scholarly journals Soil and fertilizer nitrogen transformations under alternate flooding and drying moisture regimes

1980 ◽  
Vol 55 (2) ◽  
pp. 225-233 ◽  
Author(s):  
K. L. Sahrawat
Keyword(s):  
Nitrogen Transformations ◽  
Fertilizer Nitrogen ◽  
Moisture Regimes ◽  
Flooding And Drying ◽  
Alternate Flooding

Isotopic fractionation accompanying fertilizer nitrogen transformations in soil and trees of a Scots spine ecosystem

1994 ◽  
Vol 158 (2) ◽  
pp. 169-182 ◽  
Author(s):  
Hans N�mmik ◽  
Donald J. Pluth ◽  
Kjell Larsson ◽  
M. K. Mahendrappa
Keyword(s):  
Isotopic Fractionation ◽  
Nitrogen Transformations ◽  
Fertilizer Nitrogen

Availability and utilization of fertilizer nitrogen by rice under alternate flooding

1983 ◽  
Vol 75 (2) ◽  
pp. 227-234 ◽  
Author(s):  
R. N. Sah ◽  
D. S. Mikkelsen
Keyword(s):  
Fertilizer Nitrogen ◽  
Alternate Flooding

Availability and utilization of fertilizer nitrogen by rice under alternate flooding

1983 ◽  
Vol 75 (2) ◽  
pp. 221-226 ◽  
Author(s):  
R. N. Sah ◽  
D. S. Mikkelsen
Keyword(s):  
Fertilizer Nitrogen ◽  
Alternate Flooding

Modelling the Bioclimatic Niche of a Cohort of Selected Mite Species (Acari, Acariformes) Associated with the Infestation of Stored Products

2019 ◽  
Vol 53 (5) ◽  
pp. 399-416
Author(s):  
V. M. Tytar ◽  
Ya. R. Oksentyuk
Keyword(s):  
Potential Evapotranspiration ◽  
Species Distribution Modeling ◽  
Mite Species ◽  
Extreme Weather Events ◽  
Stored Products ◽  
Weather Events ◽  
Moisture Regimes ◽  
Bioclimatic Variables ◽  
Contemporary Climate ◽  
Future Management

Abstract In this study an attempt is made to highlight important variables shaping the current bioclimatic niche of a number of mite species associated with the infestation of stored products by employing a species distribution modeling (SDM) approach. Using the ENVIREM dataset of bioclimatic variables, performance of the most robust models was mostly influenced by: 1) indices based on potential evapotranspiration, which characterize ambient energy and are mostly correlated with temperature variables, moisture regimes, and 2) strong fluctuations in temperature reflecting the severity of climate and/or extreme weather events. Although the considered mite species occupy man-made ecosystems, they remain more or less affected by the surrounding bioclimatic environment and therefore could be subjected to contemporary climate change. In this respect investigations are needed to see how this will affect future management targets concerning the safety of food storages.

Migration and transformation of fertilizer nitrogen in a simulated black soil column

2010 ◽  
Vol 18 (4) ◽  
pp. 683-688 ◽  
Author(s):  
Chao ZHANG ◽  
Yu-Ping CHE ◽  
Zhong-Pei LI
Keyword(s):  
Soil Column ◽  
Black Soil ◽  
Fertilizer Nitrogen
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