130604090209ｨｰｨｨ07 0606010402 2008 0606ｨｬ 153 070208 597ｨC155.3+62ｨC519 00.03. 0106ｨｬ020506ｨｺ 020207ｨ 08ｨｰｨ ｨｬ02ｨｪｨｰ 0708ｨｨ080601ｨｪ0401 080209ｨｮ08090609, 06ｨｺ08ｨｮ03ｨ 06ｨｴ02ｨｦ 0908020104 ｨｨ ｨｨ09ｨｺｨｮ0909ｨｰ09, 0308ｨ 09ｨｨｨｰ0205ｨｹ09ｨｰ0906 0502090208ｨｪ06ｨｦ 06020808ｨｨｨｰ0608ｨｨｨｨ, 080909ｨｰ08ｨ 05ｨｨ07 Victor.Gomelyuk@nt.gov.au 060505090302020008010608 050202090203050600 040409 00 0003090802000202010409 0906020602030809 00020408 08040808070408 05 03020002020507 030202000202010207 02060506080100060201010207 000602030205060506030004 05 030406000801080207 030601090601ｨｪｨ 07 01ｨｨ09ｨｰｨ ｨｪ02ｨｨ06ｨｪｨｪｨ 07 09ｨｨ01020609ｨｨ09ｨｰ02ｨｬｨ 09 0708ｨｨｨｬｨ ｨｪｨｺ06ｨｦ ｨ 0405ｨ ｨｨ09070605ｨｹ040609ｨ ｨｪｨ 010507 0908ｨ 09ｨｪ02ｨｪｨｨ07 09ｨｨ010609060006 08ｨ 04ｨｪ0606ｨ 08ｨ 04ｨｨ07 ｨｨ ﾂｨｨ090502ｨｪｨｪ0609ｨｰｨｨ 0804ｨ 09 ｨｰ080201 ｨｬ0205ｨｺ06090601ｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01 ｨ ｨｮ01ｨｰ04 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ (00060809ｨｺ06ｨｦ 07ｨ 08ｨｺ 0806ｨ ｨｮ0800, 0502090208ｨｪｨ 07 06020808ｨｨｨｰ0608ｨｨ07, 080909ｨｰ08ｨ 05ｨｨ07). 0508ｨ 09ｨｪｨｨ09ｨ 05ｨｨ09ｨｹ 070209 ﾂｨ ｨｪｨ 07 ｨ ｨ ｨｪｨｺｨ, ｨｬ0208ｨｰ0904ｨｦ ｨｺ0608ｨ 0505060904ｨｦ 08ｨｨ00 ｨｨ 09ｨｺｨ 05ｨｨ09ｨｰ04ｨｦ 08ｨｨ00 09 08ｨ 04ｨｪ04ｨｬｨｨ 0706ｨｺｨ 04ｨ ｨｰ020507ｨｬｨｨ 070208020902 ﾂ02ｨｪｨｪ0609ｨｰｨｨ 080205ｨｹ0200ｨ 01ｨｪｨ. 00 090606ｨ ｨｴ0209ｨｰ09ｨ 01 0106ｨｬｨｨｨｪｨｨ080609ｨ 05ｨｨ 0708020109ｨｰｨ 09ｨｨｨｰ0205ｨｨ 0902ｨｬ. Carangidae, 0708020109ｨｰｨ 0905070903ｨｨ02 35 % 09090201 0804ｨ, 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪｨｪ0401 0906 090802ｨｬ07 09ｨｨ010206ｨｮ ﾂ02ｨｰ0609. 05ｨ ｨｬ0602 ｨｪｨｨ04ｨｺ0602 ﾂｨｨ090506 09ｨｨ010609 (28) ｨ 040506 06ｨ ｨｪｨ 08ｨｮ0302ｨｪ06 ｨｪｨ 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺ02, 09ｨ ｨｬ0602 09040906ｨｺ0602 (42) ｪ ｨｪｨ 09ｨｺｨ 05ｨｹｨｪ06ｨｬ 08ｨｨ0002, ｨ 070806ｨｬ0203ｨｮｨｰ06 ﾂｨｪ0602 (38) ｪ ｨｪｨ ｨｬ0208ｨｰ0906ｨｬ ｨｺ0608ｨ 0505060906ｨｬ 08ｨｨ0002. 01ｨ ｨｨｨ 0605ｨｹ030202 ﾂｨｨ090506 0804ｨ ｨ 040506 ｨｮ ﾂｨｰ02ｨｪ06 ｨｪｨ ｨｬ0208ｨｰ0906ｨｬ ｨｺ0608ｨ 0505060906ｨｬ 08ｨｨ0002 (554), ｨｬ02ｨｪｨｹ0302 ｪ ｨｪｨ 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺ02 (283) ｨｨ 09ｨｺｨ 05ｨｹｨｪ06ｨｬ 08ｨｨ0002 (278). 050606ｨ ｨｴ0209ｨｰ09ｨ 0804ｨ 06ｨｰ ﾂ02ｨｰ05ｨｨ0906 06ｨｰ05ｨｨ ﾂｨ 05ｨｨ09ｨｹ 0108ｨｮ00 06ｨｰ 0108ｨｮ00ｨ ｨｪｨ 09040906ｨｺ06ｨｬ ｨｮ080609ｨｪ02 04ｨｪｨ ﾂｨｨｨｬ0609ｨｰｨｨ, ｨｪ06 ｨｪ0209ｨｺ0605ｨｹｨｺ06 07020802ｨｺ080409ｨ 05ｨｨ09ｨｹ. 0906050202 09040906ｨｺ0602 07020802ｨｺ080409ｨ ｨｪｨｨ02 ｨ 040506 ｨｪｨ ｨｦ0102ｨｪ06 ｨｬ020301ｨｮ 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺｨｨ ｨｨ 09ｨｺｨ 05ｨｨ09ｨｰ060006 08ｨｨ00ｨ. 060909050201ｨｮ02ｨｬ0402 090606ｨ ｨｴ0209ｨｰ09ｨ 04ｨ ｨｬ02ｨｰｨｪ06 06ｨｰ05ｨｨ ﾂｨ 05ｨｨ09ｨｹ 06ｨｰ ｨｰｨｨ07ｨｨ ﾂｨｪ0401 0804ｨ ｨｪ0401 090606ｨ ｨｴ0209ｨｰ09 ｨｺ0608ｨ 050506090401 08ｨｨ000609. 000902 ｨｰ08ｨｨ 090606ｨ ｨｴ0209ｨｰ09ｨ 090601020803ｨ 05ｨｨ 09ｨｨ0104, 06ｨ ｨｨｨｰｨ 06ｨｴｨｨ02 ｨｪｨ ｨｺ0608ｨ 0505ｨ 01, 0601ｨｪｨ ｨｺ06 05ｨｰｨ 00ｨ ｨｮｨｪｨ ｨ 0405ｨ ｨ 0201ｨｪ0202, ﾂ02ｨｬ ｨｰｨ, ﾂｨｰ06 ｨｪｨ ｨ 050601ｨ 05ｨ 09ｨｹ ｨｪｨ ｨｺ0608ｨ 050506090401 08ｨｨ00ｨ 01 09 ｨｺｨｮｨｰ060906ｨｦ ﾂｨ 09ｨｰｨｨ 04ｨ 05ｨｨ09ｨ, ｨ 090606ｨ ｨｴ0209ｨｰ09ｨ 0804ｨ 04ｨｪｨ ﾂｨｨｨｬ06 06ｨｰ05ｨｨ ﾂｨ 05ｨｨ09ｨｹ 06ｨｰ ｨｰｨｨ07ｨｨ ﾂｨｪ0401 ｨｺ0608ｨ 050506090401 ｨｨ01ｨｰｨｨ060202ｨｪ06040609. 01ｨｨ 0601ｨｪ06 ｨｨ04 ｨｨ04ｨｮ ﾂ02ｨｪｨｪ0401 090606ｨ ｨｴ0209ｨｰ09 ｨｪ02 ｨ 040506 07080201ｨｲ07090502ｨｪ06 0006ｨｬ060002ｨｪｨｪ06ｨｦ 0008ｨｮ070706ｨｦ 09ｨｨ010609, 0708ｨｨ090704ｨ ｨｪｨｪ0401 ｨｨ09ｨｺ0506 ﾂｨｨｨｰ0205ｨｹｨｪ06 ｨｺ 0601ｨｪ06ｨｬｨｮ ｨｬ0209ｨｰ0606ｨ ｨｨｨｰｨ ｨｪｨｨ06. 05090704ｨ ｨｪｨｪ0402 09 08ｨｨ00ｨ ｨｬｨｨ 09ｨｨ0104 ｨｨｨｬ0205ｨｨ ｨ 0605ｨｹ03ｨｮ06 01060506 ｨｪｨ ｨｬ0208ｨｰ0906ｨｬ 08ｨｨ0002 ｨｨ ｨｪｨ 09ｨｺｨ 05ｨｹｨｪ06ｨｬ 08ｨｨ0002, 000102 09050603ｨｪ0609ｨｰｨｹ 0908020104 ｨ 0405ｨ 09040302, 0601ｨｪｨ ｨｺ06 ｨｰｨ ｨｬ 0909ｨｰ0802 ﾂｨ 05ｨｨ09ｨｹ ｨｨ ｨｰｨｨ07ｨｨ ﾂｨｪ0402 06ｨ ｨｨｨｰｨ ｨｰ0205ｨｨ ｨｬ0700ｨｺｨｨ01 0008ｨｮｨｪｨｰ0609. 05010601ｨｪ04ｨｬ 06ｨ 08ｨ 0406ｨｬ 0804ｨ 04, 06ｨ 04 ﾂｨｪ06 06ｨｰｨｪ0609ｨｨｨｬ0402 ｨｺ 0008ｨｮ070702 ｰ08ｨｨ0006090401 ｱ, ｨ 0405ｨｨ ｨｪｨ ｨｦ0102ｨｪ04 ｨｪｨ 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺ02. 00ｨｨ0104 09 03ｨｨ0806ｨｺｨｨｨｬ 08ｨ 0907080609ｨｰ08ｨ ｨｪ02ｨｪｨｨ02ｨｬ ｨｨ ｨｪｨｨ04ｨｺ06ｨｦ 09020502ｨｺｨｰｨｨ09ｨｪ0609ｨｰｨｹ06 09 070802010706 ﾂｨｰ02ｨｪｨｨｨｨ ｨ ｨｨ06ｨｰ06070609 090609ｨｰｨ 09050705ｨｨ 09ｨｮｨｴ0209ｨｰ0902ｨｪｨｪｨｮ06 ﾂｨ 09ｨｰｨｹ 090606ｨ ｨｴ0209ｨｰ09 0906 09090201 ｨｰ080201 ｨ ｨｨ06ｨｰ0607ｨ 01. 00ｨｨ01020609ｨｨ09ｨｰ02ｨｬｨ 06 ﾂ02ｨｪｨｹ ｨｮ09070203ｨｪ06 08ｨ ｨ 06ｨｰｨ 05ｨ 09 ｨ ｨｮ01ｨｰ02, 000102 07080609020102ｨｪｨｨ02 070601090601ｨｪ0401 ｨｮ ﾂ02ｨｰ0609 ｨｪ02090604ｨｬ0603ｨｪ06 09 09ｨｨ05ｨｮ ｨｪｨｨ04ｨｺ06ｨｦ 09ｨｨ01ｨｨｨｬ0609ｨｰｨｨ 070601 09060106ｨｦ, ｨｺ0806ｨｬ02 ｨｰ060006, 06ｨｪｨ 0706040906050702ｨｰ 070806090601ｨｨｨｰｨｹ ｨｮ ﾂ02ｨｰ04 ｨ 0204 ｨｨ04ｨｲ07ｨｰｨｨ07 0804ｨ 04 ｨｨ05ｨｨ 0108ｨｮ00ｨｨ01 00ｨｨ010806ｨ ｨｨ06ｨｪｨｰ0609 ｨｨ 070605ｨｰ06ｨｬｨｮ ｨｬ060302ｨｰ ｨ 04ｨｰｨｹ ｨｨ09070605ｨｹ040609ｨ ｨｪｨ 010507 0106050006090802ｨｬ02ｨｪｨｪ060006 ｨｬ06ｨｪｨｨｨｰ0608ｨｨｨｪ00ｨ ｨｪｨ 0601ｨｪｨｨ01 ｨｨ ｨｰ0201 0302 070609ｨｰ0607ｨｪｨｪ0401 ｨｮ ﾂｨ 09ｨｰｨｺｨ 01. Gomeluk V.E. Study of fish communities in biotopes of the Arafura Sea shallows by means of baited remote underwater video system // Izv. TINRO. ｪ 2008. ｪ Vol. 153. ｪ P. 181ｨC200. Baited remote underwater video technique (BRUVS) was used to compare fish assemblages at three sites with different habitat characteristics: sandy bank (SB), rock reef (RR) and degraded coral reef (DCR) in Port Essington, Garig Gunak Barlu 181
13National Park, Northern Territory, Australia. Carangidae family dominated, representing 35 % of all recorded fishes. The highest species number was recorded at RR (42) followed by DCR (38) and SB (28). The highest total fish number was recorded at DCR (554) followed by SB (283) and RR (278). Fish assemblages from all three sites were clearly different at high confidence level, but still overlapping. The higher overlapping was found between sandy bank and rocky reef. Fish assemblages at all three studied sites contained some coral-associated species, however fish fauna was less rich comparing to coral reefs in the mouth of the bay and fish assemblages were noticeably different from typical coral fish communities. None of fish assemblages at studied sites were presented by the ｰpure ｱ, single habitat-associated group of species ｪ at all three sites the fish communities were a mixture of fishes with various habitat preferences. Reef-associated species had larger proportion at DCR and RR where habitat complexity was higher. Still, soft-bottom habitat fishes made substantial fractions in fish assemblages at both DCR and RR. Similarly, fishes usually identified as ｰreef associated ｱ were found in notable proportions on sandy bank. Fishes with wide distribution and low selectivity in habitat preferences comprised a significant part in fish assemblages at all studied sites. In this study BRUVS technique worked well in the area where diving visual surveys was impossible to implement because of high water turbidity. Another advantage of this method is non-impact nature of visual survey; they can be used in long-term monitoring of fish assemblages at reference sites. 