专题首页
中图分类法(2831)
马克思主义、列宁主义、毛泽东思想、邓小平理论(557)
哲学、宗教(175)
社会科学总论(289)
政治、法律(1)
军事(1035)
文学(9)
天文学、地球科学(226)
农业科学(235)
在“
自然资源管理
”中,
命中:
2,831
条,耗时:0.0149926 秒
1.
Food, water, and energy security in South Asia: A nexus perspective from the Hindu Kush Himalayan region
作者:
Golam Rasul
;
grasul@icimod.org" class="auth_mail
关键词:
Food&ndash
;
water&ndash
;
energy nexus
;
Ecosystem services
;
Upstream&ndash
;
downstream linkages
;
Hindu Kush-Himalayan mountain systems
;
South Asia
刊名:Environmental Science and Policy
年:41760
2.
Exploring the Effects of Water Sector Investment in Economic Development in Iran
作者:
Norouz Aghajani Tira
;
aghajani1346@yahoo.com" class="auth_mail
;
Farshad Momenib
;
Ganiev Tavarali Boboevichc
关键词:
water investment
;
economic development
;
investment elasticity
;
Solo growth model
刊名:Procedia - Social and Behavioral Sciences
年:41774
3.
Giant metallic deposits鈥擜 century of progress
作者:
Peter Laznicka1
;
plaznicka@dodo.com.au" class="auth_mail
关键词:
Giant metallic deposits
;
Geochemical mega-accumulations
;
Mineral discovery
;
Metal supplies
;
History of ore discovery
刊名:Ore Geology Reviews
年:41913
4.
Pollination and seed set of an obligatory outcrossing plant in an urban-peri-urban gradient
作者:
Hans A.F. Verbovena
;
Wim Aertsena
;
Rein Brysb
;
c
;
Martin Hermya
;
Martin.Hermy@ees.kuleuven.be" class="auth_mail
关键词:
Trifolium repens
;
White clover
;
Bees
;
Reproductive success
;
Fragmentation
;
Urban ecology
刊名:Perspectives in Plant Ecology, Evolution and Systematics
年:41810
5.
The spatial distribution of threats to plant species with extremely small
population
s
作者:
Chunjing Wang
;
Jing Zhang
;
Jizhong Wan
;
Hong Qu
;
Xianyun Mu…
关键词:
threatened plant species
;
extremely small
population
s
;
climate
;
protection value
;
human activities
;
China
刊名:Frontiers of Earth Science
出版者:Higher Education Press
年:2017
6.
Habitat structure and complexity as determinants of biodiversity in blue mussel beds on sublittoral rocky shores
作者:
Maria Elisabet Koivisto and Mats Westerbom
刊名:Marine Biology
年:2020
7.
Rapid response to abiotic and biotic factors controls
population
growth of two invasive drosophilids (Diptera) in the Brazilian Savanna
作者:
Jonas da Silva D?ge
;
Henrique Valad?o de Oliveira
;
Rosana Tidon
关键词:
Drosophila simulans
;
Evolutionary tuning
;
Population
growth predictability
;
Population
hierarchical modeling
;
Life
;
history
;
Zaprionus indianus
刊名:Biological Invasions
出版者:Springer Netherlands
年:2015
8.
Growth on a finite planet: resources, technology and
population
in the long run
作者:
Pietro F. Peretto
;
Simone Valente
关键词:
Endogenous innovation
;
Resource scarcity
;
Population
growth
;
Fertility choices
;
E10
;
L16
;
O31
;
O40
刊名:Journal of Economic Growth
出版者:Springer US
年:2015
9.
Bayesian
Population
Dynamics of Spreading Species
作者:
Arnaud Z. Dragicevic (1) 1. Agro ParisTech
;
Laboratoire d鈥櫭塩onomie Foresti猫re [INRA - UMR 356]
;
Chaire For锚ts pour Demain [Agro ParisTech鈥揙ffice National des For锚ts]
;
54042
;
Nancy Cedex
;
France
关键词:
Bioeconomics
;
Best responses
;
Balance equation
;
Bayesian
population
dynamics
;
Biodiversity
;
Spreading species
刊名:Environmental Modeling & Assessment
出版者:Springer Netherlands
年:2015
10.
Small creeks in a big lagoon: The importance of marginal habitats for fish
population
s
作者:
Francesco Cavraro
;
cavraro@unive.it
;
Matteo Zucchetta
;
Stefano Malavasi
;
Piero Franzoi
关键词:
Salt marsh
;
Fish
;
Lagoon
;
Tidal creeks
;
Artificial creeks
刊名:Ecological Engineering
年:2017
1
2
3
4
5
6
7
8
9
按检索点细分(2831)
题名(189)
关键词(205)
摘要(2759)
刊名(39)