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Geography project Topic:Characteristics of woodland in Hong Kong

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In Hong Kong, the woodland spread very wide, ... extension--acuminate, caudate, aristate--from which. water drips during wet conditions. ... – PowerPoint PPT presentation

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Title: Geography project Topic:Characteristics of woodland in Hong Kong


1
  • Geography projectTopicCharacteristics of
    woodland in Hong Kong

2
Our photo!
3
Member List
  • Yue Hoi TungWong Sin TingLi Pui LamMo Ka
    KitLam Wing HoMak Ming Lik

4
Woodland in HK
  • In Hong Kong, the woodland spread very wide,
  • Besides, the reservoirs, for example, Tai Tam,
    Shing Mun , Sai Wan, Tai Tong and Tai Po Kau also
    can see bigger woodlands.

5
We choose Sai Wan
6
Woodland is one of the major types of
vegetation in Hong Kong.
  • According to the International Biological
    Programme,
  • the term "woodland" refers to "open or closed
    vegetation with the principal layer consisting of
    trees,
  • these averaging over 5 m tall",

7
  • While our government publication Land Utilization
    in Hong Kong (1968) defined it as "land with a
  • Continuous cover of shrubs and trees over 8 feet
    (2.4 m) in height with interlocking canopies,
  • Not being within afforested areas".

8
Characteristics of woodland in Hong Kong
  • Trees are often well connected in the canopy
    layer especially by the growth of woody climbers
    known as lianas or by plants with epiphytic
    adaptations, allowing them to grow on top of
    existing trees in the competition for sunlight.

9
  • We had taken many beautiful photos in
    woodlandsLet us show you!

10
  • Buttress rootbig roots on all sides of a tall
    or shallowly rooted tree

Thick trunks
11
  • Drip tipA leaf tip with an
    extension--acuminate, caudate,aristate--from
    which water drips during wet conditions.

Aerial root Aerial roots are roots that are
aboveground. They are almost always adventitious.
12
  • LichenLichens are symbiotic associations of a
    fungus with a photosynthetic partner

Fernsthe plural of fern, a pteridophyte plant
that reproduces using spores rather than seeds.
13
Why should we protect woodland?
  • In Hong Kong, every where you go and there are
    many extremely tall trees right in the
    city.  Trees are literally everywhere.  We must
    protect trees .We should always cut trees.
    Eco-awareness is very important for our earth and
    descendant.

14
The End Bye
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