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This book is a tutorial guide for new users that aims to help you understand the basics of and become accomplished with the use of R for quantitative finance.If you are looking to use R to solve problems in quantitative finance, then this book is for you. A basic knowledge of financial theory is assumed, but familiarity with R is not required. With a focus on using R to solve a wide range of issues, this book provides useful content for both the R beginner and more experience users.
Against the backdrop of the Glasgow Leaders’ Declaration on Forests and Land Use and the pledge of 140 countries to eliminate forest loss by 2030 and to support restoration and sustainable forestry, the 2022 edition of The State of the World’s Forests (SOFO) explores the potential of three forest pathways for achieving green recovery and tackling multidimensional planetary crises, including climate change and biodiversity loss. The three interrelated pathways are halting deforestation and maintaining forests; restoring degraded lands and expanding agroforestry; and sustainably using forests and building green value chains. The balanced, simultaneous pursuit of these pathways can generate...
A review of modern approaches existing nowadays in ecological modelling of forest ecosystems in boreal and temperate forests. The book contains data on contemporary approaches in intensively developed simulation modelling of forest stands, soils and whole ecosystems as well; an analysis of existing spatial forest models and their significance and development; and a comprehensive discussion of theoretical (analytical) models of forest communities. The idea of a system of forest models for more effective solving of different theoretical and practical problems is also discussed. This work is particularly useful in its critical reviewing of modern achievements in forest ecosystem modelling and its discussion of more promising trends of forest modelling with an increase of their practical significance in the near future.
Forests are very important for the world's population and large and play critical role in the Earth's life support system, including global carbon and hydrological cycles. This publication provides an overview of the global trends in forest cover and looks specifically at the four largest forest ecosystems and analyses the trends and challenges in their conservation and management. It scrutinizes some of the key drivers behind forest loss, including the increasing demand for commodities and energy. Finally it reviews some of the best practices for sustainable management of forest, including regulatory regimes, participatory management and economic incentives
Charcoal is widely used for cooking and heating in developing countries. The consumption of charcoal has been at high level and the demand may keep growing over the next decades, particularly in sub-Saharan Africa. Some preliminary studies indicate that among commonly used cooking fuels, unsustainably produced charcoal can be the most greenhouse gas intensive fuels and simple measures could deliver high GHG mitigation benefits. Through the Paris Agreement on climate change adopted in 2015, countries set themselves ambitious targets to curb climate change, and forest-related measures have an important role to play in climate change mitigation and adaptation. Over 70% of the countries who have...
This book is intended for those who want to learn how to use R's capabilities to build models in quantitative finance at a more advanced level. If you wish to perfectly take up the rhythm of the chapters, you need to be at an intermediate level in quantitative finance and you also need to have a reasonable knowledge of R.
In this volume the condition of floodplain forests and ecological impacts of anthropogenic effects is reviewed. The most important anthropogenic impacts dealt with are as follows: decrease of floodplain forest area in favor of agriculture; watercourse regulation resulting in termination of floods and groundwater table decrease; construction of dams or building of water reservoirs resulting in destruction of floodplain forest areas; interactions between floodplain forests and housing estates; intensive game-management; and fragmentation of floodplain forest ecosystems. The book will serve as background information on forest ecosystems that were markedly influenced in the past, decreased to a minimum level and/or heavily endangered at present. The condition of the following floodplain forests in selected watersheds of Europe is covered: France (the Rhone), Germany (surroundings of Leipzig), Hungary, Slovakia (the Morova and Danube), Czech Republic (the Morova and Dyje), Russia, Poland, Ukraine, Romania (the Danube), Croatia (the Sava and Drava) and Slovenia (Sava).
The main aim of these guidelines is to provide assistance for developing a generally applicable monitoring system for the assessment of the socio-economic performance of farm forestry enterprises. These were prepared to help to improve the base line of harmonisation for national and international development of farm forestry accounting and in particular the planning and development of accounting networks under various conditions. The expected users of the guidelines include professionals working with the issues of socio-economics of farm forestry, as well as policy makers, researchers, teachers and lecturers. GEEN CV!!!!!!!!!!
Forests are critical to mitigation, having a dual role; they function globally as a carbon sink but are also responsible for about 10 to 12 percent of global emissions. Forests and forest products offer both developing and developing countries with a wide range of options for timely and cost-effective mitigation. Afforestation / reforestation offers the best option because of its short timescale and ease of implementation. Reducing deforestation, especially due to the possibility for immediate action. Yet forest contributions to mitigation. Wood products and wood energy can replace fossil-intense products in other sectors, creating a virtuous cycle towards low-carbon economies. The mitigatio...