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在“
自然资源管理
”中,
命中:
218
条,耗时:小于0.01 秒
1.
Interspecific variation of tree root architecture in a temperate agroforestry system characterized using ground-penetrating radar
作者:
Kira A. Borden
;
Sean C. Thomas
;
Marney E. Isaac
关键词:
Alley cropping
;
Coarse roots
;
Fine root
density
;
Root distribution
;
Rooting depth
;
Tree
;
based intercropping
刊名:
Plant
and Soil
出版者:Springer International Publishing
年:2017
2.
Grassland species root response to drought: consequences for soil carbon and nitrogen availability
作者:
Franciska T. de Vries
;
Caley Brown
;
Carly J. Stevens
关键词:
Aboveground
;
belowground linkages
;
Plant
functional traits
;
Plasticity
;
Soil microbial properties
;
Soil processes
;
Climate change
刊名:
Plant
and Soil
出版者:Springer International Publishing
年:2016
3.
Spatial and dietary overlap between blackbuck (Antilope cervicapra) and feral horse (Equus caballus) at Point Calimere Wildlife Sanctuary, Southern India: Competition between native versus introduced species
作者:
Nagarajan Baskaran
;
nagarajan.baskaran@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
nbaskaran@avccollege.net" class="auth_mail" title="E-mail the corresponding author
;
Kamaraj Ramkumaran
;
Ganesan Karthikeyan
关键词:
Blackbuck
;
Competition
;
Dietary and spatial overlap
;
Feral horse
;
Population
density
;
India
刊名:Mammalian Biology - Zeitschrift für Säugetierkunde
年:2016
4.
Successive sheep grazing reduces population
density
of Brandt's voles in steppe grassland by altering food resources: a large manipulative experiment
作者:
Guoliang Li
;
Baofa Yin
;
Xinrong Wan
;
Wanhong Wei
;
Guiming Wang…
关键词:
Biodiversity loss
;
Food quality
;
Food quantity
;
Pest management
;
Rotational grazing
刊名:Oecologia
出版者:Springer Berlin / Heidelberg
年:2016
5.
The Development of Paste Thickening and Its Application to the Minerals Industry; An Industry Review
作者:
Fred Schoenbrunn
;
Dipl.-Ing. (FH) Manfred Bach
关键词:
Paste
;
Paste thickening
;
Deep cone thickener
;
High
density
thickener
;
High rate thickener
;
Tailings disposal
;
Paste
;
Paste Eindicker
;
Deep Cone Eindicker
;
High
Density
Eindicker
;
High Rate Eindicker
;
Ablagerung von eingedickten Bergeschl盲mmen
刊名:BHM Berg- und H篓鹿ttenm?nnische Monatshefte
出版者:Springer Wien
年:2015
6.
Effects of grazing regime on vegetation structure, productivity, soil quality, carbon and nitrogen storage of alpine meadow on the Qinghai-Tibetan Plateau
作者:
Wen Lia
;
Wenxia Caoa
;
caowenxia@foxmail.com
;
Jinlan Wangb
;
Xiaolong Lia
;
Changlin Xua
;
Shangli Shia
关键词:
Alpine meadow
;
Grazing regime
;
Vegetation structure
;
Soil quality
;
Carbon storage
;
Nitrogen storage
刊名:Ecological Engineering
年:2017
7.
Stochastic Dynamic Economic Dispatch for Grids with Significant Wind Using Mixed Gaussian Distribution
作者:
Ali T. Al-Awami
;
M. Abdul Hafeez Ansari…
关键词:
Dynamic economic dispatch (DED)
;
Renewable energy sources
;
Penalty cost
;
Reserve cost
;
Mixed Gaussian probability
density
function
刊名:Arabian Journal for Science and Engineering
出版者:Springer Berlin / Heidelberg
年:2016
8.
Interactive effect of water and nitrogen regimes on
plant
growth, root traits and water status of old and modern durum wheat genotypes
作者:
Abdelhalim Elazab
;
María Dolors Serret
;
José Luis Araus
刊名:
Plant
a
出版者:Springer Berlin Heidelberg
年:2016
9.
A preliminarily assessment of landscape factors affecting habitat use by Przewalski horses and habitat evaluation in Hustai National Park, Mongolia
作者:
Iori Kajiwara
;
Yu Yoshihara
;
yoshiyu@bios.tohoku.ac.jp" class="auth_mail" title="E-mail the corresponding author
;
Shusuke Sato
关键词:
Conservation
;
Equus ferus przewalskii
;
Fecal
density
;
Geographical information system
;
Habitat use
;
Landscape context
刊名:Mammalian Biology - Zeitschrift für Säugetierkunde
年:2016
10.
Impacts of reforestation on woody species composition, species diversity and community structure in dry-hot valley of the Jinsha River, southwestern China
作者:
Zhi-lian Gong
;
Ya Tang
关键词:
Biodiversity
;
Plant
ations
;
Dry hot valley
;
Genetic resources
;
Natural forest
;
Reforestation
刊名:Journal of Mountain Science
出版者:Science Press
年:2016
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