Table 3 Reductions in PM2.5 with tree... | Emerald Publishing

Table 3

Reductions in PM2.5 with tree planting by region

Cities	Number of trees	Particle resuspension (%)	Rain days (>=1.0 mm)	PM2.5 reduction amount in red Pine(ton)						PM2.5 reduction amount in Pinus Koraiensis(ton)						PM2.5 reduction amount in Quercus(ton)
Cities	(1000 units)	Particle resuspension (%)	Rain days (>=1.0 mm)	2 years old	10 years old	20 years old	40 years old	60 years old	80 years old	2 years old	10 years old	20 years old	40 years old	60 years old	80 years old	2 years old	10 years old	20 years old	40 years old	60 years old	80 years old
Seoul	140.2	3.9	66	0.00086	0.00744	0.02077	0.05631	0.09458	0.13103	0.00031	0.00361	0.0232	0.09578	0.15721	0.18525	0.00184	0.0094	0.01689	0.03282	0.05009	0.06779
Busan	1302.5	4.8	91	0.00188	0.01623	0.0453	0.12278	0.20625	0.28572	0.00068	0.00788	0.0506	0.20886	0.34281	0.40397	0.00401	0.0205	0.03683	0.07156	0.10922	0.14783
Daegu	75.9	3.075	76	0.00063	0.00546	0.01524	0.0413	0.06938	0.09611	0.00023	0.00265	0.01702	0.07026	0.11532	0.13589	0.00135	0.0069	0.01239	0.02407	0.03674	0.04973
Incheon	154.8	4.65	56	0.00092	0.00792	0.02209	0.05988	0.10058	0.13934	0.00033	0.00384	0.02467	0.10185	0.16718	0.197	0.00196	0.01	0.01796	0.0349	0.05326	0.07209
Gwangju	145.9	2.85	103	0.001	0.00865	0.02415	0.06545	0.10995	0.15232	0.00036	0.0042	0.02697	0.11134	0.18275	0.21536	0.00214	0.01093	0.01963	0.03815	0.05822	0.07881
Daejeon	80.7	2.25	83	0.00201	0.01737	0.04849	0.13141	0.22075	0.30581	0.00072	0.00843	0.05415	0.22355	0.36691	0.43237	0.00429	0.02195	0.03942	0.07659	0.1169	0.15822
Ulsan	188.6	3.3	87	0.00993	0.08575	0.2393	0.64857	1.08949	1.5093	0.00357	0.04161	0.26727	1.10329	1.81087	2.13392	0.02119	0.10831	0.19455	0.378	0.57693	0.78088
Gyeonggi	2676.7	2.25	68	0.2262	1.9543	5.45366	14.78117	24.82985	34.39761	0.08133	0.94832	6.09115	25.14449	41.27056	48.63288	0.48301	2.46853	4.43391	8.61472	13.1484	17.79653
Gangwon	3696.9	3	81	1.01646	8.7821	24.50726	66.4226	111.57863	154.57358	0.36547	4.2615	27.37198	112.99256	185.45876	218.54301	2.17052	11.09291	19.92479	38.71224	59.08535	79.97279
Chungbuk	31967.5	2.55	82	0.41163	3.55641	9.92449	26.89857	45.185	62.59628	0.148	1.72574	11.08459	45.75759	75.10358	88.50141	0.87898	4.4922	8.06877	15.67695	23.92727	32.38587
Chungnam	3305.7	2.4	86	0.82244	7.10579	19.82936	53.74396	90.28068	125.06882	0.29571	3.44807	22.14726	91.42472	150.05869	176.82788	1.75622	8.97551	16.12158	31.32291	47.80723	64.70771
Jeonbuk	10870.6	3.45	93	0.83944	7.25267	20.23924	54.85488	92.14684	127.65407	0.30182	3.51935	22.60506	93.31453	153.16049	180.48302	1.79252	9.16104	16.45483	31.97037	48.79544	66.04526
Jeonnam	4611.601	4.8	92	1.02285	8.83726	24.66119	66.83978	112.27942	155.54441	0.36777	4.28827	27.54389	113.70223	186.62357	219.91562	2.18415	11.16258	20.04994	38.95538	59.45645	80.47507
Gyeongbuk	3792.6	3.15	79	0.32866	2.83959	7.92413	21.47694	36.0776	49.9795	0.11817	1.37791	8.8504	36.53478	59.96585	70.66324	0.70181	3.58676	6.44244	12.51713	19.10453	25.85823
Gyeongnam	2392.2	2.4	83	0.3516	3.03775	8.47712	22.97574	38.59533	53.46739	0.12642	1.47406	9.46804	39.08441	64.15065	75.59458	0.75079	3.83707	6.89204	13.39066	20.43777	27.66279
Jeju	8858.7	4.35	99	0.00779	0.06727	0.18773	0.5088	0.85469	1.18403	0.0028	0.03264	0.20967	0.86552	1.42061	1.67404	0.01663	0.08497	0.15262	0.29654	0.45259	0.61259
Total	74261.1	53.175	1325	5.04428	43.58195	121.61951	329.62812	553.71901	767.08533	1.81369	21.1481	135.83592	560.73577	920.35582	1084.53943	10.77141	55.04957	98.87859	192.11297	293.21637	396.87217

