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Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251319936
Category : Technology & Engineering
Languages : en
Pages : 102
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Book Description
FishStatJ is a desktop application designed to disseminate FAO Fishery Statistical data to the world. FishStatJ’s primary aim is to display, refine and export data. However, unlike a spreadsheet software it cannot modify the data, create graphs or perform advanced data analysis. One of FishStatJ’s greatest strength is that it can display species according to several authoritative classifications, such as the International Standard Statistical Classification of Aquatic Animals and Plants (ISSCAAP) or the UN’s Central Product Classification (CPC); and show the scientific name.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251319936
Category : Technology & Engineering
Languages : en
Pages : 102
Get Book Here
Book Description
FishStatJ is a desktop application designed to disseminate FAO Fishery Statistical data to the world. FishStatJ’s primary aim is to display, refine and export data. However, unlike a spreadsheet software it cannot modify the data, create graphs or perform advanced data analysis. One of FishStatJ’s greatest strength is that it can display species according to several authoritative classifications, such as the International Standard Statistical Classification of Aquatic Animals and Plants (ISSCAAP) or the UN’s Central Product Classification (CPC); and show the scientific name.
Author: Menezes, A., Murekezi, P., Martone, E., Badiane, A.A., Mulonda, B.K.
Publisher: Food & Agriculture Org.
ISBN: 9251362513
Category : Technology & Engineering
Languages : en
Pages : 286
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Book Description
The Zambian Government, in collaboration with FAO, undertook the elaboration of this curriculum (part I) within the framework of the Zambia Aquaculture Enterprise Development Project (UTF/ZAM/077/ZAM). Furthermore, FAO complemented the practicality of this curriculum by drafting and refining the Training Manual (part II), which has been tested in many African countries and with different stakeholders. To ensure complementarity of opportunities and clear progression of education and capacity development, each actor involved in the sector should strive to network with teaching institutions, researchers and producers to guarantee that the curriculum remains relevant and stays abreast of developments for aquaculture practitioners; this will include developing national, regional and international linkages with institutions involved in aspects of training for aquaculture. Therefore, this curriculum will function as a living document.
Author: Tang, K.F.J., Bondad-Reantaso, M.G., Surachetpong, W., Dong, H.T., Fejzic, N., Wang, Q., Wajsbrot, N., Hao, B.
Publisher: Food & Agriculture Org.
ISBN: 9251351589
Category : Technology & Engineering
Languages : en
Pages : 62
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Book Description
The purpose of this manual is to inform national policymakers and other stakeholders of issues related to the development of contingency plans for responding to outbreaks of tilapia lake virus disease (TiLVD), which has caused substantial mortalities, up to 90 percent, in populations of both wild and farmed tilapia in Asia, the Americas, and Africa. The causative agent for this disease is tilapia lake virus (TiLV), which infects the liver, spleen, kidney, heart, gill tissues, brain, connective tissues of muscle, and reproductive organs of tilapia. Outbreaks of TiLVD not only have devastating economic effects on producers, but also can result in a variety of socio-economic impacts on surrounding communities. It would, therefore, be prudent to implement strategies for the prevention of TiLVD and to develop contingency plans to eradicate, contain, and mitigate the impacts of the disease when outbreaks occur. This manual provides information on: 1) the nature of TiLVD; 2) diagnosis; 3) prevention and control; 4) epidemiology; 5) principles of eradication, containment and mitigation; and 6) policy development issues.
