To What Extent Does The Presence Of Forests And Trees Contribute To Food Production In Humid And Dry Forest Landscapes
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To What Extent Does The Presence Of Forests And Trees Contribute To Food Production In Humid And Dry Forest Landscapes
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Author : Samson Foli
language : en
Publisher: CIFOR
Release Date : 2015-02-23
To What Extent Does The Presence Of Forests And Trees Contribute To Food Production In Humid And Dry Forest Landscapes written by Samson Foli and has been published by CIFOR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-23 with Electronic book categories.
This review assesses the strength of the evidence that reports how forests and trees contribute to agricultural (food) production in order to prioritize further research for better decision-making. The search strategy employs terms from studies on forests, agroforestry, ecosystem services and agriculture across a range of bibliographic databases, internet and specialist search engines and an open call for gray literature. Retrieved articles will be screened by title, abstract and full text and inclusion/exclusion exercise will generate the final list of studies. Data from these studies will be extracted using a coding tool. Due to anticipated heterogeneity in the retrieved data, we will group findings into appropriate categories as an initial presentation of the data. Sub group meta-analysis by types of ecosystem services and other appropriate predictors will be conducted to show the positive or negative effects of forests and trees on food production. We consider there may be significant gaps in the literature with regard to: 1) Which ecosystem services are provided by forests and trees within a landscape; 2) Over what spatial scales are these services transferred, and; 3) To what extent are these services ultimately translated to increased food production?
To What Extent Does The Presence Of Forests And Trees Contribute To Food Production In Humid And Dry Forest Landscapes
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Author : Samson Foli
language : en
Publisher:
Release Date :
To What Extent Does The Presence Of Forests And Trees Contribute To Food Production In Humid And Dry Forest Landscapes written by Samson Foli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Electronic book categories.
Forests And Food
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Author : Bhaskar Vira
language : en
Publisher: Open Book Publishers
Release Date : 2015-11-15
Forests And Food written by Bhaskar Vira and has been published by Open Book Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-15 with Nature categories.
As population estimates for 2050 reach over 9 billion, issues of food security and nutrition have been dominating academic and policy debates. A total of 805 million people are undernourished worldwide and malnutrition affects nearly every country on the planet. Despite impressive productivity increases, there is growing evidence that conventional agricultural strategies fall short of eliminating global hunger, as well as having long-term ecological consequences. Forests can play an important role in complementing agricultural production to address the Sustainable Development Goals on zero hunger. Forests and trees can be managed to provide better and more nutritionally-balanced diets, greater control over food inputs—particularly during lean seasons and periods of vulnerability (especially for marginalised groups)—and deliver ecosystem services for crop production. However forests are undergoing a rapid process of degradation, a complex process that governments are struggling to reverse. This volume provides important evidence and insights about the potential of forests to reducing global hunger and malnutrition, exploring the different roles of landscapes, and the governance approaches that are required for the equitable delivery of these benefits. Forests and Food is essential reading for researchers, students, NGOs and government departments responsible for agriculture, forestry, food security and poverty alleviation around the globe.
Agrarian Change In Tropical Landscapes
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Author : Liz Deakin
language : en
Publisher: CIFOR
Release Date : 2016-01-25
Agrarian Change In Tropical Landscapes written by Liz Deakin and has been published by CIFOR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-25 with categories.
Agricultural expansion has transformed and fragmented forest habitats at alarming rates across the globe, but particularly so in tropical landscapes. The resulting land-use configurations encompass varying mosaics of tree cover, human settlements and agricultural land units. Meanwhile, global demand for agricultural commodities is at unprecedented levels. The need to feed nine billion people by 2050 in a world of changing food demands is causing increasing agricultural intensification. As such, market-orientated production systems are now increasingly replacing traditional farming practices, but at what cost? The Agrarian Change project, coordinated by the Center for International Forestry Research, explores the conservation, livelihood and food security implications of land-use and agrarian change processes at the landscape scale. This book provides detailed background information on seven multi-functional landscapes in Ethiopia, Cameroon, Indonesia, Nicaragua, Bangladesh, Zambia and Burkina Faso. The focal landscapes were selected as they exhibit various scenarios of changing forest cover, agricultural modification and integration with local and global commodity markets. A standardized research protocol will allow for future comparative analyses between these sites. Each case study chapter provides a comprehensive description of the physical and socioeconomic context of each focal landscape and a structured account of the historical and political drivers of land-use change occurring in the area. Each case study also draws on contemporary information obtained from key informant interviews, focus group discussions and preliminary data collection regarding key topics of interest including: changes in forest cover and dependency on forest products, farming practices, tenure institutions, the role and presence of conservation initiatives, and major economic activities. The follow-on empirical study is already underway in the landscapes described in this book. It examines responses to agrarian change processes at household, farm, village and landscape levels with a focus on poverty levels, food security, dietary diversity and nutrition, agricultural yields, biodiversity, migration and land tenure. This research intends to provide much needed insights into how landscape-scale land-use trajectories manifest in local communities and advance understanding of multi-functional landscapes as socioecological systems.
