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在“
自然资源管理
”中,
命中:
604
条,耗时:小于0.01 秒
1.
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
2.
Geological features of Mesozoic lacustrine shale gas in south of Ordos Basin, NW China
作者:
Xiangzeng WANG
;
shengli_gao@163.com" class="auth_mail
;
Shengli GAO
;
Chao GAO
关键词:
Ordos Basin
;
Mesozoic
;
lacustrine shale gas
;
oil-type gas
;
enrichment form
刊名:Petroleum Exploration and Development
年:41791
3.
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
4.
Estimating
abundance
of some wild faunal elements of Jasrota Wildlife Sanctuary, India
作者:
Athar Noora
;
atharscorp@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Kaleem Ahmedb
;
Zaffar Rais Mira
;
Saleem-ul-Haqc
关键词:
Abundance
;
Estimators
;
Fauna
;
Group size
;
Population
;
Jasrota Wildlife Sanctuary
刊名:Journal of King Saud University - Science
年:2016
5.
Lakes-state and
abundance
across the Tibetan Plateau
作者:
Guoqing Zhang (1) Tandong Yao (1) Hongjie Xie (2) Kexiang Zhang (3) Fujing Zhu (3)
关键词:
Lake area
;
Size distribution
;
Abundance
;
Tibetan Plateau
;
Landsat
刊名:Chinese Science Bulletin
年:2014
6.
Detecting bugweed (Solanum mauritianum)
abundance
in plantation forestry using multisource remote sensing
作者:
Kabir Peerbhay
;
Peerbhaykabir@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Onisimo Mutanga
;
Romano Lottering
;
Victor Bangamwabo
;
Riyad Ismail
关键词:
Remote sensing
;
LiDAR
;
Weed detection
;
Sparse partial least squares discriminant analysis (SPLS-DA)
刊名:ISPRS Journal of Photogrammetry and Remote Sensing
年:2016
7.
Fruit availability influences the seasonal
abundance
of invasive stink bugs in ornamental tree nurseries
作者:
Holly M. Martinson
;
P. Dilip Venugopal
;
Erik J. Bergmann…
关键词:
Fruit phenology
;
Halyomorpha halys
;
Invasive species
;
Ornamental plants
;
Resource heterogeneity
刊名:Journal of Pest Science
出版者:Springer Berlin / Heidelberg
年:2015
8.
Thresholds in the Response of Free-Floating Plant
Abundance
to Variation in Hydraulic Connectivity, Nutrients, and Macrophyte Abundance in a Large Floodplain River
作者:
Shawn M. Giblin (1) Jeffrey N. Houser (3) John F. Sullivan (2) Heidi A. Langrehr (1) James T. Rogala (3) Benjamin D. Campbell (1)
关键词:
Mississippi River
;
Free
;
floating plants
;
Duckweed
;
Nitrogen
;
Phosphorus
;
Connectivity
刊名:Wetlands
年:2014
9.
River flow as a determinant of salmonid distribution and
abundance
: a review
作者:
M. Warren
;
M. J. Dunbar
;
C. Smith
关键词:
Ecological engineering
;
Fish
;
Hydroecology
;
Management
;
Model
;
Restoration
;
Salmon
;
Trout
刊名:Environmental Biology of Fishes
出版者:Springer Netherlands
年:2015
10.
Influence of prior distributions and random effects on count regression models: implications for estimating standing dead tree
abundance
作者:
Matthew B. Russell (1) 1. Department of Forest Resources
;
University of Minnesota
;
St. Paul
;
MN聽
;
55108
;
USA
关键词:
Biomass
;
Carbon
;
Coarse woody debris
;
Forest inventory
;
Markov chain Monte Carlo (MCMC)
;
Zero
;
inflation
刊名:Environmental and Ecological Statistics
出版者:Springer Netherlands
年:2015
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