Tillage effects on labile pools of soil organic nitrogen in a semi-humid climate of Argentina: A long-term field study

2017 ◽  
Vol 169 ◽  
pp. 71-80 ◽  
Author(s):  
Juan M. Martínez ◽  
Juan A. Galantini ◽  
Matias E. Duval ◽  
Fernando M. López
Keyword(s):  
Field Study ◽  
Organic Nitrogen ◽  
Humid Climate ◽  
Soil Organic Nitrogen ◽  
Term Field

Electrochemical Disinfection of Biologically Treated Waste for Onsite Toilet Wastewater Treatment and Recycling: A Long Term Field Study

2021 ◽  
Vol MA2021-02 (52) ◽  
pp. 1512-1512
Author(s):  
Clement Cid ◽  
Siva Kumar Varigala ◽  
Meghan Hegarty-Craver ◽  
Sonia Grego ◽  
Michael Luettgen
Keyword(s):  
Wastewater Treatment ◽  
Field Study ◽  
Electrochemical Disinfection ◽  
Term Field

scholarly journals Long-term field study on stabilization of contaminated wastes by growing clonally reproduced Silene vulgaris calamine ecotype

2019 ◽  
Vol 439 (1-2) ◽  
pp. 431-445 ◽  
Author(s):  
Ewa Hanus-Fajerska ◽  
Krystyna Ciarkowska ◽  
Ewa Muszyńska
Keyword(s):  
Field Study ◽  
Silene Vulgaris ◽  
Term Field

scholarly journals Female home range size is regulated by resource distribution and intraspecific competition: a long-term field study

2010 ◽  
Vol 79 (1) ◽  
pp. 195-203 ◽  
Author(s):  
Carsten Schradin ◽  
Gabriela Schmohl ◽  
Heiko G. Rödel ◽  
Ivana Schoepf ◽  
Stella M. Treffler ◽  
...  
Keyword(s):  
Home Range ◽  
Field Study ◽  
Intraspecific Competition ◽  
Resource Distribution ◽  
Home Range Size ◽  
Range Size ◽  
Term Field

The turnover of organic carbon and nitrogen in soil

1990 ◽  
Vol 329 (1255) ◽  
pp. 361-368 ◽  
Keyword(s):  
Plant Material ◽  
Field Experiments ◽  
Compartment Model ◽  
Soil Organic Nitrogen ◽  
Carbon And Nitrogen ◽  
First Order ◽  
Complex Process ◽  
Two Compartment Model ◽  
Term Field

Although the decomposition of plant material in soil is an extremely complex process, relatively simple models can give good fits to the decay process. Thus a two-compartment model gives a close representation, over the first few years, of the decay of 14 C-labelled plant material in soil. A model containing a single homogeneous humus compartment decomposing by a first-order process is surprisingly useful for soil organic nitrogen over periods measured in decades. More sophisticated multicompartmental models are now widely used to represent turnover in soil. One of these, the Rothamsted turnover model, is described in detail and shown to give a useful representation of data from the Rothamsted long-term field experiments.

Carapacial Shell Disease Process Revealed by a Long-term Field Study of the Yellow Mud Turtle, Kinosternon flavescens, in Texas

2020 ◽  
Vol 54 (1) ◽  
pp. 1
Author(s):  
James L. Christiansen ◽  
Drew R. Davis ◽  
Elliott R. Jacobson ◽  
Travis J. LaDuc
Keyword(s):  
Field Study ◽  
Disease Process ◽  
Mud Turtle ◽  
Shell Disease ◽  
Term Field

scholarly journals Metabolomics for organic food authentication: Results from a long-term field study in carrots

2018 ◽  
Vol 239 ◽  
pp. 760-770 ◽  
Author(s):  
Elena Cubero-Leon ◽  
Olivier De Rudder ◽  
Alain Maquet
Keyword(s):  
Field Study ◽  
Organic Food ◽  
Food Authentication ◽  
Term Field
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