ABCDEFGHIJKLMNORSTUVWXYZ
1
パラメータ入力値または式単位取りうる範囲メモ
2
最大光合成速度 a20umolC m-2 s-11~60葉面積あたりの最大光合成速度(秒あたりの値)
3
暗呼吸速度 m1.5umolC m-2 s-10.1~5葉面積あたりの最大呼吸速度(秒あたりの値)
4
葉面積あたりの葉重 LMA200g m-210~200葉面積あたりの葉重。
5
潜在葉寿命 b6year0.1~30
bの逆数が老化速度。bは光合成が一定の割合で低下した場合、0になる年齢。
6
生育期間 (=f*12)3month1~121年のうち生育できる月の数。
7
茎や根を含めた支持器官コスト k3g g-11~10
植物は葉だけでなく、茎や根も必要なので、コストの計算には植物全体で考える必要がある。
8
バイオマス製造コスト c1.5g g-11.2~1.81gのバイオマスを作るのに必要なグルコース量
9
光合成の平均稼働時間 tl6hour0-12
1日中、最大光合成速度を達成できるわけではないので、1日のうち何時間光合成するかを考慮する。
10
生育不適期間の呼吸比率0.10~1
生育不適期間は活動が停止しており、呼吸速度も低いので、それを補正する。
11
日光合成速度 p(t)
a*60*60*tl*12/1000/1000*(1-t/b)
gC m-2 day-1計算値
1日の光合成速度。60は秒を時間に換算するため。12は炭素の分子量。
12
維持呼吸速度 m(t)
m*60*60*12*12/1000/1000*(1-t/b)*k
gC m-2 day-1計算値
1日の呼吸速度。日中は暗呼吸は抑制されているので12時間を仮定
13
製造コスト CLMA*c*k*0.5gC m-2計算値
葉の製造コスト。ただし、茎や根の支持器官も含める。0.5はバイオマスに占める炭素濃度。
14
15
解析結果
time (month)
time (year)
生育期間(yes 1, no 0)
p(t)m(t)積算p(t)積算m(t)CG(t)G(t)/t
16
最大のG(t)/t141.0158810.081153.446469.05088153.446469.05088450-365.60448-4570.056
17
最適葉寿命 topt3.2520.171151.113668.00112304.56137.052450-282.492-1661.71765
18
toptにおける積算炭素獲得量458.301630.251149.0467.068453.6204.12450-200.52-802.08
19
40.33000.2204496453.6204.3404496450-200.7404496-608.30439
20
50.42000.2169504453.6204.5574450-200.9574-478.47
21
60.5000.21384453.6204.77124450-201.17124-402.34248
22
70.58000.2107296453.6204.9819696450-201.3819696-347.21029
23
80.67000.2072304453.6205.1892450-201.5892-300.8794
24
90.75000.20412453.6205.39332450-201.79332-269.05776
25
100.83000.2010096453.6205.5943296450-201.9943296-243.36666
26
110.92000.1975104453.6205.79184450-202.19184-219.77374
27
1211129.658.32583.2264.11184450-130.91184-130.91184
28
131.081127.526457.38688710.7264321.49872450-60.77232-56.27067
29
141.171125.193656.33712835.92377.835844508.084166.90954
30
151.251123.1255.404959.04433.2398445075.8001660.64013
31
161.33000.1815696959.04433.421409645075.618590456.85608
32
171.42000.1780704959.04433.5994845075.4405253.12713
33
181.5000.17496959.04433.7744445075.2655650.17704
34
191.58000.1718496959.04433.946289645075.093710447.52766
35
201.67000.1683504959.04434.1146445074.9253644.86549
36
211.75000.16524959.04434.2798845074.7601242.72007
37
221.83000.1621296959.04434.442009645074.597990440.76393
38
231.92000.1586304959.04434.6006445074.4393638.7705
39
2421103.6846.6561062.72481.25664450131.4633665.73168
40
252.081101.606445.722881164.3264526.97952450187.3468890.07062
41
262.17199.273644.673121263.6571.65264450241.94736111.49648
42
272.25197.243.741360.8615.39264450295.40736131.29216
43
282.33000.14268961360.8615.5353296450295.2646704126.72303
44
292.42000.13919041360.8615.67452450295.12548121.95268
45
302.5000.136081360.8615.8106450294.9894117.99576
46
312.58000.13296961360.8615.9435696450294.8564304114.28544
47
322.67000.12947041360.8616.07304450294.72696110.38463
48
332.75000.126361360.8616.1994450294.6006107.12749
49
342.83000.12324961360.8616.3226496450294.4773504104.0556
