Phytosociological studies on natural establishment of vegetation in an unreclaimed limestone mining

Frenedozo-Soave, Rita de Cássia

doi:10.1590/s1516-89132003000200018

Cited by 7 publications

(3 citation statements)

References 15 publications

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“…Para el análisis de la estructura vertical se utilizó la metodología propuesta por Finol (1971), que divide el estrato arbóreo en sub-estratos caracterizados por un índice de Posición Sociológica (PS). El estudio fitosociológico nos permite conocer acerca de la distribución de las especies, así como las afinidades entre ellas, dando lugar a una evaluación valiosa de la vegetación (Frenedozo-Soave, 2003). De esta manera, se asignó un valor fitosociológico a cada sub-estrato efectuando el cociente entre el número de individuos del sub-estrato y el número total de individuos de todas las especies.…”

Section: Publicación Digital Del Cineaunclassified

Conocimiento tradicional en el manejo de especies arbóreas tintóreas por artesanas mayas en Yucatán, México

Jiménez,

Ruenes Morales,

Montañez Escalante

et al. 2023

REA

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La presente investigación analizó la estructura y composición de las especies arbóreas en la vegetación de los sitios de colecta de los artesanos de Sahcabá, Yucatán, México, además de documentar el conocimiento tradicional y el manejo de especies tintóreas. Se aplicaron 99 cuestionarios y 10 entrevistas. Se seleccionaron 10 sitios para el muestreo de vegetación, se marcaron cuadros de 10x10m, se midió la altura y diámetro a individuos con un DAP ≥ 10cm, se hicieron colectas botánicas para su identificación taxonómica. Los resultados de los muestreos de vegetación señalan ocho especies arbóreas tintóreas, la más abundante y frecuente fue Lysiloma latisiliquum. En las entrevistas los habitantes mencionaron 18 especies tintóreas de las cuales 14 son arbóreas y cuatro se identificaron en la vegetación. El conocimiento tradicional sobre el aprovechamiento de plantas tintóreas para la elaboración de artesanías se trasmite de generación en generación y fundamentalmente es a través de las relaciones de parentesco. La comunidad artesanal aplica grados y formas de manejo incipiente hacia especies tintóreas que se encuentran en la selva. Abstract This research analyzed the structure and composition of tree species in the artisans’ vegetation in artisan collecting sites from Sahcabá and documented traditional knowledge and management of dyes species. We applied 99 questionnaires and 10 interviews. Ten sites were selected for vegetation sampling, 10x10 m plots were marked, individuals were measured in height and diameter to individuals with DBH ≥ 10 cm, and botanical collections were made for taxonomic identification. Vegetation sampling results pointed indicated eight tree species; the most abundant and frequent was being Lysiloma latisiliquum. In the interviews, people mentioned 18 dyes species, out of which 14 were arboreal and they were agree with only four of the species recorded in the vegetation sampling. Traditional knowledge is transmitted from generation to generation and primarily throughout kinship. ArThe artisan community of Sahcabá applied management forms and degrees to dyes species.

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Section: Publicación Digital Del Cineaunclassified

Conocimiento tradicional en el manejo de especies arbóreas tintóreas por artesanas mayas en Yucatán, México

Jiménez,

Ruenes Morales,

Montañez Escalante

et al. 2023

REA

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“…Similarly, a phytosociological survey also helps in finding out certain potential plant species in a plant community, which consistently grow in a stable community, resist in varied climatic conditions and also dominate surrounding vegetation. A phytosociological study gives information on the distribution of species as well as affinities between species or groups of species, resulting in a valuable evaluation of the vegetation within the study area (Frenedozo-Soave, 2003).…”

Section: Introductionmentioning

confidence: 99%

Parthenium Hysterophorus L. Study Analysis With Some Competitive Weeds

Knox¹

2021

PLANT ARCHIVES

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This study was conducted to evaluate the seasonal phytosociology of Parthenium hysterophorus infested sites in Mumbai region during the year 2018-2019. Among all the plants, P. hysterophorus was found to be the most dominant and abundant weed throughout the sites with maximum ecological index like Importance value index (IVI), ranged from (42.86-124.12). A statistically significant interaction (p<0.001) between sites was obtained for mean IVI values of P. hysterophorus. Along with Parthenium hysterophorus; Cassia occidentalis and Calotropis procera also showed their presence. The results suggest that these competitive weeds could replace this obnoxious weed through allelopathic mode of action without affecting the nature of the soil and natural habitat.

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“…It provides information on the structure and dynamics, external influences, biological responses to change interaction of species/classes and interlinkages amongst species, successional status of key species and ecological restoration of degraded habitats in a community (Kent, 2012). Such studies provide information on distribution of species and also on the affinities between or within the classes results in the valuable assessment of vegetation within the study area (Frenedozo-Soave, 2003). Phytosocological as well as autecological studies are of great significance for their own sake; the progress of the study of plant communities is greatly affected by the lack of evidence regarding the life history and biotic relations of their constituent species.…”

Section: Introductionmentioning

confidence: 99%

Ecology of endangered Prunus korshinskyi Hand.-Mazz. in Jabal Al-Lauz, Saudi Arabia: Plant associations, size structure, and nutritional screening

Al-Shehri

El‐Sheikh

Alfarhan

et al. 2020

Saudi Journal of Biological Sciences

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The wild Prunus korshinskyi has a restricted distribution in small scattered areas of Jabal Al-Lauz (2580 m above sea level), a mountain in northwestern Saudi Arabia. Major objective of current study is to provide information about P. korshinskyi by analyzing its ecology in terms of floristic diversity, plant associations, environmental features, and its size structure and nutritional value. For this purpose, 12 stands of 20 m2 were selected along the Jabal Al-Lauz mountain ridge. Three plant associations and their environmental variables were identified and characterized after application of a two-way indicator species analysis (TWINSPAN), detrended correspondence analysis (DCA). And canonical correspondence analysis (CCA) as follows: VGI: P. korshinskyi-Astracantha echinus, VGII: Artemisia siberi-P. korshinskyi, and VGIII: Retama raetam-Artemisia sieberi. The edaphic factor affecting the distribution of the associations were pH, potassium and manganese content. The size class frequency distribution of P. korshinskyi shows a J-shape in spring and fall for the whole population; there was no regeneration via seed. Nutritional evaluation showed the fruits had a higher content of total carbohydrate, fats, crude protein, phosphorus, and potassium, and lower content of ash, Fe, Ca, Mn, Mg, and Zn than that in stems and leaves. This ecological knowledge gained through this study would be beneficial for managing and conserving of P. korshinskyi in a Jabal Al-Lauz area with its distinct and unique vegetation.

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Phytosociological studies on natural establishment of vegetation in an unreclaimed limestone mining

Abstract: ABSTRACT

Cited by 7 publications

References 15 publications

Conocimiento tradicional en el manejo de especies arbóreas tintóreas por artesanas mayas en Yucatán, México

Conocimiento tradicional en el manejo de especies arbóreas tintóreas por artesanas mayas en Yucatán, México

Parthenium Hysterophorus L. Study Analysis With Some Competitive Weeds

Ecology of endangered Prunus korshinskyi Hand.-Mazz. in Jabal Al-Lauz, Saudi Arabia: Plant associations, size structure, and nutritional screening

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