TY  - GEN
T1  - A modified logistic model to incorporate cyclical fluctuations in growth of Tor putitora (Hamilton)
A1  - Kumar, S.
LA  - English
YR  - 2021
UL  - http://discoverylib.upm.edu.my/discovery/Record/oai:http:--agris.upm.edu.my:0-18436
AB  - Some growth models used in fisheries are inappropriate for use with species whose growth is seasonal due to the assumption that growth is invariant over time. A modified version of the logistic model that incorporates cyclical (or seasonal) fluctuations in growth gave significantly improved results when it was fitted to observations of lengthat-age from Tor putitora. The modified logistic model was obtained by introducing a sine wave function into the original model.
KW  - Tor putitora
KW  - Fishes
KW  - Aquatic animals
KW  - Aquatic organisms
KW  - Models
KW  - Seasonal variation
KW  - Seasons
KW  - Length
KW  - Growth
ER  -