Sustainable Food And Agriculture
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Author : Clayton Campanhola
language : en
Publisher: Academic Press
Release Date : 2018-11-30
Sustainable Food And Agriculture written by Clayton Campanhola and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-30 with Science categories.
Sustainable Food and Agriculture: An Integrated Approach is the first book to look at the imminent threats to sustainable food security through a cross-sectoral lens. As the world faces food supply challenges posed by the declining growth rate of agricultural productivity, accelerated deterioration of quantity and quality of natural resources that underpin agricultural production, climate change, and hunger, poverty and malnutrition, a multi-faced understanding is key to identifying practical solutions. This book gives stakeholders a common vision, concept and methods that are based on proven and widely agreed strategies for continuous improvement in sustainability at different scales. While information on policies and technologies that would enhance productivity and sustainability of individual agricultural sectors is available to some extent, literature is practically devoid of information and experiences for countries and communities considering a comprehensive approach (cross-sectoral policies, strategies and technologies) to SFA. This book is the first effort to fill this gap, providing information on proven options for enhancing productivity, profitability, equity and environmental sustainability of individual sectors and, in addition, how to identify opportunities and actions for exploiting cross-sectoral synergies. Provides proven options of integrated technologies and policies, helping new programs identify appropriate existing programs Presents mechanisms/tools for balancing trade-offs and proposes indicators to facilitate decision-making and progress measurement Positions a comprehensive and informed review of issues in one place for effective education, comparison and evaluation
The State Of The World S Forests 2018
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-07-06
The State Of The World S Forests 2018 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 2018-07-06 with Technology & Engineering categories.
Nearly three years ago, world leaders agreed to the United Nations 2030 Agenda for Sustainable Development and its 17 Sustainable Development Goals (SDGs) – the central framework for guiding development policies throughout the world. This edition of The State of the World’s Forests is aimed at enhancing our understanding of how forests and their sustainable management contribute to achieving several of the SDGs. Time is running out for the world’s forests: we need to work across sectors, bring stakeholders together, and take urgent action. The State of the World’s Forests 2018 identifies actions that can be taken to increase the contributions of forests and trees that are necessary to accelerate progress towards the SDGs. It is now critical that steps be taken to work more effectively with the private sector, and the informal forest sector must be transformed in order to bring broader economic, social and environmental benefits. Seventy years ago, when FAO completed its first assessment of the world’s forest resources, the major concern was whether there would be enough timber to supply global demand; now we recognize the greater global relevance of our forests and trees. For the first time, The State of the World’s Forests 2018 provides an assessment of the contribution of forests and trees to our landscapes and livelihoods. The purpose of this publication is to provide a much wider audience with an understanding of why forests and trees matter for people, the planet and posterity.
2018
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Author : Food and Agriculture Organization of the United Nations
language : ar
Publisher: Food & Agriculture Org.
Release Date : 2018-07-06
2018 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 2018-07-06 with Technology & Engineering categories.
منذ ثلاث سنوات تقريبًا، وافق قادة العالم على خطة الأمم المتحدة للتنمية المستدامة لعام 2030 وأهداف التنمية المستدامة السبعة عشر التي تمثل الإطار المركزي لتوجيه السياسات الإنمائية في جميع أنحاء العالم. ويهدف هذا الإصدار من حالة الغابات في العالم إلى تعزيز فهمنا لكيفية مساهمة الغابات وإدارتها المستدامة في تحقيق العديد من أهداف التنمية المستدامة. وإنّ الوقت يداهم الغابات في العالم: ويجدر بنا أن نعمل على نحو يشمل جميع القطاعات وأن نجمع أصحاب المصلحة معًا وأن نتخذ إجراءات عاجلة. ويحدّد تقرير حالة الغابات في العالم لعام 2018 الإجراءات التي يمكن اتخاذها لزيادة مساهمات الغابات والأشجار اللازمة من أجل تسريع وتيرة التقدم المحرز نحو تحقيق أهداف التنمية المستدامة. ومن الضروري حاليًا اتخاذ خطوات للعمل مع القطاع الخاص بفعالية أكبر، ولا بد من تحويل قطاع الغابات غير الرسمي من أجل تحقيق منافع اقتصادية واجتماعية وبيئية أوسع نطاقًا. ومنذ سبعين عامًا، عندما أنجزت منظمة الأغذية والزراعة أول تقييم لها للموارد الحرجية في العالم، تمثل عامل القلق الرئيسي في ما إذا كانت كمية الأخشاب المتوافرة كافية لتلبية الطلب العالمي؛ أما اليوم، فإننا نعترف بالأهمية العالمية الأوسع نطاقًا التي تتمتع بها غاباتنا وأشجارنا. ويقدّم تقرير حالة الغابات في العالم لعام 2018 للمرة الأولى تقييمًا لمساهمة الغابات والأشجار في مناظرنا الطبيعية وسبل معيشتنا. ويهدف هذا المطبوع إلى تزويد شريحة أوسع من القراء بفهم لأهمية الغابات والأشجار بالنسبة إلى السكان والكوكب والأجيال القادمة.
