Diversity and Seasonal Dynamics of Arthropods in Okomu Forest Reserve
نویسندگان
چکیده
A field survey was conducted in Okomu Forest Reserve Edo State, to assess the diversity and seasonal dynamics of arthropod species selected land use systems (Okomu national park, rubber plantation oil palm plantation). Samplings arthropods were carried out between February September 2020, collected by hand picking sweep net each sampled plots at 25 m x study area. Insects encountered killed preserved chloroform. Arthropods samples taken laboratory for oven dry identification. total 382 spread across 15 orders, 34 families 81 recorded. The most dominant orders Hymenoptera (Ants) followed Odonta (dragonfly) Lepidoptera (butterfly Moth) during season while highest abundance Spirostreptida (millepde) Araneae (spider) rainy season. National Park has (220) insect follow Rubber Plantation (136) least Oil Palm (72) Study revealed that no record Scolopendromorphra (centipede) andHemiptera (bug) (centipede), lepidoptera (butterfly), also there norecord blattodea (crockroach) order Park. evenness observed (H’ = 3.03 E’= 0.83) (H’=1.89 E’=0.86) 1.53 0.60). ANOVA showed significant (P≤0.05) different on is nosignificant (P≥0.05) seasons Observation made variation as bio-indicators
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ژورنال
عنوان ژورنال: Asian journal of biology
سال: 2021
ISSN: ['2456-7124']
DOI: https://doi.org/10.9734/ajob/2021/v13i330187