KHOA HOC CONG N G H l<br />
<br />
<br />
IVGHIEIXi CIJU IXIGUDIV LOI CHIIVI Q L A M TRLTQIVG<br />
IMIIMH SQIXI, HLJYEIM rVIIIMH SQIM, TIIMH IMIIMH THUAIM<br />
LdDinhThuyi<br />
T6MTAT<br />
Nghien ciiu nguon lgi chim 6' lam truang (LT) Ninh San dugc tien hanh vao cac thang 7, 8 nam 2007 va<br />
thang 2, 3 nam 2008. Tai day da ghi nhan dugc 120 loai chim, thugc 46 hg va 14 bg. Qua thdng ke da xac<br />
dinh dugc 17 loai chim qui hi^m, co y nghia kinh te va gia tri bao ton nguon gien, chiem 14,16% tong sd loai<br />
chim a LT Ninh Scm. Trong do, co 14 loai ghi trong Nghi dinh 32/2006/ND - CP gom: 6 loai thupc nhom<br />
IB, 8 loai thugc nhom IIB. Co 11 loai ghi trong Sach Do Viet Nam, 2007 gom: 2 loai bac LR, 7 loai bac VU, 2<br />
loai bac EN. Co 7 loai ghi trong Danh luc do lUCN, 2008 gom: 1 loai bac VU va 6 loai bac NT. Qua khao sat<br />
thuc dia cung nhu cac thong tin thu dugc tir nguoi dan dia phuang, 2 khu vuc rimg ciia xa Ma Nai co the<br />
dua vao phuc vu cho loai hinh du Ijch sinh thai. Do la khu vuc rimg thugc thon Ta Noi tie'p giap vai dja phan<br />
huyen Dan Duong, tinh Lam Dong va khu vuc rimg thugc thon Ha Dai di len cac tieu khu 106, 107, 123,<br />
128, 129 cua LT. Viec mof ra du lich sinh thai a Ma Noi la mpt huong moi trong viec phat trien kinh te cho<br />
lam trucmg va nguoi dan dia phuong, gop phan lam giam va xoa bo dan cac sire ep den tai nguyen rimg.<br />
Tir khoa: Tdi nguyen chim, dqng sinh cdnh, du lich sinh thdi.<br />
<br />
<br />
LDATVANDE Tuyen 1: Tfr thon Za Rdt qua fram quin ly bao ve<br />
Lam trudng Ninh Son nam d phia Tiy tinh Nmh rtmg (QLBVR) Ta Noi, qua thon T i Noi vao khu<br />
Thuan fren dia bin xa Hda Son, Ma Ndi vi mgt phan rimg thudng xanh thudc dia phin thon T i Noi, giap<br />
xa My Scm, huyen Ninh Son, tdng dien tich tu nhien ranh vdi huyen Don Duong, tinh Lam Ddng.<br />
lam trudng: 30.332,85 ha. Tuyen 2: Tir tram QLBVR Ma Ndi qua cac thon<br />
Lam frudng (LT) Ninh Son, tinh Ninh Thuan li Do, fh6n Xdm Mdi, thon Ha Dii len cic tieu kbu sin<br />
mgt frang 5 lam frudng qudc doanh ciia c i nudc xuat cua LT, frong dd cd dinh nui cao nhat khu vuc li<br />
dugc chgn thi diem de dieu fra dinh gia thea nhung 1100 m.<br />
tieu chi ciia Chuang trinh Hd frg Quan ly, sir dung b. Dia diem khdo sdt xd Hod San, thiet lap 1<br />
rimg tu nhien ben vting, Thucmg mai va Tiep thi lam tuyen khdo sdt:<br />
sin chinh tai Viet Nam. Chuong frinh dugc ky ket Tfr tram QLBVR Hoi Son den cau can li ranh<br />
gitra Chinh phu Viet Nam v i nudc Cong hoi Lien gidi 2 xa Hoi Son vi xa Ma Ndi, cich fram QLBVR<br />
bang Dire. Bp N6ng nghiep vi Phat trien nong thon Ma Ndi khoang 3 km.<br />
dupc Chinh phii giao nhiem vii chu tri thuc hien Nghien cuu, diiu tra tren cdc tuye'n<br />
chuong frinh niy. Dinh gii fai nguyen sinh vaf la Cic loii chim dugc true tiep quan sit bing mat<br />
mdt frong cic tieu chi dinh gia cua chuang frinh, tai thudng vi dng nhdm vio thdi gian sing sdm, chieu<br />
nguyen chim dugc dat ra li mgt frong cic ndi dung tdi. Cac loii thugc hg Cit Falcgnidae, hg Ung<br />
danh gii quan frgng. Thdi gian nghien cim dinh gii Accipifridae, hg Yen Apodidae, hg Cheg bee<br />
