INTRODUCTION SPATIAL DATABASE FOR THE IMPACT OF
SPATIAL DATABASE FOR THE IMPACT OF GLOBAL WARMING AND CLIMATE
CHANGES TO VULNERABLE FISHERIES RESOURCES
AND ADAPTATION STRATEGIES
AGUS HARTOKO AND D. PRINGGENIES
Ma r i n e G e o ma t i c C e n t r e . F a c u l t y o f F i s h e r i e s a n d Ma r i n e Sci en ce s .
D i p o n e g o r o U n i ve r s i t y . Se ma r a n g . I n d o n e
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s i a . a g u s h a r t o k o g y a h o o . c o m
AB S T R ACT
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An a l ysi s o n 2 5 ye a r s d a t a i n J a va s e a s i n c e 1 9 8 0 t o 2 0 0 8 h a d d e t e c t e d a s i g n i fi c a n t Se a Su r fa c e T e mp e r a t u r e
SST p o s i t i ve a n o ma l y wh i c h r e g a r d e d a s a n i mp a c t o f c l i ma t e c h a n g e i n t e r ms o f e c o l o g i c a l o r o c e a n o g r a p h i c a l va r i a b l e s ,
h a d b e e n c o u p l e d wi t h a n e xt r e me se a s o n a l c h a n g e s o f o c e a n wi n d , wa ve h e i g h t , a n d t i d e - h e i g h t . So m e f i s h i n g p o r t a n d f i s h
l a n d i n g p l a c e s i n J a va r e p o r t e d i n fi s h pr o d u c t i o n a n d se a so n a l c h a n g e s. Th e a r g u me n t wa s t h a t t h e se a wa t e r t e m p e r a t u r e b o t h
SST a n d s u b - s u r fa c e wa s a s s u me d a s o n e o f t h e l i mi t i n g fa c t o r fo r s o me s ma l l p e l a g i c fi s h c o mm u n i t y s t r u c t u r e , a n d s o m e
o t h e r s p e c i e s i s kn o wn a s s e a wa t e r t e m p e r a t u r e c o n f o r m e r p o ikil oth e r mi c sp e ci e s.
T h e s t u d y wa s d e s i g n e d t o d e ve l o p a n i n t e g r a t e d Sp a t i a l D a t a b a s e Syst e m t o d e t e c t a n d mo n i t o r t h e p h e n o me n a o f g l o b a l
wa r mi n g t h r o u g h t h e c h a n g e o n SS T a n d s u b - s u r f a c e s e a wa t e r t e m p e r a t u r e a n d i t s i mp a c t t o o c e a n o g r a p h i c
p h e n o me n a s u c h a s u p - we l l i n g , E l Ni n o , La Ni n a , 1 0 D , a n d o n t h e e c o s yst e m p h e n o me n a s u c h a s o n t h e se a s o n a l i t y o n p l a n kt on
a n d l a r va l c ommu ni t y, fi sh b e ha vi o r a n d life c ycl e s su c h a s g o n a d m a t u r a t i o n , s p a wn i n g c yc l e s , e g g d e ve l o p m e n t , ve r t i c a l a n d
h o r i z o n t a l m i g r a t o r y b e h a v i o r a n d u l t i m a t e l y i t s i m p a c t o n t h e v u l n e r a b l e m a r i n e f i s h r e s o u r c e s . T h e f u n d a m e n t a l
c o n c e p t a n d a p p r o a c h i n t h e s t u d y i s d yn a mi c - ma p p i n g b a s e d o n t i me - s e r i e s d a t a a n d d e ve l o p m e n t o f s p a t i a l m u l t i l a ye r
e c o s ys t e m d a t a i n t e r a c t i o n a n a l ys i s a n d i d e n t i fi c a t i o n o f a n y s p e c i fi c o f e c o s ys t e m c h a r a c t e r i n e a c h a r e a , a c t u a l s p a t i a l
d i s t r i b u t i o n p a t t e r n . T i m e s e r i e s d a t a wa s b u i l t fr o m NC E P , La n d sa t _ TM, MO D I S, ALO S sa t e l l i t e da t a a n d i n - si t u ve s s e l
e xp e d i t i o n s, TRI TO N b u o y, ARG O fl o a t a n d o t h e r s . Th e r a ft e r t o outline the gr a ss-root stra tegy on a da pta tion for the clima te cha nge in
the vulnerable fisheries sector is necessa ry,.for susta ina ble use. Some a mbitious but importa nt phenomena had been ta ken into a ccount
r ega r ded with the vulner a ble species wer e : benthic fish community in the shallow Ja va sea such a s flat fish Psettodida e; truly surfa ce wa ter
pla nkton community a nd flying fish Cypsilur us.sp; high migr a tor y species in deepwa ter Thunnus.sp a nd Anguila .s p of Nor th Sula wesi,
so u t h J a va a n d we st Su ma t r a I nd i a n o c ea n;
the living fossil of Ca ela ca nth : La timer ia mena doensis off the nor th Sula wesi, Na utylus
in Molluca s, Ba nda , Ka ngea n isla nds, hor se -shoe cr a b Limulus_sp, Loligo.sp, a nd Octopus in severa l coa st of in Indonesia , turtle tr a cking.
Th e u l t i ma t e u se o f t h e a b o ve a p p r o a c h wo u l d b e t o d e t e c t a n d compr ehensive a na lysis on the ecologica l pa r a meter s inter a ction in
or der to under sta nd the spa tia l cha r a cte r of the sea wa ter a s a a n ecosystem, ba sed on the digita l la yer of physica l va r ia bles ha d been
developed ea rlier sea surfa ce a nd sub-surface sea wa ter tempera tur e, conductivity, sa linity; chemica l va r ia bles : pH, phospha te, nitr a te,
dissolved oxygen and biologica l va ria bles : chlorophyll, phytopla nkton, zoopla nkton a nd la rva e mostly fish a nd cr usta cea n la r va e of sha llow
wa ter J a va sea , sma ll pela gic or deepwa ter la rge pela gic refer to ea ch specia l purposes.
Keywo rds: spa tia l-da ta ba se, clima te-cha nge, vulner a ble, fisher ies,
a da pta tion-str a tegy