Author: Martin Gill
Publisher: Springer Nature
ISBN: 3030917355
Category : Social Science
Languages : en
Pages : 1042
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Book Description
The substantially revised third edition of The Handbook of Security provides the most comprehensive analysis of scholarly security debates and issues to date. It reflects the developments in security technology, the convergence of the cyber and security worlds, and the fact that security management has become even more business focused. It covers newer topics like terrorism, violence, and cybercrime through various offence types such as commercial robbery and bribery. This handbook comprises mostly brand new chapters and a few thoroughly revised chapters, with discussions of the impact of the pandemic. It includes contributions from some of the world's leading scholars from an even broader geographic scale to critique the way security is provided and managed. It speaks to professionals working in security and students studying security-related courses. Chapter 5 is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251346224
Category : Technology & Engineering
Languages : en
Pages : 93
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Book Description
Some species and stocks of sharks, rays, skates, and chimaeras (termed shark in this review) are rapidly depleting due to climate change, land-based influences, and overfishing. These pressures, coupled with sharks’ low reproductive potential (slow growth and delayed maturation; long reproductive cycles; low fecundity; and long lifespans) place sharks in a risk profile that is more akin to mammals on land than fish in the ocean. The development of policy, and the delivery of management and conservation measures regulating the use, international trade, and capture of sharks (whether as a targeted species or as bycatch in fisheries), is hindered by gaps in basic knowledge – a knowledge that is required in order to get a clear sense of their status in real-time. Many countries are establishing or strengthening monitoring across shark value chains to overcome these shortfalls in information. This document reviews what shark fisheries data is being collected, highlighting the opportunities and constraints in collecting information on sharks in fisheries, based on practical experience. It includes information from 28 surveys across 19 countries: 9 in the Mediterranean, 5 in Africa, 3 in Asia, and 1 in Oceania. Interviews were conducted with data collectors and managers across the entirety of the survey process, while data collection variables were documented in order to inform those interested in the collection, provision, and exchange of shark information on common practices and their commonalities. The review identifies standardized information metrics which, if collected more generally, would strengthen the opportunity for harmonized reporting and cross-comparability across surveys. In addition – and in order to assess the status quo – the current data collection requirements of management measures applied to sharks by regional fisheries management organizations (RFMOs) were reviewed, including “no retention” measures. Finally, the review proposes a list of the minimum standard measurements and common life-history parameters required to support the assessment of shark stocks in fisheries.
Author: Ana Ramos
Publisher: Springer
ISBN: 9402410236
Category : Science
Languages : en
Pages : 692
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Book Description
This book compiles the main findings of the multidisciplinary long-term research program developed in the continental margin of one of the more productive and unknown areas of the world oceans, Northwest Africa. The more than 25,000 preserved fishes and benthic invertebrates and quantitative data collected in 342 trawling stations, the 267 oceanographic profiles, the 211 sediment samples and the 28,122 km2 prospected by multi˗beam echo sounding allowed to obtain an overview of the amazing biodiversity of the demersal and benthic fauna inhabiting soft- and hard-bottom habitats, as well as the fascinating geomorphology and oceanography, hidden in the Mauritanian slope.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 925136317X
Category : Nature
Languages : en
Pages : 21
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Book Description
In the Southern African Development Community (SADC) Region, it is estimated that around 100 million people eat fish and other aquatic foods (molluscs, crustacea) regularly. Aquatic foods are generally the most affordable source of dietary animal protein containing essential fatty acids and micronutrients, and are therefore of overwhelming importance for food and nutrition security, particularly for poorer segments of the population, and for sustaining livelihoods and driving economic development. However, per capita consumption of aquatic foods in SADC (2015) at 11.3 kg/yr is 79 percent lower than the global average of 20.2 kg/yr; moreover, the high consumption rates in some of the island and coastal states mask the very low consumption rates of around 5 kg/capita/yr in the rest of the region. With rapid population growth, the gap between supply and demand of aquatic foods in most SADC countries continues to increase. Taking only fish into account, it is predicted that SADC Member States will collectively have a supply deficit by the mid-2020s of around 570 000 MT per year.
