Valuing Green Infrastructure Through Tree Assessment TooLs (VITAL)

GSTDTAP

项目编号	NE/N017927/1
	Valuing Green Infrastructure Through Tree Assessment TooLs (VITAL)
	[unavailable]
主持机构	Open University
项目开始年	2016
	2016
项目结束日期	2017-12-31
资助机构	UK-NERC
项目类别	Research Grant
国家	英国
语种	英语
英文摘要	In recent years environmental and social scientists working with economists have begun to understand the value that nature provides to society. These 'ecosystem services' (ES) include things like the provisioning of food and fuel, regulating water quality and quantity, reducing pollution, storing carbon and producing landscapes and features of cultural and aesthetic significance. Using a range of widely agreed methods it has been possible to put economic values on these services and the stock of ES is referred to as 'natural capital'. These ideas have allowed nature to be included in the way that organisations and societies plan and make decisions. Economic development, for example, that erodes natural capital might be considered undesirable, especially if the loss of natural capital outweighs the benefit of the development. Another term, 'green infrastructure' (GI) is used to describe the natural or semi-natural features such as hedgerows, parkland and street trees that make up part of human landscapes. GI can provide ecosystem services and therefore adds to natural capital. Urban trees, for example, regulate water flow, take in carbon dioxide, can reduce air pollution and have cultural significance. Although these ideas are well developed in theory, applying them in practice has proved more challenging because the data required to calculate ES valuations are not widely available and the methods used are complex. This is a barrier to governments and businesses understanding and using these important ideas in their planning and decision making, and more so for individual citizens, small organisations or community groups who might be interested in the real value of their environment. The VITAL project is made up of environmental scientists from the Open University with experience of running large citizen science projects, specialists in ES and trees from Forest Research, and Treeconomics a social enterprise which has been instrumental in engaging organisations in valuing their trees. We aim to develop a system that allows anyone from individual citizens to local authorities, businesses and large organisations to value the trees around them. We will significantly improve an existing OU citizen science tool: 'Treezilla' which allows users to map and gives ES valuations of trees, so that it links with the most widely used professional system for ES tree valuation: i-Tree Eco. These improvements will give all users access to powerful tools for valuing trees. We will engineer these systems such that data from one feeds into the other, and as more data are collected in Treezilla, it is used to refine the system further. The value of our tools will be in their use by large numbers of people and organisations, so we have partnered with key organisations with interests in the value of trees in their environment to deliver the project. We will work closely with the Parks Trust Milton Keynes who are responsible for GI in one of Britain's most wooded cities, to understand how organisations can use Treezilla, using what we learn to improve training and promotion of Treezilla to other users. We will then work closely with a major governmental organisation: Natural Resources Wales to deliver specific projects demonstrating the use of Treezilla to that organisation and others like it. Through a third partnership, with The Tree Council, which has tens of members made up of local authorities, community groups and small and large charities, and supports a national network of 8000 volunteer Tree Wardens, we will communicate our tools and what we have learned to a very large number of potential users. These, and all users of Treezilla, will have free and open access to tools for valuing trees and the same access to a massive and growing dataset of trees and tree valuations from across the UK.
来源学科分类	Natural Environment Research
文献类型	项目
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/85930
专题	环境与发展全球科技态势
推荐引用方式 GB/T 7714	[unavailable].Valuing Green Infrastructure Through Tree Assessment TooLs (VITAL).2016.