Browsing by Author "Adewale, R.O."

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Assessment of Knowledge and Experience of Hunters on Natural Saltlicks of Old Oyo National Park
(2020) Adewale, R.O.; Alarape, A.A
Background: The impetus behind wildlife geophagy has not only remained a mystery but continued to gain scientists attention lately. To this day, lucking around natural saltlicks (NSs) for hunting or poaching on geophagic animals is not uncommon among hunters, especially in a protected area. Although, hunters’ reasons for doing so may seem obvious but their experience over the years had not only suffered neglect but also lack of documentation. Perhaps, understanding this experience may help unravel the geophagic impetus. This study therefore focused on the collection of information on the existing knowledge of hunter-wildlife-saltlick relationships in Old Oyo National Park (OONP). Materials and Methods: Data were collected by interviewing 18 respondents (3 workers of OONP and 15 hunters) using purposive, snow ball and convenient sampling techniques. Information gathered from the interview was subjected to thematic content analysis and was followed up by observation method. Result: The result revealed 36 locations (including Wawa, Ajaku, Ibuya, Toka, Olotaara, Olopekan, Odo koko, Ayinta, Eleekan, Ipade aaye, Alalegba, Agbon eerin, Igbo alata, Aladere, Tofolo e.t.c) that were thought to contain numerous NSs in the park. Apart from hunters and wildlife (like giant rat, kob, waterbuck, bushbuck, duiker, baboon) which directly utilize NSs, some members of the community (especially pregnant women of certain family) also utilize the NSs indirectly. Conclusion: Hunters have verse knowledge of NSs of OONP than have been envisaged and their experience is too important to be neglected. This suggests the importance of considering knowledge of members of the community for incorporation in formulating conservation policy for protected areas.
Inhibitory Effect of Termite Mound Soil Leachates on Some Human-Wildlife Pathogens
(2021) Alarape, A.A.; Adewale, R.O.; Banjo, O.B.; Oguntade, O.A.; Akinsorotan, O.A.; Olorunishola, K.S.; Durojaiye, A.F.
Although, there are reports of soil ingestion by wildlife (geophagy), but reasons for action remained elusive. A predominant hypothesis posits geophagy as source of medication for wildlife. This hypothesis albeit tested on different soils, but has sparsely been documented for termite mound soil (TMS). This study compared antibacterial susceptibility of aqueous leachates of four geophagic TMS1-4 from different sources with controls; a composite sample of forest soil (C1) and an aqueous solution of streptomycin sulphate (C2), against predominant human-wildlife pathogens; Staphylococcus aureus (S. aureus), Escherichia coli(E. coli) and Salmonella typhi (S. typhi). All TMS1-4 and C1-2 exhibited range of 1.33±0.58 to 8.25±2.87 inhibition zones (IZ) against all tested pathogens. While TMS2 (5.00±1.00) and C2 (5.00±1.00) gave similar IZ against S. typhi, C2showed significant highest IZ (8.25±2.87) againstE. coli. The exhibition of IZ in all TMS supports medication hypothesis. Hence, wildlife of the study area may be consuming TMSs for self-medication. Further studies may be needed to investigate properties of TMS responsible for exhibition of IZ.