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The study of avian species diversity and abundance at the Taunsa Barrage Ramsar site was carried out from September 2019 to March 2020. Taunsa Barrage is an important wetland for international and local migratory birds, including waterfowls, waders, and long-distance migrant avifauna. Data were collected by direct counts made on four-point transects representing a disturbance gradient due to humans and different habitats. Species diversity indices, analysis of variance (ANOVA), and other statistical methods were used to analyze data. A total of 150 avian species of 19 orders and 53 families were recorded. These included 66 migrant species and 84 resident species. The spotting of ten globally threatened species also highlights the importance of wetland for avian species. On average, 1511 ± 373 (mean ± SD) species of birds were recorded every month. Shannon's diversity index indicated that Transect Point 2 had higher species diversity ( H ′ = 3.779), followed by Transect Points 3, 4, and 1 ( H ′ = 3.769 , H ′ = 3.491 , and H ′ = 3.457 , respectively). Evenness index showed that birds evenly distributed in September (E = 0.5584) than November (E = 0.310 9). ANOVA showed a significant difference (F = 4.800 , df = 3 , P = 0.002) of avian diversity and abundance among the transect points. But there was no statistically significant interaction between months (F = 1.23 , df = 6 , P = 0.233). The results showed that the Taunsa Barrage Ramsar site harbors plenty of resident migratory and threatened bird species. Hence, it is important to protect its habitat and need to protect avian diversity by overcoming major threats. [ABSTRACT FROM AUTHOR]

The southern part of the Punjab province is blessed with a warm climate favorable for cotton production. Most of the rural families are dependent on cotton for socio-economic survival. Therefore, they utilize huge financial resources on pesticides to get maximum cotton production for sustainable rural livelihoods. However, lack of information about safe usage of pesticides may result not only in wastage of resources but also causes harmful effects. Therefore, the present study has been designed to assess the knowledge level of farmers about safe use of pesticides. From southern part of the Punjab, district Khanewal was selected for in-depth analysis about knowledge and behavior of pesticide users. A sample of 160 respondents was selected randomly and data from them was collected through interviews. Statistical Package for Social Sciences (SPSS) was used for data analyzing. Results depict that instructions regarding safe use of pesticides application was ranked 1st due to highest weighted score with value of 581. Based on ranking of health and environmental effects of pesticides, headache (health hazard) and ground water pollution (environmental hazard) were ranked 1st as perceived by farmer respondents. There is a need for training of farming community concerning safe usage of pesticides to avoid its health and the environmental effects. [ABSTRACT FROM AUTHOR]