Tuesday, November 26, 2013

Tables and Data



(Source: http://earthobservatory.nasa.gov/Features/Deforestation) - from this graph, we can infer that the loss of tropical forest land in Indonesia and philippines is the most severe in terms of size and scale. 


(Source: Daniel B. Krishnapillay, Mohamed A. A. Razak and Simmathiri Appanah, Forest  Rehabilitation – The Malaysian Experience (IUFRO.org): 87) - from this table, we can clearly tell that shifting cultivation is one of the most prominent cause of land degradation in Malaysia.




(Source: Daniel B. Krishnapillay, Mohamed A. A. Razak and Simmathiri Appanah, Forest Rehabilitation – The Malaysian Experience (IUFRO.org): 95) - This table shows the biodiversity and endemic species in Malaysia. The reduction in forest area could have devastating consequences on the species listed here.'


(Source: Don Hammond, COmmentary on Forest Policy in The Asia Pacific Region (FAO.org): 25.) - Agriculture played a huge role in Indonesia' economy at the turn of last century - and deforestation due to shifting cultivation was a major problem.



Table: Status of Forest Area in Thailand


Year
Thousand ha
Percent of total land area
1961
27 363
53.3
1973
22 173
43.2
1975
20 525
40
1976
19 842
38.7
1978
17 522
34.2
1982
15 660
30.5
1985
15 087
29.4
1988
14 380
28.1
1989
14 342
28
1991
13 670
26.6
1993
13 355
26
1995
13 149
25.6
1998
12 972
25.3
1999
12 839
25


(Source: http://www.fao.org/docrep/003/x6967e/x6967e09.htm) - from this table, we can easily spot the ever-decreasing trend of tropical forest area from 1960s to 1990s.




(Source: Patrick Durst, Thailand Forestry Outlook Study (Food and Agriculture Organization of the UN):25) - The table shows a positive sign resulting from Thailand's replantation efforts for Mangrove.


(Source: Patrick Durst, Thailand Forestry Outlook Study (Food and Agriculture Organization of the UN):56) - The table shows the declining wood production in Thailand, both due to government's enforcement, as well as depleting forest resources.

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