CHUONG TRINH HOP TAG KHOA HOC VA VIET NAM - PHILIPPIN J C6NG NGHE A' KYYEU HOI NGHj TONG KET C^C CHaYEN KH^O S(iT NtiHIEN CdfU KNOd HOC BIEN PHOI HOP VIET HflM - PHILIPPIN TRENBIENOOHQ (]OMSRE - SCS I - IV) 26-29/3/2008 Thanh Ha Long, Viet Nam H A N O I 2008 CHLPaNG TRINH HQP TAG KHOA HOC VA C O N G NGHE VIET NAM - PHILIPPIN J A' KYYEa HOI NQH! TONQ KET C(iC CHUYEN KH^O S ^ NOHIEN Cdfa KHOfi HOC BIEN PHOI HOP VIET NfiM • PHILIPPIN TREN BIEN t)ON(i (JONSRE - SCS I - IV) 26-29/3/2008 Thanh Ha Long, Viet Nam H A NOI 2008 Bien tap: GS.TSKH Nguyen Khoa Son TS Bui Hong Long GS.TS Bui Cong Qui PGS.TSKH Nguyen Tac An TS A.C Alcala Bien tap ky thuat: CN D6 Minh Thu MUC LUC Trang Lai noi dau Lai tLFa 3 Lai ti/a Phat bieu chao mi>ng cua Thu truong Bo Ngoai giao nuac CHXHCN Viet Nam Vu Dung y Phat bieu khai mac GS.TSKH Nguyen Khoa San g JOMSRE - SCS - Mot mo hinh hgp tac cong Hon Alberto A Encomienda 11 NhOng ket qua quan va mot so de xuat de tiep tuc phat trien di/ an khao sat va nghien cu-u bien phoi hgp Viet Nam Philippin tren Bien Dong 17 Nguyen Tac An, Bui Hong Long Tlnh toan che dong chay tai cum dao Song TLP, Bien Dong, si> dung mo hinh ba chieu (3-D) tuyen tinh 23 Bui Hong Long, Tran Van Chung M6 phong kha nang van chuyen vat chat tai khu vi/c cum dao Song TCP tren ca so giai bai toan dong chay gio ba chieu phi tuyen bang phu'ong phap phan ti> hiju han 43 Bui Hong Long, Tran Van Chung i Chi/ong trinh Hop tac Khoa hoc & Cong nghe Viet Nam - PhilipP'" 10 Hoanlu'uvung Bien Dong khao sat cac chuyen JOMSRE I! vail! Nguyen Kim V:nh, Biii Hong Long, Nguyen Van Tuan 65 11 Dae diem dong li/c nu^oc bien vung Atoll Jackson Nguyen Kim Vinh, Arienne L Avillanosa, Irene D ALibia, Josep D Palermo, Bounseuk Inthapatha, Vu Tuan Anh, Nguyen Thanh Binh 77 12 Dae diem dia hinh-Dia chat cum dao Song TLP thupc vung bien Tru'ong Sa Trinh The Hieu, Nguyen Dinh Dan 87 13 Mot so dac diem tram tich khu vijc dao Song Ti> thupc quan dao Tru'ong Sa Nguyen Dinh Dan 105 14 Mot vai net ve hoa hai du^ong ran san ho vung bien Tru'ong Sa (JOMSRE - SCS IV) Hoang Trung Du, Pham Hiiu Tam, Mirriam F Cayme, Jonah L Pinanonang jjy 15 Lu'ong muoi dinh du-ong cum dao Song TLP va Jackson Atoll, vung bien Tru-ang Sa Mirriam F Cayme, Valeriano M Borja, Ulysses M Montojo, Hoang Trung Du pn ^ Tom tat k^t qua nghien CLPU sinh hoc bien cac chuyen khao sat JOMSRE-SCS I Ill, IV va nhung de xult quan ly A.C Alcala 17 ThLFC vat phu du cua hai ran vong cum dao Song TLP va Jackson, chuyen khao sat JOMSRE-SCS IV, thang 4/2007 Nguyen Ngoc Lam, Doan Nhu Hai, Ho Van The Nguyen Thi Mai Anh va Nguyen Ngoc Tuong Giang Ig Thanh phan loai va mat tao Hai Roi (DINOPHYTA) song day o cum dao Song TLP va Jackson Atoll Ho Van The va Nguyen Ngoc Lam 53 ^^^ ^^^ Auc \i in Dong vat phu du vung Jackson Atoll va cum dao Song Ti>, quan dao Tru^ang Sa "Ket qua chuyen khao sat phoi hap giOa Viet Nam va Philippin, thang 4/2007.