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Food and Feeding Habits Summary Polyodon spathula
 
ການອ້າງອີງຫຼັກ Rosen, R.A. and D.C. Hales, 1981
ການພັດທະນາວັຍຂອງປາ adults ຄວາມຍາວໂດຍສະເລ່ຍ NG
Sample size Percent empty
ປະເທດ USA ທ້ອງຖິ່ນ Missouri River (South Dakota-Nebraska), 1975-1976.
ໄລຍະ
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Highlighted items on the list are known Feeding Periods of Polyodon spathula
Diet percent ອາຫານ I ອາຫານ II ອາຫານ III ຂັ້ນຕອນຜູ້ຖືກລ້າ Item Name ຄຳເຫັນ
38.80 % zooplankton plank. crust. cladocerans juv./adults Daphnia pulex Daphnia pulex
4.40 % zooplankton plank. crust. plank. copepods juv./adults Cyclops bicuspidatus thomasi Cyclops bicuspidatus thomasi
5.00 % zooplankton plank. crust. plank. copepods juv./adults cyclopoids unidentified cyclopoids
5.70 % zooplankton plank. crust. plank. copepods juv./adults calanoids unidentified calanoids
6.50 % zooplankton plank. crust. plank. copepods juv./adults Diaptomus ashlandi Diaptomus ashlandi
12.50 % zooplankton plank. crust. plank. copepods juv./adults Diaptomus sicilis Diaptomus sicilis
12.80 % zooplankton plank. crust. plank. copepods juv./adults Diaptomus forbesi Diaptomus forbesi
14.30 % zooplankton plank. crust. plank. copepods juv./adults Diaptomus siciloides Diaptomus siciloides
ກັບຄືນໄປບ່ອນຄົ້ນຫາ
ກັບໄປທາງເທີງ
cfm script by eagbayani, 01.11.99 ,  php script by rolavides, 07/05/08 ,  ຖືກແກ້ໄຂເທື່ອສຸດທ້າຍໂດຍ dsantos, 09/02/14