Assessment of natural regeneration status: the case of Durgapur hill forest, Netrokona, Bangladesh
| Autor: | Md. Rayhanur Rahman, Md. Mizanur Rahman, Md. Arif Chowdhury |
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| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Geology, Ecology, and Landscapes, Vol 4, Iss 2, Pp 121-130 (2020) |
| Druh dokumentu: | article |
| ISSN: | 2474-9508 24749508 |
| DOI: | 10.1080/24749508.2019.1600911 |
| Popis: | Enumeration of regeneration status is an authentic tool to know the actual condition of forest ecosystem. The study was conducted to assess the regeneration status of Durgapur hill forest following stratified random sampling method (2 m × 2 m quadrate) from October 2017 to May 2018. A total of 27 species under 18 families were recorded from the study area. The study revealed maximum (37.78) family importance value (FIV) index was recorded for Euphorbiaceae followed by Moraceae (16.09). Importance value index (IVI) of Grewia nervosa was maximum (23.97 out of 300) followed by Shorea robusta (21.02), and Aporosa wallichii (20.19). Conservation status showed highest (77.78%) plant species were in least concerned (LC) where only one species (Dillenia pentagyna) was found as data deficient (DD) category. Seedlings of different height classes showed maximum (33.2%) seedling were within the height range of 50– |
| Databáze: | Directory of Open Access Journals |
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