Plant species richness index, Shannon-Wiener diversity index, Simpson diversity index, and Pielou evenness index in the reclaimed mining area.Junjian LiYuanming ZhengJunxia YanHongjian LiXiang WangJizheng HeGuangwei Ding
TheShannon diversity index(a.k.a. the Shannon–Wiener diversity index)is a popular metric used in ecology. It's based on Claude Shannon's formula for entropy andestimates species diversity. The index takes into account the number of species living in a habitat (richness) and their relative ...
Bio-Ecological Diversity vs. Socio-Economic Diversity: A Comparison of Existing Measures Those various aspects of diversity are measured by biodiversity indices such as Simpson's Diversity Indices, Species Richness Index, Shannon Weaver Diversity ... C Maignan,G Ottaviano,D Pinelli,... - 《Working...
1 Vegetative biomass responses to crop diversity. Average vegetative biomass (in g m-2) of eight monocultures, 24 different 2- and 16 different 4-species mixtures planted with eight different annual crop species in 0.25 m2 plots in Switzerland and Spain. Data are mean and 95% CI. n...
To this end, governments have agreed ambitious targets8,9 (such as the Convention on Biological Diversity (CBD) Kunming-Montreal Global Biodiversity Framework (K-M GBF)12 and the United Nations Sustainable Development Goals (SDGs)13) to put nature on a path to recovery. However, to track ...
A common task in the analysis of immune repertoire datasets is to examine the variation, or diversity, within an individual's immune system. A number of metrics, including Shannon diversity, species richness, Simpson index, and the generalized Hill diversity, have been previously used as methods ...
Beyond the general trend of all parks, this study also demonstrates that there is a wide range of diversity in park services where individual parks are concerned. For instance, though recreational services are suggested for renewal first in Beijing's park system, there are many parks' recreation...
Also, very small lakes (area < 0.5 km2) were excluded from the final analyses as species richness and diversity is strongly related to surface area of lakes, with critical threshold reported between 0.36 and 0.6 km2 (Brucet et al., 2013a, Eckmann, 1995). Still, for France and Belgium ...
(orAnaerobutyricum hallii) have been identified as key butyrate producers in early life60,63, that cross-feed withBifidobacteriumandAkkermansiaspp51,64. In order to have a more general MWI that is more accessible we did not use alpha diversity or very uncommon taxa in the wellbeing index ...
indicating that the sequence depth was sufficient to represent the bacterial community richness and diversity (data not shown). Therefore, when we compared species richness (Chao1 index), there were no significant differences between psoriasis patients and controls. For beta-diversity as determined by...