(JOMSRE IV)" Nguyen Cho, Tru-oTig ST Hai Trinh 197 20 Thi/c vat phu du chuyen khao sat dinh ky Bien Dong, JOMSRE III (mat cat Viet Nam - Philippin, thang 4/2005) Doan Nhu Hai, Nguyen Ngoc Lam, Nguyen Thi Mai Anh va Ho Van The 213 21 Hien trang da dang sinh hoc ran san ho khu vuc phia Bic quan dao TrLFong Sa Nguyen Van Long, Phan Kim Hoang va Hoang Xuan Ben 229 22 Tru" iLPgng ca ran san ho a phia Bac quan dao Tryang Sa: Tom tat cac ket qua chuyen khao sat JOMSRE III va JOMSRE IV Brian Stockwell, Nguyen Van Long 251 23 Phan b6 tri>ng ca, ca bet a Bien Dong va mot so khu vijc a Bien Sulu Adonis S Floren 269 24 Dong vat khong XLPong song kich thii'ae Ion c6 gia tri thu'ong mai a vung bien phia Bac quan dao TrLPong Sa Ninnette Lasola, Hoang Xuan Ben 285 25 Co bien va rong bien a dao Song Ti> Dong, qu^n'dao Tru'ong Sa Floredel Dangan-Galon 26 Axit domoic cua vi tao va dong vat c6 v6 o cum dao Song Ti> va Jackson Atoll, Bien Dong Pham Xuan Ky, Dao Viet Ha, Nguyen Thu Hong, Nguyen Tien Diing Ulysses M Montojo 301 27 Bang chLPng ve Ciguatera Fish Poisoning (CFP) cum dao Song TLP, Bien Dong Ulysses M Montojo, Valeriano M Borja, Mirriam F Cayme Pham Xuan Ky 315 19 "' 293 LOfl NOI DAU Nam 1994, Chu tich nuac CHXHCN Viet Nam Le Due Anh va Tong thong i'hilippin Fidel V Ramos da ky thoa thuan hgp tac ve phoi hgp khao sat, nghien ci'ru, hoc bien tren Bien Dong (JOMSRE-SCS) Tir den nay, Viet Nam va i^hilippin da thvrc hien dugc chuyen khao sat JOMSRE I-IV cac nam 1996, ^000, 2005 va 2007.' Tu 26 den 29 thang nam 2008, "Hoi nghi tong ket cac chuyen khao >dt nghien ci'ni khoa hoc Bien phoi hap Viet Nam - Philippin tren Bien Dong" 'JOMSRE-SCS I - IV) da dugc t6 chuc tai ph6 Ha Long, Viet Nam Tham du -loi nghi CO cac nha khoa hoc Viet Nam va Philippin tham gia cac chuyen khao sat ^OMSRE-SCS, dai dien cua cac bo, nganh, to chirc quoc te tai Viet Nam va dai dien not so DSQ cac nuac tai Ha Noi (Dai sir quan Philippin, Malaysia, Campuchia, ndonesia), Bo'Khoa hoc Cong nghe va Doi mai Malaysia Hai muai bao cao khoa hoc da dugc trinh bay tai Hoi nghi Cac bao cao dua ;ac ket qua cua bon chuyen khao sat tu nam 1996 den nam 2007 ve cac ITnh vuc: 'at iy hai duang, dia chat bien, hoa hoc moi truang bien, sinh vat bien, da dang inh hoc va doc to sinh thai Cuon "Ky yen Hoi nghi tong ket cac chuyen khao sat nghien ci'ni khoa hoc Bien ihoi hap Viet Nam - Philippin tren Biin Dong'" (JOMSRE-SCS I - IV) dugc xuk )an nham muc di'ch cimg cap cac thong tin khoa hoc va cac ket qua dieu tra, khao at, nghien cim thu dugc tu chuyen khao sat noi tren.'Day la nhung tu li§u c6 gia ri tham khao thuan ve mat khoa hoc, nham khang dinh su cong ciia mot no hinh hgp tac song phuang dieu tra, khao sat, nghien cuu khoa hoc bien tren Bien )6ng Ian dau tien dirge thuc hien khu vuc Ban bien tap chan cam an nhung y kien dong gop cua cac