| dc.description.abstract | Coral reef is one of important ecosystem for sustainability of seashore
and ocean region. Coral reef has function as buffer for living of
seashore and ocean`s biota such as coral fish research abaut
biodeversity of coral fish. Family chaetodontidae and its relation to
marine`s physical and chaemical characteristics in pulau ungge
tapanuli tengah. Has been conducted on february 2015 using
purpossive random sampling based on the activity difference and the
position of the island. 5 species coral fish from family chactodontidae
which are Chaetodon collare, Chaetodon triangulum, Chaetodon
trifasciatus, Heniochus diphreutes and heniochus pleurotaenia, which
there in two general are chaetodon and heniochus. The highest density
of first station is in chaetodon collare in 0,023 ind/m3. In second
station is heniochus pleurotaenia in 0,013ind/m3 in thrid station is
heniochus pleurotaenia in 0,019 ind/m3 highest diversity index`s
point shanon-wener (h`) is in frist station in 1,45 and highest similarity
indeks ( E`) is in third station in 0,99 light intensity, ph and BOD5 is
stronger influence for biodeversity of coral fish, famili
Chaetodontidae in ungge island. | en_US |
