| ชื่อเรื่อง | : | Distribution of frogs in rice bays within an irrigated agricultural area : links to pesticide usage and farm practices |
| นักวิจัย | : | Hyne, Ross V. , Spolyarich, Nick. , Wilson, Scott P. , Patra, Ron. , Byrne, Maria. , Gordon, Geoff. , Sanchez-Bayo, Francisco. , Palmer, Carolyn. |
| คำค้น | : | Frogs. , Amphibians , Rice. , Agricultural chemicals , Environmental monitoring , Corn. , Environmental impact analysis. , Environmental management. , Applied research. , 960504 Ecosystem Assessment and Management of Farmland, Arable Cropland and Permanent Cropland Environments. , 050204 Environmental Impact Assessment. , 050206 Environmental Monitoring. , Tadpole -- Gonadal development -- Testis -- Atrazine -- Metolachlor |
| หน่วยงาน | : | Central Queensland University, Australia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2552 |
| อ้างอิง | : | http://hdl.cqu.edu.au/10018/37355 , cqu:4970 |
| ที่มา | : | Hyne, R, Spolyarich, N, Wilson, S, Patra, R, Byrne, M, Gordon, G, Sanchez-Bayo, F & Palmer, C 2009, 'Distribution of frogs in rice bays within an irrigated agricultural area: Links to pesticide usage and farm practices',Environmental Toxicology and Chemistry, vol. 28, no. 6, pp. 1255-1265. |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Environmental toxicology and chemistry. Pensacola, Florida. : SETAC Press, 2009. Vol. 28, no. 6 (2009), p. 1255-1265 11 pages Refereed 0730-7268 1552-8618 (online) , ACQUIRE [electronic resource] : Central Queensland University Institutional Repository. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The occurrence of four frog species in rice bays of the Coleambally Irrigation Area (NSW, Australia) was studied over two seasons. The mean abundance of Litoria raniformis tadpoles was significantly lower in the northern sites compared to the southern sites. In contrast, tadpoles of the three other species had a uniform distribution across all study sites. A discriminant analysis showed low concentrations of the corn herbicide metolachlor and increased pH were the main variables studied that determined site occupation by L. ranifromis. We concluded that farm practices associated with increased corn cropping in the northern region, rather than any direct effect of corn herbicides, determine the reduced species presence of L. raniformis in the northern region. |
| บรรณานุกรม | : |
Hyne, Ross V. , Spolyarich, Nick. , Wilson, Scott P. , Patra, Ron. , Byrne, Maria. , Gordon, Geoff. , Sanchez-Bayo, Francisco. , Palmer, Carolyn. . (2552). Distribution of frogs in rice bays within an irrigated agricultural area : links to pesticide usage and farm practices.
กรุงเทพมหานคร : Central Queensland University, Australia. Hyne, Ross V. , Spolyarich, Nick. , Wilson, Scott P. , Patra, Ron. , Byrne, Maria. , Gordon, Geoff. , Sanchez-Bayo, Francisco. , Palmer, Carolyn. . 2552. "Distribution of frogs in rice bays within an irrigated agricultural area : links to pesticide usage and farm practices".
กรุงเทพมหานคร : Central Queensland University, Australia. Hyne, Ross V. , Spolyarich, Nick. , Wilson, Scott P. , Patra, Ron. , Byrne, Maria. , Gordon, Geoff. , Sanchez-Bayo, Francisco. , Palmer, Carolyn. . "Distribution of frogs in rice bays within an irrigated agricultural area : links to pesticide usage and farm practices."
กรุงเทพมหานคร : Central Queensland University, Australia, 2552. Print. Hyne, Ross V. , Spolyarich, Nick. , Wilson, Scott P. , Patra, Ron. , Byrne, Maria. , Gordon, Geoff. , Sanchez-Bayo, Francisco. , Palmer, Carolyn. . Distribution of frogs in rice bays within an irrigated agricultural area : links to pesticide usage and farm practices. กรุงเทพมหานคร : Central Queensland University, Australia; 2552.
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