0009020102ｨｪｨｨ02 08ｨ ｨｮｨｪｨ ｨｰ080607ｨｨ ﾂ0209ｨｺｨｨ01 ｨｬ060809ｨｺｨｨ01 0804ｨ 00060809ｨｺ060006 07ｨ 08ｨｺｨ 0806ｨ ｨｮ0800 (Cobourg Marine Park, Garig Gunak Barlu National Park) ｨ 0600ｨ ｨｰｨ, 08ｨ 04ｨｪ0606ｨ 08ｨ 04ｨｪｨ ｨｨ 09ｨｺ0506 ﾂｨ 02ｨｰ 09 0902ｨ 07 ｨ 06050202 450 09ｨｨ010609 0804ｨ, 0708ｨｨｨｪｨ 01050203ｨ ｨｴｨｨ01 ｨｺ 100 0902ｨｬ02ｨｦ09ｨｰ09ｨ ｨｬ (Larson, Williams, 1997). 00ｨｬ0209ｨｰ02 09 ｨｰ02ｨｬ ｨｨ09090502010609ｨ ｨｪｨｨ07 090609ｨｰ0607ｨｪｨｨ07 04ｨ 07ｨ 090609 ｨｨ 060202ｨｪｨｺｨｨ 0905ｨｨ07ｨｪｨｨ07 ｨｪｨ ｨｪｨｨ01 0506ｨ ｨｨｨｰ0205ｨｹ09ｨｺ060006 0804ｨ 0605060909ｨｰ09ｨ 09 ｨｬ060809ｨｺ06ｨｬ 07ｨ 08ｨｺ02 0806ｨ ｨｮ0800 0106 09ｨｨ01 070608 ｨｪ02 070806090601ｨｨ05ｨｨ09ｨｹ. 06ｨｰ06 06ｨ ｨｲ0709ｨｪ0702ｨｰ0907 ｨｨ ｨｪｨｨ04ｨｺoｨｦ 05000002ｨｺｨｰｨｨ09ｨｪ0609ｨｰｨｹ06 0902ｨｰ02ｨｦ ｨｨ ｨｰ08ｨ 050609 09 ｨｮ09050609ｨｨ0701 08ｨｨ000609, ｨｨ 06ｨｰ08ｨｨ02ｨ ｨｰ0205ｨｹｨｪ04ｨｬ 06ｨｰｨｪ060302ｨｪｨｨ02ｨｬ ｨ ｨ 0608ｨｨ0002ｨｪ0609, 0901060107ｨｴｨｨ01 09 09060902ｨｰ 0706 ｨｮ0708ｨ 090502ｨｪｨｨ06 ｨｪｨ 02ｨｨ06ｨｪｨ 05ｨｹｨｪ04ｨｬ 07ｨ 08ｨｺ06ｨｬ, ｨｺ 0708ｨｨｨｬ02ｨｪ02ｨｪｨｨ06 ｨｨ01ｨｰｨｨ0602ｨｨ010609 ｨｨ 090606ｨ ｨｴ02 ｨｺ 0904050609y 0804ｨ 04 ｨｪ02 010507 ｨｮ0706ｨｰ0802ｨ 0502ｨｪｨｨ07 09 07ｨｨｨｴｨｮ. Bｨｨ01ｨｨｨｬ0609ｨｰｨｹ 070601 09060106ｨｦ 09 ｨ ｨｮ01ｨｰ02 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ 09 ｨｰ02 ﾂ02ｨｪｨｨ02 0909020006 000601ｨ 090609ｨｰｨ 09050702ｨｰ 1,5ｨC2,0 ｨｬ ｨｨ ｨｬ02ｨｪｨｹ0302. 06ｨｰ06 06ｨ 09ｨｰ0607ｨｰ0205ｨｹ09ｨｰ0906 ｨｨ 0708ｨｨ09ｨｮｨｰ09ｨｰ09ｨｨ02 ｨｺ08ｨｮ07ｨｪ0401 ｨｺ0806ｨｺ0601ｨｨ050609 Crocodilus porosus 010205ｨ 06ｨｰ ｨｪ02090604ｨｬ0603ｨｪ04ｨｬｨｨ 0906010605ｨ 04ｨｪ0402 06ｨ 090502010609ｨ ｨｪｨｨ07 0008ｨｮ0707ｨｨ08060906ｨｺ 0804ｨ. C09020102ｨｪｨｨ07 06 090609ｨｰｨ 0902 ｨｨ 09ｨｰ08ｨｮｨｺｨｰｨｮ0802 090606ｨ ｨｴ0209ｨｰ09 0804ｨ, ｨｪｨ 0902050706ｨｴｨｨ01 ｨｺ0608ｨ 050506090402 ｨｨ 09ｨｺｨ 05ｨｹｨｪ0402 08ｨｨ0004 ｨｨ 0108ｨｮ00ｨｨ02 ｨ ｨｨ06ｨｰ060704 09 0708ｨｨｨ 080203ｨｪ06ｨｦ 0406ｨｪ02 ｨｬ060802ｨｦ, 06ｨｬ0409ｨ 06ｨｴｨｨ01 0502090208ｨｪｨｮ06 06020808ｨｨｨｰ0608ｨｨ06, 02ｨｴ02 0106090605ｨｹｨｪ06 09ｨｺｨｮ01ｨｪ04, 0106ｨｰ07 ｨｮ0302 0906ｨ 08ｨ ｨｪ 04ｨｪｨ ﾂｨｨｨｰ0205ｨｹｨｪ04ｨｦ ｨｬｨ ｨｰ0208ｨｨｨ 05 0706 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬ 0804ｨ 09 0509ｨｰｨｮｨ 08ｨｨ0701, ｨｬｨ ｨｪ0008060904x 04ｨ 0806090507x ｨｨ 0708ｨｨ050200ｨ 06ｨｴｨｨ01 ｨｺ ｨｪｨｨｨｬ 08ｨ ｨｦ06ｨｪｨ 01 (Blaber et al., 1985, 1989, 1990; Blaber, 1986; Robertson, Duke, 1987; Sheaves, 1995; Larson, 1999), 09 04ｨ 0806090507x ｨｬ060809ｨｺｨｨ01 ｨｰ08ｨ 09 (Blaber et al., 1992) ｨｨ 06ｨｰｨｺ0804ｨｰ0401 08ｨ ｨｦ06ｨｪｨ x ｨｬ060802ｨｦ (Russel, Houston 1989; Blaber et al., 1990, 1994, 1995, 2005). 0209ｨｪ0609ｨｪ0602 09ｨｪｨｨｨｬｨ ｨｪｨｨ02 ｨｨ09090502010609ｨ ｨｰ020502ｨｦ, 08ｨ ｨ 06ｨｰｨ 0903ｨｨ01 09 ｨｰ080607ｨｨ ﾂ0209ｨｺｨｨ01 ｨｬ06080701, ｨ 040506 0708ｨｨ090502 ﾂ02ｨｪ06 ｨｺ 00ｨ ｨｮｨｪ02 0804ｨ ｨｺ0608ｨ 050506090401 08ｨｨ000609 (Randall, 1967; Luckhurst, Luckhurst, 1978; Gladfelter et al., 1980; Hixon, Beets, 1993; Sale et al., 1994; Sale 2006). 00 ｨｰ06 0302 090802ｨｬ07 090606ｨ ｨｴ0209ｨｰ09ｨ 0804ｨ 09ｨｺｨ 05ｨｹｨｪ0401 08ｨｨ000609, 04ｨ ｨｪｨｨｨｬｨ 06ｨｴｨｨ01 04ｨｪｨ ﾂｨｨｨｰ0205ｨｹｨｪ0402 070506ｨｴｨ 01ｨｨ 09 0708ｨｨｨ 080203ｨｪ06ｨｦ 0406ｨｪ02 ｨｰ080607ｨｨｨｺo09, ｨｰ0605ｨｹｨｺ06 09 070609050201ｨｪ0202 090802ｨｬ07 09ｨｰｨ 05ｨｨ ｨｨｨｪｨｰ020802090609ｨ ｨｰｨｹ ｨｮ ﾂ02ｨｪ0401 (Falcon et al., 1996; Arburto-Oropeza, Balart, 2001; Ferreira et al., 2001; Dominici-Arosemena, Wolff, 2006). 01ｨｨ0806ｨｺｨｨ02 070208090702ｨｺｨｰｨｨ0904 ｨｨ09090502010609ｨ ｨｪｨｨｨｦ 0804ｨ ｨｪ0401 090606ｨ ｨｴ0209ｨｰ09 06ｨｰｨｺ080409ｨ 02ｨｰ ｨｨ09070605ｨｹ040609ｨ ｨｪｨｨ02 08ｨ 0408ｨ ｨ 06ｨｰｨ ｨｪｨｪ0401 06ｨｰｨｪ0609ｨｨｨｰ0205ｨｹｨｪ06 ｨｪ0201ｨ 09ｨｪ06 070601090601ｨｪ0401 01ｨｨ09ｨｰｨ ｨｪ02ｨｨ06ｨｪｨｪ0401 09ｨｨ01020609ｨｨ09ｨｰ02ｨｬ 09 0708ｨｨｨｬｨ ｨｪｨｺ06ｨｦ (03020003) ｨｨ05ｨｨ, ｨｺｨ ｨｺ 06ｨｪｨｨ ｨｪｨ 040409ｨ 02ｨｰ0907 09 ｨ ｨｪ000506070404 ﾂｨｪ06ｨｦ 05ｨｨｨｰ0208ｨ ｨｰｨｮ0802, baited remote underwater video systems (BRUVS). 06010207, 050203ｨ ｨｴｨ 07 09 0609ｨｪ060902 05ｨｰo00o ｨｬ02ｨｰ0601ｨ, 07080609ｨｰｨ : 0804ｨ 04, 0708ｨｨ090502 ﾂ02ｨｪｨｪ04e 0708ｨｨｨｬｨ ｨｪｨｺ06ｨｦ, 09ｨｪｨｨｨｬｨ 06ｨｰ0907 09ｨｨ010206ｨｺｨ ｨｬ020806ｨｦ ｨ 0204 ｨｺｨ ｨｺ060006-05ｨｨｨ 06 ｨｮ ﾂｨ 09ｨｰｨｨ07 06070208ｨ ｨｰ0608ｨ 09 070609050201ｨｮ06ｨｴｨｨｨｬ ｨ ｨｪｨ 05ｨｨ0406ｨｬ 070605ｨｮ ﾂ02ｨｪｨｪ0401 09ｨｨ01020604ｨ 07ｨｨ0902ｨｦ 09 05ｨ ｨ 0608ｨ ｨｰ0608ｨｨｨｨ (Priede, Merret, 1996; Willis, Babcock, 2000; Cappo et al., 2004, 2006; Watson et al., 2005; Stobart et al., 2007). 182
130006 09090201 ｨｮ0706ｨｬ07ｨｪｨｮｨｰ0401 090606ｨ ｨｴ02ｨｪｨｨ0701 ｨｪ02 ｨ 040506 070609ｨｰ0608ｨｪ0401 09ｨｨ0102060904ｨ 060806ｨｺ, 090407ｨｰ0401 09 ｨｰ06ｨｦ 0302 09ｨ ｨｬ06ｨｦ ｨｰ06 ﾂｨｺｨｨ, ｨｰｨ ｨｺ ｨｺｨ ｨｺ 05ｨｰ06 ｨｪ02 0904ｨｰ02ｨｺｨ 0506 ｨｨ04 04ｨ 01ｨ ﾂ ｨｨ09090502010609ｨ ｨｪｨｨｨｦ; 05ｨｨｨ 06 0607ｨｨ09ｨ ｨｪｨｨ07 0804ｨ ｨｪ0401 090606ｨ ｨｴ0209ｨｰ09 06ｨ 03ｨｨ08ｨｪ060006 080200ｨｨ06ｨｪｨ ｨｨ 0908ｨ 09ｨｪ02ｨｪｨｨ07 090606ｨ ｨｴ0209ｨｰ09 ｨｨ04 08ｨ 0405ｨｨ ﾂｨｪ0401 080200ｨｨ06ｨｪ0609 ｨｬ020301ｨｮ 0906ｨ 06ｨｦ (Watson et al., 2005; Stobart et al., 2007), 05ｨｨｨ 06 0908ｨ 09ｨｪ02ｨｪｨｨ07 05000002ｨｺｨｰｨｨ09ｨｪ0609ｨｰｨｨ ｨｨ 09020502ｨｺｨｰｨｨ09ｨｪ0609ｨｰｨｨ 08ｨ 0405ｨｨ ﾂｨｪ0401 ｨｬ02ｨｰ06010609 ｨｮ ﾂ02ｨｰ0609 (Willis, Babcock, 2000; Cappo et al., 2004; Watson et al., 2005). 08 090603ｨ 0502ｨｪｨｨ06, 0708ｨｨ 0607ｨｨ09ｨ ｨｪｨｨｨｨ 0804ｨ ｨｪ060006 ｨｪｨ 09020502ｨｪｨｨ07 06ｨｰｨｪ0609ｨｨｨｰ0205ｨｹｨｪ06 ｨｺ08ｨｮ07ｨｪ060006 080200ｨｨ06ｨｪｨ 0904ｨ 08ｨ ｨｪｨｪ04ｨｦ 070802010401ｨｮｨｴｨｨｨｬｨｨ ｨｨ09090502010609ｨ ｨｰ020507ｨｬｨｨ 070601010601 ｪ 08ｨ ｨｪ0106ｨｬｨｨ04ｨｨ080609ｨ ｨｪｨｪ0602 08ｨ 0907080201020502ｨｪｨｨ02 0904ｨ 060806ｨｺ 09 070802010205ｨ 01 06ｨｰｨｪ0609ｨｨｨｰ0205ｨｹｨｪ06 ｨ 0605ｨｹ0306ｨｦ 070506ｨｴｨ 01ｨｨ, ｨｪ02 070609ｨｰ06080706ｨｴｨｨ010907 09 070802010205ｨ 01 0601ｨｪ06ｨｦ 09ｨｰｨ ｨｪ02ｨｨｨｨ ｪ ｨｪ02 0706040906050702ｨｰ ｨ 06050202 0706010806ｨ ｨｪ06 0607ｨｨ09ｨ ｨｰｨｹ 0008ｨｮ0707ｨｨ080609ｨｺｨｨ 0804ｨ 09 ｨｬｨｨｨｺ0806- ｨｨ ｨｬ02040603ｨｺｨ 0502 (Sale et al., 1994; Forrester et al., 2002), 09 070802010205ｨ 01 06ｨｰ010205ｨｹｨｪ060006 08ｨｨ00ｨ, 0008ｨｮ070704 ｨｪ02ｨ 0605ｨｹ03ｨｨ01 08ｨｨ000609. 0509020102ｨｪｨｨ07, 070605ｨｮ ﾂ02ｨｪｨｪ0402 09 ｨｬ02040603ｨｺｨ 05e, 06 ﾂ02ｨｪｨｹ 09ｨ 03ｨｪ04 0708ｨｨ 060202ｨｪｨｺ02 0708ｨｨ090704ｨ ｨｪｨｪ0609ｨｰｨｨ 06ｨｰ010205ｨｹｨｪ0401 09ｨｨ010609 ｨｨ 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｺ ｨｰ02ｨｬ ｨｨ05ｨｨ ｨｨｨｪ04ｨｬ ｨ ｨｨ06ｨｰ0607ｨ ｨｬ ｨｨ 08ｨ 0907080201020502ｨｪｨｨ06 09 ｨｪｨｨ01. 00 04ｨ 01ｨ ﾂｨｨ ｨｪｨ 09ｨｰ0607ｨｴ020006 ｨｨ09090502010609ｨ ｨｪｨｨ07 09010601ｨｨ05ｨｨ 0607ｨｨ09ｨ ｨｪｨｨ02 090609ｨｰｨ 09ｨ ｨｨ 09ｨｰ08ｨｮｨｺｨｰｨｮ0804 ｨｨ 0908ｨ 09ｨｪ02ｨｪｨｨ02 0804ｨ ｨｪ0401 090606ｨ ｨｴ0209ｨｰ09 09 ｨｰ080201 0904ｨ 08ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01 09 080204ｨｺ06 08ｨ 0405ｨｨ ﾂｨｪ04ｨｬｨｨ 01ｨ 08ｨ ｨｺｨｰ0208ｨｨ09ｨｰｨｨｨｺｨ ｨｬｨｨ ｪ ｨｪｨ 070209 ﾂｨ ｨｪ06ｨｦ 06ｨｰｨｬ0205ｨｨ, 06ｨｺ08ｨｮ0302ｨｪｨｪ06ｨｦ ｨ 06050202 04ｨｪｨ ﾂｨｨｨｰ0205ｨｹｨｪ04ｨｬｨｨ 0005ｨｮｨ ｨｨｨｪｨ ｨｬｨｨ, ｨｪｨ ｨｬ0208ｨｰ0906ｨｬ ｨｺ0608ｨ 050609oｨｬ 08ｨｨ0002 ｨｨ ｨｪｨ 09ｨｺｨ 05ｨｨ09ｨｰ06ｨｬ 08ｨｨ0002. 0609070605ｨｹ040609ｨ ｨｪｨｨ02 ｨｬｨｪ060006ｨｺ08ｨ ｨｰｨｪ0401 09ｨｨ01020609ｨｲ02ｨｬ06ｨｺ 0601ｨｪ060006 ｨｨ ｨｰ060006 0302 ｨｮ ﾂｨ 09ｨｰｨｺｨ 09 020205ｨｹ06 ｨｮｨｰ06 ﾂｨｪ02ｨｪｨｨ07 09080201ｨｪ020006 ﾂｨｨ0905ｨ 09ｨｨ01020609ｨｲ02ｨｬ06ｨｺ ｨｪ0206ｨ 010601ｨｨｨｬ06 010507 0607ｨｨ09ｨ ｨｪｨｨ07 09ｨｨ010609060006 08ｨ 04ｨｪ0606ｨ 08ｨ 04ｨｨ07 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｨ 060202ｨｪｨｺｨｨ 0907060906ｨ ｨｪ0609ｨｰｨｨ 0708ｨｨｨｬ02ｨｪ02ｨｪｨｪ060006 ｨｬ02ｨｰ0601ｨ ｨｮ050609ｨｨｨｰｨｹ ｨｨ04ｨｬ02ｨｪ02ｨｪｨｨ02 09 25 % 06ｨ ｨｴ02ｨｦ ﾂｨｨ090502ｨｪｨｪ0609ｨｰｨｨ 0804ｨ 09 01ｨ ｨｪｨｪ06ｨｬ 090606ｨ ｨｴ0209ｨｰ0902 09 ｨｬ06ｨｴｨｪ0609ｨｰｨｹ06 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺ060006 ｨｺ08ｨｨｨｰ0208ｨｨ07 09 0607080201020502ｨｪｨｨｨｨ 08ｨ 0405ｨｨ ﾂｨｨｨｦ ﾝ 0,8. 