Version 4 (modified by ledouard, 6 years ago) (diff) |
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Internship of Louis-Axel Edouard-Rambaut
This internship has been conducted during my Master 1 of Ecology. This work comports N parts, the first correspond to the work done for the intership report on the comparaison of the N2O emissions ine ORCHIDEE with the same emission in the EDGAR inventories. The second part correspond to the additional work i did with the same compariason of emission this time done on the NH3 emissions.
I - Emissions in ORCHIDEE
Emissions de N2O (en gN2O-N.m-2.an-1) estimées par ORCHIDEE pour la période 1861-2015 pour tous les PFT.
II - EDGAR and ORCHIDEE
PFT selected in ORCHIDEE : 10 ; 11 ; 12 ; 13 (only of the N_Fertilizants there was striclty positive)
Sources of emissions selected in EDGAR (http://edgar.jrc.ec.europa.eu/overview.php?v=432_GHG&SECURE=123) :
- Agricultural soils (4C + 4D) [AS]
- Indirect N2O emissions from agriculture (4D3) [I]
The total emissions of N2O we took in consideration is T = [AS] - [I] since the leaching flux are put out of the system in ORCHIDEE.
Grid resolution :
- ORCHIDEE : 0.5°*0.5°
- EDGAR : 0.1°*0.1°
Period studied :
- ORCHIDEE : from 01/01/1861 to 31/12/2016, monthly emissions
- EDGAR : from 1970 to 2012, anuual emissions
III - Comparaison of N2O emissions
IV - Comparaison of NH3 emissions
Attachments (28)
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Rapport Louis-Axel.pdf
(1.3 MB) -
added by ledouard 6 years ago.
Internship_report
- ORCHIDEE tot.png (78.1 KB) - added by ledouard 6 years ago.
- n2o temp.png (19.3 KB) - added by ledouard 6 years ago.
- CARTE 2.png (207.1 KB) - added by ledouard 6 years ago.
- 0712real.png (111.8 KB) - added by ledouard 6 years ago.
- 7075 final.png (61.9 KB) - added by ledouard 6 years ago.
- Ferti.png (125.3 KB) - added by ledouard 6 years ago.
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1860-2015.png
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added by ledouard 6 years ago.
Emissions of NH3 19612016
- EDGAR NH3 ORCHID wt mask.png (11.2 KB) - added by ledouard 6 years ago.
- 7075 ORCHID 02.png (20.4 KB) - added by ledouard 6 years ago.
- ORCHID 0712.png (18.4 KB) - added by ledouard 6 years ago.
- MOYENNES 0712.png (11.8 KB) - added by ledouard 6 years ago.
- MOYENNES 7075.png (13.0 KB) - added by ledouard 6 years ago.
- 7012 NH3 eo.png (11.8 KB) - added by ledouard 6 years ago.
- MOYENNES 0712.2.png (9.6 KB) - added by ledouard 6 years ago.
- MOYENNES 7075.2.png (8.3 KB) - added by ledouard 6 years ago.
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0712 edgar.png
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added by ledouard 6 years ago.
NH3
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EDGAR 7075 016.png.png
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added by ledouard 6 years ago.
NH3
- 0712 edgar NH3.png (80.3 KB) - added by ledouard 6 years ago.
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EDGAR 7075 NH3.png
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added by ledouard 6 years ago.
EDGAR 7075 016.png.png
- S1bS4S1.2.png (29.6 KB) - added by ledouard 6 years ago.
- (s1b-s4)s1b.2.png (30.0 KB) - added by ledouard 6 years ago.
- 7012 NH3 eo.2.png (32.4 KB) - added by ledouard 6 years ago.
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S1bS4S1.png
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added by ledouard 6 years ago.
NH3(S1-S4)/S1
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(s1b-s4)s1b.png
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added by ledouard 6 years ago.
N2O(S1-S4)/S1
- EmiEDFG.png (18.8 KB) - added by ledouard 6 years ago.
- Entrées VS SOrties N.png (28.8 KB) - added by ledouard 6 years ago.
- Entrée VS Sorties mensuelles.png (30.8 KB) - added by ledouard 6 years ago.