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在“
自然资源管理
”中,
命中:
88
条,耗时:小于0.01 秒
1.
Economic
Cost
s of Sustaining Water Supplies: Findings from the Rio Grande
作者:
Frank A. Ward (1) fward@nmsu.edu Manuel Pulido-Velazquez (2) mapuve@hma.upv.es
关键词:
River basins
8211
;
Water resources
8211
;
Resilient institutions
8211
;
Hydrology
8211
;
Economics
8211
;
Sustainable policy
8211
;
Hydroeconomic modelling
刊名:Water Resources Management
出版者:Springer Netherlands
年:2012
2.
Water losses and hydrographical regions influence on the
cost
structure of the Portuguese water industry
作者:
Rita Martins (1) rvmartin@fe.uc.pt Fernando Coelho (2) fpcoelho@gmail.com Adelino Fortunato (1) adelino@fe.uc.pt
关键词:
Water utilities
8211
;
Water losses
8211
;
River basins
8211
;
Multi
;
product
cost
function
刊名:Journal of Productivity Analysis
年:2012
3.
Delineation of groundwater provenance in a coastal aquifer using statistical and isotopic methods, Southeast Tanzania
作者:
Said Suleiman Bakari (1) s.s.bakari@geo.uio.no Per Aagaard (1) Rolf D. Vogt (2) Fridtjov Ruden (3) Ingar Johansen (4) Said Ali Vuai (5)
关键词:
Groundwater
8211
;
Multivariate statistical analyses
8211
;
Stable isotopes
8211
;
Cost
al aquifer
8211
;
Tanzania
刊名:Environmental Earth Sciences
出版者:Springer Berlin Heidelberg
年:2012
4.
Impact of Deterioration and Negotiation on Sewer System O&M Contracts from the Real Option Perspective
作者:
Taeil Park (1) taeilpark@yonsei.ac.kr Byungil Kim (1) ikim@yonsei.ac.kr Hyoungkwan Kim (1) hyoungkwan@yonsei.ac.kr
关键词:
Deterioration model
8211
;
Future O&M
cost
8211
;
O&M contract
8211
;
Real option
8211
;
Sensitivity analysis
8211
;
Negotiation
刊名:Water Resources Management
出版者:Springer Netherlands
年:2012
5.
Integrated Economic-Hydrologic Assessment of Water Management Options for Regulated Wetlands Under Conditions of Climate Change: A Case Study from the Spreewald (Germany)
作者:
Malte Grossmann (1) malte.grossmann@tu-berlin.de Ottfried Dietrich (2)
关键词:
Wetlands
8211
;
Water resources management
8211
;
Cost
;
benefit analysis
8211
;
Valuation of ecosystem services
8211
;
Integrated hydrologic
;
economic assessment model
8211
;
Climate change
刊名:Water Resources Management
出版者:Springer Netherlands
年:2012
6.
Mitigating the Water Footprint of Export Cut Flowers from the Lake Naivasha Basin, Kenya
作者:
M. M. Mekonnen (1) m.m.mekonnen@ctw.utwente.nl A. Y. Hoekstra (1) R. Becht (1)
关键词:
Cut flower export
8211
;
Lake Naivasha
8211
;
Water footprint
8211
;
Water sustainability agreement
刊名:Water Resources Management
年:2012
7.
Group Forest Certification for Smallholders in Vietnam: An Early Test and Future Prospects
作者:
Matthew R. Auer (1) mauer@indiana.edu
关键词:
Vietnam
8211
;
Group forest certification
8211
;
Plantation forestry
8211
;
Acacia
刊名:Human Ecology
出版者:Springer Netherlands
年:2012
8.
Role of Virtual Water in Optimizing Water Resources Management in Jordan
作者:
Taleb M. Abu-Sharar (1) t.m.abu-sharar@ju.edu.jo Emad K. Al-Karablieh (2) karablie@ju.edu.jo Munther J. Haddadin (3) munther.haddadin@gmail.com
关键词:
Jordan
8211
;
Virtual water
8211
;
Shadow water
8211
;
Water scarcity
8211
;
Water profitability
8211
;
Cereal
8211
;
Trade
刊名:Water Resources Management
年:2012
9.
Scheme for Expanding the Capacity of Wireless Access Infrastructures through the Exploitation of Opportunistic Networks
作者:
Andreas Georgakopoulos (1) andgeorg@unipi.gr Dimitrios Karvounas (1) dkarvoyn@unipi.gr Vera Stavroulaki (1) veras@unipi.gr Kostas Tsagkaris (1) ktsagk@unipi.gr Milenko Tosic (2) milenko.tosic@lacitadelleing.com Dragan Boskovic (2) dragan.boskovic@lacitadelleing.com Panagiotis Demestichas (1) pdemest@unipi.gr
关键词:
opportunistic networks
8211
;
operator
;
governance
8211
;
infrastructure capacity extension
8211
;
wireless access
刊名:Mobile Networks and Applications
年:2012
10.
Diagnosis for ecological intensification of maize-based smallholder farming systems in the
Cost
a Chica, Mexico
作者:
D. Flores-Sanchez (12) dfs@colpos.mx J. Kleine Koerkamp-Rabelista (1) H. Navarro-Garza (3) hermnava@colpos.mx E. A. Lantinga (1) J. C. J. Groot (1) M. J. Kropff (4) martin.kropff@wur.nl W. A. H. Rossing (1) walter.rossing@wur.nl
关键词:
Diagnosis
8211
;
Farming systems
8211
;
Nutrient use efficiency
8211
;
Nutrient balance
8211
;
Plant nutrition
8211
;
Erosion
8211
;
Maize
刊名:Nutrient Cycling in Agroecosystems
出版者:Springer Netherlands
年:2011
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