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Zoology

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2003

Abundance

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Population Dynamics Of Soft-Furred Field Rat, Millardia Meltada, In Rice And Wheat Fields In Central Punjab, Pakistan, Shaher Bano Lathiya, Abdul Rauf Khokhar, Syed Muzaffar Ahmed Jan 2003

Population Dynamics Of Soft-Furred Field Rat, Millardia Meltada, In Rice And Wheat Fields In Central Punjab, Pakistan, Shaher Bano Lathiya, Abdul Rauf Khokhar, Syed Muzaffar Ahmed

Turkish Journal of Zoology

Data on the abundance, reproduction, diet and damage index of the soft-furred field rat Millardia meltada were collected during the rice and wheat seasons. The abundance of Millardia meltada remained high at the post-harvest stage of the rice and wheat crops. The ploughing of fields did not affect the abundance of Millardia. The mean annual prevalence of pregnancy was 50% and the mean embryonic litter size 6.2 ± 0.4. Millardia continued to eat wheat and rice grains over a long period even when there was no crop standing in the fields. The damage indices in rice and wheat crops were …


Seasonal Changes In The Composition And Abundance Of Zooplankton In The Seas Of The Mediterranean Basin, A. V. Kovalev, M. G. Mazzocchi, Ahmet Erkan Kideyş, Beni̇n Toklu, V. A. Skryabin Jan 2003

Seasonal Changes In The Composition And Abundance Of Zooplankton In The Seas Of The Mediterranean Basin, A. V. Kovalev, M. G. Mazzocchi, Ahmet Erkan Kideyş, Beni̇n Toklu, V. A. Skryabin

Turkish Journal of Zoology

Seasonal changes in the composition, abundance and biomass of zooplankton in the seas of the Mediterranean basin (the Mediterranean, Black and Azov seas) have been reviewed using our own data and data from the literature. In the deep-water central regions of the seas, the seasonal cycle of zooplankton abundance is characterised by one maximum occurring in spring or summer. In the coastal regions, two to three peaks (spring, summer and autumn) exist for the zooplankton abundance. The amplitude of seasonal fluctuations in abundance for the coastal zone as a rule is much wider than for the deep-water regions. In both …