tii nguyen chim fai LT Ninh Son vig cic thing 7, Dicruidae, hg Triu Mergpidae cd tap tinh bat mdi<br />
8/2007 vi thing 2, 3/2008. bay trgng khgng khi. Viec dinh lgai cic Igii niy dtra<br />
II. PHUONG PHAP NGHIEN CUU vao dac diem cua hinh dang sii cinh, diu mut canh,<br />
1. Phuang phip trtrc tidp hinh dang dugi, cac vet miu sic cua mat dudi cinh<br />
v i duoi theo cic hinh ve miu frong sich nhan dang<br />
Thiet lap cdc tuyen khdo sdt<br />
chim cua Ben King, E. C. Dickinson [1] vi<br />
Hai tuyen khao sat fhtrc dia da dugc thief lap fai<br />
Boonsong Lekagul, Philip D. Round [2].<br />
xa Ma Ndi vi 1 tuyen tai xa Hoa Son.<br />
2. Phuong phip giin ti^p<br />
a. Dia diem khdo sdt xd Ma Ndi, thiet lap 2 tuyen<br />
khdo sdt: a. Dinh logi: Dinh loai loai chim qua nhirng di<br />
vaf ca the nhu md, chin, long duoi, long cinh dugc<br />
luu giii lai d mdt sd gia dinh dan dia phuang hoac thu<br />
TS. Vien Sinh thai va Tai nguyen sinh vat - Vien Khoa<br />
hpc va Cong nghe Viet Nam dugc d cic tuyen khio sit.<br />
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110 NONG NGHIEP VA PHAT TRIEN NONG THON - SO 6 - THANG 6/2009<br />
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b. Thu thdp thdng tin: Ve hien trang cic loii cao). Tdng dien tich li 8.128,2 ha, chiem 26,8% so vdi<br />
bang frao ddi vbi dan dia phuong d 2 xa Ma Nai vi dien tich toin lim trudng. Thdng ke dugc 43 loii<br />
Hoi Son, can bg quin ly big ve rimg cua lam frudng. chim, chiem 35,83% tdng sd loii chim cd d LT.<br />
Nhan dang cic loii chim frong khi frao ddi, phdng Dgng sinh cdnh 2: Rimg hdn giao li r6ng va li<br />
van dung cic hinh miu frong sich hudng dan dinh kim cd tdng dien tich la 176 ha chiem 0,6% so vdi<br />
loai chim cua Ben King [1], Boonsong Lekagul [2]. dien fich toin lam trudng. Phan bd d phia tiy, thinh<br />
III. KET QUA NGHIEN CUU<br />
phan thuc vat chu yeu li Th6ng 3 li. Thong 2 li.<br />
1. Ciufrticthinh phin loii chun Thong duoi chdn h6n giao vdi cay li rgng nhu Ngg<br />
Ket qui dieu fra true tiep fren fhtrc dia va qua tung. Bach tung, Sim ni, B6 bg, Diu sgng ning,<br />
phdng vin ngudi din dia phuong, ke thira chgn lgc Gidi, Gie, Dd biu, Gio, v.v... Thdng ke dugc 86 Igii<br />
ket qui ciia cic tie gia da cdng bd ve khu he chim d chim, chiem 71,66% tdng sd Igii chim cd d LT.<br />
Ninh Thuin ciing nhu d cic vung lan can LT Ninh Dgng sinh cdnh 3: Rfmg thti suih, cay bui ven cic<br />
Son. Den nay, da thdng ke dugc 120 Igii chim thudc s6ng sudi, nuong riy d cic sudn nui. Ngoii cac loii<br />
46 hg vi 14 bg cd d LT Ninh Son. Ciu frue thinh fhuc vat thti suih vdi dang ciy bui thi frong cau tnic<br />
phan loii chim d khu virc LT dugc the hien frgng<br />
fham fhuc vat d dang sinh cinh niy phai ke den la<br />
bang 1.<br />
quin the rimg Id 6 - le xen gd. Nguyen nhin hmh<br />
Bing 1. Ciu tnic thinh phin Igii khu hd chun b thinh rung niy li do qui frinh khai thac chgn hoac<br />
LT Nmh Son chay rimg do phit rtmg lim nuong riy vi da fao thanh<br />
TF B6 S6 bg Sd loM nhirng Id frdng bi Id 6 xam thuc. Thdng ke dugc 74<br />
1 Hac Ciconiformes 1 3 loai chim, chiem 61,66% tdng sd loii chun cd d LT.<br />
