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KARAKT ERI ST I K PUL AU
         | K e l o mp o k 1



An   d   i
Ri   z   a l
Ay   u     I k a
Nu   r   ha y a h
Ar   i
Wi   g   una S
El   a
Ul   i   y a h
Fa   r   a di l a
Al   v   i oni t
B I OGE OGRA F I
               PUL AU
• B   i   o g   e   o g r a f i a d a l a h
  s   t   u d   i    t e n t a n g
  p   e   n y   e   b a r a n h e wa n d a n
  t   u   mb    u   h a n d i p e r mu k a a n
  b   u   mi
• S   u   a t   u p u l a u j u g a
  d   a   p a   t d i k a t a k a n    s u a t u
  d   a   e r   a h y a n g d i b a    t a s i
  o   l   e h    d a e r a h l a i n    y a n g
  t   i   d a   k
  b   e   r h   u b u n g a n , mi s   a l n y a
  d   a   n a   u d a n g u n u n g
• An     i s l a n d i s a
  n a   t u r a l l y f o r me d
  a r   e a o f l a n d
  s u   r r o u n d e d b y
  wa    t e r , wh i c h i s a b o v e
  wa    t e r a t h i g h t i d e .
• Pu    l a u a d a l a h s u a t u
  wi    l a y a h d a r a t a n
  y a   n g t e r b e n t u k
  s e   c a r a
• P   u   l a u -p u l a u k e c i l
  y   a   n g a d a d i d u n i a
  d   a   p a t d i k e l o mp o k k a n
  b   e   r d a s a r k a n
  b   e   b e r a p a
  k   a   t e g o r i , mi s a l n y a
  b   e   r d a s a r k a n t i p e
  d   a   n a s a l
  p   e   mb e n t u k a n p u l a u
  a   t   a u b e r d a s a r k a n
k e c i l Be r d a s a r k a n
  k e t i n g g i a n p u l a u
  d i a t a s p e r mu k a a n
• P u l a u D a ta aur t
              l
  Pu    l   a   u d a t a r a d a l    a h
  p u   l   a   u d i ma n a
  k e   t   i   n g g i a n
  d a   r   a   t a n n y a d a r i
  mu    k   a    l a u t r e n d a h   .
  Pu    l   a   u i n i b e r a s a    l
  d a   r   i    p u l a u v u l k a   n i k
  ma    u   p   u n n o n -v u l k a   n i k .
• Pu    l   a   u Be r b u k i t
  Pu    l   a   u b e r b u k i t
Pu l a u Da t a r
• Pu    l a u At o l
  a d   a l a h p u l a u k a r a n g y a n g
  b e   r b e n t u k c i n c i n . Ex : p u l a u
  a t   o l T a k a b o n e Ra t e
• Pu    l a u Ka r a n g
  a d   a l a h p u l a u y a n g t e r b e n t u k
  o l   e h s e d i me n k l a s t i k b e r u mu r
  k u   a r t e r . Ex : p u l a u k a r a n g
  Ma    l u k u
• Pu    l a u Al u v i u m
  Pu    l a u a l u v i u m t e r b e n t u k k a r e n a
  p r   o s e s p e n g e n d a p a n y a n g
  b i   a s a n y a t e r j a d i d i s e k i t a r
  mu    a r a s u n g a i b e s a r , d i ma n a l a j u
  p e   n g e n d a p a n l e b i h t i n g g i
  d i   b a n d i n g k a n i n t e n s i t a s e r o s i
  o l   e h a r u s d a n g e l o mb a n g l a u t .
  Ex    : p u l a u d e l t a K a l i ma n t a n
• Pu    l a u Da t a r a n Re n d a h
Pu l a u Be r b u k i t
• P   u   l a u Te k t o n i k
  P   u   l a u y a n g
  p   e   mb e n t u k a n n y a b e r k a i t a n
  d   e   n g a n p r o s e s
  t   e   k t o n i k , t e r u t a ma p a d a
  z   o   n a t u mb u k a n a n t a r
  l   e   mp e n g , e x : P u l a u N i a s .
• P   u   l a u Vu l k a n i k
  a   d   a l a h p u l a u y a n g
  s   e   p e n u h n y a t e r b e n t u k
  d   a   r i k e g i a t a n g u n u n g
  b   e   r a p i , y a n g t i mb u l
  s   e   c a r a p e r l a h a n -l a h a n
  d   a   r i d a s a r l a u t k e
  p   e   r mu k a a n . E x : K e p u l a u a n
  S   u   n d a Ke c i l
• Pu    l a   u Pe t a b a h
  a d   a l   a h p u l a u y a n g
  t e   r b   e n t u k d i d a e r a h
  y a   n g    s t a b i l s e c a r a
  t e   k t   o n i k . Pu l a u
  s e   p e   r t i i n i a n t a r a
  l a   i n    d i j u mp a i d i
  Pa    p a   r a n Su n d a s e p e r t i
  Pu    l a   u B a t a m, P u l a u
  Bi    n t   a n d a n Pu l a u
  Be    l i   t u n g .
