Volume 7 | Issue 1 |

 Abstract

There has been a significant revival of interest in the role of ecological adaptation as a primary driver of speciation. In mimetic butterflies, wing patterns function as both defensive signals to predators and essential indicators for mate selection, thereby promoting significant reproductive isolation among diverging populations. This study, primarily employing secondary data and established ecological frameworks, investigates the mimetic relationships of butterfly fauna prevalent in West Bengal, including the Papilio and Danaidae complexes. A review of the current literature, utilizing the sympatric interactions of Heliconius species as a model system, indicates that habitat isolation and color-pattern preference are the primary factors influencing the emergence of new species. The extraordinary genetic correlation between loci governing mate preference and wing pigmentation indicates that divergence frequently transpires in sympatry or as a direct consequence of sexual selection. Consequently, color pattern exemplifies an ecological trait that facilitates speciation via pleiotropic influences on mate selection. Phylogenetic evidence shows that color pattern is one of several things that cause mimetic butterflies to evolve into different species. However, its most important role is in creating premating isolation. This paper concludes that comprehending these visual and genetic mechanisms is essential for the preservation of lepidopteran biodiversity amid the evolving ecological landscapes of West Bengal.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Ecological Speciation, Mimetic Polymorphism, Premating Isolation, Lepidoptera Diversity, West Bengal Fauna.

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

Most small businesses have been impacted significantly by a shift in human resources management functions as working remotely has become the norm. The main purpose of this research is to explore the presence of remote work in small businesses, considering such issues as employees' productivity, effi- ciency, cost-effectiveness, and related examples of problems. Employing of mixed-method method, we used surveys and interviews as the main instru- ments technique to collect information from small business owners, manag- ers, and employees for all industries under consideration. Our research de- monstrates some very important points about the implementation of remote work by small businesses. For starters, we noticed that there has been an up- surge in remote employees among small businesses. This procedure contri- buted not only to the increase in employee output, but the workers also said that they faced far fewer interruptions and had greater freedom in their work schedules. Remote work has been positively correlated with higher levels of employee satisfaction and engagement. Our findings suggest that employees appreciate the flexibility and work-life balance afforded by remote work ar- rangements, resulting in increased job satisfaction and retention rates within small businesses. On a financial level, remote work delivers the prospect of cost reduction to agile companies, minimizing the costs for office space, utili- ties, and commute incentives. On the bright side, the case studies reveal a host of issues that small businesses are encountering while trying to be suc- cessful in their efforts to adopt remote work policies efficiently. Organiza- tional setbacks are brought about by maintaining teamwork, safeguarding data and handling remote job performance issues. The outcome which we had determines that remote workers' policies and practices need to change so that they fit with their needs. Concrete tactics to create a favorable distancing work environment are to put in place reliable communication devices by all means. Policymakers and industry stakeholders can play a pivotal role in faci- litating the transition to remote work by offering incentives, resources, and guidance to small businesses navigating this paradigm shift. By embracing remote work as a viable and sustainable option, small businesses can enhance their competitiveness, attract top talent, and contribute to a more inclusive and flexible workforce ecosystem. Our study follows on the multifaceted im- plications of the rise of remote work for small businesses and provides ac- tionable insights for stakeholders seeking to leverage this transformative trend effectively.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Small Businesses, Remote Work, Human Resources Management, Employee Productivity, Efficiency

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Creative Commons Attribution 4.0 and The Open Definition

 Abstract

In Baghelkhand region districts dissected terrain dominated by hills and plateaus impede the extension of agricultural development. To know the status of agricultural development data related to landuse land cover was used. Data on gross cropped area, net sown area, cropping intensity, culturable land, fallow land, and area under major crops such as Wheat, Tuar, Millets, Wheat, Pulses, and Jowar has also been compiled and analysed under Ravi and Kharif crops. By making usage of the table of critical values of Doi's method, the crop combinations in Baghelkhand Region of Madhya Pradesh has been ascertained. Considering seven crops, there are only one (Shahdol) district in region had two crop combination while there are only two first ranking crop in the region. Rice and wheat crops have covered all the districts. In Satna district Wheat is in first ranking and it is only district where Gram is second ranking crop while Soyabean is only in this district exhibits fourth ranking crop combination.

Licence: creative commons attribution 4.0

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Doi's method, Agriculture Development, Crop Combination, Cropping Intensity, and Production.

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Creative Commons Attribution 4.0 and The Open Definition