2 Cat Falconiformes 2 5<br />
Dgng sinh cdnh 4: Khu vuc dan cu, dat canh tac<br />
3 Ga Galliformes 1 5<br />
ciy frdng nong nghiep (rudng liia nudc, rudng frdng<br />
4 Seu Gruiformes 2 2<br />
hoa miu). Thdng ke dugc 36 Igii chim, chiem 30%<br />
5 Re Charadriformes 2 5<br />
tdng sd loii chim cd d LT.<br />
6 Bd cau Columbiformes 1 5<br />
7 Vet Psittaciformes 1 1 Qua thdng ke d tren cho thay, d dang sinh cinh<br />
8 Cu cu Cuculiformes 1 7 rfmg hdn giao li rgng vi li kim cd sd Igii phan bd<br />
9 Cii Strigiformes 1 3 nhieu nhat, thii hai li d dang sinh canh rfmg thti<br />
10 Cu muoi Caprimulgiformes 1 2 sinh, cay bui ven cac sang sudi, nuong riy d cic sudn<br />
11 Yen Apodiformes 1 3 nui, thit ba li d dang sinh canh rimg li rdng thudng<br />
12 Sa Coraciiformes 5 11 xanh, cdn it bi tic ddng ciia con ngudi (khu virc dinh<br />
13 Go kien Piciformes 2 7 nui cao), it nhat li d dang sinh cinh khu vuc dan cu,<br />
14 Se Passeriformes 25 61 dat canh tic ciy frdng n6ng nghiep (rudng ltia nudc,<br />
Tdng 14 b6 46 bg 120 loii rupng frdng hoa miu). Phin bd ciia cac loii chim d 4<br />
Trgng 120 Igii da dugc ghi nhin frong dia phan dang sinh cinh dugc the hien fren hinh 1.<br />
ciia LT cd 13 loii dugc xic dinh bing quan sat true<br />
tiep, 46 Igii dugc xic dinh qua cic tai lieu da c6ng<br />
bg, 61 lgai dugc ghi nhan bing ca tii lieu vi sir quan<br />
sit trtrc tiep fren thuc dia.<br />
2. Phin bd ciia cic loii chun theo smh cinh b LT<br />
Ninh Son • Sdloai<br />
• Til9(%)<br />
Dua vio dieu kien dia hinh ttr nhien, su phan bd<br />
thim thuc vit, theo tap tinh hoat dgng frgng ngiy<br />
cua cic Igii chim cung nhu qua su quan sit fren thuc<br />
Sinh Sinh Sinh<br />
dia, da phan chia vi thdng ke cac loai chim ghi nhan canh2 canh3 canh4<br />
dugc g 4 dang sinh cinh khic nhau:<br />
Dgng sinh cdnh 1: Rimg la rgng thudng xanh, Hmh 1. Phin bd cic loii chim dr 4 smh cinh<br />
cdn it bi tic dgng cua con ngudi G^hu •vuc dinh mii<br />
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3. Phin tich tinh da dang sinh hgc ciia khu h^ de tai so sinh can tnic thinh phan loii ctia vung<br />
chim b LT Nmh Sorn nghien cuu vai cau tnic thinh phin loii chim ciia<br />
Vung nghien cuu thudc 2 xa mien nui cua huyen VQG Nui Chua vi VQG Phudc Binh, li 2 khu bao tdn<br />
Ninh San, tinh Ninh Thuin li vitng kho ban, sinh thien nhien thugc dia phin tinh Ninh Thuan. VQG<br />
cinh dac frimg vi ddc dao ciia khu vuc Nam Trung Nui Chua nam d phia Dgng bac vi VQG Phudc Binh<br />
bg. Vdi net dac thu chinh li he sinh thii kho han mi nim d phia Tiy nam ctia LT Ninh Scm quin ly. Ddng<br />
tii nguyen dgng, thuc vit cua khu vuc LT Ninh Son fhdi sg sinh ciu frue thinh phan Igii chim ciia LT<br />
cd net dac tnmg, trong dd cd nhiing loii qui hiem, cd Ninh Son vdi ciu tnic thinh phin loii chim ciia khu<br />
gia fri kinh te vi y nghia bio tdn ngudn gien. De thiy he chim cua ca nudc de thay dugc dd da dang sinh<br />
dugc tinh da dang ve cau tnic cac bic taxon frong hgc frgng ciu tnic khu he chim d LT frgng su da<br />
thinh phin loii cua khu he chim vung nghien ctiu. dang chung cua khu he chun Viet Nam (Bing 2).<br />