Cities	Number of trees	Particle resuspension (%)	Rain days (>=1.0 mm)	PM2.5 reduction amount in red Pine(ton)						PM2.5 reduction amount in Pinus Koraiensis(ton)						PM2.5 reduction amount in Quercus(ton)
Cities	(1000 units)	Particle resuspension (%)	Rain days (>=1.0 mm)	2 years old	10 years old	20 years old	40 years old	60 years old	80 years old	2 years old	10 years old	20 years old	40 years old	60 years old	80 years old	2 years old	10 years old	20 years old	40 years old	60 years old	80 years old
Seoul	140.2	3.9	66	0.00086	0.00744	0.02077	0.05631	0.09458	0.13103	0.00031	0.00361	0.0232	0.09578	0.15721	0.18525	0.00184	0.0094	0.01689	0.03282	0.05009	0.06779
Busan	1302.5	4.8	91	0.00188	0.01623	0.0453	0.12278	0.20625	0.28572	0.00068	0.00788	0.0506	0.20886	0.34281	0.40397	0.00401	0.0205	0.03683	0.07156	0.10922	0.14783
Daegu	75.9	3.075	76	0.00063	0.00546	0.01524	0.0413	0.06938	0.09611	0.00023	0.00265	0.01702	0.07026	0.11532	0.13589	0.00135	0.0069	0.01239	0.02407	0.03674	0.04973
Incheon	154.8	4.65	56	0.00092	0.00792	0.02209	0.05988	0.10058	0.13934	0.00033	0.00384	0.02467	0.10185	0.16718	0.197	0.00196	0.01	0.01796	0.0349	0.05326	0.07209
Gwangju	145.9	2.85	103	0.001	0.00865	0.02415	0.06545	0.10995	0.15232	0.00036	0.0042	0.02697	0.11134	0.18275	0.21536	0.00214	0.01093	0.01963	0.03815	0.05822	0.07881
Daejeon	80.7	2.25	83	0.00201	0.01737	0.04849	0.13141	0.22075	0.30581	0.00072	0.00843	0.05415	0.22355	0.36691	0.43237	0.00429	0.02195	0.03942	0.07659	0.1169	0.15822
Ulsan	188.6	3.3	87	0.00993	0.08575	0.2393	0.64857	1.08949	1.5093	0.00357	0.04161	0.26727	1.10329	1.81087	2.13392	0.02119	0.10831	0.19455	0.378	0.57693	0.78088
Gyeonggi	2676.7	2.25	68	0.2262	1.9543	5.45366	14.78117	24.82985	34.39761	0.08133	0.94832	6.09115	25.14449	41.27056	48.63288	0.48301	2.46853	4.43391	8.61472	13.1484	17.79653
Gangwon	3696.9	3	81	1.01646	8.7821	24.50726	66.4226	111.57863	154.57358	0.36547	4.2615	27.37198	112.99256	185.45876	218.54301	2.17052	11.09291	19.92479	38.71224	59.08535	79.97279
Chungbuk	31967.5	2.55	82	0.41163	3.55641	9.92449	26.89857	45.185	62.59628	0.148	1.72574	11.08459	45.75759	75.10358	88.50141	0.87898	4.4922	8.06877	15.67695	23.92727	32.38587
Chungnam	3305.7	2.4	86	0.82244	7.10579	19.82936	53.74396	90.28068	125.06882	0.29571	3.44807	22.14726	91.42472	150.05869	176.82788	1.75622	8.97551	16.12158	31.32291	47.80723	64.70771
Jeonbuk	10870.6	3.45	93	0.83944	7.25267	20.23924	54.85488	92.14684	127.65407	0.30182	3.51935	22.60506	93.31453	153.16049	180.48302	1.79252	9.16104	16.45483	31.97037	48.79544	66.04526
Jeonnam	4611.601	4.8	92	1.02285	8.83726	24.66119	66.83978	112.27942	155.54441	0.36777	4.28827	27.54389	113.70223	186.62357	219.91562	2.18415	11.16258	20.04994	38.95538	59.45645	80.47507
Gyeongbuk	3792.6	3.15	79	0.32866	2.83959	7.92413	21.47694	36.0776	49.9795	0.11817	1.37791	8.8504	36.53478	59.96585	70.66324	0.70181	3.58676	6.44244	12.51713	19.10453	25.85823
Gyeongnam	2392.2	2.4	83	0.3516	3.03775	8.47712	22.97574	38.59533	53.46739	0.12642	1.47406	9.46804	39.08441	64.15065	75.59458	0.75079	3.83707	6.89204	13.39066	20.43777	27.66279
Jeju	8858.7	4.35	99	0.00779	0.06727	0.18773	0.5088	0.85469	1.18403	0.0028	0.03264	0.20967	0.86552	1.42061	1.67404	0.01663	0.08497	0.15262	0.29654	0.45259	0.61259
Total	74261.1	53.175	1325	5.04428	43.58195	121.61951	329.62812	553.71901	767.08533	1.81369	21.1481	135.83592	560.73577	920.35582	1084.53943	10.77141	55.04957	98.87859	192.11297	293.21637	396.87217