全部文献期刊会议图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Ommolbanin Bazrafshan , Hossein Zamani , Hadi Ramezani Etedali ...
来源:[J].Agricultural Water Management(IF 2.203), 2020, Vol.229
摘要:... Even though the date palm has a high economic value, due to the water crisis in Iran, the effect of date palm production on the water resources along with its economic value should be considered. This research assesses the index of water footprint and economic value of w...
作者:Tim Van De Gucht , Wouter Saeys , Jef Van Meensel ...
来源:[J].Journal of Dairy Science(IF 2.566), 2018, Vol.101 (1), pp.637-648
摘要:ABSTRACT(#br)Although prototypes of automatic lameness detection systems for dairy cattle exist, information about their economic value is lacking. In this paper, a conceptual and operational framework for simulating the farm-specific economic value of automatic lameness detectio...
作者:Sookack Noh , Younghwan Son
来源:[J].Journal of Cleaner Production(IF 3.398), 2017, Vol.141, pp.1178-1185
摘要:... The objective of this research is to analyze the effects of bottom ash use through estimating the economic value of CO 2 emissions and deforestation. The total economic benefit was estimated using the economic value for forestry and the trading price of CO 2 emissions in 2008...
作者:Hayo M.G. van der Werf , Thibault Salou
来源:[J].Journal of Cleaner Production(IF 3.398), 2015, Vol.94, pp.394-397
摘要:Abstract(#br)The objective of this paper is to contribute to the debate on environmental labelling by exploring the potential of economic value as a functional unit (FU) for the environmental labelling of food and other consumer products. We used life cycle inventory (LCI) data f...
作者:Manuel A. Zambrano-Monserrate
来源:[J].Journal for Nature Conservation(IF 1.535), 2020, Vol.54
摘要:... Therefore, this study aimed to determine its economic value through the Contingent Valuation method. The Willingness to Pay (WTP) was determined to be between US$ 18.65 - US$ 34.54 per year, with a median of US$ 24.83. Competent authorities jointly with pro-animal organizatio...
作者:Kasper Janssen , Piter Bijma
来源:[J].Genetics Selection Evolution, 2020, Vol.52 (1), pp.47-374
摘要:... Recently, we developed a method to derive the economic value of R 0 \documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\beg...
作者:José Ricardo Uchoa Cavalcanti Almeida , Edmar Luiz Fagundes De Almeida , Ednildo Andrade Torres ...
来源:[J].Energy Policy(IF 2.743), 2018, Vol.121, pp.488-497
摘要:... The paper estimates the economic value of UGS facilities for the power sector in Brazil, considering the specificities of the Brazilian power and gas sectors. It is shown that the Brazilian gas demand does not have a seasonal characteristic; instead, the demand is volatile of...
作者:B.C.H. Simangunsong , V.J. Sitanggang , E.G.T. Manurung ...
来源:[J].Forest Policy and Economics(IF 1.638), 2017, Vol.81, pp.10-17
摘要:Abstract(#br)Indonesia has abundant forest biomass resource, which should not be considered as a low economic value resource. This forest biomass resource can be converted into bioenergy through various technologies and it becomes one of sources in Indonesia's energy mix. This pa...
作者:M. Salar Ashayeri , M.R. Khaledian , M. Kavoosi-Kalashami ...
来源:[J].Agricultural Water Management(IF 2.203), 2018, Vol.202, pp.195-201
摘要:Abstract(#br)The economic value of irrigation water is not considered as a highly affective criterion in water tariff system in Iran. To this end, proper measures and viable scientific and management solutions are very important for the optimal use of this input. This study a...
作者:Ilaria Rodella , Fabio Madau , Massimiliano Mazzanti ...
来源:[J].Ocean and Coastal Management(IF 1.597), 2020, Vol.189
摘要:Abstract(#br)This study developed a new integrated assessment method for sandy beaches, using three recreational Italian beaches as case study, with the purpose of obtaining their economic value. The method was based on a geomorphological assessment of the beaches and a carrying...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×