The general objective of this study is to describe the demographic structure and distribution according to topographic units of two woody species, Boscia senegalensis (Pers.) Lam. Ex Poir and Sclerocarya birrea (A. Rich) Hoscht in Widou Thiengoly (Ferlo) in northern Senegal. Stratified random sampling was used to carry out the study taking into consideration the topographic units (low background, pouring and tray). The ligneous inventory method consisted in carrying out vegetation surveys using a dendrometric approach with a minimum area of 2500 m2. The results obtained indicate that in the study area, the population of B. senegalensis is denser (42 ± 7.3 ind/ha) compared to that of S. birrea (6.1 ± 3.4 ind/ha). Topographic variability has a great influence on the life of the species. The study of the structure of individuals in diameter and height classes has shown that the population of B. senegalensis is shrubby and is generally renewed itself well, unlike that of S. birrea, which is more mature and whose lack of regeneration seems to compromise the renewal of the population. Given the total lack of regeneration of the species, this population, therefore requires more effective conservation strategies for its restoration.
Published in | Journal of Plant Sciences (Volume 8, Issue 5) |
DOI | 10.11648/j.jps.20200805.19 |
Page(s) | 167-176 |
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), 2020. Published by Science Publishing Group |
Boscia senegalensis, Sclerocarya birrea, Distribution, Structure, Topography, Ferlo, Senegal
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APA Style
Ramata Talla, Moustapha Bassimbe Sagna, Mariama Dalanda Diallo, Aly Diallo, Ndiabou Faye, et al. (2020). Population Structure and Toposequence Distribution of Boscia senegalensis (Pers.) Lam. ex Poir and Sclerocarya birrea (A. Rich) Hoscht in the Ferlo (Senegal). Journal of Plant Sciences, 8(5), 167-176. https://doi.org/10.11648/j.jps.20200805.19
ACS Style
Ramata Talla; Moustapha Bassimbe Sagna; Mariama Dalanda Diallo; Aly Diallo; Ndiabou Faye, et al. Population Structure and Toposequence Distribution of Boscia senegalensis (Pers.) Lam. ex Poir and Sclerocarya birrea (A. Rich) Hoscht in the Ferlo (Senegal). J. Plant Sci. 2020, 8(5), 167-176. doi: 10.11648/j.jps.20200805.19
AMA Style
Ramata Talla, Moustapha Bassimbe Sagna, Mariama Dalanda Diallo, Aly Diallo, Ndiabou Faye, et al. Population Structure and Toposequence Distribution of Boscia senegalensis (Pers.) Lam. ex Poir and Sclerocarya birrea (A. Rich) Hoscht in the Ferlo (Senegal). J Plant Sci. 2020;8(5):167-176. doi: 10.11648/j.jps.20200805.19
@article{10.11648/j.jps.20200805.19, author = {Ramata Talla and Moustapha Bassimbe Sagna and Mariama Dalanda Diallo and Aly Diallo and Ndiabou Faye and Oumar Sarr and Erick Sylvin Badji and Sekouna Diatta and Daouda Ngom and Aliou Guisse}, title = {Population Structure and Toposequence Distribution of Boscia senegalensis (Pers.) Lam. ex Poir and Sclerocarya birrea (A. Rich) Hoscht in the Ferlo (Senegal)}, journal = {Journal of Plant Sciences}, volume = {8}, number = {5}, pages = {167-176}, doi = {10.11648/j.jps.20200805.19}, url = {https://doi.org/10.11648/j.jps.20200805.19}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jps.20200805.19}, abstract = {The general objective of this study is to describe the demographic structure and distribution according to topographic units of two woody species, Boscia senegalensis (Pers.) Lam. Ex Poir and Sclerocarya birrea (A. Rich) Hoscht in Widou Thiengoly (Ferlo) in northern Senegal. Stratified random sampling was used to carry out the study taking into consideration the topographic units (low background, pouring and tray). The ligneous inventory method consisted in carrying out vegetation surveys using a dendrometric approach with a minimum area of 2500 m2. The results obtained indicate that in the study area, the population of B. senegalensis is denser (42 ± 7.3 ind/ha) compared to that of S. birrea (6.1 ± 3.4 ind/ha). Topographic variability has a great influence on the life of the species. The study of the structure of individuals in diameter and height classes has shown that the population of B. senegalensis is shrubby and is generally renewed itself well, unlike that of S. birrea, which is more mature and whose lack of regeneration seems to compromise the renewal of the population. Given the total lack of regeneration of the species, this population, therefore requires more effective conservation strategies for its restoration.}, year = {2020} }
TY - JOUR T1 - Population Structure and Toposequence Distribution of Boscia senegalensis (Pers.) Lam. ex Poir and Sclerocarya birrea (A. Rich) Hoscht in the Ferlo (Senegal) AU - Ramata Talla AU - Moustapha Bassimbe Sagna AU - Mariama Dalanda Diallo AU - Aly Diallo AU - Ndiabou Faye AU - Oumar Sarr AU - Erick Sylvin Badji AU - Sekouna Diatta AU - Daouda Ngom AU - Aliou Guisse Y1 - 2020/10/16 PY - 2020 N1 - https://doi.org/10.11648/j.jps.20200805.19 DO - 10.11648/j.jps.20200805.19 T2 - Journal of Plant Sciences JF - Journal of Plant Sciences JO - Journal of Plant Sciences SP - 167 EP - 176 PB - Science Publishing Group SN - 2331-0731 UR - https://doi.org/10.11648/j.jps.20200805.19 AB - The general objective of this study is to describe the demographic structure and distribution according to topographic units of two woody species, Boscia senegalensis (Pers.) Lam. Ex Poir and Sclerocarya birrea (A. Rich) Hoscht in Widou Thiengoly (Ferlo) in northern Senegal. Stratified random sampling was used to carry out the study taking into consideration the topographic units (low background, pouring and tray). The ligneous inventory method consisted in carrying out vegetation surveys using a dendrometric approach with a minimum area of 2500 m2. The results obtained indicate that in the study area, the population of B. senegalensis is denser (42 ± 7.3 ind/ha) compared to that of S. birrea (6.1 ± 3.4 ind/ha). Topographic variability has a great influence on the life of the species. The study of the structure of individuals in diameter and height classes has shown that the population of B. senegalensis is shrubby and is generally renewed itself well, unlike that of S. birrea, which is more mature and whose lack of regeneration seems to compromise the renewal of the population. Given the total lack of regeneration of the species, this population, therefore requires more effective conservation strategies for its restoration. VL - 8 IS - 5 ER -