2018 El Estado De Los Bosques Del Mundo
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Author : Food and Agriculture Organization of the United Nations
language : es
Publisher: Food & Agriculture Org.
Release Date : 2018-07-06
2018 El Estado De Los Bosques Del Mundo 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 2018-07-06 with Technology & Engineering categories.
Hace casi tres años, los líderes mundiales acordaron la Agenda 2030 para el Desarrollo Sostenible de las Naciones Unidas y sus 17 Objetivos de Desarrollo Sostenible (ODS). Es decir, el marco central que ha de guiar las políticas de desarrollo en todo el mundo. Esta edición de El estado de los bosques del mundo tiene por objeto mejorar nuestra comprensión de la manera en la que los bosques y su gestión sostenible contribuyen a la consecución de varios ODS. Se está agotando el tiempo para los bosques del mundo: debemos trabajar en todos los sectores, reunir a las partes interesadas y adoptar medidas urgentes. En El estado de los bosques del mundo 2018 se indican las medidas que se pueden tomar para aumentar las contribuciones de los bosques y los árboles que son necesarias para acelerar los avances hacia el logro de los ODS. Ahora resulta fundamental que se adopten medidas para trabajar más eficazmente con el sector privado, y es necesario transformar el sector forestal informal a fin de generar beneficios económicos, sociales y ambientales más amplios. Hace 70 años, cuando la FAO completó su primera evaluación de los recursos forestales mundiales, la principal preocupación era si habría madera suficiente para satisfacer la demanda mundial. Ahora reconocemos la relevancia mundial más amplia de nuestros bosques y árboles. Por primera vez, El estado de los bosques del mundo 2018 presenta una evaluación de la contribución de los bosques y los árboles a nuestros paisajes y medios de subsistencia. La finalidad de esta publicación es brindar a un público mucho más amplio la posibilidad de comprender por qué los bosques y los árboles son importantes para las personas, para el planeta y para la posteridad.
2018 La Situation Des For Ts Du Monde
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Author : Food and Agriculture Organization of the United Nations
language : fr
Publisher: Food & Agriculture Org.
Release Date : 2018-07-06
2018 La Situation Des For Ts Du Monde 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 2018-07-06 with Technology & Engineering categories.
Il y a près de trois ans, les dirigeants du monde approuvaient le Programme des Nations Unies pour le développement durable à l’horizon 2030 et ses 17 objectifs de développement durable (ODD), qui allaient devenir le cadre central d’orientation des politiques de développement du monde entier. La présente édition de La situation des forêts du monde s’attache à nous faire mieux comprendre comment les forêts et la gestion durable de celles-ci contribuent à la concrétisation de plusieurs de ces ODD. Il sera bientôt trop tard pour les forêts du monde: nous devons désormais travailler de façon intersectorielle, rassembler les diverses parties intéressées et agir vite. La situation des forêts du monde 2018 envisage les mesures qui pourraient être prises pour améliorer la contribution des forêts et des arbres et sans lesquelles il est difficile d’accélérer les progrès en direction des ODD. Il est devenu essentiel d’agir pour instaurer une collaboration plus efficace avec le secteur privé et de transformer le secteur forestier informel pour accroître les avantages économiques, sociaux et environnementaux qu’il procure. Il y a 70 ans, alors que la FAO achevait sa première évaluation des ressources forestières du monde, la préoccupation majeure était de savoir si l’offre de bois d’oeuvre serait suffisante pour satisfaire la demande mondiale; aujourd’hui, nous sommes conscients que nos forêts et nos arbres présentent un intérêt bien plus grand à l’échelle de la planète. Pour la première fois, le rapport sur La situation des forêts du monde 2018 fournit une évaluation de la contribution des forêts et des arbres à nos paysages et à nos moyens d’existence. Cette publication vise à permettre à un public beaucoup plus large de comprendre en quoi les forêts et les arbres sont si importants pour les personnes, la planète et la postérité.
Seeing The Forest For The Trees
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Author : Gordon Bonan
language : en
Publisher: Cambridge University Press
Release Date : 2023-01-31
Seeing The Forest For The Trees written by Gordon Bonan and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-31 with Science categories.
Planting trees to improve climate is an age-old idea, once refuted in scientific dispute more than a century ago, and reborn today with climate change worries. Spanning the 1500s to the present, this book examines the history and science of forest-climate influences, and forest management to mitigate climate change.