonprofit sector as a forum for creating community and identity throughout African diasporan history in the United States.
Aquatic Plants of Pennsylvania
From the Delaware River to the shores of Lake Erie, Pennsylvania's diverse watery habitats are home to more than 200 species of aquatic plants. In Aquatic Plants of Pennsylvania: A Complete Reference Guide , botanists Timothy A. Block and Ann Fowler Rhoads have assembled the first identification guide specific to the Keystone State yet useful throughout the Mid Atlantic region. Organized and written in a way that will make information easily accessible to specialists and nonspecialists alike, the book highlights the diversity and vital ecological importance of this group of plants, providing photographs, illustrations, descriptions, and identification keys for all emergent, floating-leaved, and submergent aquatic plants found in the Commonwealth. An introductory chapter on aquatic plant ecology covers topics such as evolution, form, and reproduction of aquatic plants, vegetation zones, types of aquatic ecosystems, and rare and endangered species. Information on invasive plants, such as Eurasian water-milfoil and curly pondweed, that threaten Pennsylvania's aquatic ecosystems will be especially useful to watershed organizations, citizen monitoring projects, lake managers, and natural resource agency personnel. An illustrated identification key guides the reader through a series of steps to properly identify a specimen based on its characteristics. Each of the more than 200 listings provides a plant's taxonomy, detailed description, distribution map, and expert botanical illustrations. Many also include color photographs of the plants in their natural habitats.
