Related items
Showing items related by metadata.
-
Book (series)Technical study小型鱼菜共生食物生产 – 鱼菜综合种养技术 2021本技术手册首先介绍了鱼菜共生的概念，包括其发展简史及其在无土栽培和现代农业大范畴中的地位。随后是鱼菜共生的主要理论框架，包括氮循环和硝化作用、细菌的作用、鱼菜共生系统均衡的概念；接着介绍了重要的技术内容，包括水质参数、水质测试和鱼菜共生的水源，以及系统设计的一些方法和理论，包括三种主要的鱼菜共生系统：基质床栽培、营养膜栽培和深水栽培。本手册详细介绍了鱼菜共生生态系统组成的三类生物（细菌、植物和鱼类），手册还介绍了管理策略和故障排除方法以及相关的话题，尤其强调了鱼菜共生投入品中当地可持续材料的使用。本手册还包含九个附录，介绍了其他重要内容：鱼菜共生中常见植物生长的最适条件；常见病虫害的化学和生物防治，包含一份共用的种植指南；常见鱼病及其症状、病因以及治疗方法；在鱼类种群量和投饲量一定的条件下，计算生成的氨含量和所需的生物过滤介质数量；自制鱼饲料的生产；建立鱼菜共生系统装置的步骤和注意事项；小规模基质栽培鱼菜共生系统的成本收益分析；构建三种小规模鱼菜共生系统的综合指导步骤；以及本手册的简要总结，用作拓展、延伸和教育的补充材料。
-
No Thumbnail AvailableBook (series)Technical reportµÚÈýǧÄêË®²úÑøÖ³´ó»á±¨¸æ 2001为制定未来20年水产养殖发展战略，第三千年水产养殖大会(曼谷水产养殖大会)于2000年2月20-25日在泰国曼谷召开。它是1976年5－6月粮农组织举办的京都水产养殖大会的继续。代表水产养殖领域所有有关方的团体共549人出席了曼谷大会，他们是200多个组织的成员，来自亚洲、非洲、拉美和加勒比、欧洲、前苏联共和国、近东、北美和大洋洲的66个国家。参加者名单见附件1。
曼谷大会制定了“2000年后的水产养殖发展：曼谷宣言和战略”文件，此文件已由亚太水产养殖中心网络/粮农组织1单独出版。宣言说明了水产养殖在减轻农村贫困、改善生计和粮食安全、维护自然和生物资源的和谐统一及保持环境的可持续性方面的作用。战略由17个领域组成，重点是政府、私营行业和其它有关组织能纳入水产养殖行业发展计划的措施。它强调需要区域和区域间合作来帮助宣言的执行。
-
Book (series)Technical reportŲÍþ£Á¸Å©×éÖ¯¹²ÏíÓãÀà×ÊÔ´¹ÜÀíר¼Ò´èÉ̻ᱨ¸æ¡£2002Äê10ÔÂ7-10ÈÕ£¬Å²Íþ±°¶û¸ù 2003The Norway-FAO Expert Consultation was held in recognition of the fact that the management of shared fishery resources remains one of the great challenges on the way towards achieving long-term sustainable fisheries. The Expert Consultation considered, in particular, the management of transboundary fish stocks and straddling fish stocks. It directed itself to the practical problems to be faced in the management of these resources within the 1982 UN Convention on the Law of the Sea, the 1995 UN Fish Stocks Agreement and other relevant international instruments. As such, the Expert Consultation was not designed to prescribe solutions, but was rather designed to serve as a neutral forum in which options and their implications for management could be reviewed in a constructive manner.
Users also downloaded
Showing related downloaded files
-
BookletCorporate general interestEmissions due to agriculture
Global, regional and country trends 2000–2018
2021Also available in:
No results found.The FAOSTAT emissions database is composed of several data domains covering the categories of the IPCC Agriculture, Forestry and Other Land Use (AFOLU) sector of the national GHG inventory. Energy use in agriculture is additionally included as relevant to emissions from agriculture as an economic production sector under the ISIC A statistical classification, though recognizing that, in terms of IPCC, they are instead part of the Energy sector of the national GHG inventory. FAO emissions estimates are available over the period 1961–2018 for agriculture production processes from crop and livestock activities. Land use emissions and removals are generally available only for the period 1990–2019. This analytical brief focuses on overall trends over the period 2000–2018. -
Book (stand-alone)Technical bookThe future of food and agriculture - Trends and challenges 2017
Also available in:
No results found.What will be needed to realize the vision of a world free from hunger and malnutrition? After shedding light on the nature of the challenges that agriculture and food systems are facing now and throughout the 21st century, the study provides insights into what is at stake and what needs to be done. “Business as usual” is not an option. Major transformations in agricultural systems, rural economies, and natural resources management are necessary. The present study was undertaken for the quadrennial review of FAO’s strategic framework and for the preparation of the Organization Medium-Term plan 2018-2021. -
BookletHigh-profileFAO Strategy on Climate Change 2022–2031 2022The FAO Strategy on Climate Change 2022–2031 was endorsed by FAO Council in June 2022. This new strategy replaces the previous strategy from 2017 to better FAO's climate action with the Strategic Framework 2022-2031, and other FAO strategies that have been developed since then. The Strategy was elaborated following an inclusive process of consultation with FAO Members, FAO staff from headquarters and decentralized offices, as well as external partners. It articulates FAO's vision for agrifood systems by 2050, around three main pillars of action: at global and regional level, at country level, and at local level. The Strategy also encourages key guiding principles for action, such as science and innovation, inclusiveness, partnerships, and access to finance.