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在“
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”中,
命中:
1,284
条,耗时:0.0249883 秒
在所有数据库中总计命中:
3,519
条
1.
Effects of local institutions on the adoption of agroforestry innovations: evidence of farmer managed
natural
regeneration
and its implications for rural livelihoods in the Sahel
作者:
Joachim N. Binam
;
Frank Place
;
Arinloye A. Djalal…
关键词:
Agroforestry
;
Livelihoods
;
Local conventions
;
Natural
regeneration
;
Sahel
刊名:Agricultural and Food Economics
出版年:2017
2.
Collagen based barrier membranes for periodontal guided bone
regeneration
applications
作者:
Zeeshan Sheikh
;
Javairia Qureshi
;
Abdullah M. Alshahrani
;
Heba Nassar…
关键词:
Collagen
;
Barrier membranes
;
Periodontal
regeneration
;
GBR
;
GTR
刊名:Odontology
出版年:2017
3.
Natural
stands diversity and population structure of
Lophira lanceolata
Tiegh. ex Keay, a local oil tree species in Burkina Faso, West Africa
作者:
Benjamin Lankoandé
;
Amadé Ouédraogo
;
Joseph Issaka Boussim…
关键词:
Land cover
;
Lophira lanceolata
;
Oil plant
;
Species occurrence
;
Population structure
;
Regeneration
potentials
刊名:Agroforestry Systems
出版年:2017
4.
Effect of surface composition of Fe catalyst on the activity for the production of high-calorie synthetic
natural
gas (SNG)
作者:
Yong Hee Lee
;
Kwan-Young Lee
关键词:
Methanation
;
Fischer
;
Tropsch
;
Fe Catalyst
;
Iron Carbide
;
Paraffin
;
to
;
olefin Ratio
刊名:Korean Journal of Chemical Engineering
出版年:2017
5.
Improved allometric equations for estimating biomass of the three
Castanopsis carlesii
H. forest types in subtropical China
作者:
Kaimiao Lin
;
Maokui Lyu
;
Miaohua Jiang
;
Yuehmin Chen
;
Yiqing Li…
关键词:
Biomass allometric equations
;
Castanopsis carlesii
;
Forest
regeneration
;
Mixed
;
species regression
;
Dominant
;
species regression
刊名:New Forests
出版年:2017
6.
Effect of competition on spatial patterns of oak forests on the Chinese Loess Plateau
作者:
Di Kang
;
Jian Deng
;
Xiaowei Qin
;
Fei Hao
;
Shujuan Guo
;
Xinhui Han…
关键词:
arid and semi
;
arid region
;
forest
regeneration
;
competition
;
spatial pattern
;
oak forests
刊名:Journal of Arid Land
出版年:2017
7.
Shade tolerance of
Ailanthus altissima
revisited: novel insights from southern Switzerland
作者:
Simon Knüsel
;
Andrea De Boni
;
Marco Conedera
;
Patrick Schleppi…
关键词:
Shade tolerance
;
Light requirement
;
Invasive tree
;
Colonisation
刊名:Biological Invasions
出版年:2017
8.
Effects of habitat fragmentation on parental correlations in the seed rain of a bird-dispersed species
作者:
Clara Parejo-Farnés
;
Juan J. Robledo-Arnuncio…
关键词:
Gene flow
;
Pistacia lentiscus
;
Pollen and seed dispersal
;
Kinship
;
Parental structure analysis
刊名:Tree Genetics & Genomes
出版年:2017
9.
Centenary coppicing maintains high levels of genetic diversity in a root resprouting oak (
Quercus pyrenaica
Willd.)
作者:
María Valbuena-Carabaña
;
Luis Gil
关键词:
Clonality
;
Coppice forest
;
Genetic diversity
;
Resprouting
;
Somatic mutations
刊名:Tree Genetics & Genomes
出版年:2017
10.
Genetic diversity of Bolivian wild potato germplasm: changes during ex situ conservation management and comparisons with resampled in situ populations
作者:
X. Cadima Fuentes
;
R. van Treuren
;
R. Hoekstra…
关键词:
Bolivia
;
Crop wild relatives
;
Genetic variation
;
Genetic resources management
;
Potato
刊名:Genetic Resources and Crop Evolution
出版年:2017
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