Bing 2. So sinh tinh da dang c^u tnic thinh phin loii chim dr LT Ninh Son vdi 2 VQG Ntii Chtia vi<br />
Phudc Bmh, vdi khu h^ chim Vidt Nam<br />
86 lo^ 86 bg 86 bO Loii qui hi^m c6 gii trj kinh tA vk bao tdn ngudn gien<br />
lUCN, 2008 SDVN, 2007 ND 32/2006<br />
LT Ninh Son 120 46 14 4 loai 4 loai 8 loai<br />
VQG Niii Chiia 158 49 17 10 loai 8 loai 11 loai<br />
VQG Phuoc Binh 131 46 13 6 loai 9 loai 12 loai<br />
Viet Nam 828 81 19 73 loai 74 loai 43 loai<br />
Nhu viy sg vdi khu he chun Viet Nam thi khu he Da thdng ke dugc 17 Igii chim quy hiem cd gii<br />
chim d LT Ninh Son cd sd loii chiem 14,50%, sd hg fri kinh te vi bag tdn ngudn gien, chiem 14,16% tdng<br />
chiem 56,79%, sd bg chiem 73,68%. Sg vdi 2 VQG lan sd Igii chim d LT Ninh Son. Trong dd, 14 loai ghi<br />
can ve phia D6ng Bac va Tay Nam cua khu virc frong Nghi dinh 32/2006/ND-CP gdm: 6 loii thugc<br />
nghien ctiu thi sir da dang frong cau tnic thinh phan nhdm IB, 8 Igii thudc nhdm IIB. Cd 11 loai ghi frong<br />
loii cua khu he cting rat cao. Sach Dd Viet Nam, 2007 gdm: 2 loii bic LR, 7 loii<br />
4. Cic loii chim qui hi^m c6 gii tri kinh t^ vi bac VU, 2 Igii bic EN. Cd 7 Igii ghi frgng Danh luc<br />
bio tdn ngudn gien dd lUCN, 2008 gdm: 1 laii bic VU vi 6 loii bac NT<br />
(Bing 3).<br />
Bing 3. Cic loii chim qui hi^m, cd gii tri kinh t6 vk khoa hgc b im tnidng Nmh Son<br />
TT Ten phd tbOng Tfen khoa hgc lUCN 2008 SDVN 2007 ND 32/ 2006<br />
1. Di6u ca be Icthyophaga humilis NT<br />
2. Dieu hoa mien dien Spilornis cheela II<br />
3. Ga loi trSng Lophura nycthemera LR I<br />
4. Ga loi hong tia Lophura diardi NT VU I<br />
5. Ga loi lam mao tring Lophura edwardsi EN EN I<br />
6. Ga tien mat vang Polyplectron bicalcaratum VU I<br />
7. Tri sao Rheinardia ocellata NT vu I<br />
8. Cong Pavo muticus VU EN I<br />
9. Vet nguc do Psittacula alexandri II<br />
10. Cu lgn lung xam Tyto alba II<br />
11. Boi ca lon Magaceryle lugubris VU<br />
12. Yeng qua Eurystomus orientalis II<br />
13. Niec nau Ptilolaemus tickelli vu II<br />
14. Niec mo vin Aceros undulatus VU II<br />
15. Hdng hoang Buceros bicornis NT vu II<br />
16. Chich choe lira Copsychus malabaricus II<br />
17. Khuou mo dai Jabouilleia danjoui NT LR<br />
<br />
Sir phin bd ciia 17 loii chim qui hiem cd gii tri 10 loii phan bd d sinh canh rimg li rdng thudng<br />
bio tdn ngudn gien frong 4 dang sinh canh nhu sau: xanh, cdn it bi tic dgng cua cgn ngudi (khu vuc dinh<br />
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112 NONG NGHIEP VA PHAT TRIEN NONG THON - SO 6 - THANG 6/2009<br />
KHOA HOC CdNG NGHE<br />
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mii cao), chiem 8,33%; 8 loii phan bd d sinh canh tdng sd loai). Sd lugng lgai phin bd diing fhii hai (74<br />
rimg hdn giao la rgng vi li kim, chiem 6,66%; 6 loii Igii, chiem 61,66% tdng sd loai) la d sinh canh rfmg<br />
phan bd d sinh canh rung thir sinh, cay bui ven cac thir sinh, ciy bui ven cac song sudi, nuong ray d cac<br />
sdng sudi, nuong riy a cke sudn nui, chiem 5%; 4 loai sudn nui. Sd lugng loai d vi fri thir ba (43 loai, chiem<br />
