نتایج جستجو برای: Braun-blanquet method

تعداد نتایج: 1631924  

Journal: :international journal of advanced biological and biomedical research 2013
kimia pourmoghadam kamran pourmoghadam esmaiel khosropour maziar haidari

physiological factors have effects on most forest parameters such as forest classification so that understanding knowledge about this subject is important to manage forests. the forests of sorkhake-sanjabi village with area of 1645 ha located in eslam abad city, kermanshah province, iran were selected. 23 sample plots with rectangular shape (40m*50m) were selected and the species, origin of spe...

Journal: :journal of rangeland science 2014
negin nodehi mousa akbarlou adel sepehry hasan vahid

abstract. the purpose of this study was to investigate the effects of topographical factors on the classification of grassland plant communities in the rangelands of ghorkhud, northern khorasan province, iran. for sampling, land units were specified. a floristic list was prepared using minimal area method based on the nested plot (braun-blanquet method). 116 10m2 furrows were selected. within e...

Adel Sepehry Hasan Vahid Mousa Akbarlou Negin Nodehi,

Abstract. The purpose of this study was to investigate the effects of topographical factors on the classification of grassland plant communities in the rangelands of Ghorkhud, Northern Khorasan Province, Iran. For sampling, land units were specified. A floristic list was prepared using minimal area method based on the nested plot (Braun-Blanquet method). 116 10m2 furrows were selected. Within e...

Journal: :Journal of environmental biology 2010
Ahmet Aksoy Yusuf Gemici

In this study, the forest vegetation of Mahmut Mountain (Izmir-Turkey) was analyzed by the method of Braun-Blanquet. According to their ecological and floristic characters, 4 plant associations were connected to the alliances of Quercion ilicis and Adenocarpo complicati-Pinion pallasianae. These alliances belong to the classes of Quercetea ilicis and Quercetea pubescentis.

Journal: :Gazi Üniversitesi Orman Fakültesi dergisi 2021

Aim of study: The goal the study was to estimate true species richness from Braun Blanquet (BB) scale data.
 Area Yazılı Canyon Nature Park (YCNP) located in Mediterranean Region Turkey.
 Material and methods: A bias-corrected approach adapted based on Good-Turning frequency formula (S_est ) for 9 vegetation plots under three scenarios (Rare are singletons: with 1/1 probability 〖(Sc〗_...

Journal: :Pirotski zbornik 2021

On the Vidlič mountain, mixed mesophilic mountain beech forests (Fagetum submontanum serbicum) have been recorded at altitudes of 700 - 1000 m, following localities: Crni vrh, Vazganica, Kranjci, Planinarski dom, and Visočka Ržana. Phytocenological research was performed on mentioned localities by Braun-Blanquet method (Braun-Blanquet, 1964). It taken 11 phytocenological plots. Beech (Fagus moe...

Journal: :Revista politecnica 2022

Taking in account the neccesity to know characteristics of rainforest developed over Nipeˈs plateau, objective was study phytocoenoses by using Braun Blanquet method. One alliance and two associations besides their physiognomical, ecological phytosociological are described which is too important for floristic relations communities analysis.
 Siendo necesario conocer las características de ...

Journal: :Revista politecnica 2021

In order to know the characteristics of rainforest developed over Sierra de Cristal and northeastern part Moaˈs highlands objective was study theese phytocoenosis by using Braun Blanquet method. One alliance two associations besides their physiognomical, ecological phytosociological are described which is too important for analyze latter use community property.

2016
Jasenka Topic

The share of single species was expressed for the weed flora in the Podravina region, North Croatia. The analysis was based on standard phytosociological records according to Braun-Blanquet. Different types of crops were included, both row crops (maize, sugar beet, potato, vine, sunflower) and dense cereals such as wheat and barley. An analysis of 552 records was made, to find quantitative rela...

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