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在“
自然资源管理
”中,
命中:
102
条,耗时:小于0.01 秒
1.
Effects of water quality of the basin caused by
nitrogen
loss
from soil in drought
作者:
B. B. Huang (1) (2) D. H. Yan (1) H. Wang (1) B. F. Cheng (1) X. H. Cui (1) 1. Water Resources Department
;
China Institute of Water Resources and Hydropower Research
;
Beijing
;
100044
;
China 2. Provincial Key Laboratory of Hydrology-Water Resources and Water Environment
;
Nanchang Institute of Technology
;
Nanchang
;
330099
;
China
关键词:
Drought
;
Surface quality
;
Orthogonality experiments
;
Nitrogen
loss
;
Soil
刊名:Natural Hazards
出版者:Springer Netherlands
年:2015
2.
Assessment of
nitrogen
and phosphorus flows in agricultural and urban systems in a small island under limited data availability
作者:
I. Firmansyaha
;
indra.firmansyah@wur.nl" class="auth_mail" title="E-mail the corresponding author
;
M. Spillera
;
F.J. de Ruijterb
;
G.J. Carsjensc
;
G. Zeemana
关键词:
Substance Flow Analysis (SFA)
;
Nitrogen
;
Phosphorus
;
Small island system
;
Urban-agriculture
;
Urban metabolism
刊名:Science of the Total Environment
年:2017
3.
Assessment of
nitrogen
and phosphorus flows in agricultural and urban systems in a small island under limited data availability
作者:
I. Firmansyaha
;
indra.firmansyah@wur.nl" class="auth_mail" title="E-mail the corresponding author
;
M. Spillera
;
F.J. de Ruijterb
;
G.J. Carsjensc
;
G. Zeemana
关键词:
Substance Flow Analysis (SFA)
;
Nitrogen
;
Phosphorus
;
Small island system
;
Urban-agriculture
;
Urban metabolism
刊名:Science of the Total Environment
年:2017
4.
Spatial characteristics of
nitrogen
flows in the crop and livestock production system of Shanxi Province, China
作者:
Jianjie Zhanga
;
b
;
Caixia Guoa
;
b
;
Yigong Zhangc
;
Peiyu Hanc
;
Qiang Zhanga
;
b
;
sxsnkytfs@163.com" class="auth_mail" title="E-mail the corresponding author
关键词:
Crop&ndash
;
livestock production
;
Nitrogen
flows
;
Nitrogen
use efficiency
;
Shanxi
;
Spatial characteristics
;
Sustainable development
刊名:Acta Ecologica Sinica
年:2016
5.
Inorganic
nitrogen
loss
es from irrigated maize fields with narrow buffer strips
作者:
Osvaldo Salazar
;
Claudia Rojas
;
Fernando Avenda?o…
关键词:
Fescue
;
Filter strip
;
N mineralisation
;
N uptake
;
nonpoint source pollution
;
Water quality
刊名:Nutrient Cycling in Agroecosystems
出版者:Springer Netherlands
年:2015
6.
The productivity of traditional rice-fish co-culture can be increased without increasing
nitrogen
loss
to the environment
作者:
Liangliang Hu
;
Weizheng Ren
;
Jianjun Tang
;
Nanna Li
;
Jian Zhang
;
Xin Chen
关键词:
Rice&ndash
;
fish co-culture
;
Fertilizer-
nitrogen
;
Fish feed-
nitrogen
;
Fate of input-
nitrogen
;
Nitrogen
use efficiency
刊名:Agriculture, Ecosystems & Environment
年:2013
7.
A new
Nitrogen
Index to evaluate
nitrogen
loss
es in intensive forage systems in Mexico
作者:
Uriel Figueroa-Viramontesa
;
figueroa.uriel@inifap.gob.mx"" rel=""nofollow
;
Jorge A. Delgadob
;
jorge.delgado@ars.usda.gov"" rel=""nofollow
;
Jose A. Cueto-Wongc
;
cueto.jose@inifap.gob.mx"" rel=""nofollow
;
Gregorio Nú
;
ñ
;
ez-Herná
;
ndeza
;
David G. Reta-Sá
;
ncheza
;
Kenneth A. Barbarickd
;
barbari@lamar.colostate.edu"" rel=""nofollow
关键词:
Dairy production systems
;
Environmental impacts
;
Forage systems
;
Nitrate leaching
;
Nitrogen
Index
刊名:Agriculture, Ecosystems & Environment
年:2011
8.
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
9.
Effects of
nitrogen
deposition and fertilization on N transformations in forest soils: a review
作者:
Wenlong Gao (1) (2) Hao Yang (1) Liang Kou (1) (2) Shenggong Li (1) 1. Key Laboratory of Ecosystem Network Observation and Modeling
;
Institute of Geographical Sciences and Natural Resources Research
;
Chinese Academy of Sciences
;
100101
;
Beijing
;
China 2. University of Chinese Academy of Sciences
;
100049
;
Beijing
;
China
关键词:
DNRA
;
N2O emission
;
N deposition
;
N transformations
;
Soil acidification
刊名:Journal of Soils and Sediments
出版者:Springer Berlin / Heidelberg
年:2015
10.
Modelling mitigation options to reduce diffuse
nitrogen
water pollution from agriculture
作者:
Fay莽al Bouraoui
;
Bruna Grizzetti
关键词:
Nitrogen
;
Mitigation measures
;
Models
;
Water Framework Directive
刊名:Science of the Total Environment
年:15 January, 2014
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