• Pu    l a   u Ge n e s i s
  Ca    mp    u r a n .
Ti p e p u l a u d a n
          h u b u n g a n n y a d e n g a n
         b a h a y a g a n g g u a n a l a m
No . T i p e Pu l a u                    I mp l i k a s i
                                         t e r ha da p ba ha y a
                                         ga nggua n a l a m
1.   Pu l    a u                         • Be r a d a p a d a
     Ko n    t i   n e n t a l           d a e r a h s u b d u k s i
     • Sa    n g   a t l u a s           d a n mu d a h
     • Me    mi    l i k i               me n d a p a t k a n
     e l e   v a   s i t i n g g i       p e n g a r u h d a r i
     • Ke    a n   e k a r a g a ma n    g e mp a b u mi d a n
     t i n   g g   i                     a k t i v i t a s
     • Ke    t e   r s e d i a a n       v u l k a n i k
     t a n   a h     y a n g c u k u p   • Ma s a l a h b a n j i r
     u n t   u k     k e g i a t a n     me r u p a k a n
     p e r   t a   n i a n               ma s a l a h y a n g
     • Si    s t   e m a l i r a n       u t a ma d i p u l a u
     s u n   g a   i d a t a r a n       i n i
2.   Pu l    a u     Vu l k a n i k      • S u n g a i -s u n g a i
     • Me    mi    l i k i s l o p e     k e c i l d a p a t
3. P u   l   a u     At o l        • T   e r e k s p o s e
   • L   a   h a   n               t e   r h a d a p
   d a   r   a t   a n             b a   d a i , p a s a n g
   s a   n   g a   t               d a   n g e l o mb a n g
   t e   r   b a   t a s           • S   a n g a t
   • E   l   e v   a s i           t e   r b a t a s
   s a   n   g a   t r e n d a h   s u   mb e r d a y a
   • T   i   d a   k               a l   a m
   t e   r   s e   d i a a i r     • A   i r p e r mu k a a n
   p e   r   mu    k a a n         me    r u p a k a n
                                   ma    s a l a h u t a ma
4. P u   l   a   u Ka r a n g      • S   a n g a t
   Te    r   a   n g k a t         t e   r g a n t u n g
   • S   l   o   p e o u t e r     p a   d a
   c u   r   a   m                 k e   t i n g g i a n ,
   • P   e   s   i s i r           e k   s p o s e
Ka    r   a k   Pul a u                       Pul a u
t e   r   i s   Os e a n i k                  Ko n t i n e n t a
t i   k                                       l
Ge    o   g r   • J   a u h d a r i           • De k a t d a r i
a f   i   s     b e   n u a                   b e n u a
                •                             •
                Di    k   e   l i l i n g i   Di k e l i l i n g
                l a   u   t     l u a s       i s e b a g i a n
                • A   r   e   a               o l e h l a u t
                d a   r   a   t a n           y a n g s e mp i t
                k e   c   i   l               • Ar e a
                • S   u   h   u u d a r a     d a r a t a n
                s t   a   b   i l             b e s a r
                • I   k   l   i m             • Su h u a g a k
                s e   r   i   n g             b e r v a r i a s i
                b e   r   b   e d a           • I k l i m
Bi o l   •                         •
ogi      Ke    a ne k a r a ga m   Ke    a ne k a r a ga
         a n    ha y a t i         ma    n ha y a t i
         r e   nda h               s e   da ng
         • P   e r ga nt i a n     • P   e r ga nt i a n
         s p   e s i e s           s p   e s i e s
         t i   nggi                a g   a k r e nda h
         • T   i nggi              • S   e r i ng
         pe    mi j a h a n        pe    mi j a h a n
         ma    s s a l h e wa n    ma    s s a l
         l a   ut                  he    wa n l a u t
         be    r t ul a ng         be    r t ul a ng
         be    l a k a ng          be    l a k a ng
Ek o n   • S   e d i k i t         • S   u mb e r d a y a
o mi     s u   mb e r d a y a      d a   r a t a n
• Be    r d   a   s a r k a n p r o s   e s
  t e   r b   e   n t u k n y a p u l   a u -
  p u   l a   u    d i d u n i a d a    p a t
  d i   k e   l   o mp o k k a n
  me    n j   a   d i l i ma , y a i    t u
  Pu    l a   u    Be n u a , p u l a   u
  v u   l k   a   n i k , p u l a u
  d a   t a   r   a n
  r e   n d   a   h , p u l a u k a r   a n g
  t i   mb    u   l , d a n p u l a u
Te or i
     Bi o g e o g r a f i
M e n g a t a k aP ua l w a pu l a u -p u l
                 n b h a      u               a u
k e c i l d a n j a u h me n d u k u n g
l e b i h s e d i k i t s p e s i e s (j e n i s )
d a r i p a d a p u l a u -p u l a u b e s a r
y a n g d e k a t d e n g a n d a r a t a n
u t a ma .
