handout biologi laut
TRANSCRIPT
Biologi Laut
Jaques Yves Cousteau, 1910-1997
Introduction
§ Seafood!
§ Medicine: alginat, vaksin, minyak esensial,
protein, dll
§ Obat kanker terbaik mungkin ada dalam hiu
atau biota laut lainnya!
§ Bahan baku:
• Besi
• Belerang
• Emas
• MIgas
• Garam
• Etc.
Ini tidak semua baik!
§ Beberapa biota laut menghancurkan,
merusak, atau merugikan manusia.
Sejarah Biologi Laut
Karena kami menemukan dan tinggal di laut,
kami adalah ahli biologi laut
§
§Greeks—Aristotle (described marine life)
More history…
§ A.D. 995 L. Eriksson discovered “Vinland”
(N. America).
§ A.D. 1000 Arabs active in E. Africa, S. Asia, etc.
§ A.D. 1492 C. Columbus rediscovered New World.
More history…
§ A.D. 1519 F. Magellan (accurate maps!)
§ A.D. 1786 J. Cook first scientific
observations (naturalist)
More history…
§ A.D. 1831 C. Darwin, known for
“natural selection,” but also described
how atolls are formed!
§ A.D. 1838 C. Wilkes
Charted 1500 miles of coastline
Collected 10,000 specimens (2000 new).
First effort sponsored by U. S. gov’t!Wilkes
§ A.D. 1840 Edward Forbes sea floor dredging (new organisms)
§
§ Challenger Expedition…laid the foundation for modern marine
science.
§ All this science led to the formation of some pretty
§ Marine Labs boomed!
Woods Hole 1888. Woods Hole, Today
RV/Thomsas G. Thompson
Alvin
Aquarius Underwater Laboratory, Florida Keys
R/V FLIP (floating instrument platform)
§ Metode ilmiah : cara belajar biologi laut.
Cara berpikir & observasi:
Deduction vs. Induction
Text Art 1.02
Figure 1.07
Figure 1.14a
Figure 1.14b