cent40_src
所属分类:数学计算
开发工具:Fortran
文件大小:238KB
下载次数:5
上传日期:2011-02-17 18:23:47
上 传 者:
julie2020
说明: century生态过程模型,以月为步长模拟碳含量变化
(century model 、ecological processes)
文件列表:
SOURCE\CENTURY (0, 1998-11-10)
SOURCE\CENTURY\adjlig.f (955, 1998-10-27)
SOURCE\CENTURY\agdrat.f (2403, 1998-10-27)
SOURCE\CENTURY\anerob.f (1734, 1998-10-27)
SOURCE\CENTURY\annacc.f (1416, 1998-10-27)
SOURCE\CENTURY\anorm.f (656, 1998-10-27)
SOURCE\CENTURY\atanf.f (861, 1998-10-27)
SOURCE\CENTURY\bgdrat.f (1612, 1998-10-27)
SOURCE\CENTURY\calciv.f (8194, 1998-10-29)
SOURCE\CENTURY\candec.f (2246, 1998-10-27)
SOURCE\CENTURY\chrvar.inc (851, 1998-10-27)
SOURCE\CENTURY\ckdata.f (1550, 1998-10-27)
SOURCE\CENTURY\cmplig.f (2070, 1998-10-27)
SOURCE\CENTURY\co2eff.f (2063, 1998-10-27)
SOURCE\CENTURY\comput.inc (1936, 1998-10-27)
SOURCE\CENTURY\const.inc (2663, 1998-10-27)
SOURCE\CENTURY\crop.f (1394, 1998-10-29)
SOURCE\CENTURY\cropin.f (5317, 1998-10-27)
SOURCE\CENTURY\csa_detiv.f (8033, 1998-10-27)
SOURCE\CENTURY\csa_main.f (4636, 1998-10-27)
SOURCE\CENTURY\csched.f (1869, 1998-10-29)
SOURCE\CENTURY\cultin.f (1961, 1998-10-27)
SOURCE\CENTURY\cultiv.f (6150, 1998-10-29)
SOURCE\CENTURY\cutrtn.f (2273, 1998-10-29)
SOURCE\CENTURY\cycle.f (8029, 1998-10-27)
SOURCE\CENTURY\daylen.c (1595, 1998-10-27)
SOURCE\CENTURY\declig.f (7486, 1998-10-27)
SOURCE\CENTURY\decomp.f (917, 1998-10-27)
SOURCE\CENTURY\dedrem.f (1764, 1998-10-29)
SOURCE\CENTURY\dovars.inc (1222, 1998-10-27)
SOURCE\CENTURY\droot.f (1303, 1998-10-27)
SOURCE\CENTURY\dshoot.f (2397, 1998-10-29)
SOURCE\CENTURY\eachyr.f (3875, 1998-10-27)
SOURCE\CENTURY\erosn.f (4706, 1998-10-29)
SOURCE\CENTURY\esched.f (2720, 1998-10-29)
SOURCE\CENTURY\extend.f (717, 1998-10-27)
SOURCE\CENTURY\falstd.f (719, 1998-10-27)
SOURCE\CENTURY\faterr.f (969, 1998-10-27)
SOURCE\CENTURY\ferr.c (659, 1998-10-27)
SOURCE\CENTURY\fertil.inc (175, 1998-10-27)
... ...
11/10/***
The parameter files:
crop.100
cult.100
fert.100
fire.100
fix.100
graz.100
harv.100
irri.100
omad.100
tree.100
trem.100
.100 <- your site specific parameter file
*.sch <- your schedule file for the simulation
*.wth <- optional, a historical weather data file for the site
The parameter definition files (must be in the directory when running FILE100):
crop.def
cult.def
fert.def
fire.def
fix.def
graz.def
harv.def
irri.def
omad.def
site.def
tree.def
trem.def
The values in the site files are based on information gathered at LTER sites. For more information about the LTER (Long-Term Ecological Research) program or the individual sites please access the LTER homepage - http://lternet.edu. The sample site files include:
aridsl.100 - Jornada Experimental Range, hot desert
boreal.100 - Bonanza Creek Experimental Forest, boreal forest
c3grs.100 - Shortgrass Steppe, shortgrass steppe (formerly called Central Plains Experimental Range)
c4grs.100 - Konza Prairie Research Natural Area, tallgrass prairie
tconif.100 - H.J. Andrews Experimental Forest, temperate coniferous forest
tdecid.100 - Cowetta Hydrologic Lab, eastern deciduous forest
tropeg.100 - Luquillo Experimental Forest, tropical rain forest
tsavan.100 - Konza Prairie Research Natural Area, tallgrass prairie
tundra.100 - Niwot Ridge/Green Lake Valley, alpine tundra
The sample schedule files are:
aridsl.sch - northern hemisphere arid shrubland
boreal.sch - boreal forest
c3grs.sch - northern hemisphere c3 dominated
c4grs.sch - northern hemisphere c4 dominated
tconif.sch - temerate mixed forest
tdecid.sch - temperate deciduous forest
tropeg.sch - tropical evergreen forest
tsavan.sch - temperate savanna
tundra.sch - northern hemisphere tundra (grass)
The biome specific fix files differ primarily in the FWLOSS(x) parameters that adjust the relative impact of a PET equation originally developed for the tropics. Select the appropriate fix file for your site from the list below and copy it to "fix.100" before running your simulation. When simulating a savanna use the fix file that corresponds to the grass component of your system.
arcfix.100 - arctic tundra
borfix.100 - boreal forest
dryffix.100 - dry forest
drygfix.100 - dry grassland
drytrpfi.100 - dry tropical
ffix.100 - forest
gfix.100 - mesic/subhimid grassland
trpfix.100 - tropical
Please send an e-mail message to century@nrel.colostate.edu to report any problems or to ask questions about the CENTURY model.
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