Hi, All my friends how are you today now this time i will spread the photography  of debt that is behind my house a lot of There Resource water  that there can also voice birds singing in the beauty voice
![IMG-20180212-WA0013.jpg](https://steemitimages.com/DQmQgaL1Hvf2eHWXLnVAsTnmnUdNwnghum1bbPP99Bdpd7H/IMG-20180212-WA0013.jpg)
the source of the spring water
A person climbing to the top of a mountain, when observant, will see changes and differences in forest physiognomy as the elevation increases. Trees began to grow in moss, epiphytes, including various types of orchids. The canopy roof began to shorten, as high as about 30 meters. Emerges are increasingly rare, as are banirs (roots of the board) and kauliflori, the emergence of flowers and fruit in tree trunks (not branches or buds). Anrikingly, starting at a certain elevation, the branches and branches of the tree will be swollen and the leaves will shrink in size. 1
Experts differ on the altitude of these mountainous forests. Whitmore (1984) mentions an elevation of about 1,200 m (sometimes down to as low as 750 m), to a height of 3,000 (3,350) m above sea level, as a place of growth [2]. Van Steenis (2006) writes the altitude of 1,000 m to 3,400 m for the Malaysia region [3], while Anwar. (1984) gained an altitude of 1,200 m to over 3,000m -involved with Whit fertile more- for mountain vegetation in Sumatra 4.
The moss-covered mountain forest floor in Ceremai
These figures will be even more varied when calling the boundaries of subvents of mountain vegetation. From his decades-long study in the Malesia region, van Steenis concludes that there are three subgenes of mountain forests, namely [3]:
submontana (sub-mountain or also called the lower mountain forests), between an altitude of 1,000-1,500 m asl.
montane (upper mountain forest) between 1,000-2,400m.
subalpin, above the height of 2,400 m.
Nevertheless, as exemplified above, these numbers do not apply absolutely. In the case of vegetational height limits the law applies a law known as the "compression effect of elevation" (Massenerhebungseffekt, Schröter, 1926) [3]. That is, these elevation boundaries will be increasingly 'incompressible', humbling, on solitary mountains when compared to the mountains in the high mountainous terrain.
One important factor in the formation of these forests is the low temperature and the formation of clouds or fog that often envelopes the canopy roof. This mist obviously increases the humidity of the air, blocking the sunlight and thereby lowering the rate of evapotranspiration. With increasing elevation, trees tend to shorten and many branch off. take of orchids, moss and ferns grow abundantly in stems, branches and on the ground. Precipitation descends in the form of fog condensation in the leaves, which then drops to the ground. The soil in this forest is quite fertile but tends to peat