phan bd d smh canh khu dan cu, dat canh tie cay 35,83% tdng sd loii) la d sinh cinh rfmg li rgng<br />
frdng nong nghiep (ruong lua nudc, ruong trdng hoa thudng xanh, cdn it bi tic dgng cua con ngudi. Sd<br />
miu), chiem 3,33%. lupng loii dugc ghi nhan cd if nhat (36 Igii, chiem<br />
Sd lugng Igii chim qui hiem co gii kinh te vi 30% tdng sd loii) li d sinh canh khu vuc din cu, dat<br />
bag tdn ngudn gien phan bd d 4 dang sinh canh dugc canh tic cay frdng n6ng nghiep.<br />
so sanh bing hinh 2. 2. Ki^n nghj<br />
Cd the thief lip chuang frinh du lich sinh fhii d<br />
khu vuc rfmg xa Ma Ndi, dd li khu vtrc rimg thugc<br />
th6n Ti Ngi tiep giap vdi dia phan huyen Don<br />
Duong, tinh Lim Ddng vi khu vtrc rfmg thugc th6n<br />
Hi Dii di len cic tieu khu 106, 107, 123, 128, 129 cua<br />
DSd loai LT. Diy li 2 khu vuc rfmg cd he sinh thii rfmg tu<br />
aTile(%) nhien vdi cac dang sinh canh thich hgp cho cic loii<br />
ddng vat rfmg suih sdng, phit trien thuan lgi. Viec<br />
md ra du lich sinh thai d Ma Ndi ciing la mdt hudng<br />
mdi frong qui hoach phat frien kinh fe cho LT vi dan<br />
Sinh cdnh1 Sinh canh2 Sinh cAnh3 Sinh canh4<br />
dia phuong, tang thu nhap cho dan dia phuong bing<br />
cic dich vu vi tham gia hudng din khich, gdp phin<br />
Hinh 2: Phin bd ctia 17 loii chim dr 4 dang sinh cinh lim giim va xoi bd dan cac sire ep vio viec khai thac<br />
tii nguyen rfmg.<br />
IV. KET LUAN VA KIEN NGU<br />
TAI UEU THAM KHAO<br />
LK^tluin<br />
(1) Ben King, E. C. Dickinson, 1976. A field<br />
(1). Da ghi nhin dugc tai khu vuc LT Ninh Scm<br />
guide to the birds of South- East Asia, William Collins<br />
cd 120 Igii chim, fhudc 46 hg vi 14 bg. So vdi sd loii<br />
Sons & Co Ltd Glasgow, London.<br />
chim Viet Nam thi sd loii khu he chim khu virc<br />
nghien cim chiem 14,50%. So vdi VQG Ntii Chua phia (2) Boonsong Lekagul, Philip D. Round, 1991. A<br />
Dong Bic, sd lugng Igii chim khu virc nghien cuu field guide to the birds of Thailand. Saha Karn Bhaet<br />
chiem 91,60%. Sg vdi VQG Phudc Binh ve phia Tay Co.Ltd, ThaiLand. 457pp.<br />
Nam thi sd lugng Igii chun d khu vtrc nghien cim (3) Bg Khga hgc va C6ng nghe, Vien Khoa hgc<br />
chiem 75,95%. va C6ng nghe Viet Nam, 2007. Sdch Dd Viet Nam-<br />
(2). Qua thdng ke da xic dinh cd 17 loii chim phdnl- Ddng vdt. NXB Khoa hoc Tu nhien vd Cdng<br />
qui hiem, cd gii fri kuih te vi bio tdn ngudn gien, nghe, Hd Ndi<br />
chiem 14,16% tdng sd loii chim d LT Ninh Son. (4) Chinh phu nudc CHXHCN Viet Nam, 2006.<br />
Trong dd, cd 14 loii ghi trong Nghi dinh Nghi dinh 32/2006/ND-CP cua Chinh phii vi qudn ly<br />
32/2006/ND-CP gdm: 6 loii thudc nhdm IB, 8 loii thuc vdt rimg, ddng vdt rimg nguy cdp, qui hiem.<br />
thugc nhdm IIB. Cd 11 loii ghi trong Sach Dd Viet (5) Chuong frinh Bfrdlife Qudc fe, Vien Dieu fra<br />
Nam, 2007 gdm: 2 loii bic LR, 7 loii bic VU, 2 loii Quy hoach rfmg, 2001. Thdng tin cdc khu bdo ve Men<br />
bac EN. Cd 7 loii ghi trong Danh luc dd lUCN, 2008 cd vd dSxudt & Viet Nam, thdng 1/2001.<br />
gdm: 1 loii bic VU vi 6 loii bic NT.<br />
(6) Craig Robson, 2000. A field guide to the Birds<br />
