| ชื่อเรื่อง | : | Stable carbon and nitrogen isotope ratios of penaeid juveniles and primary producers in a riverine mangrove in Guimaras, Philippines. |
| นักวิจัย | : | Primavera, Honculada J. |
| คำค้น | : | Metapenaeus , Penaeidae , Penaeus , Philippines , Primary productivity , Algae , Carbon , Carbon isotopes , Detritus feeders , Diets , Food organisms , Juveniles , Mangrove swamps , Nitrogen , Nitrogen isotopes , Nursery grounds , Phytoplankton , Trophic structure |
| หน่วยงาน | : | Southeast Asian Fisheries Development Center, Philippines |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2539 |
| อ้างอิง | : | Primavera, H. J. (1996). Stable carbon and nitrogen isotope ratios of penaeid juveniles and primary producers in a riverine mangrove in Guimaras, Philippines. Bulletin of Marine Science, 58(3), 675–683. , 0007-4977 , http://hdl.handle.net/10862/1573 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Bulletin of Marine Science , http://www.ingentaconnect.com/content/umrsmas/bullmar/1996/00000058/00000003/art00005 |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The full text is free. Please see related link. Stable carbon and nitrogen isotope ratios were analyzed for primary producers and juveniles of four penaeid species (Metapenaeus ensis, Penaeus indicus, P. merquiensi and P. monodon) in a riverine mangrove in Guimaras, central Philippines. δ13C values of shrimp (- 15.5 to - 19.6‰) were closer to phytoplankton (-23.8‰) and possibly epiphytic algae (-24.2‰) than to mangrove leaves (-26.9 to -30.0‰) or detritus (-28.0‰). Differences in δ15N values suggested 2-3 trophic shifts between phytoplankton (0.6‰) and shrimp (6.9‰), assuming a 2.4‰ enrichment per trophic level. There were no significant differences in δ13C and δ15N ratios between green and decomposing leaves, and among mangrove species, shrimp species and different size groups of shrimp. |
| บรรณานุกรม | : |
Primavera, Honculada J. . (2539). Stable carbon and nitrogen isotope ratios of penaeid juveniles and primary producers in a riverine mangrove in Guimaras, Philippines..
: Southeast Asian Fisheries Development Center, Philippines. Primavera, Honculada J. . 2539. "Stable carbon and nitrogen isotope ratios of penaeid juveniles and primary producers in a riverine mangrove in Guimaras, Philippines.".
: Southeast Asian Fisheries Development Center, Philippines. Primavera, Honculada J. . "Stable carbon and nitrogen isotope ratios of penaeid juveniles and primary producers in a riverine mangrove in Guimaras, Philippines.."
: Southeast Asian Fisheries Development Center, Philippines, 2539. Print. Primavera, Honculada J. . Stable carbon and nitrogen isotope ratios of penaeid juveniles and primary producers in a riverine mangrove in Guimaras, Philippines.. : Southeast Asian Fisheries Development Center, Philippines; 2539.
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