A sub-canopy structure for simulating oil palm in the Community Land Model (CLM-Palm): phenology, allocation and yield

Fan, Y.; Roupsard, O.; Bernoux, M.; Le Maire, G.; Panferov, O.; Kotowska, M. M.; Knohl, A.

doi:10.5194/gmd-8-3785-2015

Articles | Volume 8, issue 11

https://doi.org/10.5194/gmd-8-3785-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/gmd-8-3785-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 8, issue 11

Development and technical paper

|

26 Nov 2015

Development and technical paper |

| 26 Nov 2015

A sub-canopy structure for simulating oil palm in the Community Land Model (CLM-Palm): phenology, allocation and yield

Y. Fan, O. Roupsard, M. Bernoux, G. Le Maire, O. Panferov, M. M. Kotowska, and A. Knohl

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Cumulative views and downloads (calculated since 19 Jun 2015)

Month	HTML	PDF	XML	Total
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Jul 2015	24	21	1	46
Aug 2015	23	14	1	38
Sep 2015	16	13	0	29
Oct 2015	11	9	0	20
Nov 2015	62	43	2	107
Dec 2015	57	57	1	115
Jan 2016	82	39	2	123
Feb 2016	32	24	3	59
Mar 2016	25	20	1	46
Apr 2016	22	18	0	40
May 2016	21	10	4	35
Jun 2016	15	12	2	29
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Oct 2016	14	7	1	22
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Oct 2023	51	18	0	69
Nov 2023	31	5	0	36
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Jan 2024	41	21	2	64
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Feb 2025	34	9	2	45
Mar 2025	24	10	1	35
Apr 2025	27	20	1	48
May 2025	31	6	0	37
Jun 2025	68	17	0	85
Jul 2025	51	21	2	74
Aug 2025	44	22	0	66
Sep 2025	34	19	3	56
Oct 2025	55	36	2	93
Nov 2025	47	23	6	76

Latest update: 27 Nov 2025

Short summary

A perennial crop model CLM-Palm is developed, including multilayer structure, phenology, and carbon and nitrogen allocation functions, for modeling an important oil palm agricultural system in the tropical regions. Simulated LAI, yield and NPP were calibrated and validated with multiple sites in Sumatra, Indonesia. The new model allows exploring the effects of tropical land use change, from natural ecosystems to monoculture plantations on carbon, water and energy cycles and regional climate.