00ｨ ｨｰ0208ｨｨｨ 0504 ｨｨ ｨｬ02ｨｰ060104 0609090502010609ｨ ｨｪｨｨ02 070806090601ｨｨ050609ｨｹ 09 ｨ ｨｮ01ｨｰ02 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ, 08ｨ 09070605060302ｨｪｨｪ06ｨｦ 09 0202ｨｪｨｰ08ｨ 05ｨｹｨｪ06ｨｦ ﾂｨ 09ｨｰｨｨ 07-0609ｨ 0806ｨ ｨｮ0800, ｨｬ060802 0808ｨ 00ｨｮ08ｨ, 080909ｨｰ08ｨ 05ｨｨ07 (08ｨｨ09. 1), 09 06ｨｺｨｰ07ｨ 0802 ｪ ｨｬｨ 08ｨｰ02 2005 00. 0608ｨｨ 0802ｨｺ06ｨｬ02ｨｪ010609ｨ ｨｪｨｪ0401 0804ｨ 06050609ｨ ｨｬ-0506ｨ ｨｨｨｰ020507ｨｬ ｨｮ ﾂｨ 09ｨｰｨｺｨ ｨ 0405ｨｨ 0904ｨ 08ｨ ｨｪ04 ｨｨ04 07ｨｮｨ 05ｨｨｨｺｨ 02ｨｨｨｦ 09 03ｨｮ08ｨｪｨ 0502 "03ｨｮｨｰ02090601ｨｨｨｰ0205ｨｹ 0804ｨ 060506090609 0706 0902090208ｨｪ06ｨｦ ﾂｨ 09ｨｰｨｨ 080909ｨｰ08ｨ 05ｨｨｨｨ" (North Australian Fish Finder Magazine), 09 ｨｺ06ｨｰ060806ｨｬ 0708ｨｨ09060107ｨｰ0907 0002060008ｨ 00ｨｨ- ﾂ0209ｨｺｨｨ02 ｨｺ06060801ｨｨｨｪｨ ｨｰ04 09 ｨｨ09070605ｨｹ040609ｨ ｨｪｨｨ02ｨｬ 0907ｨｮｨｰｨｪｨｨｨｺ060906ｨｦ ｨｪｨ 09ｨｨ00ｨ 02ｨｨ06ｨｪｨｪ06ｨｦ 09ｨｨ09ｨｰ02ｨｬ04 GPS. 030609ｨｺ0605ｨｹｨｺｨｮ 0904ｨ 0608 ｨ ｨｨ06ｨｰ06070609 ｨ 0405 ｨｪ02 0905ｨｮ ﾂｨ 02ｨｪ, 09ｨｰaｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨｨｦ ｨ ｨｪｨ 05ｨｨ04 ｨｪｨ 03ｨｨ01 080204ｨｮ05ｨｹｨｰｨ ｨｰ0609 06070208ｨｨ080609ｨ 05 ｨｰｨ ｨｺ ｨｪｨ 040409ｨ 02ｨｬ04ｨｬｨｨ "00ｨｨｨｺ09ｨｨ080609ｨ ｨｪｨｪ04ｨｬｨｨ 00ｨ ｨｺｨｰ0608ｨ ｨｬｨｨ" (Quinn, Keough, 2002) ｪ ｨｺ06ｨｪｨｺ0802ｨｰｨｪ04ｨｬｨｨ 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ 0804ｨ 09 0904ｨ 08ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01. 00 01ｨ ｨｪｨｪ06ｨｬ ｨｨ09090502010609ｨ ｨｪｨｨｨｨ ｨｰ0605ｨｹｨｺ06 06ｨｪｨｨ 0708020109ｨｰｨ 09050705ｨｨ ｨｨｨｪｨｰ02080209, ｨｨ 080204ｨｮ05ｨｹｨｰｨ ｨｰ04 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺ060006 ｨ ｨｪｨ 05ｨｨ04ｨ 09 09090704ｨｨ 09 05ｨｰｨｨｨｬ ｨｪ02 ｨｬ0600ｨｮｨｰ ｨ 04ｨｰｨｹ 05ｨｺ09ｨｰ08ｨ 070605ｨｨ080609ｨ ｨｪ04 ｨｪｨ 0108ｨｮ00ｨｨ02 ｨ ｨｨ06ｨｰ060704. 09ｨｨ06ｨｰ0607 08 ｪ ｨｬ0205ｨｺ06090601ｨｪｨ 07 070209 ﾂｨ ｨｪｨ 07 ｨ ｨ ｨｪｨｺｨ 070506ｨｴｨ 01ｨｹ06 06ｨｺ060506 8560 ｨｬ 2 (ｨｺ09ｨ 0108ｨ ｨｰｨｮ08ｨｪ04ｨｦ 0708ｨｨ05ｨｨ09), 06ｨｺ08ｨｮ0302ｨｪｨｪｨ 07 0005ｨｮｨ ｨｨｨｪｨ ｨｬｨｨ 10ｨC12 ｨｬ. 0206ｨｪｨｪ0402 0609ｨ 01ｨｺｨｨ 0708020109ｨｰｨ 090502ｨｪ04 09ｨｨ05ｨｹｨｪ06 04ｨ ｨｨ0502ｨｪｨｪ04ｨｬ 070209ｨｺ06ｨｬ 09 06ｨｰ010205ｨｹｨｪ04ｨｬｨｨ ｨｺｨｮ09ｨｺｨ ｨｬｨｨ ｨｬ0208ｨｰ090401 ｨｺ0608ｨ 05050609 ｨｨ 08ｨ ｨｺｨｮ0302ｨｦ. 09ｨｨ06ｨｰ0607 09 ｪ ｨｺ08ｨ 0209ｨ 07 0406ｨｪｨ ｨｬ0208ｨｰ09060006 ｨｺ0608ｨ 05050609060006 08ｨｨ00ｨ, 06ｨ ｨｴｨ 07 070506ｨｴｨ 01ｨｹ ｨｺ06ｨｰ0608060006 ｪ 20900 ｨｬ 2. 02ｨｪ06 09 ｨ 06ｨｺ09ｨｨｨｰ060904ｨｬｨｨ 09ｨｺｨ 05ｨ ｨｬｨｨ ｨｨ ｨｬｨ 0909ｨｨ09ｨｪ04ｨｬｨｨ ｨｬ0208ｨｰ0904ｨｬｨｨ ｨｺ0608ｨ 0505060904ｨｬｨｨ ｨｺ060506ｨｪｨｨ07ｨｬｨｨ, 0706ｨｺ0804ｨｰ06 00ｨｨ010806ｨｨ01ｨ ｨｬｨｨ, 00ｨｮｨ ｨｺｨ ｨｬｨｨ ｨｨ 06ｨｰ010205ｨｹｨｪ04ｨｬｨｨ 03ｨｨ0904ｨｬｨｨ ｨｺ060506ｨｪｨｨ07ｨｬｨｨ ｨｺ0608ｨ 05050609, 0106ｨｪｨｪ0402 0609ｨ 01ｨｺｨｨ ｪ 04ｨ ｨｨ0502ｨｪｨｪ04ｨｦ 07020906ｨｺ 09 ｨｺｨｮ09ｨｺｨ ｨｬｨｨ ｨｬ0208ｨｰ090401 ｨｺ0608ｨ 05050609. 09ｨｨ06ｨｰ0607 00 ｪ 09ｨｺｨ 05ｨｹｨｪ04ｨｦ 08ｨｨ00 09 130 ｨｬ 06ｨｰ 09ｨｺｨ 05ｨｨ09ｨｰ060006 0706ｨ 02080203ｨｹ07. 01ｨ 01ｨｪ02 0909ｨｰ0802- ﾂｨ 05ｨｨ09ｨｹ 090401060104 09ｨｺｨ 05, 0706ｨｺ0804ｨｰ0402 0507ｨｨｨ 02ｨｪｨｰ060906ｨｬ, 06ｨｺ08ｨｮ0302ｨｪｨｪ0402 ｨｮ ﾂｨ 09ｨｰｨｺｨ ｨｬｨｨ 04ｨ ｨｨ0502ｨｪｨｪ060006 070209ｨｺｨ, 09 06ｨｰ010205ｨｹｨｪ04ｨｬｨｨ 0507ｨｨｨ ｨｨ06ｨｪｨｰｨ ｨｬｨｨ ｨｨ 04020502ｨｪ04ｨｬｨｨ ｨｨ ｨ ｨｮ0804ｨｬｨｨ 090601060806090507ｨｬｨｨ. 0306010806ｨ ｨｪ0602 0607ｨｨ09ｨ ｨｪｨｨ02 03020003 08ｨ 0405ｨｨ ﾂｨｪ0401 ｨｺ06ｨｪ09ｨｰ08ｨｮｨｺ02ｨｨｨｦ 0708ｨｨ090601ｨｨｨｰ0907 08070106ｨｬ ｨ 09ｨｰ06080609 (Willis, Babcock, 2000; Cappo et al., 2004, 2006). 02ｨ ｨｴｨｨｨｦ 0708ｨｨｨｪ02ｨｨ07 ｨｮ09ｨｰ0806ｨｦ09ｨｰ09ｨ 0601ｨｨｨｪｨ ｨｺ0609: 09ｨｨ010206ｨｺｨ ｨｬ0208ｨ 09 07080609ｨｰ06ｨｬ (ｨ 0204 060800ｨ ｨｪ0609 ｨｮ0708ｨ 090502ｨｪｨｨ07) 000208ｨｬ02ｨｰｨｨ ﾂｨｪ06ｨｬ ｨ 06ｨｺ0902, ｨｨ040006ｨｰ06090502ｨｪｨｪ06ｨｬ ｨｨ04 ｨｰ060509ｨｰ0609ｨｰ02ｨｪｨｪ06ｨｦ 070605ｨｨ0105060809ｨｨｨｪｨｨ05060906ｨｦ ｨｰ08ｨｮｨ 04, 09 ｨ ｨｺ08ｨｨ05060904ｨｬｨｨ 0702080201ｨｪ02ｨｦ ｨｨ 04ｨ 01ｨｪ02ｨｦ ｨｺ080403ｨｺｨ ｨｬｨｨ, 0706ｨｬ02ｨｴｨ 02ｨｰ0907 09 09070202ｨｨｨ 05ｨｹｨｪｨｮ06 ｨｬ02ｨｰｨ 0505ｨｨ ﾂ0209ｨｺｨｮ06 0909ｨ 08ｨｪｨｮ06 08ｨ ｨｬｨｮ, 04ｨ ｨｴｨｨｨｴｨ 06ｨｴｨｮ06 ｨ 06ｨｺ09 ｨｨ 09ｨｨ010206ｨｺｨ ｨｬ0208ｨｮ 06ｨｰ ｨｬ0201ｨ ｨｪｨｨ ﾂ0209ｨｺｨｨ01 0706090802030102ｨｪｨｨｨｦ. 04ｨ ｨｬｨ 0609ｨｪｨ ｨｴ02ｨｪｨ 0705ｨ 09ｨｰｨｨｨｺ060904ｨｬ 030209ｨｰ06ｨｬ 0105ｨｨｨｪ06ｨｦ 1,5ｨC2,0 ｨｬ, ｨｺ06ｨｰ060804ｨｦ ｨｪ020902ｨｰ ｨｺ06ｨｪｨｰ02ｨｦｨｪ0208 09 0708ｨｨｨｬｨ ｨｪｨｺ06ｨｦ (0,5ｨC1,0 ｨｺ00 ｨｨ04ｨｬ0205ｨｹ ﾂ02ｨｪｨｪ06ｨｦ 09ｨ 0801ｨｨｨｪ04 Sardinops neopilchardus). 08 08ｨ ｨｬ02 183
13ｨｺ080207ｨｨｨｰ0907 ｨｺ080207ｨｺｨｨｨｦ ｨｰ080609 09 0109ｨｮｨｬ07 ｨ ｨｮ07ｨｬｨｨ ｨｨ 0005ｨ 0006ｨｬ 010507 05ｨｮ ﾂ03020006 06ｨｰ0409ｨｺｨ ｨｪｨｨ07 ｨｨ 070601ｨｲ02ｨｬｨ ｨｪｨ 070609020801ｨｪ0609ｨｰｨｹ 03020003 0706090502 04ｨ 0902080302ｨｪｨｨ07 09ｨｨ01020609ｨｲ02ｨｬｨｺｨｨ. 04ｨｨ09. 1. 0102060008ｨ 00ｨｨ ﾂ0209ｨｺ0602 070605060302ｨｪｨｨ02 09ｨｰｨ ｨｪ02ｨｨｨｦ 09 ｨ ｨｮ01ｨｰ02 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ, 000102 ｨｨ09070605ｨｹ040609ｨ 05ｨ 09ｨｹ 03020003, 01ｨ 02ｨｨ06ｨｪｨ 05ｨｹｨｪ04ｨｦ 07ｨ 08ｨｺ 01ｨ 08ｨｨ00 01ｨｮｨｪｨ ｨｺ 09ｨ 0805ｨｮ, 07-0609 0806ｨ ｨｮ0800, 0502090208ｨｪｨ 07 06020808ｨｨｨｰ0608ｨｨ07, 080909ｨｰ08ｨ 05ｨｨ07. 03060709ｨｪ02ｨｪｨｨ07 09 ｨｰ02ｨｺ09ｨｰ02 Fig. 1. Geographical locations of baited remote underwater video system (BRUVS) study sites in Port Essington, Garig Gunak Barlu National Park, Cobourg Peninsula, Northern Territory, Australia. Comments are presented in the text 020507 09ｨｨ01020604ｨ 07ｨｨ09ｨｨ ｨｨ09070605ｨｹ040609ｨ 05ｨｨ09ｨｹ 09ｨｨ010206ｨｺｨ ｨｬ020804 Sony6ｾ4 Digital 8 Handycam, ｨｬ06010205ｨｹ TRV250E, 0609ｨｪｨ ｨｴ02ｨｪｨｪ0402 03ｨｨ0806ｨｺ060006ｨｺｨｮ09ｨｪ04ｨｬｨｨ 06ｨ ｨｲ02ｨｺｨｰｨｨ09ｨ ｨｬｨｨ VCL-0637H. 02ｨｪｨｨ 08ｨ ｨ 06ｨｰｨ 05ｨｨ 09 ｨ 09ｨｰ06ｨｬｨ ｨｰｨｨ ﾂ0209ｨｺ06ｨｬ 080203ｨｨｨｬ02 05ｨｺ09070604ｨｨ02ｨｨｨｨ, 0006ｨｺｨｮ09ｨｪ0602 08ｨ 0909ｨｰ0607ｨｪｨｨ02 ｨ 040506 ｨｮ09ｨｰｨ ｨｪ06090502ｨｪ06 ｨｪｨ 080203ｨｨｨｬ "ｨ 0209ｨｺ06ｨｪ02 ﾂｨｪ0609ｨｰｨｹ ｪ 08ｨｮ ﾂｨｪ0602 ｨｮ0708ｨ 090502ｨｪｨｨ02" 09 04ｨ 07ｨｨ09ｨｹ06 ﾂｨｨ0905ｨ ｨｨ 090802ｨｬ02ｨｪｨｨ 09ｨｮｨｰ06ｨｺ ｨｪｨ 070502ｨｪｨｺｨｮ. 000902 09ｨｨ01020609ｨｲ02ｨｬｨｺｨｨ 070806090601ｨｨ05ｨｨ09ｨｹ ｨｰ0605ｨｹｨｺ06 09 01ｨｪ0209ｨｪ0602 090802ｨｬ07 (ｨｬ020301ｨｮ 8 ｨｨ 18 ﾂｨ 09) 0906 090802ｨｬ07 ｨｺ09ｨ 0108ｨ ｨｰｨｮ08ｨｪ0401 0708ｨｨ05ｨｨ090609, ﾂｨｰ06ｨ 04 ｨｨ04ｨ 0203ｨ ｨｰｨｹ 09ｨｨ05ｨｹｨｪ0401 0708ｨｨ05ｨｨ09ｨｪ0401 ｨｰ02 ﾂ02ｨｪｨｨｨｦ ｨｨ 0706ｨｪｨｨ0302ｨｪｨｪ06ｨｦ 09ｨｨ01ｨｨｨｬ0609ｨｰｨｨ 070601 09060106ｨｦ. 030608ｨｰｨ ｨｰｨｨ09ｨｪ04ｨｦ 0907ｨｮｨｰｨｪｨｨｨｺ060904ｨｦ ｨｪｨ 09ｨｨ00ｨ ｨｰ0608 ｰGPSmap76 ｱ 0708ｨｨｨｬ02ｨｪ07050907 010507 0904010601ｨ ｨｪｨ 0601ｨｨｨｪ ｨｨ ｨｰ06ｨｰ 0302 ｨｮ ﾂｨ 09ｨｰ06ｨｺ ｨｨ09090502010609ｨ ｨｪｨｨｨｦ 09 ｨｺｨ 030106ｨｬ ｨ ｨｨ06ｨｰ060702. 01ｨ 09ｨｨ00ｨ 02ｨｨ06ｨｪｨｪｨ 07 070600080203ｨｪ0609ｨｰｨｹ 090609ｨｰｨ 09ｨｨ05ｨ ﾀ 5ｨC7 ｨｬ. 0306090502 0708ｨｨｨ 04ｨｰｨｨ07 ｨｪｨ ｨｰ06 ﾂｨｺｨｮ 0601ｨｨｨｪ ｨｨ04 03020003 0706010006ｨｰｨ 0905ｨｨ09ｨ 050907 ｨｺ 09ｨｲ02ｨｬｨｺ02: 09 09ｨｨ010206ｨｺｨ ｨｬ0208ｨｮ 0909ｨｰｨ 09050705ｨ 09ｨｹ ﾂｨｨ09ｨｰｨ 07 ｨｺｨ 090902ｨｰｨ 09 070502ｨｪｨｺ06ｨｦ, ｨｺ06ｨｪｨｰ02ｨｦｨｪ0208 04ｨ 080703ｨ 050907 0708ｨｨｨｬｨ ｨｪｨｺ06ｨｦ. 05 0706ｨｬ06ｨｴｨｹ06 0501060506ｨｺｨ ｨｰ0608ｨ Humminbird 323x sounder 060708020102050705ｨｨ09ｨｹ 0005ｨｮｨ ｨｨｨｪｨ ｨｨ ｨｰ02ｨｬ070208ｨ ｨｰｨｮ08ｨ 09060104 ｨｮ 070609020801ｨｪ0609ｨｰｨｨ, 09 01ｨｪ0209ｨｪｨｨｨｺ 04ｨ 07ｨｨ090409ｨ 050609ｨｹ ｨｬ0209ｨｰ06 ｨｨ 090802ｨｬ07 ｨｪｨ ﾂｨ 05ｨ 09ｨｨ01020609ｨｲ02ｨｬｨｺｨｨ. 030609-184