Pe n g h u n i a n p u l a u a k a n
me r u p a k a n k e s e t i mb a n g a n d a r i
d u a h a l :
1. k o l o n i s a s i p u l a u o l e h
s p e s i e s i mi g r a n . T i n g k a t
k o l o n i s a s i a k a n t i n g g i b i l a
p u l a u t e r l e t a k
d e k a t d a r a t a n u t a ma .
2. p u n a h n y a s p e s i e s d i p u l a u
i t u . Ti n g k a t k e p u n a h a n a k a n
l e b i h b e s a r d i p u l a u y a n g j a u h
d a n k e c i l k a r e n a p o p u l a s i n y a
t e r b a t a s s e h i n g g a s e k a l i k e n a
p e n y a k i t y a n g p a n d e mi k
Du a p r e d i k s i
             u t a ma
      Bi o g e o g r a f i
1. P uP u l -p u l a u a e kaa h
       l a u a u a d d l        t
  d e   n g   a n d a    e r a h
  s u   mb    e r h a    r u s
  me    mi    l i k i    j u ml a h
  s p   e s   i e s l    e b i h
  t i   n g   g i d a    r i p u l a u -
  p u   l a   u y a n    g l e b i h
  j a   u h    d a r i    d a e r a h
  s u   mb    e r u n    t u k d a e r a h
  p u   l a   u -p u l   a u y a n g
  s e   t a   r a .
I n d o n e s i a
               me mi l i k i
     k a r a k t e r i s t i k
 b(mia i o lga n d o sf l a n s ) id akn (Br e i n agt
• t e r p i s a h d a r i u i n d u k
          n     e i       i d            b e s f

• m e m i l i k i e u m b 2004):a i r
  i n s u l a r
                   s n     e r d a y a
  t e r b a t   a s , b a i k a i r p e r mu k a a n
  ma u p u n     a i r t a n a h , d e n g a n
  d a e r a h    t a n g k a p a n a i r y a n g
  r e l a t i   f k e c i l a t a u s a n g a t
  t e r b a t   a s s e h i n g g a s e b a g i a n
  a l i r a n    a i r p e r mu k a a n d a n
  s e d i me    n a k a n d i t e r u s k a n k e
  l a u t
• r e n t a n    t e r h a d a p p e n g a r u h d a r i
  l u a r , b   a i k y a n g b e r s i f a t a l a mi
  (b a d a i    d a n g e l o mb a n g b e s a r )
  ma u p u n     a k i b a t k e g i a t a n
  ma n u s i    a (p e n g u b a h s u a i a n
T E R I MA
 KASI H

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Biogeografi karakteristik pulau

  • 1. KARAKT ERI ST I K PUL AU | K e l o mp o k 1 An d i Ri z a l Ay u I k a Nu r ha y a h Ar i Wi g una S El a Ul i y a h Fa r a di l a Al v i oni t
  • 2. B I OGE OGRA F I PUL AU • B i o g e o g r a f i a d a l a h s t u d i t e n t a n g p e n y e b a r a n h e wa n d a n t u mb u h a n d i p e r mu k a a n b u mi • S u a t u p u l a u j u g a d a p a t d i k a t a k a n s u a t u d a e r a h y a n g d i b a t a s i o l e h d a e r a h l a i n y a n g t i d a k b e r h u b u n g a n , mi s a l n y a d a n a u d a n g u n u n g
  • 3. • An i s l a n d i s a n a t u r a l l y f o r me d a r e a o f l a n d s u r r o u n d e d b y wa t e r , wh i c h i s a b o v e wa t e r a t h i g h t i d e . • Pu l a u a d a l a h s u a t u wi l a y a h d a r a t a n y a n g t e r b e n t u k s e c a r a
  • 4. • P u l a u -p u l a u k e c i l y a n g a d a d i d u n i a d a p a t d i k e l o mp o k k a n b e r d a s a r k a n b e b e r a p a k a t e g o r i , mi s a l n y a b e r d a s a r k a n t i p e d a n a s a l p e mb e n t u k a n p u l a u a t a u b e r d a s a r k a n
