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201.
Thomas B. Long William Young Phil Webber Andy Gouldson Helen Harwatt 《Journal of Environmental Planning and Management》2015,58(10):1853-1876
Retrofitting existing housing stock to improve energy efficiency is often required to meet climate mitigation, public health and fuel poverty targets. Increasing uptake and effectiveness of retrofit schemes requires understanding of their impacts on householder attitudes and behaviours. This paper reports results of a survey of 500 Kirklees householders in the UK, where the Kirklees Warm Zone scheme took place. This was a local government led city scale domestic retrofit programme that installed energy efficiency measures at no charge in over 50,000 houses. The results highlight key design features of the scheme, socio-economic and attitudinal factors that affected take-up of energy efficiency measures and impacts on behaviour and energy use after adoption. The results emphasise the role that positive feedback plays in reinforcing pro-environmental attitudes and behaviours of participants and in addressing concerns of non-participants. Our findings have implications for the design and operation of future domestic energy efficiency retrofit schemes. 相似文献
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Briassoulis H 《Environmental management》2001,27(1):1-11
Integrated analysis of land-use change in support of informed policy-making for sustainable land use at various spatial levels
makes heavy requirements for quality data. This paper aims to structure the principal methodological and practical issues
of data needs for this task. The data needs for local level analyses of land-use change are given special attention. The paper
adopts an integrated economic–environmental modeling framework and suggests the main types of data needed. Four main data
dimensions are distinguished: system of spatial reference, system of temporal reference, definitions, and data collection
procedures (sources, collection instruments and techniques, recording and retrieval systems, data format, frequency of data
collection). To evaluate the suitability of current data sets as well as to guide the collection of new ones, a scheme based
on substantive and practical criteria is employed. The former include compatibility, consistency, and reliability of data,
while the latter include availability, ease and cost of data collection/retrieval, and transferability of data. The evaluation
indicates the broad gaps in current data sets along the four main data dimensions. Based on this evaluation, the paper suggests
framework guidelines to address the main data issues identified. RID=" ID=" <SUP>1</SUP>CLAUDE: Coordinating Land Use and
Land Cover Data and Analyses in Europe. European Commission Concerted Action project (DG-XII); DAPLARCH: Data Plan Development
for Land Use and Land Cover Change Research. Program sponsored by IGBP-IHDP (LUCC and DIS). Street, Durham, North Carolina
27707, USA 相似文献
210.
Jones HE West HM Chamberlain PM Parekh NR Beresford NA Crout NM 《Journal of environmental radioactivity》2004,74(1-3):57-71
An investigation was conducted to determine the impact of acute doses of gamma radiation on the microbial community structure of a Holcus lanatus dominated grassland soil. Mesocosms containing soil and established grass were irradiated using a sealed (137)Cs source (7.0 Gy min(-1)). Doses ranged from 5 to 160 Gy, analyses were conducted on the day of irradiation, then 7 and 30 days later. Plant growth and arbuscular mycorrhizal fungal colonisation of roots were reduced by irradiation. Gram-negative bacteria, and microbial metabolic capacity were also negatively affected by treatment. Microbial biomass measured by phospholipid fatty acid (PLFA) analysis, showed an increase at doses above 20 Gy, 7 and 30 days after treatment. Proportions of Gram-positive bacterial and fungal PLFAs fluctuated inversely to each other, in response to both sampling time and radiation dose. We hypothesise that many of the observed soil microbial responses are indirect effects mediated by the influence of ionising radiation on the plants in this system. 相似文献