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在“
自然资源管理
”中,
命中:
3
条,耗时:小于0.01 秒
1.
Data Processing for a Water Quality Detection System on Colombian Rio Piedras Basin
关键词:
Water quality data
;
Lotic
ecosystem
;
Dimensionality reduction
;
Imbalanced classes
;
Classifier
;
DT
;
ANN
;
BN
;
K
;
NN
;
SVM
;
PCA
;
Boosting and SMOTE
刊名:Lecture Notes in Computer Science
出版者:Springer Berlin / Heidelberg
年:2016
2.
The impact on nutrient cycles from tropical forest to pasture conversion in Costa Rica
作者:
Kelly Bringhurst
;
P. Jordan
关键词:
Eutrophication
;
Phosphorus
;
Nitrogen
;
Deforestation
;
Tropical wet forest
刊名:Sustainable Water Resources Management
出版者:Springer International Publishing
年:2015
3.
Lotic
ecosystem
s of Serra do Cipó, southeast Brazil: water quality and a tentative classification based on the benthic macroinvertebrate community
作者:
Galdean
;
N.
;
Callisto
;
M.
;
Barbosa
;
F.A.R
关键词:
Biodiversity
;
River classification
刊名:Aquatic
Ecosystem
Health & Management
年:2000
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