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The state of food and agriculture, 1969

World review, review by regions, agricultural marketing improvement programmes: some lessons from







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    《青年与联合国全球联盟学习和行动系列:青少年海洋科普手册》是为学校、青年团体和其他好奇的年轻学习者提供的教育资源,探索从海岸带到冰冻极点,从深海到公海的海洋。它仔细探讨了塑造水下和潮间带动植物生命的物理特征和自然过程。它还展示了海洋带给我们的诸多好处,讨论了我们对海洋带来的负面影响,并解释了好的管理如何保护和养护海洋及海洋生命。在手册的最后,提供了一些鼓舞人心的青年人领导倡议的例子,并给出了容易遵循的动作计划来帮助你发展自己的海洋养护行动和项目。
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    The State of Food and Agriculture, 1997
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    The State of Food and Agriculture this year reports that numerous concrete initiatives have recently been taken or strengthened to address the various dimensions of food security, including through formulating and coordinating the implementation of integrated food security programmes. We also welcome the fact that, after earlier positive signs, many poor countries have seen their prospects for food security further improve because of their success in creating a policy environment conducive to su stained economic and agricultural growth. Although economic and food security problems remain serious in Africa, the improvement made in much of the region over the past two years is most heartening in this respect. Furthermore, a number of countries in Latin America and the Caribbean and Asia and the Pacific appear to have entered a phase of solidly based growth, sustained in many cases by a good performance of the agricultural sector. The fact that many economies that are crucially dependent o n commodity exports have shown resilience to the weakening prices of several of these commodities since 1994-95 has been a significant and encouraging feature of the past year. This year’s special chapter of The State of Food and Agriculture focuses on the agroprocessing industry and its symbiotic links with economic and agricultural and rural development.
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    The Living Marine Resources of the Eastern Central Atlantic. Volume 2: Bivalves, gastropods, hagfishes, sharks, batoid fishes, and chimaeras 2016
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    This multivolume field guide covers the species of interest to fisheries of the major marine resource groups exploited in the Eastern Central Atlantic. The area of coverage includes FAO fishing area 34 and part of 47. The marine resource groups included are bivalves, gastropods, chitons, cephalopods, stomatopods, shrimps, lobsters, crabs, hagfishes, sharks, batoid fishes, chimaeras, bony fishes and sea turtles. The introductory chapter outlines the environmental, ecological, and biogeographical factors influencing the marine biota, and the basic components of the fisheries in the Eastern Central Atlantic. Within the field guide, the sections on the re source groups are arranged phylogenetically according to higher taxonomic levels such as class, order, and family. Each resource group is introduced by general re marks on the group, an illustrated section on technical terms and measurements, and a key or guide to orders or families. Each family generally has an account summarizing family diagnostic characters, bi o logical and fisheries in formation, notes on similar families occur ring in the area, a key to species, a check list of species, and a short list of relevant literature. Families that are less important to fisheries include an abbreviated family ac count and no de tailed species in formation. Species in the important families are treated in detail (arranged alphabetically by genus and species) and include the species name, frequent synonyms and names of similar speci es, an illustration, FAO common name(s), diagnostic characters, biology and fisheries in formation, notes on geo graphical distribution, and a distribution map. For less important species, abbreviated accounts are used. Generally, this includes the species name, FAO common name(s), an illustration, a distribution map, and notes on biology, fisheries, and distribution. Each volume concludes with its own index of scientific and common names.