chuyen gia, cac an bo khoa hoc cho cac bai bao cuon Ky yeu TM Ban bien tap GS.TSKH Nguyen Khoa Son Ky yeu HOl NGHI TONG KET CAC CHUYEN KHAO SAT NCKH B!EN PHOI HOP VIET NAM - PHIUPPIN TREN BIEN DONG 309 based and immunochemical assays In Harmful Algae, Reguera B, Blanco J, Fernandez ML, Wyatt T (eds) Xunta de Galicia and IOC, UNESCO, Santiago de Compostela, Spain, pp 274-277 24 Rhodes L, White D, Syhre M, Atkinson M (1996) Pseudonitzschia species isolated from New,Zealand coastal waters: domoic acid production in vitro and links with shellfish toxicity In Harmful and Toxic Algal Blooms, Yasumoto T, Oshima Y, Fukuyo Y (eds.) Intergovernmental Oceanographic Commission of UNESCO, Paris, pp 155-158 25 Sarno D, Dahlmann J (2000) Production of domoic acid in another species of Pseudo-nitzschia: P multistriata in the Gulf of Naples (Mediten-anean Sea) Harmful Algae News 21:5 26 Scholin CA, Gull END, DouceUe GJ Benson S, Busman M, Chavez FP, Cordaro J, Delong R, De Vogelaere A, Flarvey J, Haulena M, Lefebvre K, Lipscomb T, Van Dohah FM (2000) Mortality of sea lions along the central California coast linked to a toxic diatom bloom Nature 403: 80-84 27 Smith JC, Odense P, Angus R, Bates SS, Bird CJ, Cormier P, De Freitas ASW, Leger C, O'Neill D, Pauley K, Worms J (1990) Variation in domoic acid levels in Nitzschia species: implications for monitoring programs Bull Aquacult Ass Canada 90: 27-31 28 Takata Y, Omiira T, Omura K, Sato S, Dao VH, Nguyen TD, Fukuyo Y, Kodama M (2007a) Domoic acid in different size fractions of planton-net samples collected from Nha phu bay, Vietnam In LIPI -JSPS Joint seminar on Coastal Marine Science, Yogyyakarta pp 89-90 29 Takata Y, Sato S, Ha DV, Montojo UM, Lirdwitayaprasit T, Kamolsiripichaiporn S, Kotaki Y, Fukuyo Y, Kodama M (2007b) Occurrence of domoic acid and its isomers in tropical bivalves Sumitted in Toxicon 30 Takemoto T & Diago K (1958) Constituents of Chondria armata Chem Pharm Bull 6: 578-580 31 Todd ECD (1993) Domoic acid and amnesic shellfish poisoning - A review J Food Protec 56: 69-S3 32 Van Apeldoorn ME, Van Egmond HP, Speijers GJA (1999) Amnesic shellfish poisoning: A review RIVM Rapport 388802019, 53 p in English 33 Wekell IC, Gauglitz JR, Barnett HJ, Hatfield CL, Simons D, Ayres D (1994) Occurrence of domoic acid in Washington state razor clams {Siliqua patula) during 1991-1993 Nat Toxins 2: 197-205 34 Work TM, Beale AM, Fritz L, Quilliam MA, Silver M, Buck K, Wright JLC (1993) Domoic acid intoxication of brown pelicans and cormorants in Santa Cruz, Califoriia In Toxic phytoplankton blooms in the sea, Dev In Marine Biology Smayda TJ, Shimidzu Y (eds.) Elsevier Science Publishers, New York 310 chuong trinh Hop fac Khoa hoc & Cong nghe Viet Nam - Philippin 35 Worms J, Bates S, Smith JC, Cormier P, Leger C, Pauley K (1991) Domoic acid, a neurotoxin produced by the pennate