130502 ｨｮ09ｨｰｨ ｨｪ0609ｨｺｨｨ 09ｨｨ010206ｨｺｨ ｨｬ020804 09 080203ｨｨｨｬ ｰ04ｨ 07ｨｨ09ｨｹ-ｨｪｨ 0006ｨｰ060902 ｱ ｨｺ080403ｨｺｨ ｨ 06ｨｺ09ｨ ｨｺｨ ｨｬ020804 000208ｨｬ02ｨｰｨｨ ﾂｨｪ06 04ｨ ｨｺ080409ｨ 05ｨ 09ｨｹ, ｨｪ0207060908020109ｨｰ0902ｨｪｨｪ06 0702080201 09ｨ 08060906ｨｬ ｨｪｨ 01ｨｪ06 09ｨｨ010206ｨｺｨ ｨｬ0208ｨｮ 07020802090601ｨｨ05ｨｨ 09 080203ｨｨｨｬ 09ｨｨ01020604ｨ 07ｨｨ09ｨｨ 09 0706ｨｬ06ｨｴｨｹ06 07ｨｮ05ｨｹｨｰｨ 01ｨｨ09ｨｰｨ ｨｪ02ｨｨ06ｨｪｨｪ060006 ｨｺ06ｨｪｨｰ08060507. 03020003 0609ｨｰｨ 09ｨ 050907 ｨｪｨ 01ｨｪ02 09 ｨｰ02 ﾂ02ｨｪｨｨ02 60 ｨｬｨｨｨｪ. 090601ｨｺｨ ｨｮ010601ｨｨ05ｨ ｨｪｨ 0108ｨｮ0006ｨｦ 070605ｨｨ0006ｨｪ, 000102 ｨｮ09ｨｰｨ ｨｪｨ 0905ｨｨ09ｨ 050907 0108ｨｮ0006ｨｦ 03020003, ｨ 04ｨ ｨｰ02ｨｬ 0906040908ｨ ｨｴｨ 05ｨ 09ｨｹ, ﾂｨｰ06ｨ 04 070601ｨｪ07ｨｰｨｹ 0702080904ｨｦ ｨ 0707ｨ 08ｨ ｨｰ, ｨｮ0302 04ｨ ｨｺ06ｨｪ ﾂｨｨ0903ｨｨｨｦ 09ｨｨ01020604ｨ 07ｨｨ09ｨｹ. 0905ｨ 000601ｨ 0807 0708ｨｨｨｬ02ｨｪ02ｨｪｨｨ06 09040906ｨｺ06ｨｰ06 ﾂｨｪ060006 ｨｪｨ 09ｨｨ00ｨ ｨｰ0608ｨ, ｨｪ02ｨ 0605ｨｹ0306ｨｦ 0005ｨｮｨ ｨｨｨｪ02 ｨｨ 06ｨｰ09ｨｮｨｰ09ｨｰ09ｨｨ06 ｨｰ02 ﾂ02ｨｪｨｨｨｦ 090902 09ｨｨ01020609ｨｲ02ｨｬｨｺｨｨ 09 ｨｺｨ 030106ｨｬ ｨｨ04 ｨ ｨｨ06ｨｰ06070609 ｨ 0405ｨｨ 070806ｨｨ0409020102ｨｪ04 09 070802010205ｨ 01 06ｨｺ08ｨｮ03ｨｪ0609ｨｰｨｨ 09 08ｨ 01ｨｨｨｮ0906ｨｬ, ｨｪ02 070802090403ｨ 06ｨｴｨｨｨｬ 10 ｨｬ. 010209ｨｬ06ｨｰ0807 ｨｪｨ 090902 ｨｮ09ｨｨ05ｨｨ07 ｨｨ04ｨ 0203ｨ ｨｰｨｹ 07080609020102ｨｪｨｨ07 09ｨｨ01020609ｨｲ02ｨｬｨｺｨｨ 0708ｨｨ 0705060106ｨｦ 09ｨｨ01ｨｨｨｬ0609ｨｰｨｨ, 060202ｨｪｨｨｨｰｨｹ 09ｨｨ01ｨｨｨｬ0609ｨｰｨｹ ｨｮ 01ｨｪｨ ｨｪ02 0909020001ｨ ｨ 040506 090604ｨｬ0603ｨｪ06, ｨｨ 0708ｨｨｨｬ0208ｨｪ06 25 % 06ｨｰ09ｨｪ07ｨｰ060006 ｨｬｨ ｨｰ0208ｨｨｨ 05ｨ ｨ 040506 ｨｪ020708ｨｨ000601ｨｪ06 010507 ｨ ｨｪｨ 05ｨｨ04ｨ. 00 080204ｨｮ05ｨｹｨｰｨ ｨｰ02 06ｨｰｨ 0608ｨ ｨｬ04 08ｨ 09070605ｨ 00ｨ 05ｨｨ 9 60-ｨｬｨｨｨｪｨｮｨｰｨｪ04ｨｬｨｨ 09ｨｨ010206ｨｺｨ 090902ｨｰｨ ｨｬｨｨ, 06ｨｰ09ｨｪ07ｨｰ04ｨｬｨｨ ｨｪｨ ｨ ｨｨ06ｨｰ060702 08, 15 ｨｺｨ 090902ｨｰｨ ｨｬｨｨ ｪ ｨｪｨ ｨ ｨｨ06ｨｰ060702 09 ｨｨ 14 ｪ ｨｪｨ ｨ ｨｨ06ｨｰ060702 00. 00ｨｨ01020604ｨ 07ｨｨ09ｨｨ 06ｨ 08ｨ ｨ ｨ ｨｰ0409ｨ 05ｨｨ09ｨｹ 0706 0706010806ｨ ｨｪ06 0607ｨｨ09ｨ ｨｪｨｪ06ｨｦ ｨｬ02ｨｰ0601ｨｨｨｺ02 (Willis, Babcock, 2000; Cappo et al., 2004; Watson et al., 2005). 000902 60 ｨｬｨｨｨｪ 09ｨｨ01020604ｨ 07ｨｨ09ｨｨ 07080609ｨｬｨ ｨｰ08ｨｨ09ｨ 05ｨｨ09ｨｹ, ﾂｨｰ06ｨ 04 06ｨｰｨｬ02ｨｰｨｨｨｰｨｹ ﾂｨｨ090506 060906ｨ 02ｨｦ ｨｺｨ 0301060006 09ｨｨ01ｨ, 07060709ｨｨ0903ｨｨ010907 09 0406ｨｪ02 03020003. 020507 ｨｰ060006 ﾂｨｰ06ｨ 04 ｨｨ04ｨ 0203ｨ ｨｰｨｹ 010906ｨｦｨｪ060006 ｨｮ ﾂ02ｨｰｨ 0601ｨｪｨｨ01 ｨｨ ｨｰ0201 0302 060906ｨ 02ｨｦ, 0708ｨｨ 070609050201ｨｮ06ｨｴ02ｨｬ ｨ ｨｪｨ 05ｨｨ0402 ｨｨ09070605ｨｹ040609ｨ 05ｨｨ09ｨｹ ｨｰ0605ｨｹｨｺ06 01ｨ ｨｪｨｪ0402 06 ｨｬｨ ｨｺ09ｨｨｨｬｨ 05ｨｹｨｪ06ｨｬ ﾂｨｨ090502 060906ｨ 02ｨｦ ｨｺｨ 0301060006 09ｨｨ01ｨ, ｨｪｨ 010601ｨｨ0903ｨｨ010907 0601ｨｪ06090802ｨｬ02ｨｪｨｪ06 09 07060502 040802ｨｪｨｨ07 ｨｺｨ ｨｬ020804, ｪ ｰMaxN ｱ, 0706ｨｺｨ 04ｨ ｨｰ020507, 03ｨｨ0806ｨｺ06 0708ｨｨｨｬ02ｨｪ0706ｨｴ0200060907 0708ｨｨ ｨｨ09090502010609ｨ ｨｪｨｨ0701 09 0706ｨｬ06ｨｴｨｹ06 03020003 (Willis et al., 2000; Cappo et al., 2004). 09ｨ 08ｨ ｨｺｨｰ0208ｨｨ09ｨｰｨｨｨｺｨｨ 0106ｨｪｨｪ060006 0706ｨｺ0804ｨｰｨｨ07 ｨ ｨｪｨ 05ｨｨ04ｨｨ080609ｨ 05ｨｨ09ｨｹ 07ｨｮｨｰ02ｨｬ ｨｨ04ｨｮ ﾂ02ｨｪｨｨ07 09ｨｪｨｨｨｬｨｺ0609 01ｨｪｨ, 070605ｨｮ ﾂ02ｨｪｨｪ0401 0708ｨｨ 07080609ｨｬ06ｨｰ0802 09ｨｨ01020604ｨ 07ｨｨ0902ｨｦ. 020507 0904 ﾂｨｨ090502ｨｪｨｨ07 010605ｨｨ 06ｨｰｨｪ0609ｨｨｨｰ0205ｨｹｨｪ06ｨｦ 070506ｨｴｨ 01ｨｨ 0706ｨｺ0804ｨｰｨｨ07 ｨｰｨ ｨｺｨｨ01 050502ｨｬ02ｨｪｨｰ0609 0106ｨｪｨｪ060006 09ｨｮｨ 09ｨｰ08ｨ ｨｰｨ, ｨｺｨ ｨｺ 09ｨｺｨ 0504, 09ｨ 05ｨｮｨｪ04, ｨｺ08ｨｮ07ｨｪ0402 (> 25 09ｨｬ) 06ｨ 0506ｨｬｨｺｨｨ ｨｬ0208ｨｰ090401 ｨｺ0608ｨ 05050609 ｨｨ ｨｬｨ ｨｺ08060507ｨｨｨ 02ｨｪｨｰ0609 (00ｨｮｨ ｨｺｨｨ, ｨｺ060506ｨｪｨｨｨｨ ｨｺ0608ｨ 05050609, 00ｨｨ010806ｨｨ0104), ｨｺ06ｨｰ06080402 ｨｮ090205ｨｨ ﾂｨｨ09ｨ 06ｨｰ ｨｪ020601ｨｪ06080601ｨｪ0609ｨｰｨｹ 080205ｨｹ0200ｨ 01ｨｪｨ, ｨ 0405ｨ ｨｨ09070605ｨｹ040609ｨ ｨｪｨ 0708060008ｨ ｨｬｨｬｨ Image Pro Express. 0301ｨｨｨｪｨｨ0204 ｨｨ04ｨｬ020802ｨｪｨｨ07 070506ｨｴｨ 01ｨｨ 0706ｨｺ0804ｨｰｨｨ07 (%) 0702080201 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨｨｬ ｨ ｨｪｨ 05ｨｨ0406ｨｬ ｨ 0405ｨｨ 07080206ｨ 08ｨ 040609ｨ ｨｪ04 09 ｨｺ09ｨ 0108ｨ ｨｰｨｪ0402 ｨｺ0608ｨｪｨｨ ｨ 08ｨｺ09ｨｨｨｪｨｮ090609. 030605ｨｮ ﾂ02ｨｪｨｪ0402 01ｨ ｨｪｨｪ0402 06 ｨｰ02ｨｬ070208ｨ ｨｰｨｮ0802 ｨｪｨ 070609020801ｨｪ0609ｨｰｨｨ 09060104, 0005ｨｮｨ ｨｨｨｪ02 ｨｨ ｨｪ020601ｨｪ06080601ｨｪ0609ｨｰｨｨ 0106ｨｪｨｪ060006 05ｨ ｨｪ0103ｨ 00ｨｰｨ 0908ｨ 09ｨｪｨｨ09ｨ 05ｨｨ09ｨｹ 09 0706ｨｬ06ｨｴｨｹ06 0601ｨｪ0600ｨ ｨｺｨｰ0608ｨｪ060006 01ｨｨ0907020809ｨｨ06ｨｪｨｪ060006 ｨ ｨｪｨ 05ｨｨ04ｨ (ANOVA) 0708ｨｨ 0706ｨｬ06ｨｴｨｨ 07ｨ ｨｺ02ｨｰｨ 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ01 0708060008ｨ ｨｬｨｬ SYSTAT 8.0. 02ｨ ｨｪｨｪ0402 06 ﾂｨｨ090502ｨｪｨｪ0609ｨｰｨｨ 09090201 ｨｮ ﾂｨｰ02ｨｪｨｪ0401 0906 090802ｨｬ07 09ｨｲ02ｨｬ06ｨｺ 09ｨｨ010609 ｨ 0405ｨｨ ｨｨ09070605ｨｹ040609ｨ ｨｪ04 010507 090609ｨｰｨ 090502ｨｪｨｨ07 0907ｨｨ09ｨｺｨ 09ｨｨ010609 0804ｨ 09 ｨｬ0209ｨｰｨ 01 07080609020102ｨｪｨｨ07 ｨｨ09090502010609ｨ ｨｪｨｨｨｦ ｨｨ 010507 0908ｨ 09ｨｪ02ｨｪｨｨ07 090606ｨ ｨｴ0209ｨｰ09 0804ｨ, ｨｪｨ 0902050706ｨｴｨｨ01 08ｨ 04ｨｪ0402 ｨ ｨｨ06ｨｰ060704 09 090606ｨｰ0902ｨｰ09ｨｰ09ｨｨｨｨ 09 ｨｨ01 09080201060904ｨｬｨｨ 070802010706 ﾂｨｰ02ｨｪｨｨ07ｨｬｨｨ. 06ｨｰｨｨ 0302 01ｨ ｨｪｨｪ0402 0708ｨｨｨｬ02ｨｪ0705ｨｨ09ｨｹ 0708ｨｨ 0904 ﾂｨｨ090502ｨｪｨｨｨｨ 080609ｨｰｨ ｨｬ06ｨｴｨｪ0609ｨｰｨｨ 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺ060006 ｨｺ08ｨｨｨｰ0208ｨｨ07 0706 ｨｬ020802 ｨｮ090205ｨｨ ﾂ02ｨｪｨｨ07 ﾂｨｨ0905ｨ 0904ｨ 060806ｨｺ, ﾂｨｰ06ｨ 04 06070802010205ｨｨｨｰｨｹ ﾂｨｨ090506 09ｨｨ0102060904ｨ 060806ｨｺ, 010609ｨｰｨ ｨｰ06 ﾂｨｪ0602 010507 080200ｨｨ09ｨｰ08ｨ 02ｨｨｨｨ 25 % ｨｨ04ｨｬ02ｨｪ02ｨｪｨｨｨｦ 09 06ｨ ｨｴ02ｨｬ ﾂｨｨ090502 0804ｨ (05) ｨｪｨ ｨｮ080609ｨｪ02 04ｨｪｨ ﾂｨｨｨｬ0609ｨｰｨｨ ｦﾁ = 0,05 (Harvey et al., 2001). 030609ｨｺ0605ｨｹｨｺｨｮ ｨｪｨ 05ｨｨ ﾂｨｨ02 080201ｨｺｨｨ01, ｨｬｨ 0506 ﾂｨｨ090502ｨｪｨｪ0401 09ｨｨ010609 0804ｨ ｨｬ060302ｨｰ 07060905ｨｨ07ｨｰｨｹ ｨｪｨ 080204ｨｮ05ｨｹｨｰｨ ｨｰ04 ｨ ｨｪｨ 05ｨｨ040609 0706 060202ｨｪｨｺ02 0901060109ｨｰ09ｨ 08ｨ 0405ｨｨ ﾂｨｪ0401 090606ｨ ｨｴ0209ｨｰ09, 09 ｨ ｨｪｨ 05ｨｨ04ｨ 01 DIVERSE, SIMPER ｨｨ ANOSIM, 0802ｨ 05ｨｨ040609ｨ ｨｪｨｪ0401 ｨｪｨ 07ｨ ｨｺ02ｨｰ02 0708ｨｨｨｺ05ｨ 01ｨｪ0401 0708060008ｨ ｨｬｨｬ PRIMER 6.0 (Clarke, Warwick, 2001), ｨ 0405ｨｨ ｨｨ09070605ｨｹ040609ｨ ｨｪ04 ｨｰ0605ｨｹｨｺ06 01ｨ ｨｪｨｪ0402 06 32 ｨｪｨ ｨｨｨ 06050202 06ｨ 04 ﾂｨｪ0401, ｨｬｨｪ060006 ﾂｨｨ090502ｨｪｨｪ0401 09ｨｨ01ｨ 01 (ｨｰｨ ｨ 05. 1). 02ｨ ｨｪｨｪ0402 06 ﾂｨｨ090502ｨｪｨｪ0609ｨｰｨｨ 0804ｨ 010507 ｨｨ01 ｨｪ0608ｨｬｨ 05ｨｨ04ｨ 02ｨｨｨｨ ｨ 0405ｨｨ ｨｰ08ｨ ｨｪ09000608ｨｬｨｨ080609ｨ ｨｪ04 0708ｨｨ 0706ｨｬ06ｨｴｨｨ 090407ｨｰｨｨ07 ｨｺ0608ｨｪ07 ﾂ02ｨｰ090208ｨｰ06ｨｦ 09ｨｰ020702ｨｪｨｨ. 020507 0908ｨ 09ｨｪ02ｨｪｨｨ07 ｨｨ0909050201ｨｮ02ｨｬ0401 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨ 0405 ｨｰｨ ｨｺ0302 ｨｨ09070605ｨｹ040609ｨ ｨｪ ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰ 0901060109ｨｰ09ｨ 04ｨ ｨｺｨｺｨ 08ｨ (Sj). 0308ｨｨ 020006 0904 ﾂｨｨ090502ｨｪｨｨｨｨ 070607ｨ 08ｨｪ06 0908ｨ 09ｨｪｨｨ09ｨ 05ｨｨ09ｨｹ 080204ｨｮ05ｨｹｨｰｨ ｨｰ04 ｨｮ ﾂ02ｨｰ0609 09 ｨ ｨｨ06ｨｰ0607ｨ 01 08 ｨｨ 09, 08 ｨｨ 00, 09 ｨｨ 00 0706 000608ｨｬｨｮ0502: Sj = c*(a + b + c) ｨC1, 000102 a ｨｨ b ｪ ﾂｨｨ090506 09ｨｨ010609, 06ｨ ｨｪｨ 08ｨｮ0302ｨｪｨｪ0401 ｨｰ0605ｨｹｨｺ06 09 ｨ ｨｨ06ｨｰ060702 08 ｨｨ05ｨｨ 09, c ｪ ﾂｨｨ090506 06ｨ ｨｴｨｨ01 010507 06ｨ 06ｨｨ01 ｨ ｨｨ06ｨｰ06070609 09ｨｨ010609 (Ludwig, Reynolds, 1988). 185
