Shannon-Wiener index of diversity
Macroinvertebrate diversity indices: A quantitative bioassessment of ecological health status of an oxbow lake in Eastern India
... using diversity indices, viz. Shannon-Wiener and Simpson’s diversity index, species richness and evenness, and total abundance with composition trends were carried ...0.73, ...
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The influence of Picea abies on herb vegetation in forest plant communities of the Veporské vrchy Mts
... similar diversity values in these groups (number of species, Shannon-Wiener index, evenness) implies that this method is very objective and effective for assessment of diversity ...of ...
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Phytoplankton community in relation to physicochemical characteristics of Renuka Lake and Parshuram Tal (H.P.), India
... . Shannon-wiener diversity index ( H ) almost near to 3 for phytoplankton suggests that water is good for growth of phytoplankton in water body 41 ...Tal Shannon-Wiener ...
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Influence of Some Physico-Chemical Parameters on the Spatio-Temporal Abundance and Diversity of Phytoplankton in the Great Kwa River, Southeast, Nigeria
... ecological index values. In May, Margalef’s index (d) calculated for the phytoplankton was ...July. Shannon-Wiener index (H) was ...Evenness index (E) had a value of ...
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Estimation of species diversity of trees and shrubs using ETM+ sensor data (Case study of forests in Qalajeh Kermanshah province)
... species diversity is of high importance for the sustainable management of ...species diversity in the Zagros forests, digital data related to the August 7, 2002 from forests in the Qalajeh Kermanshah ...
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Temperature Impact on the Shannon Wiener Biodiversity Index (BDI) of Zooplankton in Lake Kinneret (Israel)
... The Shannon-Wiener Biodiversity Index was implemented for Zooplankton Diversity (BDI) in Lake Kinneret (1970-2001). It was computed based on monthly mean densities in relation to Epilimnetic ...
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The pelagic squid assemblage of the Kerguelen Axis
... the Shannon-Wiener diversity index (H’) was estimated in a range of ...general index value of 1.15 (estimated as the index of the whole sampled area) ...peak diversity was ...
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SPECIES COMPOSITION AND DIVERSITY OF THE ZOOPLANKTON FAUNA OF DARLIK STREAM (Ä°STANBUL -TURKEY) AND ITS TRIBUTARIES
... The Shannon–Wiener diversity index values fluctuated in the range of ...Zooplankton diversity index varied seasonally between ...
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... various diversity indices, especially that of the Simpson Dominance (l) = ...high diversity of the avian ...Simpson Diversity Index (D S ) can be 1 (Magurran ...the ...
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Altered community compositions of <em>Proteobacteria </em>in adults with bronchiectasis
... Data were processed with the R statistics package (www.r- project.org) and GraphPad Prism (GraphPad Inc., San Diego, USA). Numerical data were presented as mean ± SD for normal distribution, or median (interquartile ...
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Abundance or dominance: which is more justified to calculate importance value index (ivi) of plant species?
... species diversity dynamics, often considered interchangeably together with frequency and density to estimate Importance Value Index ...of Shannon-Wiener and Simpson’s diversity indices ...
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Bacterial community characterization of the rhizobiome of plants belonging to Solanaceae family cultivated in desert soils
... the diversity (observed OTUs and Chao1 index), since the samples that were collected from the crop fields nearer to the shores showed the greatest di- versity ...
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Trees with the greatest Wiener and edge-Wiener index
... If is acyclic and connected graph, then is a tree. Any tree with at least two vertices has at least two pendent vertices. The set of all −vertex trees is denoted by ( ). In chemical graph theory, a topological ...
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Interactions of Respiratory Viruses and the Nasal Microbiota during the First Year of Life in Healthy Infants
... bacterial diversity at the end of the first year of ...microbial diversity might rep- resent a potential marker for risk of later lung disease or monitoring of early life in- ...
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Acidobacteriaappear to dominate the microbiome of two sympatric Caribbean Sponges and one Zoanthid
... The Shannon diversity index values (H’), both at the phylum and species levels, suggest that the sediments held a higher bacterial diversity than the marine organ- isms living right above ...
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Composition and management of weed flora in smallholder farmers’ fields in Swaziland
... The ranges of weed species recorded suggest the need for improved management of the established weeds for greater agroecosystem health. In addition, weeds identified by farmers that overlap with the computed weed ...
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Impacts of Xanthium strumarium L. Invasion on vascular plant diversity in Pothwar region (Pakistan)
... A total of 54 plant species were recorded in control plots compared with 42 in invaded plots. In total, 226 and 140 individuals of all species were recorded in control and invaded plots respectively. Mean species ...
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Identification and Quantification of Aquatic Macrophytes with Ecological Indices in the Damodar River Ruma Banerjee, Apurba Ratan Ghosh
... abundance, diversity (Shannon diversity), evenness, species richness (Margalef species ...of diversity index, species richness and eveness of aquatic macrophytes in the Damodar river ...
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Diversity Measurement Indices of Diatom Communities in the Tigris River within Wasit Province, Iraq Shaimaa F. Ali | Reidh A. Abdul-Jabar | F. M. Hassan
... The results showed species similarity among sites. The differences recorded for the species in the sites may be due to the nature of the site, in the nature of the land in which the river passes and the residential ...
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Vol 9, No 10 (2018)
... terminal Wiener index and terminal type Wiener index and we compute hyper terminal Wiener index of some chemical class of graphs ...
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