Author: Ndakalimwe Naftal Gabriel
Publisher: Springer Nature
ISBN: 9811974519
Category : Science
Languages : en
Pages : 545
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Book Description
This edited book presents the emerging sustainable innovations in all areas of aquaculture in Africa with a view to create an opportunity whereby scientific outputs and recommendations can be endorsed for improved aquaculture outputs towards poverty alleviation and food security on the continent. Food insecurity and poverty are some of the challenges faced on the African continent. These challenges are further exacerbated by the growing human population and the impacts of climate change. Today, aquaculture has become one of the fastest food producing sectors in the world, with the potential to contribute significantly to food security and poverty alleviation in developing countries. In Africa, aquaculture is at an infant stage, however, many African countries have recognized the potential roles of aquaculture in food security, poverty alleviation and conservation of aquatic resources through their commitment to achieve the United Nation Sustainable Development Goals. The book reviews and synthesize research work from these thematic areas across Africa and provide a unique perspective on the emerging aquaculture innovations and illustrate how aquaculture practices could be feasible and cost effective while promoting social and environmental sustainability. The book also draws from global discussions on sustainable aquaculture practices and provides recommendations on what is feasible for Africa. This book is a great tool for the university students, scholars, aquaculture farmers, investors, and policymakers to understand the scientific based sustainable aquaculture innovations from an African perspective. This book is focused on SDG 2 and SDG 14.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251310769
Category : Technology & Engineering
Languages : en
Pages : 316
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Book Description
This new guide describes the application of spatial technology to improve disaster risk management (DRM) within the aquaculture sector. DRM requires interrelated actions and activities to ensure early warning, prevention, preparedness, response and recovery for a wide range of natural, technological and complex disasters that can impact aquaculture operations and livelihoods. Spatial technology refers to systems and tools that acquire, manage and analyse data that have geographic context. Some of the technologies include satellite remote sensing, aerial surveys, global positioning systems, geographic information systems, information and communication technology and other data gathering sensors used, for instance, in meteorology. Spatial technology supports activities across all phases of the DRM cycle and its rapid development provides enhanced opportunities to support DRM within the aquaculture sector. This guide is organized in two parts. Part one is the “guidance”; it is the main body of the document and describes the processes and steps for the use of spatial technology within DRM for aquaculture. Part two includes selected country case studies from Bangladesh, the Gulf of Mexico and the Caribbean, and Indonesia to illustrate the application of spatial technology in DRM for aquaculture at the national level within local contexts. Best practices at the farm and area management levels, supported by spatial technology, reduce volatility and risks and thus facilitate investment. Countries that would like aquaculture to grow sustainably and reliably are encouraged to use this guide in order to support spatial planning approaches and protect responsible investors. A separate summary version accompanies this publication.
Author: Mercer, M.
Publisher: Food & Agriculture Org.
ISBN: 9251385521
Category : Technology & Engineering
Languages : en
Pages : 290
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Book Description
The purpose of this manual is to give the reader a foundation of practical knowledge regarding all aspects of Pacific oyster cultivation. It is targeted at new entrants to the market wishing to establish a farm, and existing operators who wish to develop their farms and explore new cultivation techniques. The methodologies described can be applied both to low-tech, low budget, small-scale farming operations and to high-tech, big budget, industrial-scale aquaculture production enterprises. This guide focuses on the functional expertise and technical equipment required to construct and manage an operational farm in the diverse environmental and physical locations in which they can be situated, from the initial stages of finding and selecting a suitable site, to the conclusion of the first production cycle and harvesting the crop. The manual contains a brief introduction which describes the relevance of the species with regards to global aquaculture production figures and how it can form an important part of future food production strategies. Chapter 2 describes the anatomy and biology of Crassostrea gigas and gives an indication as to the environmental conditions in which the species thrives as well as the pathologies and predators that can result in poor health leading to potential mortalities. Chapter 3 deals with all aspects of undertaking a survey of potential oyster farming sites and what data should be collected and examined to assess a site’s suitability, but also which areas are best suited to different cultivation techniques. After this, Chapter 4 introduces the main farming techniques that will be described in detail in the following chapters, which includes off-bottom cultivation, on-bottom cultivation, and suspended cultivation, and gives details of some of the most common cultivation equipment necessary to undertake these operations. The techniques and strategies necessary to procure seed oysters and how to develop them through the nursery stage are also introduced. This includes the basic principles of upwelling, which then leads into Chapter 5, which provides a detailed description of how to build and operate one particular example of a Floating Upwelling System (Flupsy) which is suitable for use in remote but sheltered conditions. Chapters 6, 7 and 8 constitute the main body of the manual and provide an in-depth look into the three major cultivation techniques that this guide concentrates on: “Farming with trestles and bags in the intertidal zone”, “On-bottom cultivation in the intertidal or subtidal zone” and “Offshore longline cultivation”.