(3). Sd loii chim ghi nhin dugc d 4 dang sinh of Thailand and South- East Asia. Asia Bocks.<br />
cinh dac tnmg cita khu vtrc nghien ciht la khac<br />
nhau: Sinh canh rimg hdn giao la rgng vi li kim cd (7) lUCN, 2008. Red list of Threatened animals.<br />
sd Igii phan bd nhieu nhat (86 Igii, chiem 71,66% http: / /www.red I i sf. org<br />
<br />
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NONG NGHIEP VA PHAT TRIEN NONG THON - SO 6 - THANG 6/2009 113<br />
KHOA HOC CdNG NGHl<br />
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(8) Richard, H. and Moore A , 1991. A bdo tdn thien nhien Niii Chiia, tinh Ninh Thudn. Tdi<br />
complete Checklist of the birds of the World. Second lieu luu trii tgi WWF (tieng Viet vd tieng Anh).<br />
Edition D)ndon. (H) Phan Vien Dieu fra qui hoach rfmg II, Vien<br />
(9) Vo Qui, Nguyin Ctr, 1995. Danh luc chim Sinh thii vi Tii nguyen smh vat, 2003. Ke't qud khdo<br />
Viet Nam. NXB Ndng nghiep, Hd Ndi. sdt khu he ddng vdt cd xuang sdng tren cgn Khu Bdo<br />
(10) Le Dinh Thuy, Nguydn Qudc Binh, Dang f^"" ^^^'^^ "'^^^^ ^^^^^^ ^^«'^. ^^«^ ^^'^^ ^ " ^ « - ^'^^<br />
Huy Phuong, Nguydn Quang Tnrdng, 2003. Ddnh gid '^'^^ ^ ^ ^'^ ^^^ ^^'^^ S^«^ ^^«^ ^« ^«^ ""Suyen sinh vgt<br />
da dgng sinh hoc he sinh thdi ritng bdn khd hgn khu<br />
<br />
<br />
THE RESEARCH ON THE BIRD RESOURCE IN<br />
NINH SON STATE ENTERPRISE, NINH SON DISTRICT, NINHTHUAN PROVINCE<br />
Le Dinh Thuy<br />
Summary<br />
The surveys on the avifauna of Ninhson state enterprise, Ninhson district, Ninhthuan province were carried<br />
out during two years 2007 and 2008. There are 120 bird species •were recorded belonging to 46 families and<br />
14 orders. Among them, 17 species are precious, having scientific and economic value, included: 11 species<br />
listed in Red Data Book of Vietnam, 2007; 7 speies listed in Red List of lUCN, 2008; 14 species listed in<br />
Governmental Decree 32/2006/ND-CP. Seventeen bird species are precious, having scientific and<br />
economic value were recorded at four habitat types is difference. The bird species's number in the habitat<br />
type of broadleaf evergreen forest is the highest (10 species occupied 8.33% of total recorded species). The<br />
bird species's number in habitat type of mixed forest of broadleaf and Pine is the second (8 species<br />
occupied 6.66% of total recorded species). The bird species's number in habitat type of secondary forest,<br />
shrub, climber trees along stream, river and fields is the third (6 species occupied 5% of total recorded<br />
species). Tlie bird species's number in habitat type of settlements, agricultural land: rice field, farm lands is<br />
the fourth (4 species; occupied 3.33% of total recorded species). The Manoi's forest could be planned as the<br />
ecotour area, because there are many animal species are existing here. This is one of some active measures<br />
for deceases of negative impacts on the forest resources from local people.<br />
Keywords: Avifauna, habitat type, ecotour<br />
<br />
<br />
Ngudi phin bidn: PGS. TS. Nguyin Xuin Ding<br />
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