50
352.92000.11975041360.8616.4424450294.3576100.8074
51
363177.7634.9921438.56651.4344450337.1256112.3752
52
373.08175.686434.058881514.2464685.49328450378.75312122.97179
53
383.17173.353633.009121587.6718.5024450419.0976132.20744
54
393.25171.2832.0761658.88750.5784450458.3016141.01588
55
403.33000.10380961658.88750.6822096450458.1977904137.59693
56
413.42000.10031041658.88750.78252450458.09748133.94663
57
423.5000.09721658.88750.87972450458.00028130.85722
58
433.58000.09408961658.88750.9738096450457.9061904127.90676
59
443.67000.09059041658.88751.0644450457.8156124.7454
60
453.75000.087481658.88751.15188450457.72812122.06083
61
463.83000.08436961658.88751.2362496450457.6437504119.48923
62
473.92000.08087041658.88751.31712450457.56288116.72522
63
484151.8423.3281710.72774.64512450486.07488121.51872
64
494.08149.766422.394881760.4864797.04450513.4464125.84471
65
504.17147.433621.345121807.92818.38512450539.53488129.38486
66
514.25145.3620.4121853.28838.79712450564.48288132.8195
67
524.33000.06492961853.28838.8620496450564.4179504130.35057
68
534.42000.06143041853.28838.92348450564.35652127.68247
69
544.5000.058321853.28838.9818450564.2982125.3996
70
554.58000.05520961853.28839.0370096450564.2429904123.19716
71
564.67000.05171041853.28839.08872450564.19128120.81184
72
574.75000.04861853.28839.13732450564.14268118.76688
73
584.83000.04548961853.28839.1828096450564.0971904116.79031
74
594.92000.04199041853.28839.2248450564.0552114.64537
75
605125.9211.6641879.2850.8888450578.3112115.66224
76
615.08123.846410.730881903.0464861.61968450591.42672116.42258
77
625.17121.51369.681121924.56871.3008450603.2592116.68456
78
635.25119.448.7481944880.0488450613.9512116.94309
79
645.33000.02604961944880.0748496450613.9251504115.18296
80
655.42000.02255041944880.0974450613.9026113.26616
81
665.5000.019441944880.11684450613.88316111.61512
82
675.58000.01632961944880.1331696450613.8668304110.01198
83
685.67000.01283041944880.146450613.854108.26349
84
695.75000.009721944880.15572450613.84428106.75553
85
705.83000.00660961944880.1623296450613.8376704105.28948
86
715.92000.00311041944880.16544450613.83456103.68827
87
7261001944880.16544450613.83456102.30576
88
736.081-2.0736-0.933121944880.16544450613.83456100.95963
89
746.171-4.4064-1.982881944880.16544450613.8345699.48696
90
756.251-6.48-2.9161944880.16544450613.8345698.21353
91
766.3300-0.01283041944880.16544450613.8345696.97228
92
776.4200-0.01632961944880.16544450613.8345695.61286
93
786.500-0.019441944880.16544450613.8345694.43609
94
796.5800-0.02255041944880.16544450613.8345693.28793
95
806.6700-0.02604961944880.16544450613.8345692.02917
96
816.7500-0.029161944880.16544450613.8345690.93845
97
826.8300-0.03227041944880.16544450613.8345689.87329
98
836.9200-0.03576961944880.16544450613.8345688.70442
99
8471-25.92-11.6641944880.16544450613.8345687.69065
100
857.081-27.9936-12.597121944880.16544450613.8345686.6998