1306ｨ ｨ 05ｨｨ02ｨ 1 0502ｨｬ02ｨｦ09ｨｰ09ｨ ｨｨ 09ｨｨ0104 0804ｨ, ｨｮ ﾂｨｰ02ｨｪｨｪ0402 0906 090802ｨｬ07 09ｨｨ01020609ｨｲ02ｨｬｨｺｨｨ 09 ｨ ｨｮ01ｨｰ02 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ, ｨｬ060802 0808ｨ 00ｨｮ08ｨ, 0502090208ｨｪｨ 07 06020808ｨｨｨｰ0608ｨｨ07, 080909ｨｰ08ｨ 05ｨｨ07. 000401020502ｨｪ04 ｨ 06050202 ｨｬｨ 090906090402, ｨｬｨｪ060006 ﾂｨｨ090502ｨｪｨｪ0402 09ｨｨ0104 Table 1 Families, species and fish numbers recorded during BRUVS surveys at three study sites in Port Essington, Arafura Sea, the Northern Territory, Australia. More abundant and common species are given in bold 0502ｨｬ02ｨｦ09ｨｰ0906, 09ｨｨ01 ﾁｨｨ090506 ｨｮ ﾂｨｰ02ｨｪｨｪ0401 0804ｨ, 0209ｨｪ0609ｨｪ06ｨｦ 09ｨｨ01 ｨｺ0608ｨｬｨ 05ｨｺ04./08ｨ ｨｪ00 Carcharhinidae Carcharhinus melanopterus 8/23 0404ｨ ｨ Carcharinhus sealai 6/25 0404ｨ ｨ Negaprion acutidens 1/31 0404ｨ ｨ Stegostomidae Stegostoma fasciatum 2/30 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Gingglymostomatidae Nebris ferrugineus 14/18 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Hemigaleidae Triaenodon obesus 1/31 0404ｨ ｨ Dasyatidae Taeniura meyeni 5/26 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Taeniura sp. 2/30 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Dasyatis sp. 1/31 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Pastinachus sephen 1/31 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Myliobatidae Aetobatus narinari 1/31 000605050609ｨｺｨｨ Rhinobatidae Rhinobatus typus 2/30 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Elopidae Elops hawaiensis 2/30 0404ｨ ｨ Ariidae Arius thallasinus 7/24 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Serranidae Epinephelus coioides 12/19 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Plectropomus maculatus 2/30 0404ｨ ｨ Cephalopholis boenak 1/31 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Apogonidae Apogon sp. 39/10 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Carangidae Gnathanodon speciosus 128/1 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Caranx sexfasciatus 58/6 0404ｨ ｨ Pantolabus radiatus 56/7 0404ｨ ｨ Scomberoides commersonnianus 42/8 0404ｨ ｨ Alepes sp. 34/11 0102ｨｺｨｰ06ｨｪｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Selar sp. 33/12 0102ｨｺｨｰ06ｨｪｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Caranx ignobilis 18/17 0404ｨ ｨ Alectis indicus 10/22 0902090706040906ｨｪ06 ﾂｨｪ0402 Scomberoides tol 5/27 0102ｨｺｨｰ06ｨｪｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Trachinotus blochii 3/29 000605050609ｨｺｨｨ Caranx tille 1/31 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Ulua aurochs 1/31 0902090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Carangoides chrysophrys 1/31 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Eceneidae Remora sp. 11/20 01ｨ 08ｨｮ03ｨｪ0402 07ｨ 08ｨ 04ｨｨｨｰ04 186
1302ｨｺ06ｨｪ ﾂｨ ｨｪｨｨ02 ｨｰｨ ｨ 05. 1 Table 1 finished 0502ｨｬ02ｨｦ09ｨｰ0906, 09ｨｨ01 ﾁｨｨ090506 ｨｮ ﾂｨｰ02ｨｪｨｪ0401 0804ｨ, 0209ｨｪ0609ｨｪ06ｨｦ 09ｨｨ01 ｨｺ0608ｨｬｨ 05ｨｺ04./08ｨ ｨｪ00 Leiognathidae Leiognathus equulus 69/5 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Caesionidae Caesio cunning 3/29 0506060705ｨ ｨｪｨｺｨｰ06ｨｪ Lutjanidae Lutjanus erythropterus 41/9 0404ｨ ｨ, ｨ 02ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lutjanus carponatus 31/13 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lutjanus malabaricus 4/28 0404ｨ ｨ, ｨ 02ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lutianus argentomaculatus 3/29 0404ｨ ｨ, ｨ 02ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lutianus gibbus 1/31 0404ｨ ｨ, ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lutjanus russeli 1/31 0404ｨ ｨ, ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Nemipteridae Pentapodus porosus 104/2 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Scolopsis monogramma 26/15 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ Scolopsis sp. 8/23 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Haemulidae Plectorhinchus labiosum 19/16 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Plectorhinchus gibbosus 5/27 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lethrinidae Lethrinus ornatus 72/4 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lethrinus laticaudis 34/11 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0401 Lethrinus nebulosus 7/24 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Lethrinus sp. 4/4 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Mullidae Upeneus vittatus 2/30 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Ephippidae Platax teira 26/15 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Chaetodontidae Chelmon marginalis 11/21 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Parachaetodon ocellatus 7/24 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Heniochus acuminatus 5/27 05ｨｨ0107 ﾂｨｨ02 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Pomacanthidae Chaetodontoplus duboulayi 2/30 05ｨｨ0107 ﾂｨｨ02 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Sphyraenidae Sphyraena jello 30/14 0404ｨ ｨ Sphyraena obtusata 2/30 0404ｨ ｨ Labridae Choerodon cyanodus 7/24 000605050609ｨｺｨｨ Acanthuridae Acanthurus grammoptilus 79/3 0006010608060905ｨｨ Monocanthidae Monacanthus chinensis 2/30 0902090706040906ｨｪ06 ﾂｨｪ0402 ｨｨ 0906010608060905ｨｨ Tetraodontidae Lagocephalus lunaris 1/31 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402 Feroxodon multistriatus 1/31 0902ｨｪｨｰ0609ｨｪ0402 ｨ 02090706040906ｨｪ06 ﾂｨｪ0402, 0804ｨ ｨ 0009020006 0502ｨｬ02ｨｦ09ｨｰ09 ｪ 28 00ｨｨ010609 ｪ 64 1115 02ｨ ｨｪｨｪ0402 0706 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬ 0804ｨ 09 ｨｨ09090502010609ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01 04ｨ ｨｰ02ｨｬ 0908ｨ 09ｨｪｨｨ09ｨ 05ｨｨ09ｨｹ 09 06ｨ 03ｨｨ08ｨｪ04ｨｬｨｨ 05ｨｨｨｰ0208ｨ ｨｰｨｮ08ｨｪ04ｨｬｨｨ ｨｬｨ ｨｰ0208ｨｨｨ 05ｨ ｨｬｨｨ 06 08ｨ 0907080201020502ｨｪｨｨｨｨ 0804ｨ 09 0902090208ｨｪ06ｨｦ 080909ｨｰ08ｨ 05ｨｨｨｨ ｨｨ 0708ｨｨ050200ｨ 06ｨｴｨｨ01 08ｨ ｨｦ06ｨｪｨ 01 06ｨｪ0106-03ｨ 02ｨｨ00ｨｨｨｺｨｨ (Allen, 1997; Blaber et al., 1985, 187