diatom Nitzschia pungens forma multiseries: An overview of some recent ecology and physiological observertions Proceedings of symposium on marine biotoxins, Fremy JM, Cneva BP (eds.), 94701Maison-Alfort 19: 35-41 36 Wright JLC, Boyd RK, De Freitas ASW, Falk M, Foxall RA, Jamieson WD, Laycock MV, McCulloeh AW Melnnes AG, Odense P, Pathak VP, Quilliam MA, Ragan MA, Sim PG,Thibault P Walter JA, Gilgan M, Richard DJA, Dewar D (1989) Identification of domoic acid, a neuroexcitatory amino acid, in toxic mussels from eastern Prince Edward Island Can J Chem 67: 481-490 DANH MUC HINH ETmh 1: Cau triic hda hgc ciia (a) axit domoic, (b) axit glutamic va (c) axit kainic Hinh 2: Ban dd vi tri thu mau vimg cum dao Song Tir Hinh 3: Ban dd vi tri thu mau viing Jackson Atoll Hinh 4: Cac loai ddng vat cd vd (a) Spondylus sp, (b) Tridacna croscea, (e) Tiubo sp and (d) Tectus pyramis Hinh 5: Sac ky dd HPLC ciia mdt mau Spondilus sp AD: axit domoic DANH MUC BANG Bang 1: Flam lugng axit domoic (i-ig/g) ciia mau vi tao d cum dao Song Tir Bang 2: Ham lugng axit domoic (|.ig/g) ciia miu vi tao d Jackson Atoll Bang 3: Flam lugng axit domoic ()ig/g) ciia miu ddng vat cd vd d cum dao Song Tir va Jackson Atoll Ky yeu HOI NGH! TONG KET CAC CHUYEN KHAO SAT NCKH BIEN PH6I HOP VIET NAM - PHIUPPIN TREN BIEN DONG 11 COOH HN-^ N H (a) (b) ^COOV (c) f Hinh 1: Cau true hoa hoc cua (a) axit domoic, (b) axit glutamic va (c) axit kainic CUM DAO SONG TU O Tram thu mau O ,^-.-"-) ,© IV Hinh 2: Ban vi tri thu miu vung cum dao Song Tu 14 20 chuong trinh Hgp tac Khca hpc & Cohg nghe Viet N a m - Philippin 312 JACKSON A T O I L C*Qt,^ uT Hi T.p4CTiK«cf U t - i J - r ^•: V L ™ i a - i r i i T S O U N D I N G S IN y'iU^raL L© FATHO-^S Scab: - © Tram thu mau -.^^^i-V-^'^'y-.'V ^ !» ^~(J ^ i _vi-5.-vr.^- -^B „ i.-> > ^•'''"""?^^-^ Hinh 3: Ban dd vj tri thu m i u vijng Jackson Atoll (a) (c) fb) (d) Hinh 4: Cac loai dong vat co vo (a) Spondylus sp (b) Tridacna croscea, (c) Turbo sp and (d) Tectus pyramis Ky y e u HOl NGHI TONG KET CAC CHUYEN KHAO SAT NCKH BiEN PHOl HOP VIET NAA\ - PHIUPPIN TREN BIcN D O N G 10 20 30 Thoi gian luu (phut) Hinh 5: S§c ky HPLC ciia mot miu Spondilus sp AD: axit domoic Bang 1: Ham luong axit domoic (ug/g) cua miu vi tao a cum dao Song TIP Tram • 10 11 12 14 15 16 17 18 19 Ham lygng axit domoic (i^g/g) Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh J Chuong trinh Hop tac Khoa hpc & Cong nghe Viet N o m - Philippin 314 Bang 2: Ham luang axit domoic (fig/g) cua m i u vi tao a Jackson Atoll Tram Ham lugng axit domoic (ug/g) 13 14 15 16 17 18 Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh Am tinh •f Am tinh Am tinh Am tinh Am tinh Am tinh Bang 3: HSm luong axit domoic (.ug/g) cua m i u ddng vSt co vd a cum dao Song Ti> va Jackson Atoll Loai Tridacna croscea Tectus pyramis Turbo sp Tridacna croscea Spondilus sp Turbo sp Dia diem