Museum collections are often perceived as static entities hidden away in storerooms or trapped behind glass cases. By focusing on the dynamic histories of museum collections, new research reveals their pivotal role in shaping a wide range of social relations. Over time and across space the interactions between these artefacts and the people and institutions who made, traded, collected, researched and exhibited them have generated complex networks of material and social agency. In this innovative volume, the contributors draw on a broad range of source materials to explore the cross-cultural interactions which have created museum collections. These case studies contribute significantly to the development of new theoretical frameworks to examine broader questions of materiality, agency, and identity in the past and present. Grounded in case studies from individual objects and museum collections from North America, Europe, Africa, the Pacific Islands, and Australia, this truly international volume juxtaposes historical, geographical, and cross-cultural studies. This work will be of great interest to archaeologists and anthropologists studying material culture, as well as researchers in museum studies and cultural heritage management.
There are over 1300 species of cyprinids in Asia, and these are utilized by people for food (capture fisheries and aquaculture) and as ornamental species. This publication focuses on cyprinid species that are bred in hatcheries and used in aquaculture and restocking activities. Introduced and threatened species of cyprinids in Asia are also discussed. We are well aware that we have not covered many other cyprinid species that are utilized by people in Asia in various ways: wild species in capture fisheries, self-recruiting species in aquaculture ponds and other water bodies, and aquarist species.
Understanding the reproductive physiology and endocrinology of fishes is essential for captive maturation and seed production in the field of aquaculture. Studying the spermatology of fishes is a comparatively new focus in aquaculture, which has emerged as an important area of fish research over the past two decades. In this regard, the cryopreservation of fish gametes is a crucial aspect. Moreover, energetics studies of gametes have become essential, considering the loss of vigour in the spermatozoa after cryopreservation.The latest development in this context is the cryopreservation of spermatogonial stem cell, which is also covered in the book, along with detailed information on embryo cryopreservation in fishes and crustaceans. The role of cryopreservation in conservation programmes is another important aspect, one that will especially interest biologists.This book addresses central issues in fish gamete cryopreservation and breeding, while also reviewing the history of cryopreservation. Its most unique feature is the breadth of its coverage, from basic information on reproduction in fishes, to such advanced topics as embryo cryopreservation. Chiefly intended as a handy troubleshooting guide, the book represents a valuable resource for research students in related fields.
The existing literature on limnology and fisheries of Indian reservoirs has been reviewed by covering more than 100 reservoirs located in various parts of the country. An assessment of environment-mediated production functions of reservoirs has been attempted. Since the ecosystem processes in reservoirs belonging to different geo-climatic regions exhibit wide variations depending on meteorological, morphometric and hydro-edaphic features of the impoundments, an effort has been made to gauge the influence of these abiotic variables on the production dynamics. Authentic information on water areas under different categories of reservoirs has been collected and interpreted in respect of all the Indian States. An attempt has also been made to resolve the anomalies pertaining to classification and nomenclature to the extent possible. Various fisheries management norms followed in the reservoirs of the country including the selection of species for stocking, stocking rate and introduction of exotic species have been reviewed. Indian reservoirs have been stocked with the Indo-Gangetic carps for many decades and the impact of this stocking has been assessed in terms of fish production and the indigenous faunistic diversity.
The decline of many individual and wild fish stocks has commanded an increase in aquaculture production to meet the protein demands of a growing population. Alongside selective breeding schemes and expanding facilities, transgenic methods have received increasing attention as a potential factor in meeting these demands. With a focus on developing countries, this third text in the series provides detailed information on environmental biosafety policy and regulation and presents methodologies for assessing ecological risks associated with transgenic fish --Publisher website, http://www.cabi.org/bk_BookDisplay.asp?PID=2054, viewed 6 December, 2007.
"This volume contains a selection of my essays that attend ethnographically to ethical life, to the action entailed in becoming and being a person, and to the relationship of acts and persons to value. The essays address central questions of social theory from an assumption and by means of a demonstration of the pervasiveness of what I elaborate as ethical. The ethical in my vocabulary is not an object, not a distinct compartment of the social, so much as a force, dimension, or quality of human existence. To attend to the ethical is to look at social life in a certain way and to put it under a certain kind of description. Ignoring the ethical leaves ethnographicl description thin and risks caricature in place of social analysis"--Preface.
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