Seminarion De Manejo Y Conservaci N De Suelos 9 10 Y 11 De Diciembre De 1971
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Seminarion De Manejo Y Conservaci N De Suelos 9 10 Y 11 De Diciembre De 1971
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Author :
language : es
Publisher:
Release Date : 1972
Seminarion De Manejo Y Conservaci N De Suelos 9 10 Y 11 De Diciembre De 1971 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Soil conservation categories.
National Union Catalog
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Author :
language : en
Publisher:
Release Date : 1981
National Union Catalog written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1981 with Union catalogs categories.
Manual On Integrated Soil Management And Conservation Practices
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Author :
language : en
Publisher: Food & Agriculture Org.
Release Date : 2000
Manual On Integrated Soil Management And Conservation Practices written by and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Nature categories.
"Manual based on the training course: Soil management and conservation--efficient tillage methods for soil conservation held at IITA, Ibadan, Nigeria, 21 April-1 May 1997. Organized by the Land and Plant Nutrition Management Service of the Land and Water Development Division and the Agricultural Engineering Branch of the Agricultural Support Systems Division, FAO in cooperation with the International Institute of Tropical Agriculture (IITA) Ibadan, Nigeria."
Seminario Sobre Tecnologia De Trigo
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Author : Programa Cooperativo de Investigación Agrícola del Cono Sur
language : es
Publisher: IICA
Release Date : 1983
Seminario Sobre Tecnologia De Trigo written by Programa Cooperativo de Investigación Agrícola del Cono Sur and has been published by IICA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Agricultural innovations categories.
Seminario Sobre Tecnologia De Trigo
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Author :
language : es
Publisher: IICA Biblioteca Venezuela
Release Date :
Seminario Sobre Tecnologia De Trigo written by and has been published by IICA Biblioteca Venezuela this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Defending The Land Of The Jaguar
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Author : Lane Simonian
language : en
Publisher: University of Texas Press
Release Date : 2010-07-05
Defending The Land Of The Jaguar written by Lane Simonian and has been published by University of Texas Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-05 with Nature categories.
Mexican conservationists have sometimes observed that it is difficult to find a country less interested in the conservation of its natural resources than is Mexico. Yet, despite a long history dedicated to the pursuit of development regardless of its environmental consequences, Mexico has an equally long, though much less developed and appreciated, tradition of environmental conservation. Lane Simonian here offers the first panoramic history of conservation in Mexico from pre-contact times to the current Mexican environmental movement. He explores the origins of conservation and environmental concerns in Mexico, the philosophies and endeavors of Mexican conservationists, and the enactment of important conservation laws and programs. This heretofore untold story, drawn from interviews with leading Mexican conservationists as well as archival research, will be important reading throughout the international community of activists, researchers, and concerned citizens interested in the intertwined issues of conservation and development.
Fresh Tracks In The Forest Assessing Incipient Payments For Environmental Services Initiatives In Bolivia
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Author : Nina Robertson
language : en
Publisher: CIFOR
Release Date : 2005-01-01
Fresh Tracks In The Forest Assessing Incipient Payments For Environmental Services Initiatives In Bolivia written by Nina Robertson and has been published by CIFOR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-01 with Forest policy categories.
Payments for Environmental Services (PES) are being considered worldwide with great interest and expectation. Proposals to create agreements in which beneficiaries of environmental services pay landowners directly for the provision or protection of these services are innovative and promising. But what real PES experiences are actually out there? This work assesses a range of PES or PES-type experiences in one country, Bolivia, in the fields of carbon sequestration, protection of watershed services, biodiversity and aesthetic landscape values. The report concludes that while none of the generally young initiatives adhere fully to the principle of PES as developed in the theoretical literature, many experiment with some of the relevant PES mechanisms. Protection of watersheds and landscape values are the most common types, though the implementing intermediaries often have underlying biodiversity-protection goals. Main obstacles to PES implementation include ideological resistance against the PES concept, the difficulty of building trust between buyers and sellers, and limited willingness to pay on behalf of service users. During their relatively short lifetime, basically all initiatives had been successful in making service sellers (PES recipients) better off in economic terms, while the effectiveness in achieving environmental objectives and securing positive social impacts so far remained more variable. In some cases, redesigning these initiatives to bring them closer to the full PES principles could also enable them to more effectively achieve positive environmental and livelihood outcomes.
The State Of World Fisheries And Aquaculture 2020
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Author : FAO
language : en
Publisher: Food and Agriculture Organization of the United Nations
Release Date : 2020-06-01
The State Of World Fisheries And Aquaculture 2020 written by FAO and has been published by Food and Agriculture Organization of the United Nations this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-01 with Technology & Engineering categories.
The 2020 edition of The State of World Fisheries and Aquaculture has a particular focus on sustainability. This reflects a number of specific considerations. First, 2020 marks the twenty-fifth anniversary of the Code of Conduct for Responsible Fisheries (the Code). Second, several Sustainable Development Goal indicators mature in 2020. Third, FAO hosted the International Symposium on Fisheries Sustainability in late 2019, and fourth, 2020 sees the finalization of specific FAO guidelines on sustainable aquaculture growth, and on social sustainability along value chains. While Part 1 retains the format of previous editions, the structure of the rest of the publication has been revised. Part 2 opens with a special section marking the twenty fifth anniversary of the Code. It also focuses on issues coming to the fore, in particular, those related to Sustainable Development Goal 14 and its indicators for which FAO is the “custodian” agency. In addition, Part 2 covers various aspects of fisheries and aquaculture sustainability. The topics discussed range widely, from data and information systems to ocean pollution, product legality, user rights and climate change adaptation. Part 3 now forms the final part of the publication, covering projections and emerging issues such as new technologies and aquaculture biosecurity. It concludes by outlining steps towards a new vision for capture fisheries. The State of World Fisheries and Aquaculture aims to provide objective, reliable and up-to-date information to a wide audience – policymakers, managers, scientists, stakeholders and indeed everyone interested in the fisheries and aquaculture sector.
A Guide To The Convention On Biological Diversity
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Author :
language : en
Publisher:
Release Date : 1998
A Guide To The Convention On Biological Diversity written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Biodiversity conservation categories.
Manejo De Malezas Para Paises En Desarrollo Estudios Fao
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Author : Food and Agriculture Organization of the United Nations
language : es
Publisher: Food & Agriculture Org.
Release Date : 2004-10-30
Manejo De Malezas Para Paises En Desarrollo Estudios Fao written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-10-30 with Business & Economics categories.
En 1994 la FAO publico "Manejo de malezas para paises en desarrollo" (Estudio FAO: Produccion y proteccion vegetal No 120), poniendo a disposicion del publico una importante informacion sobre control de malezas. Dado que desde esa fecha ha habido una evolucion tecnica constante en materia de manejo de malezas, la FAO ha actualizado en esta nueva publicacion la informacion actualmente disponible. La publicacion contiene informacion sobre bioecologia y problemas de las malezas y varias estrategias de control. El manejo de las malezas debe concordar con los problemas especificos que se plantean en el campo y, por lo tanto, cierto conocimiento basico sobre la bioecologia de las malezas es necesario para manejar correctamente la infestacion en el campo."