Download or read book Diversity distribution and peasant selection of indigenous potato varieties in the Mantaro Valley Peru a biocultural evolutionary process written by Heath J. Carney and published by International Potato Center. This book was released on 1980 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity in Land inland Water Ecotones written by J. B. Lachavanne and published by Taylor & Francis. This book was released on 1997 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Philosophers, writers and scientists, from cell biologists to ecologists, have long recognized the special nature of boundaries and interface areas of all kinds. Among ecologists in particular, there has been an upsurge in interest in the sensitive boundary areas of interaction between ecosystems, which are called 'ecotones' and which are often characterized by higher biological diversity than adjacent areas.

Download or read book Empire and Domestic Economy written by Terence N. D'Altroy and published by Springer Science & Business Media. This book was released on 2005-12-27 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Upper Mantaro Archaeological Research Project is a benchmark for a new level of quality in Andean archaeological research. This volume continues to develop UMARP approaches to understanding prehistoric Andean economy and polity. --

Download or read book The Agricultural Strategy of Rural Households in Three Ecological Zones of the Central Andes written by and published by International Potato Center. This book was released on with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agriculture and the Onset of Political Inequality Before the Inka written by Christine A. Hastorf and published by CUP Archive. This book was released on 1993 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nature of power and political diversity is examined in the Andean region of central Peru.

Download or read book The Potato written by William Glynn Burton and published by Longman Scientific and Technical. This book was released on 1989 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study dealing with the nature, production, nutritive value and storage of the potato, and with its quality both as a foodstuff and as the raw material for an important processing industry. The emphasis is on principles rather than practice.

Download or read book Social Science Department Working Paper Series written by and published by . This book was released on 1980 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collecting Plant Genetic Diversity written by Luigi Guarino and published by Cabi. This book was released on 1995 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Loss of plant diversity: a call for action; List of acronyms and abbrediations; Before setting out; In the field; Back at base; Case-studies.

Download or read book Plant Breeding Abstracts written by and published by . This book was released on 1981 with total page 1358 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Breaking New Ground written by Robert E. Rhoades and published by . This book was released on 1984 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anthropology and agriculture: the historical interface. The case of the International Potato Center. Anthropologist as interdisciplinary team members: developng post-harvest technology. The anthropological perspective: an overview. The future: where to from here?

Download or read book Travaux written by International Association of Theoretical and Applied Limnology and published by . This book was released on 1993 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Agricultural Strategy of Rural Households in Three Ecological Zones of the Central Andes written by Robert W. Werge and published by . This book was released on 1979 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Social Scientists in Agricultural Research written by Douglas E. Horton and published by Ottawa, Canada : International Development Research Centre. This book was released on 1984 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agrindex written by and published by . This book was released on 1982 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rethinking the Andes Amazonia Divide written by Adrian J. Pearce and published by UCL Press. This book was released on 2020-10-21 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowhere on Earth is there an ecological transformation so swift and so extreme as between the snow-line of the high Andes and the tropical rainforest of Amazonia. The different disciplines that research the human past in South America have long tended to treat these two great subzones of the continent as self-contained enough to be taken independently of each other. Objections have repeatedly been raised, however, to warn against imagining too sharp a divide between the people and societies of the Andes and Amazonia, when there are also clear indications of significant connections and transitions between them. Rethinking the Andes–Amazonia Divide brings together archaeologists, linguists, geneticists, anthropologists, ethnohistorians and historians to explore both correlations and contrasts in how the various disciplines see the relationship between the Andes and Amazonia, from deepest prehistory up to the European colonial period. The volume emerges from an innovative programme of conferences and symposia conceived explicitly to foster awareness, discussion and co-operation across the divides between disciplines. Underway since 2008, this programme has already yielded major publications on the Andean past, including History and Language in the Andes (2011) and Archaeology and Language in the Andes (2012).

Download or read book Adapting to Climate Change written by W. Neil Adger and published by Cambridge University Press. This book was released on 2009-06-25 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest science and social science research on whether the world can adapt to climate change.

Download or read book Conservation Biology written by Peggy L. Fiedler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: • • • John Harper • • • Nature conservation has changed from an idealistic philosophy to a serious technology. Ecology, the science that underpins the technol ogy of conservation, is still too immature to provide all the wisdom that it must. It is arguable that the desire to conserve nature will in itself force the discipline of ecology to identify fundamental prob lems in its scientific goals and methods. In return, ecologists may be able to offer some insights that make conservation more practicable (Harper 1987). The idea that nature (species or communities) is worth preserv ing rests on several fundamental arguments, particularly the argu ment of nostalgia and the argument of human benefit and need. Nostalgia, of course, is a powerful emotion. With some notable ex ceptions, there is usually a feeling of dismay at a change in the sta tus quo, whether it be the loss of a place in the country for walking or rambling, the loss of a painting or architectural monument, or that one will never again have the chance to see a particular species of bird or plant.