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Characteristics and potential uses of sewage sludge in the commercial capital of Bangladesh
Abdullah-Al-Mamun, M.M.; Masum, Kazi Mohammad; Alam, … - In: World Review of Entrepreneurship, Management and … 7 (2011) 1, pp. 62-76
Based on contrasting properties, sewage sludge can be co-recycled in order to take simultaneously the best profit and minimise environmental pollution. The present study was conducted to assess the physical and chemical properties of sewage sludge generated from different sources in the...
Persistent link: https://www.econbiz.de/10009353073
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Availability of grasses, weeds and leaves as energy resource
Osadolor, Odia O. - In: Renewable Energy 34 (2009) 3, pp. 486-491
The forest and savanna are already denuded of trees, hence this study focused on grasses, weeds and leaves as a …
Persistent link: https://www.econbiz.de/10010803679
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Methods for Extracting Knowledge
Stancu, Ana-Maria Ramona; Dragut, Bogdanel Marian; … - In: Knowledge Horizons - Economics 5 (2013) 2, pp. 201-204
decision trees, the Bayesian method, k-NN, etc. The steps of a process solving clustering and the K-means algorithm used are …
Persistent link: https://www.econbiz.de/10010700137
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Trees and spaces as emotion and norm laden components of local ecosystems in Nyamaropa communal land, Nyanga District, Zimbabwe
Mandondo, Alois - In: Agriculture and Human Values 14 (1997) 4, pp. 353-372
This study explored local controls relating to trees and spacesof the local environment in Nyamaropa Communal Lands in … abovecomponents of the environment – trees and spaces. The studyemployed intensive informal and group interviews. Results showthat … – werefound to be the most emotionally laden spaces with trees in thembeing actively planted, nurtured, conserved, eliminated, or …
Persistent link: https://www.econbiz.de/10010849210
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Bayesian Decision Analysis: Principles and Practice by Jim Q. Smith: A review
Robert, Christian P. - Université Paris-Dauphine (Paris IX) - 2011
Persistent link: https://www.econbiz.de/10010707719
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Incomplete markets and short-sales constraints : An equilibrium approach
Bizid, Abdelhamid; Jouini, Elyès - Université Paris-Dauphine (Paris IX) - 2001
We consider a general discrete-time dynamic nancial market with three assets: a riskless bond, a security and a derivative. The market is incomplete (apriori) and at equilibrium. We assume also that the agents of the economy have short-sales constraints on the stock and that the payo at the...
Persistent link: https://www.econbiz.de/10010708489
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The Integral Trees with Spectral Radius 3
Brouwer, A.E.; Haemers, W.H. - Tilburg University, Center for Economic Research - 2007
There are eleven integral trees with largest eigenvalue 3. …
Persistent link: https://www.econbiz.de/10011090858
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Environmental Literacy and NGOs: Experience from the Microcredit Based Social Forestry Program of Proshika in Bangladesh
Chowdhury, Md. Jahangir Alam - The South Asian Network for Development and …
planting trees along with information on other environmental issues. In order to gauge the impact of the program on the …
Persistent link: https://www.econbiz.de/10011094162
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La valoración de arbolado en España. Una revisión
Vidal, Fernando - In: Economia Agraria y Recursos Naturales 12 (2012) 1
En este trabajo se realiza una revisión de los principales métodos de valoración de arbolado empleados en España. La metodología se agrupa atendiendo a las principales utilidades del arbolado: frutal, forestal, medioambiental y ornamental. Se pretende ofrecer una panorámica sobre cuáles...
Persistent link: https://www.econbiz.de/10011143194
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What Makes Green Cities Unique? Examining the Economic and Political Characteristics of the Grey-to-Green Continuum
Runfola, Daniel Miller; Hughes, Sara - In: Land 3 (2014) 1, pp. 131-147
In the United States, urbanization processes have resulted in a large variety—or “continuum”—of urban landscapes. One entry point for understanding the variety of landscape characteristics associated with different forms of urbanization is through a characterization of vegetative (green)...
Persistent link: https://www.econbiz.de/10011029667