Hierarchical diversity
Web10 de jan. de 2024 · The partitioning of β-diversity is a recurrent practice in biogeographic and ecological studies that can provide key insights for land management, such as identification of biodiversity hot-spots. In this study, we used Baselga's metrics to measure the contribution of spatial turnover (β sim ) and nestedness-resultant dissimilarity (β nes ) … Web3 de fev. de 2024 · To address this defect, the hierarchical diversity entropy (HDE) is proposed, which can synchronously extract fault information hidden in both high and low …
Hierarchical diversity
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WebPielou (1969, 1975) has pointed out that diversity indices can be partitioned to reflect the contribution made by different taxonomic levels of the sample. Such a hierarchical diversity index was employed by Lloyd, Inger, & King (1968) in their study of the diversity of amphibian and reptile species in a Bornean rain forest. Pielou (1975) suggests Webhierarchical diversity entropy (HDE) is proposed, which can synchronously extract fault information hidden in both high and low frequency. Based on HDE and random forest, a …
Web24 de fev. de 2005 · More recently, an alternative way of partitioning diversity has been ‘rediscovered’for which β-diversity is obtained as the difference between γ-diversity and average α-diversity. This additive way of partitioning diversity has rapidly become a very popular framework for hierarchical diversity decomposition at various spatial scales. Web19 de jun. de 2024 · Contrasting diversity patterns of crenarchaeal, bacterial and fungal soil communities in an alpine landscape. PLoS One 6 (5), e19950 (2011). Article ADS CAS Google Scholar
Web20 de jul. de 2024 · Thus, species assemblages may be viewed as a hierarchical set of levels of diversity, each of which may or may not show significant variation in a given niche dimension. At higher levels of organization, taxonomic or functional groups of species may be grouped into discrete guilds or ecotypes that use particular food types or structural or … WebGlobal warming may alter microbially mediated ecosystem functions through reshaping of microbial diversity and modified microbial interactions. Here, we examined the effects of 5-year experimental warming on different microbial hierarchical groups in a coastal nontidal soil ecosystem, including prokaryotes (i.e., bacteria and archaea), fungi, and Cercozoa, …
Web5 de set. de 2024 · Few beliefs are more widely held in business. The intuition, though, is wrong. “When you look at real organizations, having a clear hierarchy within your firm actually makes people turn on each other …
Web22 de mar. de 2024 · Beta-diversity quantitatively measures the difference among microbial communities thus enlightening the association between microbiome compo. ... (Douglas et al. 2024), we employed Hierarchical Meta-Storms (HMS) algorithm (Zhang et al. 2024) to calculate the functional distance threshold d f (0.11) and screen functional neighbors (FN how to say take for granted in spanishWebPredictive models of plant diversity have typically focused on either a landscape's capacity for richness (equilibrium models), or on the processes that regulate competitive … how to say take care in koreanWebSigns of Hierarchical Culture: Titles and honorifics are often used. This is so people know where they rank in comparative status. Education is highly regarded, and people share their education level and professional accomplishments. Leaders and authority figures give … how to say take care to someoneWeb21 de dez. de 2001 · We review current diversity theory and terminology in relation to scale of applicability. As a starting point in developing a general theory, we take the issue of geographical gradients in species richness as a main theme and evaluate the extent to which commonly cited theories are likely to operate at scales from the macro down to the … how to say take care in maoriWeb12 de abr. de 2024 · Abstract In contrast to the depth of knowledge available for the enhancement of plant species diversity and ecosystem services through ecological restoration, ... Hierarchical meta-analysis and the ‘trim and fill’ procedure were conducted in R using the metafor package (R Core Team, 2024; Viechtbauer, 2010). how to say take care of yourself in japaneseWebThe Thirty-Seventh Annual Conference on Neural Information Processing Systems (NeurIPS 2024) is an interdisciplinary conference that brings together researchers … northlands ice coliseumIn ecology, alpha diversity (α-diversity) is the mean species diversity in a site at a local scale. The term was introduced by R. H. Whittaker together with the terms beta diversity (β-diversity) and gamma diversity (γ-diversity). Whittaker's idea was that the total species diversity in a landscape (gamma diversity) is determined by two different things, the mean species diversity in sites at a more local scale (alpha diversity) and the differentiation among those sites (beta diversity). northlands ice center