Author: Ulpiano B. SencialPublisher:
ISBN:
Category : Agriculture
Languages : es
Pages : 378
Book Description
Tratado de agricultura y agronomía tropical y manual de cultivos
Author: Ulpiano B. SencialPublisher:
ISBN:
Category : Agriculture
Languages : es
Pages : 378
Book Description
Tratado de agricultura y agronomia tropical y manual de cultivos, esencialmente practico
Author: Ulpiano B SencialTratado de agricultura y agronomía tropical y manual de cultivos esencialmente práctico
Author: Ulpiano B. SencialManual de Agricultura Tropical
Author: Alford A. H. NichollsPublisher:
ISBN:
Category :
Languages : en
Pages : 314
Book Description
Neglected Crops
Author: J. Esteban Hernández BermejoPublisher: Food & Agriculture Org.
ISBN: 9789251032176
Category : Business & Economics
Languages : en
Pages : 372
Book Description
About neglected crops of the American continent. Published in collaboration with the Botanical Garden of Cord�ba (Spain) as part of the Etnobot�nica92 Programme (Andalusia, 1992)
Land Tenure and Rural Development
Author: Food and Agriculture Organization of the United NationsPublisher: FAO
ISBN:
Category : Business & Economics
Languages : en
Pages : 62
Book Description
This publication deals with key issues in land tenure, especially as they relate to food insecurity and rural development situations. Land tenure issues are frequently ignored in rural development interventions, with often long-lasting, negative results. This guide is designed to assist technical officers in governments and civil society in understanding why and how land tenure issues should be considered in rural development projects. It analyses important contexts such as environmental degradation, gender discrimination, and conflicts, where land tenure is currently of critical concern.
A New roadmap for the Man and the Biosphere (MAB) Programme and its World Network of Biosphere Reserves
Author: UNESCOPublisher: UNESCO Publishing
ISBN: 9231002066
Category :
Languages : en
Pages : 53
Book Description
A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean
Author: Eric DinersteinPublisher: World Bank Publications
ISBN:
Category : Nature
Languages : en
Pages : 172
Book Description
Approach; Major ecosystem types, major habitat types, and ecoregions of LAC; Conservation status of terretrial ecoregions of LAC; Biological distinctiveness of territorial ecoregions of LAC at different biogeographic scales results; Integrating biological distinctiveness and conservation status; Conservation assessment of mangrove ecosystems.
Transport in Plants I
Author: M.H. ZimmermannPublisher: Springer Science & Business Media
ISBN: 3642661610
Category : Science
Languages : en
Pages : 548
Book Description
When WILHELM RUHLAND developed his plan for an Encyclopedia of Plant Physiol ogy more than three decades ago, biology could still be conveniently subdivided into classical areas. Even within plant physiology, subdivisions were not too difficult to make, and general principles could be covered sufficiently in the two introductory volumes of the Encyclopedia on the physical and chemical basis of cell biology. But the situation changed rapidly even during the 12-year publication period of the Encyclopedia (1955-1967). The new molecular direction of genetics and structural research on biopolymers had an integrating effect on all other biological fields, including plant physiology, and it became increasingly difficult to keep previously distinct areas separated. RUHLAND'S overall plan included 18 volumes and about 22,000 pages. It covered the entire field of plant physiology, in most cases from the very beginning. But, as each volume appeared, it was clear that its content would soon be outdated.
Lake Titicaca
Author: C. DejouxPublisher: Springer Science & Business Media
ISBN: 940112406X
Category : Science
Languages : en
Pages : 606
Book Description
Lake Titicaca, because of its area and volume and its situation at high attitude within the tropics, is a unique hydrological site in the world. It should be noted that it stands at the transition point between two very distinct geographical regions: the desert fringe of the Pacific coast to the west and the great Amazonian forest extending to the Atlantic coast to the east. Many scientists have been attracted to the lake in the past because of its unusual limnological features. In this book the editors have compiled an exhaustive review of current knowledge from the existing literature and from the results of more recent observations. It is certain that this book will become the essential reference work for scientists wanting to make progress in revealing the lake's secrets. It can be stated unequivocally that this work constitutes a complete review of the present state of knowledge on Lake Titicaca and that it provides the latest results of research on this habitat.