131989, 1990, 1992, 1994; Blaber, 1986; Robertson, Duke, 1987; Sainsbury, 1987; Russel, Houston, 1989; Russel, 1990; Kailola et al., 1993; Brewer et al., 1995; Sheaves, 1995; Larson, 1999). 0509020102ｨｪｨｨ07 ｨｪｨ ｨｦ0102ｨｪｨｪ0402 09 Fish Base (Froese, Pauly, 2002), 010609ｨｰｨｮ07ｨｪ06ｨｦ 09 ｨｨｨｪｨｰ0208ｨｪ02ｨｰ02, ｨｨ 08070102 07ｨｮｨ 05ｨｨｨｺｨ 02ｨｨｨｦ (Parrish et al., 1986; Robertson, Duke, 1987; Parrish, 1989; Blaber et al., 1990; Kailola et al., 1993), ｨｨ09070605ｨｹ040609ｨ 05ｨｨ09ｨｹ 010507 06ｨｰｨｪ020902ｨｪｨｨ07 06ｨ ｨｪｨ 08ｨｮ0302ｨｪｨｪ0401 09 01ｨ ｨｪｨｪ06ｨｬ ｨｨ09090502010609ｨ ｨｪｨｨｨｨ 09ｨｨ010609 0804ｨ ｨｺ ｨｰ02ｨｬ ｨｨ05ｨｨ ｨｨｨｪ04ｨｬ 07ｨｨｨｴ020904ｨｬ 0008ｨｮ0707ｨ ｨｬ. 0805ｨ 0909ｨｨ00ｨｨｨｺｨ 02ｨｨ07 07ｨｨｨｴ02090401 0008ｨｮ0707 0804ｨ 01ｨ 02ｨｰ0907 0706 04ｨ ｨｪ01ｨ 05ｨｮ (Randal, 1967). 040204ｨｮ05ｨｹｨｰｨ ｨｰ04 ｨｨ ｨｨ01 06ｨ 09ｨｮ030102ｨｪｨｨ02 0201ｨｪ0600ｨ ｨｺｨｰ0608ｨｪ04ｨｦ 01ｨｨ0907020809ｨｨ06ｨｪｨｪ04ｨｦ ｨ ｨｪｨ 05ｨｨ04 ANOVA 070604090605ｨｨ05 09040709ｨｨｨｰｨｹ ｨｪ02ｨｺ06ｨｰ06080402 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ 09040906ｨｺ06010609ｨｰ06090208ｨｪ0402 08ｨ 0405ｨｨ ﾂｨｨ07 09 09080201ｨｪ02ｨｦ 0005ｨｮｨ ｨｨｨｪ02 ｨｪｨ ｨｨ09090502010609ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01 (F = 13,869, p < 0,001). 0105ｨｮｨ ｨｨｨｪ04 09 ｨ ｨｨ06ｨｰ060702 09 ｨ 0405ｨｨ ｨｬ02ｨｪｨｹ0302 0706 0908ｨ 09ｨｪ02ｨｪｨｨ06 09 ｨ ｨｨ06ｨｰ0607ｨ ｨｬｨｨ 08 ｨｨ 00. 05ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ 04ｨｪｨ ﾂｨｨｨｬ0401 08ｨ 0405ｨｨ ﾂｨｨｨｦ ｨｬ020301ｨｮ ｨ ｨｨ06ｨｰ0607ｨ ｨｬｨｨ 08 ｨｨ 00 ｨｪ02 090407090502ｨｪ06, p = 0,541 (08ｨｨ09. 2). 0508ｨ 09ｨｪ02ｨｪｨｨ02 01ｨｪｨ 09090201 ｨｰ080201 ｨｨ09090502010609ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ06070609 0706 06ｨｰｨｪ0609ｨｨｨｰ0205ｨｹｨｪ06ｨｦ 070506ｨｴｨ 01ｨｨ 000206050600ｨｨｨ ﾂ0209ｨｺｨｨ01 06ｨ ｨｲ02ｨｺｨｰ0609 (09ｨｺｨ 0504, 09ｨ 05ｨｮｨｪ04) ｨｨ ｨｬｨ ｨｺ08060507ｨｨｨ 02ｨｪｨｰ0609ｨ, ｨｮ090205ｨｨ ﾂｨｨ09ｨ 06ｨｴｨｨ01 ｨｪ020601ｨｪ06080601ｨｪ0609ｨｰｨｹ 080205ｨｹ0200ｨ 01ｨｪｨ (habitat rugosity), 07080609020102ｨｪｨｪ0602 09 ｨｨ09070605ｨｹ040609ｨ ｨｪｨｨ02ｨｬ ｨ ｨｪｨ 05ｨｨ04ｨ ANOVA, 0706ｨｺｨ 04ｨ 0506, ﾂｨｰ06 ｨ ｨｨ06ｨｰ0607 08 ｨｨｨｬ0205 09ｨ ｨｬｨｮ06 ｨｪｨｨ04ｨｺｨｮ06 09050603ｨｪ0609ｨｰｨｹ 080205ｨｹ0200ｨ, 09 ｨｰ06 090802ｨｬ07 ｨｺｨ ｨｺ 04ｨｪｨ ﾂ02ｨｪｨｨ07 05ｨｰ060006 0706ｨｺｨ 04ｨ ｨｰ020507 09 ｨ ｨｨ06ｨｰ0607ｨ 01 09, ｨｺ08ｨ 020906ｨｦ 0406ｨｪ02 ｨｬ0208ｨｰ09060006 ｨｺ0608ｨ 05050609060006 08ｨｨ00ｨ, ｨｨ 00, 09ｨｺｨ 05ｨｹｨｪ06ｨｬ 08ｨｨ0002, ｨ 0405ｨｨ 09010601ｨｪ04ｨｬｨｨ (08ｨｨ09. 2). 0105ｨｮｨ ｨｨｨｪｨ, ｨｬ 00 05ｨｰ020702ｨｪｨｹ 070208020902 ﾂ02ｨｪｨｪ0609ｨｰｨｨ 0706ｨｺ0804ｨｰｨｨ07, arcsin 0602ｨｬ070208ｨ ｨｰｨｮ08ｨ, 06 05 00 08 = 0.005 00 ｨ 09 04ｨｨ09. 2. 05080201ｨｪ0707 0005ｨｮｨ ｨｨｨｪｨ 09 ｨｨ09090502010609ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01 (ｨ, 0708ｨｨ09020102ｨｪ04 09ｨｰｨ ｨｪ01ｨ 08ｨｰｨｪ0402 06ｨｰｨｺ0506ｨｪ02ｨｪｨｨ07 09080201ｨｪｨｨ01 ｨ 08ｨｨ00ｨｬ02ｨｰｨｨ ﾂ0209ｨｺｨｨ01); 09080201ｨｪ0707 09ｨｰ020702ｨｪｨｹ 070208020902 ﾂ02ｨｪｨｪ0609ｨｰｨｨ 080205ｨｹ0200ｨ 01ｨｪｨ (ｨ, 090408ｨ 0302ｨｪｨ 09 arcsin ｨｰ08ｨ ｨｪ09000608ｨｬｨｨ080609ｨ ｨｪｨｪ0401 0708060202ｨｪｨｰ0609 070506ｨｴｨ 01ｨｨ 0706ｨｺ0804ｨｰｨｨ07 01ｨｪｨ 060800ｨ ｨｪｨｨ04ｨｬｨ ｨｬｨｨ ｨｨ 000206050600ｨｨ ﾂ0209ｨｺｨｨｨｬｨｨ 09ｨｰ08ｨｮｨｺｨｰｨｮ08ｨ ｨｬｨｨ (ｨｬｨ ｨｺ0806090601060806090507ｨｬｨｨ, 00ｨｮｨ ｨｺｨ ｨｬｨｨ, 09ｨｺｨ 05ｨ ｨｬｨｨ, 09ｨ 05ｨｮｨｪｨ ｨｬｨｨ, 06ｨ 0506ｨｬｨｺｨ ｨｬｨｨ ｨｺ0608ｨ 05050609), 0708ｨｨ09020102ｨｪ04 09ｨｰｨ ｨｪ01ｨ 08ｨｰｨｪ0402 06ｨｰｨｺ0506ｨｪ02ｨｪｨｨ07 09080201ｨｪｨｨ01 ｨ 08ｨｨ00ｨｬ02ｨｰｨｨ ﾂ0209ｨｺｨｨ01); 09080201ｨｪ0707 070609020801ｨｪ0609ｨｰｨｪｨ 07 ｨｰ02ｨｬ070208ｨ ｨｰｨｮ08ｨ 09060104 (09, 0708ｨｨ09020102ｨｪ04 04ｨｪｨ ﾂ02ｨｪｨｨ07 09ｨｰｨ ｨｪ01ｨ 08ｨｰｨｪ0401 0603ｨｨｨ 06ｨｺ 010507 09080201ｨｪｨｨ01 ｨ 08ｨｨ00ｨｬ02ｨｰｨｨ ﾂ0209ｨｺｨｨ01) 09 06ｨ 090502010609ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01 ｨ ｨｮ01ｨｰ04 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ. 00 0905ｨｮ ﾂｨ 02 010609ｨｰ06090208ｨｪ0609ｨｰｨｨ 08ｨ 0405ｨｨ ﾂｨｨｨｦ ｨｬ020301ｨｮ 09ｨｰ0605ｨ ｨｨｨｺｨ ｨｬｨｨ 0708ｨｨ09060107ｨｰ0907 04ｨｪｨ ﾂ02ｨｪｨｨ07 ｨｮ080609ｨｪ02ｨｦ 010609ｨｰ06090208ｨｪ0609ｨｰｨｨ 0706 080204ｨｮ05ｨｹｨｰｨ ｨｰｨ ｨｬ MSDｨｰ0209ｨｰｨ Fig. 2. ｨ : mean depth values at three BRUVS survey sites at Port Essington, Cobourg Peninsula. Error bars are standard deviations. Significance level (one-way ANOVA, Tukey HSD test) is given for significantly different values; ｨ : bottom habitat rugosity expressed as percent bottom cover (arcsin transformed) of physical structures (rocks, boulders, coral rubble) and macroepibenthos. Error bars are standard errors; 09: mean surface water temperature. Error bars are standart errors. Significance level (Tukey post-hoc MSD test) is given for statistically different values. Vertical bars are standard errors 188
130602ｨｬ070208ｨ ｨｰｨｮ08ｨ 070609020801ｨｪ0609ｨｰｨｪ060006 09050607 09060104 09 070208ｨｨ0601 ｨｨ09090502010609ｨ ｨｪｨｨｨｦ ｨｺ060502ｨ ｨ 05ｨ 09ｨｹ 06ｨｰ 27,1 0106 31,2 06 05. 02ｨｨ0907020809ｨｨ06ｨｪｨｪ04ｨｦ ｨ ｨｪｨ 05ｨｨ04 ANOVA ｨｪ02 06ｨ ｨｪｨ 08ｨｮ03ｨｨ05 04ｨｪｨ ﾂｨｨｨｬ0401 08ｨ 0405ｨｨ ﾂｨｨｨｦ ｨｬ020301ｨｮ 09080201ｨｪ02ｨｦ ｨｰ02ｨｬ070208ｨ ｨｰｨｮ0806ｨｦ ｨｪｨ ｨ ｨｨ06ｨｰ0607ｨ 01 08 ｨｨ 09. 00 ｨｰ06 0302 090802ｨｬ07 09 ｨ ｨｨ06ｨｰ060702 00, 08ｨ 09070605060302ｨｪｨｪ06ｨｬ ｨ 05ｨｨ0302 ｨｺ 0904010601ｨｮ ｨｨ04 ｨ ｨｮ01ｨｰ04, 09080201ｨｪｨｨ02 04ｨｪｨ ﾂ02ｨｪｨｨ07 ｨｰ02ｨｬ070208ｨ ｨｰｨｮ0804 ｨ 0405ｨｨ 09ｨｮｨｴ0209ｨｰ0902ｨｪｨｪ06 ｨｪｨｨ0302 (08ｨｨ09. 2). 0006 090802ｨｬ07 09ｨｨ010206ｨｮ ﾂ02ｨｰ0609 ｨ 040506 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪ06 64 09ｨｨ01ｨ 0804ｨ, 06ｨｰｨｪ060907ｨｴｨｨ010907 ｨｺ 28 0902ｨｬ02ｨｦ09ｨｰ09ｨ ｨｬ. 0308020109ｨｰｨ 09ｨｨｨｰ0205ｨｨ 0902ｨｬ02ｨｦ09ｨｰ09ｨ 09ｨｰｨ 0908ｨｨ0106090401 (Carangidae) 0106ｨｬｨｨｨｪｨｨ080609ｨ 05ｨｨ, 090609ｨｰｨ 09050707 35,0 %, 04ｨ ｨｰ02ｨｬ 090502010609ｨ 05ｨｨ ｨｪｨｨｨｰ020702080402 (Nemipteridae) ｪ 12,4 %, 0502ｨｰ08ｨｨｨｪｨｨ0104 (Lethrinidae) ｪ 10,5, 01ｨｨ08ｨｮ080006090402 (Acanthuridae) ｪ 7,1, 05ｨｨ0600ｨｪｨ ｨｰ06090402 (Leiognathidae) ｪ 6,2, ｨ 0609ｨｰｨ 0903ｨｨ020907 23 0902ｨｬ02ｨｦ09ｨｰ09ｨ ｨｪｨ 09 ﾂｨｨｨｰ0409ｨ 05ｨｨ 28,8 % 09090201 ｨｮ ﾂｨｰ02ｨｪｨｪ0401 0804ｨ (ｨｰｨ ｨ 05. 1). 0306 080204ｨｮ05ｨｹｨｰｨ ｨｰｨ ｨｬ ｨ ｨｪｨ 05ｨｨ04ｨ DIVERSE, 09 ｨ ｨｨ06ｨｰ060702 08, 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺ02, ｨ 040506 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪ06 ｨｪｨ ｨｨｨｬ02ｨｪｨｹ030202 ﾂｨｨ090506 09ｨｨ010609 0804ｨ 0706 0908ｨ 09ｨｪ02ｨｪｨｨ06 09 ｨ ｨｨ06ｨｰ0607ｨ ｨｬｨｨ 09 ｨｨ 00, ｨｬ0208ｨｰ0904ｨｬ ｨｺ0608ｨ 0505060904ｨｬ 08ｨｨ0006ｨｬ ｨｨ 09ｨｺｨ 05ｨｹｨｪ04ｨｬ 08ｨｨ0006ｨｬ (ｨｰｨ ｨ 05. 2). 0308ｨｨ 05ｨｰ06ｨｬ ｨｬ020301ｨｮ ｨ ｨｨ06ｨｰ0607ｨ ｨｬｨｨ ｨｪ02 ｨ 040506 ｨｪｨ ｨｦ0102ｨｪ06 09ｨｮｨｴ0209ｨｰ0902ｨｪｨｪ0401 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ01 08ｨ 0405ｨｨ ﾂｨｨｨｦ 0706 09080201ｨｪ02ｨｬｨｮ ﾂｨｨ0905ｨｮ 09ｨｨ010609 0804ｨ, 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪｨｪ0401 0906 090802ｨｬ07 0601ｨｪ060006 09ｨｨ010206ｨｮ ﾂ02ｨｰｨ. 00 ｨｰ06 0302 090802ｨｬ07 09080201ｨｪ0202 ﾂｨｨ090506 060906ｨ 02ｨｦ 08ｨ 04ｨｪ0401 09ｨｨ010609, 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪｨｪ0401 0906 090802ｨｬ07 0601ｨｪ060006 09ｨｨ010206ｨｮ ﾂ02ｨｰｨ, ｨ 040506 09ｨｮｨｴ0209ｨｰ0902ｨｪｨｪ06 ｨｨ 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ 010609ｨｰ06090208ｨｪ06 ｨｪｨｨ0302 09 ｨ ｨｨ06ｨｰ060702 00 0706 0908ｨ 09ｨｪ02ｨｪｨｨ06 09 ｨ ｨｨ06ｨｰ060706ｨｬ 09 (ｨｰｨ ｨ 05. 2). 02ｨ ｨｴ0202 ｨｨ 09080201ｨｪ0202 ﾂｨｨ090506 09ｨｨ010609 0804ｨ ｨｨ 09080201ｨｪ0202 ﾂｨｨ090506 060906ｨ 02ｨｦ, 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪｨｪ0401 0906 090802ｨｬ07 09ｨｨ010206ｨｮ ﾂ02ｨｰ0609 09 ｨｰ080201 ｨ ｨｨ06ｨｰ0607ｨ 01 09 ｨ ｨｮ01ｨｰ02 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ, 0502090208ｨｪｨ 07 06020808ｨｨｨｰ0608ｨｨ07, 080909ｨｰ08ｨ 05ｨｨ07 Total and mean number of fish species and mean number of fish in one video survey in three habitats in Port Essington, Arafura Sea, Northern Territory, Australia 189 06ｨ ｨ 05ｨｨ02ｨ 2 Table 2 07 ﾂｨｰ02ｨｪ06 05080201ｨｪ0202 05080201ｨｪ0202 ﾂｨｨ090506 09ｨｨ06- ﾁｨｨ090506 07 ﾂｨｰ02ｨｪ06 0804ｨ, ﾂｨｨ090506 09ｨｨ010609 p 0804ｨ 09 0601ｨｪ06ｨｬ p ｨｰ0607 ｨｮ ﾂ02ｨｰ0609 09ｨｨ010609 05ｨｺ04. 09 0601ｨｪ06ｨｬ ｨｮ ﾂ02ｨｰ02 ｨｮ ﾂ02ｨｰ02, 05ｨｺ04. A 9 28 283 8,33 ﾀ 1,18 31,44 ﾀ 4,74 0,106* 09 15 38 554 10,07 ﾀ 0,91 34,64 ﾀ 4,98** ns 0,027** 00 14 42 278 7,21 ﾀ 0,94 19,79 ﾀ 3,48** 0308ｨｨｨｬ02 ﾂｨ ｨｪｨｨ02. 