  • 5. k e c i l Be r d a s a r k a n k e t i n g g i a n p u l a u d i a t a s p e r mu k a a n • P u l a u D a ta aur t l Pu l a u d a t a r a d a l a h p u l a u d i ma n a k e t i n g g i a n d a r a t a n n y a d a r i mu k a l a u t r e n d a h . Pu l a u i n i b e r a s a l d a r i p u l a u v u l k a n i k ma u p u n n o n -v u l k a n i k . • Pu l a u Be r b u k i t Pu l a u b e r b u k i t
  • 6. Pu l a u Da t a r • Pu l a u At o l a d a l a h p u l a u k a r a n g y a n g b e r b e n t u k c i n c i n . Ex : p u l a u a t o l T a k a b o n e Ra t e • Pu l a u Ka r a n g a d a l a h p u l a u y a n g t e r b e n t u k o l e h s e d i me n k l a s t i k b e r u mu r k u a r t e r . Ex : p u l a u k a r a n g Ma l u k u • Pu l a u Al u v i u m Pu l a u a l u v i u m t e r b e n t u k k a r e n a p r o s e s p e n g e n d a p a n y a n g b i a s a n y a t e r j a d i d i s e k i t a r mu a r a s u n g a i b e s a r , d i ma n a l a j u p e n g e n d a p a n l e b i h t i n g g i d i b a n d i n g k a n i n t e n s i t a s e r o s i o l e h a r u s d a n g e l o mb a n g l a u t . Ex : p u l a u d e l t a K a l i ma n t a n • Pu l a u Da t a r a n Re n d a h
  • 7. Pu l a u Be r b u k i t • P u l a u Te k t o n i k P u l a u y a n g p e mb e n t u k a n n y a b e r k a i t a n d e n g a n p r o s e s t e k t o n i k , t e r u t a ma p a d a z o n a t u mb u k a n a n t a r l e mp e n g , e x : P u l a u N i a s . • P u l a u Vu l k a n i k a d a l a h p u l a u y a n g s e p e n u h n y a t e r b e n t u k d a r i k e g i a t a n g u n u n g b e r a p i , y a n g t i mb u l s e c a r a p e r l a h a n -l a h a n d a r i d a s a r l a u t k e p e r mu k a a n . E x : K e p u l a u a n S u n d a Ke c i l
  • 8. • Pu l a u Pe t a b a h a d a l a h p u l a u y a n g t e r b e n t u k d i d a e r a h y a n g s t a b i l s e c a r a t e k t o n i k . Pu l a u s e p e r t i i n i a n t a r a l a i n d i j u mp a i d i Pa p a r a n Su n d a s e p e r t i Pu l a u B a t a m, P u l a u Bi n t a n d a n Pu l a u Be l i t u n g . • Pu l a u Ge n e s i s Ca mp u r a n .
  • 9. Ti p e p u l a u d a n h u b u n g a n n y a d e n g a n b a h a y a g a n g g u a n a l a m No . T i p e Pu l a u I mp l i k a s i t e r ha da p ba ha y a ga nggua n a l a m 1. Pu l a u • Be r a d a p a d a Ko n t i n e n t a l d a e r a h s u b d u k s i • Sa n g a t l u a s d a n mu d a h • Me mi l i k i me n d a p a t k a n e l e v a s i t i n g g i p e n g a r u h d a r i • Ke a n e k a r a g a ma n g e mp a b u mi d a n t i n g g i a k t i v i t a s • Ke t e r s e d i a a n v u l k a n i k t a n a h y a n g c u k u p • Ma s a l a h b a n j i r u n t u k k e g i a t a n me r u p a k a n p e r t a n i a n ma s a l a h y a n g • Si s t e m a l i r a n u t a ma d i p u l a u s u n g a i d a t a r a n i n i 2. Pu l a u Vu l k a n i k • S u n g a i -s u n g a i • Me mi l i k i s l o p e k e c i l d a p a t
  • 10. 3. P u l a u At o l • T e r e k s p o s e • L a h a n t e r h a d a p d a r a t a n b a d a i , p a s a n g s a n g a t d a n g e l o mb a n g t e r b a t a s • S a n g a t • E l e v a s i t e r b a t a s s a n g a t r e n d a h s u mb e r d a y a • T i d a k a l a m t e r s e d i a a i r • A i r p e r mu k a a n p e r mu k a a n me r u p a k a n ma s a l a h u t a ma 4. P u l a u Ka r a n g • S a n g a t Te r a n g k a t t e r g a n t u n g • S l o p e o u t e r p a d a c u r a m k e t i n g g i a n , • P e s i s i r e k s p o s e
