中国林业网(国家林业局政府网、国家生态网)(www.forestry.gov.cn)是国家林业局官方网站,2000年建成,具备政务信息公开、网 上在线办事、公众互动交流和综合信息服务功能,具有简体版、繁体版和英文版3种版本, 目前日均访问量在90万人次左右,是具有权威性和广泛影响的
The potential for using sewage sludge as a forest fertilizer on nutrient-deficient sites in England and Wales is evaluated as the first part of a study covering the whole of Great Britain. Suitable areas within Forestry Commission forest... MOFFAT A. J.,BIRD D. - 《Forestry》 被引量: 15...
Forestry Commission: Edinburgh.Jones, A.; Bateman, I.J.; Wright, J. Estimating Arrival Numbers and Values for Informal Recreational Use of British Woodlands; CSERGE School of Environmental Sciences University of East Anglia Norwich: Norwich, UK, 2003....
The Forestry Commission was formed in 1919 after the First World War to ensure a national timber stock on what was classified as 'marginal' land ( agriculturally-speaking). Forestry was also seen to promote rural employment. Increasing timber yield and employment are still drivers today but there...
72.100 Years of Forest Science Supported by the Forestry Commission 机译:林业委员会的100年森林科学 期刊名称:《Quarterly Journal of Forestry》 | 2019年第1期 73.Owning and Managing a Small Essex Wood 机译:拥有和管理小埃塞克斯木头 期刊名称:《Quarterly Journal of Forestry》 | 2020年第3期 74...
The aggregate value, almost £68 billion, was nearly 10% of the UK's then GNP. This, if taken seriously, would have constituted an invincible case against afforestation, and led to suspicion that the valuation was symbolic: respondents were loading general concern for environmental conservation ...
APL is proud to be one of the recipients of a California Energy Commission grant to developModular Bioenergy Systems for Forest/Urban Interface Areas. Right up our alley! Chipping Logging Slash We will be using the grant to continue our development of ourPowerTainer Projectto deploy it here in...
production forests and thus help sustain biodiversity. Hence, GTR was indirectly suggested as a prerequisite for the success of the proposed policy objectives (SOU1992a,b:76). In addition, CCF resurfaced in the evaluations of potential policy options. The researchers that advised the commission exp...
exploratory analysis showed that the occurrence of these trees could only be regarded as at random because it did not relate to or associate with any tree and stand attributes including DBHOB, total tree height, stand type and particular plots or sites. To mimic this pattern of log production...
Credence or believability are paramount values in trade. The role of products’ credence attributes has been well-analysed in the agricultural and food sector. This study examined the application of credence attributes to forest management and forest pro