0308ｨｨ09060107ｨｰ0907 09080201ｨｪ0202 04ｨｪｨ ﾂ02ｨｪｨｨ02 ﾀ 09ｨｰｨ ｨｪ01ｨ 08ｨｰｨｪｨ 07 0603ｨｨｨ ｨｺｨ. * 05ｨｮｨｴ0209ｨｰ0902ｨｪｨｪ0401 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ01 08ｨ 0405ｨｨ ﾂｨｨｨｦ ｨｬ020301y ｨ ｨｨ06ｨｰ0607aｨｬｨｨ 0706 05ｨｰ06ｨｬｨｮ 07oｨｺｨ 04ｨ ｨｰ020506 ｨｪ02 06ｨ ｨｪｨ 08ｨｮ0302ｨｪ06 (F = = 2,393, p = 0,106, ANOVA). ** 05080201ｨｪ0202 ﾂｨｨ090506 0804ｨ, 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪｨｪ0401 09 0601ｨｪ06ｨｬ 09ｨｨ010206ｨｮ ﾂ02ｨｰ02 09 ｨ ｨｨ06ｨｰ060702 00, 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ 04ｨｪｨ ﾂｨｨｨｬ06 ｨｪｨｨ0302, ﾂ02ｨｬ 09 ｨ ｨｨ06ｨｰ060702 09 (F = 4,024, p = 0,027). 01ｨｨ04ｨｺｨｨ02 04ｨｪｨ ﾂ02ｨｪｨｨ07 ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰｨ 0901060109ｨｰ09ｨ 04ｨ ｨｺｨｺｨ 08ｨ 0708ｨｨ 0908ｨ 09ｨｪ02ｨｪｨｨｨｨ 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺｨｨ ｨｨ ｨｬ0208ｨｰ09060006 ｨｺ0608ｨ 05050609060006 08ｨｨ00ｨ (Sj = 0,10 ﾀ 0,02) 0909ｨｨ0102ｨｰ0205ｨｹ09ｨｰ09ｨｮ06ｨｰ 06 ｨｰ06ｨｬ, ﾂｨｰ06 ﾂｨｨ090506 06ｨ ｨｴｨｨ01 010507 05ｨｰｨｨ01 ｨ ｨｨ06ｨｰ06070609 09ｨｨ010609 0804ｨ ｨｪ02090205ｨｨｨｺ06. 05010601ｨｪ0602 ｨｪｨｨ04ｨｺ0602 04ｨｪｨ ﾂ02ｨｪｨｨ02 05ｨｰ060006 ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰｨ ｨ 040506 070605ｨｮ ﾂ02ｨｪ06 0708ｨｨ 0908ｨ 09ｨｪ02ｨｪｨｨｨｨ ｨｬ0208ｨｰ09060006 ｨｺ0608ｨ 05050609060006 08ｨｨ00ｨ ｨｨ 09ｨｺｨ 05ｨｨ09ｨｰ060006 08ｨｨ00ｨ (Sj = 0,15 ﾀ 0,01). 00 ｨｰ06 0302 090802ｨｬ07 0908ｨ 09ｨｪ02ｨｪｨｨ02 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺｨｨ ｨｨ 09ｨｺｨ 05ｨｨ09ｨｰ060006 08ｨｨ00ｨ ｨｪ020603ｨｨ01ｨ ｨｪｨｪ06 01ｨ 0506 09ｨ ｨｬ0602 09040906ｨｺ0602 04ｨｪｨ ﾂ02ｨｪｨｨ02 ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰｨ (Sj = 0,20 ﾀ 0,06). 0308ｨｨ 05ｨｰ06ｨｬ 08ｨ 0405ｨｨ ﾂｨｨ07 09 090205ｨｨ ﾂｨｨｨｪｨ 01 ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰ0609 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ- ﾂ0209ｨｺｨｨ ｨｪ02010609ｨｰ06090208ｨｪ04 (ｨ ｨｪｨ 05ｨｨ04 ANOVA df = 2; F = 2,289; 08 = 0,123). 000205ｨｨ ﾂｨｨｨｪｨ 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺ060006 0706ｨｺｨ 04ｨ ｨｰ020507 R 09 ｨ ｨｪｨ 05ｨｨ0402 ANOSIM 06ｨｰ08ｨ 03ｨ 02ｨｰ 09ｨｰ020702ｨｪｨｹ 0901060109ｨｰ09ｨ ｨｨ 08ｨ 0405ｨｨ ﾂｨｨ07 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｨ04 0908ｨ 09ｨｪｨｨ09ｨ 02ｨｬ0401 ｨ ｨｨ06ｨｰ06070609. R = 1 09 0905ｨｮ ﾂｨ 02, 020905ｨｨ 090902 0904ｨ 0608ｨｺｨｨ ｨｨ04 0601ｨｪ060006 ｨ ｨｨ06ｨｰ0607ｨ 09010601ｨｪ04 ｨｬ020301ｨｮ 0906ｨ 06ｨｦ ｨ 06050202, ﾂ02ｨｬ 09 0506ｨ 06ｨｦ ｨｨ04 0904ｨ 060806ｨｺ, 070605ｨｮ ﾂ02ｨｪｨｪ0401 09 0108ｨｮ0006ｨｬ ｨ ｨｨ06ｨｰ060702 (070605ｨｪ0602 ｨｪ020901060109ｨｰ0906). 01ｨ 070806ｨｰｨｨ09, 090205ｨｨ ﾂｨｨｨｪｨ R ｨ 05ｨｨ04ｨｺｨ ｨｺ ｨｪｨｮ0506, 020905ｨｨ 0904ｨ 0608ｨｺｨｨ ｨｨ04 0601ｨｪ060006 ｨ ｨｨ06ｨｰ0607ｨ 09 02020506ｨｬ 09010601ｨｪ04 09 ｨｰｨ ｨｺ060904ｨｬｨｨ ｨｨ04 0108ｨｮ00060006 ｨ ｨｨ06ｨｰ0607ｨ (070605ｨｪ0602 0901060109ｨｰ0906, Clarke, Warwick, 2001). 030605ｨｮ- ﾂ02ｨｪｨｪｨ 07 09 080204ｨｮ05ｨｹｨｰｨ ｨｰ02 ｨ ｨｪｨ 05ｨｨ04ｨ 090205ｨｨ ﾂｨｨｨｪｨ R-0706ｨｺｨ 04ｨ ｨｰ020507 08ｨ 09ｨｪｨ 0,394 ｨｪｨ 09040906ｨｺ06ｨｬ ｨｮ080609ｨｪ02 04ｨｪｨ ﾂｨｨｨｬ0609ｨｰｨｨ (ｨｰｨ ｨ 05. 3). 06ｨｰ06 0909ｨｨ0102ｨｰ0205ｨｹ09ｨｰ09ｨｮ02ｨｰ 06 ﾂ0802040904 ﾂｨ ｨｦｨｪ06 ｨｪｨｨ04ｨｺ06ｨｦ 0902080607ｨｰｨｪ0609ｨｰｨｨ ｨｰ060006, ﾂｨｰ06 08ｨ 0405ｨｨ ﾂｨｨ07 ｨｬ020301ｨｮ 090902ｨｬｨｨ ｨｰ0802ｨｬ07 ｨ ｨｪｨ 05ｨｨ04ｨｨ08ｨｮ02ｨｬ04ｨｬｨｨ 0008ｨｮ0707ｨｨ080609ｨｺｨ ｨｬｨｨ
130804ｨ ｨｪ060907ｨｰ 0905ｨｮ ﾂｨ ｨｦｨｪ04ｨｦ 01ｨ 08ｨ ｨｺｨｰ0208, ｨｨ 070605ｨｰ06ｨｬｨｮ ｨｪｨｮ05ｨｹ-00ｨｨ0706ｨｰ0204ｨ ("ｨｪ02ｨｰ 08ｨ 0405ｨｨ ﾂｨｨｨｦ ｨｬ020301ｨｮ 0008ｨｮ0707ｨｨ080609ｨｺｨ ｨｬｨｨ 0804ｨ 09 ｨ ｨｨ06ｨｰ0607ｨ 01") ｨｬ060302ｨｰ ｨ 04ｨｰｨｹ 06ｨｰ09020800ｨｪｨｮｨｰｨ. 0508ｨ 09ｨｪ02ｨｪｨｨ02 0706ｨｺｨ 04ｨ ｨｰ020502ｨｦ R 0708ｨｨ 070607ｨ 08ｨｪ0401 0908ｨ 09ｨｪ02ｨｪｨｨ0701 0706ｨｺｨ 040409ｨ 02ｨｰ, ﾂｨｰ06 090606ｨ ｨｴ0209ｨｰ09ｨ 0804ｨ 0709ｨｪ06 08ｨ 0405ｨｨ ﾂｨｪ04, 0106ｨｰ07 ｨｨ ｨｪ0209ｨｺ0605ｨｹｨｺ06 07020802ｨｺ080409ｨ 06ｨｰ0907 (ｨｰｨ ｨ 05. 3). 04ｨ 0405ｨｨ ﾂｨｨ07 09 090609ｨｰｨ 0902 0008ｨｮ0707ｨｨ08060906ｨｺ 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ 010609ｨｰ06090208ｨｪ04 ｨｪｨ 09040906ｨｺ06ｨｬ ｨｮ080609ｨｪ02 04ｨｪｨ ﾂｨｨｨｬ0609ｨｰｨｨ. 0306ｨｺｨ 04ｨ ｨｰ0205ｨｹ R ｨｨｨｬ0202ｨｰ ｨｪｨ ｨｨｨｬ02ｨｪｨｹ03ｨｮ06 090205ｨｨ ﾂｨｨｨｪｨｮ 0708ｨｨ 070607ｨ 08ｨｪ06ｨｬ 0908ｨ 09ｨｪ02ｨｪｨｨｨｨ 090606ｨ ｨｴ0209ｨｰ09 ｨｨ04 ｨ ｨｨ06ｨｰ06070609 08 ｨｨ 00, ﾂｨｰ06 0909ｨｨ0102ｨｰ0205ｨｹ09ｨｰ09ｨｮ02ｨｰ 06 03ｨｨ0806ｨｺ06ｨｬ 07020802ｨｺ080409ｨ ｨｪｨｨｨｨ 05ｨｰｨｨ01 090606ｨ ｨｴ0209ｨｰ09, 09 ｨｰ06 0302 090802ｨｬ07 090205ｨｨ- ﾂｨｨｨｪｨ R 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺｨｨ 010609ｨｰ06090208ｨｪ06 06ｨｰ05ｨｨ ﾂｨ 02ｨｰ0907 06ｨｰ ｨｪｨｮ0507 (ｨｰｨ ｨ 05. 3). 06ｨ ｨ 05ｨｨ02ｨ 3 040204ｨｮ05ｨｹｨｰｨ ｨｰ04 ｨ ｨｪｨ 05ｨｨ04ｨ ANOSIM 0708ｨｨ 0908ｨ 09ｨｪ02ｨｪｨｨｨｨ 090609ｨｰｨ 09ｨ ｨｨ ﾂｨｨ090502ｨｪｨｪ0609ｨｰｨｨ 090606ｨ ｨｴ0209ｨｰ09 0804ｨ 09 ｨｰ080201 ｨ ｨｨ06ｨｰ0607ｨ 01 ｨ ｨｮ01ｨｰ04 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ, 0502090208ｨｪｨ 07 06020808ｨｨｨｰ0608ｨｨ07, 080909ｨｰ08ｨ 05ｨｨ07 Table 3 ANOSIM test results of fish species composition and abundance at three studied habitats in Port Essington Arafura Sea, Northern Territory, Australia 0508ｨ 09ｨｪｨｨ09ｨ 02ｨｬ0402 ｨ ｨｨ06ｨｰ060704 000205ｨｨ ﾂｨｨｨｪｨ R 0708060902ｨｪｨｹ 04ｨｪｨ ﾂｨｨｨｬ0609ｨｰｨｨ A ｨｨ 09 0,618 p = 0,001 A ｨｨ 00 0,260 p = 0,008 09 ｨｨ 00 0,317 p = 0,001 0308ｨｨｨｬ02 ﾂｨ ｨｪｨｨ02. R-09ｨｰｨ ｨｰｨｨ09ｨｰｨｨｨｺｨ = 0,394, ｨｮ08060902ｨｪｨｹ 04ｨｪｨ ﾂｨｨｨｬ0609ｨｰｨｨ R-09ｨｰｨ ｨｰｨｨ09ｨｰｨｨｨｺｨｨ 08 = 0,001. Aｨｪｨ 05ｨｨ04 SIMPER 060202ｨｪｨｨ09ｨ 02ｨｰ 09ｨｪｨｮｨｰ0802ｨｪｨｪ0202 0901060109ｨｰ0906 09 090606ｨ ｨｴ0209ｨｰ0902 0804ｨ 0601ｨｪ060006 ｨ ｨｨ06ｨｰ0607ｨ, 09040102050702ｨｰ "ｨｰｨｨ07ｨｨ ﾂｨｪ0402" 09ｨｨ0104 09 05ｨｰｨｨ01 090606ｨ ｨｴ0209ｨｰ09ｨ 01 0706 0708ｨｨ04ｨｪｨ ｨｺｨ ｨｬ 070609ｨｰ0607ｨｪｨｪ06 070609ｨｰ06080706ｨｴ02ｨｦ0907 09040906ｨｺ06ｨｦ ﾂｨｨ090502ｨｪｨｪ0609ｨｰｨｨ 09 0904ｨ 0608ｨｺｨ 01 ｨｨ 070806ｨｨ04090601ｨｨｨｰ 0908ｨ 09ｨｪ02ｨｪｨｨ02 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｬ020301ｨｮ 0906ｨ 06ｨｦ (Clarke, Warwick, 2001). 05ｨ ｨｬ0402 09040906ｨｺｨｨ02 08ｨ 0405ｨｨ ﾂｨｨ07, 090408ｨ 03ｨ 02ｨｬ0402 ｨｮ09080201ｨｪ02ｨｪｨｪ04ｨｬｨｨ 04ｨｪｨ ﾂ02ｨｪｨｨ07ｨｬｨｨ 0706ｨｺｨ 04ｨ ｨｰ020507 08ｨ 0405ｨｨ ﾂｨｨ07 0706 ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰｨｮ 090805ｨｦ- 08ｨｮ08ｨｰｨｨ09ｨ (Clarke, Warwick, 2001), ｨ 0405ｨｨ ｨｪｨ ｨｦ0102ｨｪ04 ｨｬ020301ｨｮ 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ 0804ｨ ｨｨ04 ｨ ｨｨ06ｨｰ06070609 08 ｨｨ 09. 05 0008ｨｮ070706ｨｦ ｨｨ04 11 0106ｨｬｨｨｨｪｨｨ08ｨｮ06ｨｴｨｨ01 09ｨｨ010609 0804ｨ 09090704ｨ ｨｪ06 52,3 % ｨｪｨ ｨｺ06070502ｨｪｨｪ0401 08ｨ 0405ｨｨ ﾂｨｨｨｦ (ｨｰｨ ｨ 05. 4). 0709080201ｨｪ02ｨｪｨｪ0602 ｨｪ020901060109ｨｰ0906 ｨｬ020301ｨｮ 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ 0804ｨ ｨｨ04 ｨ ｨｨ06ｨｰ06070609 09 ｨｨ 00 ｨ 040506 ｨｪ0204ｨｪｨ ﾂｨｨｨｰ0205ｨｹｨｪ06 ｨｪｨｨ0302. 05 10 09ｨｨ01ｨ ｨｬｨｨ 0804ｨ 09090704ｨ ｨｪ06 52,9 % ｨｪｨ ｨｺ06070502ｨｪｨｪ0401 08ｨ 0405ｨｨ ﾂｨｨｨｦ ｨｬ020301ｨｮ 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ ｨｨ04 05ｨｰｨｨ01 ｨ ｨｨ06ｨｰ06070609. 06ｨｰ06ｨｰ ｨ ｨｪｨ 05ｨｨ04, ｨｺｨ ｨｺ ｨｨ 070802010401ｨｮｨｴｨｨｨｦ (ANOSIM), 0706ｨｺｨ 04ｨ 05, ﾂｨｰ06 09ｨ ｨｬ0402 ｨｪｨｨ04ｨｺｨｨ02 08ｨ 0405ｨｨ ﾂｨｨ07 (0706ｨｺｨ 04ｨ ｨｰ0205ｨｹ ｨｪ020901060109ｨｰ09ｨ 090805ｨｦ-08ｨｮ08ｨｰｨｨ09ｨ 79,6 %) ｨ 0405ｨｨ ｨｬ020301ｨｮ 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ 0804ｨ 09 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺｨｨ, ｨ ｨｨ06ｨｰ0607 08, ｨｨ 09ｨｺｨ 05ｨｹｨｪ060006 08ｨｨ00ｨ, ｨ ｨｨ06ｨｰ0607 00 (ｨｰｨ ｨ 05. 