Ham lirgng axit domoic (ug/g mo) Cum dao Song Tir 0,98 0,20 0,11 Jackson Atoll 1,01 0,71 0,10 il5 BANG VE CIGUATERA FISH POISONING (CFP) a CUM DAO SONG TlT, BIEN DONG CHLTNG Ulysses M Montojo', Valeriano M Borja', Mirriam F Cayme' va Pham Xuan Ky^ ' Phong Nghien ciiti Ca bien, Vien Nghien cim va Phat trien Thiiy san Quoc gia Quezon, Philippin ^Vien Hai duang hgc Nha Trang, Viet Nam TOM TAT D I danh gia sir xuat hien ciia dgc to CFP (Ciguatera Fish Poisoning) vung khoi, mgt cuoc kl>ao sat da dirge tien hanh a cum dao Song Tir, mot dao san ho vong Cac ket qua da cho thc^y nhung loai ca ran dac biet dirge phat hien duong ti'nh vol ciguatera loai tao Hai roi bi^u sinh san sinh ciguatera thugc chi Prorocentrum, Gambierdiscus, Ostreopsis vk Amphidinium da dugc xac dinh tir chat nen ciia tao Ion Cac loai quan sat duoc o6m Prorocentrum, phan Ion P lima P concavum, va P emarginatum uu the hon so voi cac locii tao Flai roi khac tat cac chat nen Duy nhat loai ca Cephalopholis aurantia dirong tinh voi phep thir djnh tinh ciguatera Cac loai khac tron Bang 1: S u nhi§m co tinh chgn Igc cua ciguatera a ca ran vung cum dao Song Ti> (+) = SI/ CO mat cua ciguatoxin va cac polyether kh^c thit ca; (-) = khong co Loai ca Bia diem MLPC 6Q nhiem ciguatoxin Cephalopholis aurantia Cum dao Song TIF (+) Epinephelus maculatus Cum dao Song Ti> (-) Lethrinus variegatus Cum dao Song TLP (-) Lutjanus kasmira Cum dao Song Tu' (-) Parupeneus sp Cum dao Song TLH (-) 32: chu-ong trinh Hpp tac Khoa hpc & Cong nghe Viet Nam • Philippin 322 Bang 2: Ty le giua cac te bao tao hai roi huu sinh san sinh ciguatera va gram cua tao vat chu Ion ND tuong ung voi khong xac dinh co te bao san sinh ciguatera a tao lan Tao Hai roi (te bao/g tao) Loai tao Amphidinium sp Gambierdiscus toxicus Ostreopsis lenticularis Prorocentrum lima Prorocentrum concavum Prorocentrum emarginatum 30 5 Laurencia sp ND ND ND ND ND ND Galaxaura oblongata ND Trichogloca sp ND ND ND Halimeda opuntia ND ND ND Caulerpa serullata ND ND 13 16 ND ND Rhizoclonium sp ND ND ND 3 Tydemania expediciones ND ND ND ND ND ND 63 30 Rhodoptiyta Asparagopsis taxiformis Chlorophyta Dictyosphaeria verslaysll Phaeophyta Padina sp NHA XUAT BAN KHOA HOC TU NHIEN VA CONG NGHE 18 dircmg Hoang Quoc Viet, Cau Giay, Ha Noi Dien thoai: Phat hanh: 04.22149040; Bien tap: 04.22149034; Quan ly Tong hop: 04.22149041; Fax: 04.37910147, Email:nxb@vap.ac.vn; www.vap.ac.vn KYYEU HOI NGHI TONG KET CAC CHUYEN KHAO SAT NGHIEN Ciru KHOA HOC BIEN PHOI HOP VIET NAM - PHILIPPIN TREN B I £ N DONG (JOMSRE - SCS I - IV) Chju trach nhiem xuat ban: GS TSKH Nguyen Khoa Sen Bien tap: Tran Phucng Dong Ky thuat vi tinh: Tran Thj Kim Lien Trinh b^y bia: Nguyen Bich Nga In 500 cuon kho 19 x 27cm tai Nha in Khoa hpc va Cong nghe So dang ky KHXB 913-2008/CXB/001 - 06/KHTNCN cap 29 thang 09 nam 2008 In xong va nop lu-u Chilu thang 02 nam 2009