专题首页
中图分类法(5)
军事(1)
农业科学(1)
在“
自然资源管理
”中,
命中:
5
条,耗时:小于0.01 秒
1.
Optimization of space system development resources
作者:
William J. Kosmanna
;
wkosmann@gwmail.gwu.edu
;
maplecroft@verizon.netAuthor Vitae
;
Shahram Sarkanib
;
emseocp@gwu.eduAuthor Vitae
;
Thomas Mazzuchic
;
teej98@gwmail.gwu.eduAuthor Vitae
关键词:
System engineering
;
Resource allocation
;
Barter
-based resource reallocation
;
Space system development
;
Science instrument development
;
Spacecraft development
刊名:Acta Astronautica
年:2013
2.
Influence of traditional markets on plant management in the Tehuacán Valley
作者:
Yaayé Arellanes (10) Alejandro Casas (10) Anselmo Arellanes (11) Ernesto Vega (10) José Blancas (10) Mariana Vallejo (10) Ignacio Torres (10) Selene Rangel-Landa (10) Ana I Moreno (12) Leonor Solís (10) Edgar Pérez-Negrón (10)
关键词:
Barter
;
Domestication
;
Environmental management
;
Non
;
timber forest products
;
Plant management
;
Risk index
;
Traditional markets
刊名:Journal of Ethnobiology and Ethnomedicine
年:2013
3.
Medicinal plants in the cultural landscape of a Mapuche-Tehuelche community in arid Argentine Patagonia: an eco-sensorial approach
作者:
Soledad Molares
;
Ana Ladio
关键词:
Patagonia
;
Argentina
;
Medicinal traditional knowledge
;
Organoleptic traits
刊名:Journal of Ethnobiology and Ethnomedicine
出版者:BioMed Central
年:2014
4.
Analysis of a feedback-based energy conserving content distribution mechanism for mobile networks
作者:
Mikael Lindberg*
;
mikael.lindberg@control.lth.se" class="auth_mail" title="E-mail the corresponding author
关键词:
Feedback
;
design
;
mobile networks
;
content distribution
;
energy
刊名:IFAC-PapersOnLine
年:2014
5.
People to people diplomacy in a pastoral system: A case from Sudan and South Sudan
作者:
Ali Jammaa Abdalla (1)
关键词:
Malual Dinka
;
Nilotic tribe
;
Rizaighat South Darfur tribe
;
Messeriya South Kordofan tribe
;
Bahr Alarab river
;
Peace markets
;
Comprehensive Peace Agreement
刊名:Pastoralism
年:2013
1
按检索点细分(5)
关键词(2)
摘要(5)
按年细分(5)
2014年(2)
2013年(3)
按来源细分(5)
Elsevier(2)
Springer(3)
按类型细分(5)
期刊(5)