  • 11. Ka r a k Pul a u Pul a u t e r i s Os e a n i k Ko n t i n e n t a t i k l Ge o g r • J a u h d a r i • De k a t d a r i a f i s b e n u a b e n u a • • Di k e l i l i n g i Di k e l i l i n g l a u t l u a s i s e b a g i a n • A r e a o l e h l a u t d a r a t a n y a n g s e mp i t k e c i l • Ar e a • S u h u u d a r a d a r a t a n s t a b i l b e s a r • I k l i m • Su h u a g a k s e r i n g b e r v a r i a s i b e r b e d a • I k l i m
  • 12. Bi o l • • ogi Ke a ne k a r a ga m Ke a ne k a r a ga a n ha y a t i ma n ha y a t i r e nda h s e da ng • P e r ga nt i a n • P e r ga nt i a n s p e s i e s s p e s i e s t i nggi a g a k r e nda h • T i nggi • S e r i ng pe mi j a h a n pe mi j a h a n ma s s a l h e wa n ma s s a l l a ut he wa n l a u t be r t ul a ng be r t ul a ng be l a k a ng be l a k a ng Ek o n • S e d i k i t • S u mb e r d a y a o mi s u mb e r d a y a d a r a t a n
  • 13. • Be r d a s a r k a n p r o s e s t e r b e n t u k n y a p u l a u - p u l a u d i d u n i a d a p a t d i k e l o mp o k k a n me n j a d i l i ma , y a i t u Pu l a u Be n u a , p u l a u v u l k a n i k , p u l a u d a t a r a n r e n d a h , p u l a u k a r a n g t i mb u l , d a n p u l a u
  • 14. Te or i Bi o g e o g r a f i M e n g a t a k aP ua l w a pu l a u -p u l n b h a u a u k e c i l d a n j a u h me n d u k u n g l e b i h s e d i k i t s p e s i e s (j e n i s ) d a r i p a d a p u l a u -p u l a u b e s a r y a n g d e k a t d e n g a n d a r a t a n u t a ma . Pe n g h u n i a n p u l a u a k a n me r u p a k a n k e s e t i mb a n g a n d a r i d u a h a l : 1. k o l o n i s a s i p u l a u o l e h s p e s i e s i mi g r a n . T i n g k a t k o l o n i s a s i a k a n t i n g g i b i l a p u l a u t e r l e t a k d e k a t d a r a t a n u t a ma . 2. p u n a h n y a s p e s i e s d i p u l a u i t u . Ti n g k a t k e p u n a h a n a k a n l e b i h b e s a r d i p u l a u y a n g j a u h d a n k e c i l k a r e n a p o p u l a s i n y a t e r b a t a s s e h i n g g a s e k a l i k e n a p e n y a k i t y a n g p a n d e mi k
  • 15. Du a p r e d i k s i u t a ma Bi o g e o g r a f i 1. P uP u l -p u l a u a e kaa h l a u a u a d d l t d e n g a n d a e r a h s u mb e r h a r u s me mi l i k i j u ml a h s p e s i e s l e b i h t i n g g i d a r i p u l a u - p u l a u y a n g l e b i h j a u h d a r i d a e r a h s u mb e r u n t u k d a e r a h p u l a u -p u l a u y a n g s e t a r a .
  • 16. I n d o n e s i a me mi l i k i k a r a k t e r i s t i k b(mia i o lga n d o sf l a n s ) id akn (Br e i n agt • t e r p i s a h d a r i u i n d u k n e i i d b e s f • m e m i l i k i e u m b 2004):a i r i n s u l a r s n e r d a y a t e r b a t a s , b a i k a i r p e r mu k a a n ma u p u n a i r t a n a h , d e n g a n d a e r a h t a n g k a p a n a i r y a n g r e l a t i f k e c i l a t a u s a n g a t t e r b a t a s s e h i n g g a s e b a g i a n a l i r a n a i r p e r mu k a a n d a n s e d i me n a k a n d i t e r u s k a n k e l a u t • r e n t a n t e r h a d a p p e n g a r u h d a r i l u a r , b a i k y a n g b e r s i f a t a l a mi (b a d a i d a n g e l o mb a n g b e s a r ) ma u p u n a k i b a t k e g i a t a n ma n u s i a (p e n g u b a h s u a i a n
  • 17. T E R I MA KASI H