4). 040204ｨｮ05ｨｹｨｰｨ ｨｰ04 060801ｨｨｨｪｨ 02ｨｨ06ｨｪｨｪ060006 ｨ ｨｪｨ 05ｨｨ04ｨ, 0802ｨ 05ｨｨ040609ｨ ｨｪｨｪ060006 0708ｨｨ 0706ｨｬ06ｨｴｨｨ ｨｬ02ｨｰ0601ｨ ｨｬｨｪ060006ｨｬ0208ｨｪ060006 03ｨｺｨ 05ｨｨ080609ｨ ｨｪｨｨ07 (nmds, Clarke, Warwick, 2001), 0909ｨｨ0102ｨｰ0205ｨｹ09ｨｰ09ｨｮ06ｨｰ 06 ﾂ02ｨｰｨｺ06ｨｬ 08ｨ 0401020502ｨｪｨｨｨｨ ｨｬ020301ｨｮ 0904ｨ 0608ｨｺｨ ｨｬｨｨ 0804ｨ ｨｨ04 ｨ ｨｨ06ｨｰ06070609 08 ｨｨ 09, 0708020109ｨｰｨ 09050706ｨｴｨｨ01 0906ｨ 06ｨｦ 010902 ｨｺ06ｨｬ07ｨ ｨｺｨｰｨｪ0402 0008ｨｮ070704 (08ｨｨ09. 3). 00 ｨｰ06 0302 090802ｨｬ07 0904ｨ 0608ｨｺｨｨ ｨｨ04 ｨ ｨｨ06ｨｰ0607ｨ 00 ｨｨｨｬ0206ｨｰ ｨｪｨ 0008ｨ 00ｨｨｨｺ02 08040105ｨｮ06, 08ｨ 04ｨｬｨ 04ｨ ｨｪｨｪｨｮ06 09ｨｰ08ｨｮｨｺｨｰｨｮ08ｨｮ, 04ｨ ｨｪｨｨｨｬｨ 06ｨｰ 070806ｨｬ0203ｨｮｨｰ06 ﾂｨｪ0602 070605060302ｨｪｨｨ02 ｨｨ 07020802ｨｺ080409ｨ 06ｨｰ0907 09 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ 0804ｨ 070209 ﾂｨ ｨｪ06ｨｦ ｨ ｨ ｨｪｨｺｨｨ ｨｨ ｨｬ0208ｨｰ09060006 ｨｺ0608ｨ 05050609060006 08ｨｨ00ｨ (08ｨｨ09. 3). 02ｨ ｨｴｨ 07 ｨｺｨ 08ｨｰｨｨｨｪｨ 0909ｨｨ0102ｨｰ0205ｨｹ09ｨｰ09ｨｮ02ｨｰ 06 ｨｪ0209ｨｺ0605ｨｹｨｺ06 ｨ 0605ｨｹ0302ｨｬ 0901060109ｨｰ0902 09ｨｨ010609060006 ｨｨ ｨｺ0605ｨｨ ﾂ0209ｨｰ0902ｨｪｨｪ060006 090609ｨｰｨ 09ｨ 090606ｨ ｨｴ0209ｨｰ09 0804ｨ 09 ｨ ｨｨ06ｨｰ0607ｨ 01 08 ｨｨ 00 ｨｨ ｨｪ0209ｨｺ0605ｨｹｨｺ06 ｨ 0605ｨｹ0302ｨｦ 08ｨ 0406ｨ ｨｴ02ｨｪｨｪ0609ｨｰｨｨ 09 ｨｪｨｨｨｬｨｨ 090606ｨ ｨｴ0209ｨｰ09ｨ 0804ｨ ｨｨ04 ｨ ｨｨ06ｨｰ0607ｨ 09, ﾂｨｰ06 09060907ｨ 01ｨ 02ｨｰ 09 080204ｨｮ05ｨｹｨｰｨ ｨｰｨ ｨｬｨｨ ｨ ｨｪｨ 05ｨｨ040609 ANOSIM ｨｨ SIMPER ｨｨ 0908ｨ 09ｨｪ02ｨｪｨｨ02ｨｬ 04ｨｪｨ ﾂ02ｨｪｨｨｨｦ ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰ0609 04ｨ ｨｺｨｺｨ 08ｨ. 01ｨ 08ｨｨ09. 4 0708020109ｨｰｨ 090502ｨｪ04 ｨｺ08ｨｨ090402 ｨｪｨ ｨｺ06070502ｨｪｨｨ07 ﾂｨ 09ｨｰ06ｨｰ04 08ｨ 0405ｨｨ ﾂｨｪ0401 09ｨｨ010609 0804ｨ, ｨｮ090205ｨｨ ﾂｨｨ09ｨ 06ｨｴｨｨ020907 09 080609ｨｰ06ｨｬ ﾂｨｨ0905ｨ 0904ｨ 060806ｨｺ. 02ｨ ｨｪｨｪ0402 ｨ 0405ｨｨ 06ｨ 06ｨ ｨｴ02ｨｪ04 0706 080204ｨｮ05ｨｹｨｰｨ ｨｰｨ ｨｬ 999 0702080209ｨｰｨ ｨｪ060906ｨｺ (Clarke, Warwick, 2001), ﾂｨｰ06 070604090605ｨｨ0506 070605ｨｮ ﾂｨｨｨｰｨｹ ｨ 06050202 0705ｨ 09ｨｪ0402 ｨｺ08ｨｨ090402. 0306 ｨｪｨ 03ｨｨｨｬ 01ｨ ｨｪｨｪ04ｨｬ, ｨｪ0206ｨ 010601ｨｨｨｬ06 8ｨC9 09ｨｨ0102060904ｨ 060806ｨｺ 09 ｨ ｨｨ06ｨｰ0607ｨ 01 08 ｨｨ 09, ﾂｨｰ06ｨ 04 ｨｪｨ ｨｺ06070502ｨｪｨｪ0402 ｨｺ08ｨｨ090402 010609ｨｰｨｨ0005ｨｨ ｨ 09ｨｨｨｬ07ｨｰ06ｨｰ04, 09 ｨｰ06 090802ｨｬ07 ｨｺｨ ｨｺ ｨｺ08ｨｨ09ｨ 07 0706 01ｨ ｨｪｨｪ04ｨｬ 14 0904ｨ 060806ｨｺ 09 ｨ ｨｨ06ｨｰ060702 00 090902 02ｨｴ02 ｨｪ02 010609ｨｰｨｨ0005ｨ ｨ 09ｨｨｨｬ07ｨｰ06ｨｰ04 ｨｨ ｨｪ02ｨｺ06ｨｰ06080602 ﾂｨｨ090506 ｨｪ06090401 09ｨｨ010609 02ｨｴ02 ｨ 040506 ｨ 04 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪ06, 020905ｨｨ ｨ 04 09ｨｨ01020609ｨｲ02ｨｬｨｺｨ 07080601060503ｨ 05ｨ 09ｨｹ (08ｨｨ09. 4). 190
1306ｨ ｨ 05ｨｨ02ｨ 4 0508ｨ 09ｨｪ02ｨｪｨｨ02 090609ｨｰｨ 09ｨ 090606ｨ ｨｴ0209ｨｰ09 0804ｨ 09 06ｨ 090502010609ｨ ｨｪｨｪ0401 ｨ ｨｨ06ｨｰ0607ｨ 01 0706 ｨｬｨ ｨｰ0208ｨｨｨ 05ｨ ｨｬ 09ｨｨ010206ｨｮ ﾂ02ｨｰ0609, 07080609020102ｨｪｨｪ0401 09 ｨ ｨｮ01ｨｰ02 030608ｨｰ 060909ｨｨｨｪ00ｨｰ06ｨｪ, 0706 080204ｨｮ05ｨｹｨｰｨ ｨｰｨ ｨｬ ｨ ｨｪｨ 05ｨｨ04ｨ SIMPER Table 4 Comparison of fish assemblages at three survey sites in Port Essington using SIMPER analysis 00ｨｨ01 ﾁｨｨ090502ｨｪｨｪ0609ｨｰｨｹ ﾁｨｨ090502ｨｪｨｪ0609ｨｰｨｹ ｦﾄ j, % ｦｲｦﾄ, % j 0806050000ｨｨ02ｨｨ02ｨｪｨｰ ｨｪ020901060109ｨｰ09ｨ 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｨ04 ｨ ｨｨ06ｨｰ06070609 08 ｨｨ 09, ｦﾄ = 84,3 % Pantolabus radiatus 5,78 ﾀ 1,71 0 6,47 6,47 Lutjanus erythropterus 4,56 ﾀ 1,60 0 5,71 12,18 Leiognathus equulus 4,33 ﾀ 1,13 1,33 ﾀ 0,13 5,66 17,84 Caranx sexfasciatus 3,22 ﾀ 0,76 0,73 ﾀ 0,52 5,44 23,27 Acanthurus grammoptilus 0 4,80 ﾀ 2,04 5,22 28,50 Lethrinus ornatus 3,00 ﾀ 1,07 0,60 ﾀ 0,25 4,41 32,91 Pentapodus porosus 2,78 ﾀ 0,98 2,67 ﾀ 0,95 4,38 37,29 Gnathanodon speciosus 1,56 ﾀ 1,56 6,27 ﾀ 2,37 4,02 41,52 Plectorhinchus labiosum 0,11 ﾀ 0,11 1,13 ﾀ 0,22 3,97 45,50 Scolopsis monogramma 0,22 ﾀ 0,15 0,93 ﾀ 0,21 3,47 48,97 Scomberoides commersonnianus 0,67 ﾀ 0,33 1,67 ﾀ 1,04 3,30 52,27 0806050000ｨｨ02ｨｨ02ｨｪｨｰ ｨｪ020901060109ｨｰ09ｨ 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｨ04 ｨ ｨｨ06ｨｰ06070609 08 ｨｨ 00, ｦﾄ = 79,6 % Pantolabus radiatus 5,78 ﾀ 1,71 0,29 ﾀ 0,19 7,38 7,38 Lutjanus erythropterus 4,56 ﾀ 1,60 0 7,09 14,46 Leiognathus equulus 4,33 ﾀ 1,13 0,71 ﾀ 0,07 6,80 21,27 Caranx sexfasciatus 3,22 ﾀ 0,76 1,29 ﾀ 0,71 5,65 26,91 Lethrinus ornatus 3,00 ﾀ 1,07 2,57 ﾀ 0,92 5,51 32,43 Pentapodus porosus 2,78 ﾀ 0,98 2,79 ﾀ 1,77 5,48 37,91 Sphyraena jello 0 0,79 ﾀ 0,19 4,26 42,16 Scomberoides commersonnianus 0,67 ﾀ 0,33 0,79 ﾀ 0,24 3,94 46,11 Carcharhinus melanopterus 0,67 ﾀ 0,24 0,07 ﾀ 0,07 3,52 49,63 Lutjanus carponatus 0,11 ﾀ 0,11 0,79 ﾀ 0,32 3,24 52,87 0806050000ｨｨ02ｨｨ02ｨｪｨｰ ｨｪ020901060109ｨｰ09ｨ 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｨ04 ｨ ｨｨ06ｨｰ06070609 09 ｨｨ 00, ｦﾄ = 80,7 % Acanthurus grammoptilus 4,80 ﾀ 2,04 0,50 ﾀ 0,25 5,90 5,90 Pentapodus porosus 2,67 ﾀ 0,95 2,79 ﾀ 1,77 5,23 11,14 Plectorhinchus labiosum 1,13 ﾀ 0,22 0,07 ﾀ 0,07 4,78 15,92 Gnathanodon speciosus 6,27 ﾀ 2,37 1,43 ﾀ 1,10 4,76 20,68 Lethrinus ornatus 0,60 ﾀ 0,25 2,57 ﾀ 0,92 4,62 25,30 Scolopsis monogramma 0,93 ﾀ 0,21 0,71 ﾀ 0,46 4,39 29,69 Lutjanus carponatus 1,27 ﾀ 0,53 0,79 ﾀ 0,32 4,21 33,89 Sphyraena jello 1,27 ﾀ 0,99 0,79 ﾀ 0,19 4,12 38,01 Scomberoides commersonnianus 1,67 ﾀ 1,04 0,79 ﾀ 0,24 4,03 42,04 Nebris ferrugineus 0,80 ﾀ 0,20 0,07 ﾀ 0,07 3,86 45,91 Apogon sp. 2,13 ﾀ 0,98 0,50 ﾀ 0,34 3,58 49,49 Caranx sexfasciatus 0,73 ﾀ 0,52 1,29 ﾀ 0,71 3,54 53,03 0308ｨｨｨｬ02 ﾂｨ ｨｪｨｨ02. ﾁｨｨ090502ｨｪｨｪ0609ｨｰｨｹ ｪ 09080201ｨｪ0202 04ｨｪｨ ﾂ02ｨｪｨｨ02 ﾀ 09ｨｰｨ ｨｪ01ｨ 08ｨｰｨｪｨ 07 0603ｨｨｨ ｨｺｨ ﾂｨｨ0905ｨ 0804ｨ, 04ｨ 080200ｨｨ09ｨｰ08ｨｨ080609ｨ ｨｪｨｪ0401 0906 090802ｨｬ07 0601ｨｪ060006 09ｨｨ010206ｨｮ ﾂ02ｨｰｨ. 02ｨ ｨｪｨｪ0402 06 ﾂｨｨ090502ｨｪｨｪ0609ｨｰｨｨ 09ｨｨ010609 ｨ 0405ｨｨ 07080206ｨ 08ｨ 040609ｨ ｨｪ04 0906 090802ｨｬ07 ｨ ｨｪｨ 05ｨｨ04ｨ SIMPER ｪ ｨｨ04090502 ﾂ02ｨｪ ｨｺ060802ｨｪｨｹ 4-ｨｦ 09ｨｰ020702ｨｪｨｨ. ｦﾄ j ｪ 06ｨｰｨｪ0609ｨｨｨｰ0205ｨｹｨｪ04ｨｦ 09ｨｺ05ｨ 01 i-0006 09ｨｨ01ｨ 09 09080201ｨｪ0202 ｨｪ020901060109ｨｰ0906 090805ｨｦ-08ｨｮ08ｨｰｨｨ09ｨ (ｦﾄ) ｨｬ020301ｨｮ 090606ｨ ｨｴ0209ｨｰ09ｨ ｨｬｨｨ; ｦｲｦﾄ j ｪ ｨｪｨ ｨｺ06070502ｨｪｨｪ0402 ｨｺ06050000ｨｨ02ｨｨ02ｨｪｨｰ04 ｨｪ020901060109ｨｰ09ｨ. 0507ｨｨ0906ｨｺ 09ｨｨ010609 0708ｨｨ090601ｨｨｨｰ0907 0706 ｨｬ020802 ｨｮｨ 0409ｨ ｨｪｨｨ07 ｨｨ01 09ｨｺ05ｨ 01ｨ 09 09080201ｨｪ0202 ｨｪ020901060109ｨｰ0906 (ｦﾄ). 0308ｨｨ09020102ｨｪ04 01ｨ ｨｪｨｪ0402 0706 09ｨｨ01ｨ ｨｬ c 09040906ｨｺｨｨｨｬ 09ｨｺ05ｨ 0106ｨｬ (6ﾕ5 50 % ｨｨ 09040302). 0006ｨｴｨｪ0609ｨｰｨｹ 09ｨｰｨ ｨｰｨｨ09ｨｰｨｨ ﾂ0209ｨｺ060006 ｨｺ08ｨｨｨｰ0208ｨｨ07 ｨ 0409ｨｰ0806 09060408ｨ 09ｨｰｨ 05ｨ 0706 ｨｬ020802 ｨｮ090205ｨｨ ﾂ02ｨｪｨｨ07 ﾂｨｨ0905ｨ 0904ｨ 060806ｨｺ, ｨｨ 0906 09090201 ｨ ｨｨ06ｨｰ0607ｨ 01 ｨｮ0302 6 0904ｨ 060806ｨｺ ｨ 040506 010609ｨｰｨ ｨｰ06 ﾂｨｪ06, ﾂｨｰ06ｨ 04 070605ｨｮ ﾂｨｨｨｰｨｹ 0708ｨｨ02ｨｬ0502ｨｬｨｮ06 ｨｬ06ｨｴｨｪ0609ｨｰｨｹ, 08ｨ 09ｨｪｨｮ06 80 %. 0308ｨｨ ｨｪｨ 05ｨｨ ﾂｨｨｨｨ 10 0904ｨ 060806ｨｺ ｨｬ06ｨｴｨｪ0609ｨｰｨｹ 08ｨ 09ｨｪ0705ｨ 09ｨｹ 100 % (08ｨｨ09. 4). 0508ｨ 09ｨｪ02ｨｪｨｨ02 ｨｰ080600ｨｨ ﾂ0209ｨｺ06ｨｦ 09ｨｰ08ｨｮｨｺｨｰｨｮ0804 090606ｨ ｨｴ0209ｨｰ09 0804ｨ ｨｨ04 08ｨ 04ｨｪ0401 ｨ ｨｨ06ｨｰ06070609 0706ｨｺｨ 04ｨ 0506, ﾂｨｰ06 ｨ 0605ｨｹ03ｨｨｨｪ09ｨｰ0906 ｨｮ ﾂｨｰ02ｨｪｨｪ0401 0804ｨ 0708ｨｨｨｪｨ 01050203ｨｨｨｰ ｨｺ 0109ｨｮｨｬ ｨｺｨ ｨｰ02000608ｨｨ07ｨｬ ｪ 0804-191