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Resilience of Vascular Epiphytes to the Effects of Anthropization in the Djapadji Enclave

Received: 18 September 2024     Accepted: 6 October 2024     Published: 31 October 2024
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Abstract

The intensification of agricultural activities has led to a conversion of natural vegetation into fallow land and plantations in the Djapadji enclave. This study is therefore initiated to analyze the reactions of epiphytes to changes in land use, taking into account local microclimates. To achieve this objective, the diversity of epiphytes was characterized in the different biotopes of the Djapadji enclave. The floristic inventories made it possible to identify 16 species of vascular epiphytic plants in the study area. In the cocoa plantations, 12 epiphytic species were identified. Then, 11 epiphytic species were observed in the fallow land. Finally, 8 epiphytic species were collected in the rubber plantations. Of all the collections, the most diverse families are the Polypodiaceae represented by four epiphytic species: Microsorum punctatum, Phymatodes scolopendria, Platycerium angolense and Microgramma owariensis. The Orchidaceae are represented by Ancistrorhynchus capitatus and Solenangis Scandens. The Euphorbiaceae are also represented by two species: Alchornea cordifolia and Croton hirtus. Observations show that the crown area of the host trees influences the abundance of epiphytes. Trees whose branches cover a large horizontal surface have a greater tendency to shelter epiphytes. The Taï National Park, adjacent to the study site, also acts as a seed bank for the inventoried epiphytes. Given the ecological requirements of these epiphytes, it is appropriate to anticipate the degradation of their forest habitats in order to perpetuate them.

Published in Journal of Plant Sciences (Volume 12, Issue 5)
DOI 10.11648/j.jps.20241205.15
Page(s) 165-173
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Local Microclimates, Floristic Diversity, Epiphytes, Anthropogenic Pressure

References
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Cite This Article
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    Gnagbo, A., Egnankou, W. M., Pagny, F. P. J., Tiebré, M. S., Yao, C. Y. A. (2024). Resilience of Vascular Epiphytes to the Effects of Anthropization in the Djapadji Enclave. Journal of Plant Sciences, 12(5), 165-173. https://doi.org/10.11648/j.jps.20241205.15

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    ACS Style

    Gnagbo, A.; Egnankou, W. M.; Pagny, F. P. J.; Tiebré, M. S.; Yao, C. Y. A. Resilience of Vascular Epiphytes to the Effects of Anthropization in the Djapadji Enclave. J. Plant Sci. 2024, 12(5), 165-173. doi: 10.11648/j.jps.20241205.15

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    AMA Style

    Gnagbo A, Egnankou WM, Pagny FPJ, Tiebré MS, Yao CYA. Resilience of Vascular Epiphytes to the Effects of Anthropization in the Djapadji Enclave. J Plant Sci. 2024;12(5):165-173. doi: 10.11648/j.jps.20241205.15

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  • @article{10.11648/j.jps.20241205.15,
      author = {Anthelme Gnagbo and Wadja Mathieu Egnankou and Franck Placide Junior Pagny and Marie Solange Tiebré and Constant Yves Adou Yao},
      title = {Resilience of Vascular Epiphytes to the Effects of Anthropization in the Djapadji Enclave
    },
      journal = {Journal of Plant Sciences},
      volume = {12},
      number = {5},
      pages = {165-173},
      doi = {10.11648/j.jps.20241205.15},
      url = {https://doi.org/10.11648/j.jps.20241205.15},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jps.20241205.15},
      abstract = {The intensification of agricultural activities has led to a conversion of natural vegetation into fallow land and plantations in the Djapadji enclave. This study is therefore initiated to analyze the reactions of epiphytes to changes in land use, taking into account local microclimates. To achieve this objective, the diversity of epiphytes was characterized in the different biotopes of the Djapadji enclave. The floristic inventories made it possible to identify 16 species of vascular epiphytic plants in the study area. In the cocoa plantations, 12 epiphytic species were identified. Then, 11 epiphytic species were observed in the fallow land. Finally, 8 epiphytic species were collected in the rubber plantations. Of all the collections, the most diverse families are the Polypodiaceae represented by four epiphytic species: Microsorum punctatum, Phymatodes scolopendria, Platycerium angolense and Microgramma owariensis. The Orchidaceae are represented by Ancistrorhynchus capitatus and Solenangis Scandens. The Euphorbiaceae are also represented by two species: Alchornea cordifolia and Croton hirtus. Observations show that the crown area of the host trees influences the abundance of epiphytes. Trees whose branches cover a large horizontal surface have a greater tendency to shelter epiphytes. The Taï National Park, adjacent to the study site, also acts as a seed bank for the inventoried epiphytes. Given the ecological requirements of these epiphytes, it is appropriate to anticipate the degradation of their forest habitats in order to perpetuate them.
    },
     year = {2024}
    }
    

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    AB  - The intensification of agricultural activities has led to a conversion of natural vegetation into fallow land and plantations in the Djapadji enclave. This study is therefore initiated to analyze the reactions of epiphytes to changes in land use, taking into account local microclimates. To achieve this objective, the diversity of epiphytes was characterized in the different biotopes of the Djapadji enclave. The floristic inventories made it possible to identify 16 species of vascular epiphytic plants in the study area. In the cocoa plantations, 12 epiphytic species were identified. Then, 11 epiphytic species were observed in the fallow land. Finally, 8 epiphytic species were collected in the rubber plantations. Of all the collections, the most diverse families are the Polypodiaceae represented by four epiphytic species: Microsorum punctatum, Phymatodes scolopendria, Platycerium angolense and Microgramma owariensis. The Orchidaceae are represented by Ancistrorhynchus capitatus and Solenangis Scandens. The Euphorbiaceae are also represented by two species: Alchornea cordifolia and Croton hirtus. Observations show that the crown area of the host trees influences the abundance of epiphytes. Trees whose branches cover a large horizontal surface have a greater tendency to shelter epiphytes. The Taï National Park, adjacent to the study site, also acts as a seed bank for the inventoried epiphytes. Given the ecological requirements of these epiphytes, it is appropriate to anticipate the degradation of their forest habitats in order to perpetuate them.
    
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