Results 11 to 20 of about 431,549 (313)
How Rich is Too Rich? Measuring the Riches Line [PDF]
Social Indicators Research, 2020 AbstractIs it possible to identify a ‘riches line’, distinguishing the ‘rich’ from the ‘super-rich’? Recent work in political philosophy suggests that this istheoreticallypossible. This study examines for the first time theempiricalplausibility of a riches line, based on novel data collected from a representative sample of the Dutch population.
Ingrid Robeyns +4 more
openaire +3 more sources
Neuron, 2007 A study in Nature by Fischer et al. shows that environmental enrichment or increasing histone acetylation rescue the ability to form new memories and re-establish access to remote memories even in the presence of brain degeneration. Chromatin remodeling may be the final gate environmental enrichment opens to enhance plasticity and represents a ...
PIZZORUSSO, TOMMASO +2 more
openaire +5 more sources
Species richness-environment relationships of European arthropods at two spatial grains: habitats and countries [PDF]
, 2012 We study how species richness of arthropods relates to theories concerning net primary productivity, ambient energy, water-energy dynamics and spatial environmental heterogeneity.
Xavier Espadaler +32 more
core +2 more sources
An Embarrassment of Riches [PDF]
Pediatrics, 2014 I applaud the efforts of Holmes et al ( Pediatrics 2014;133:766–768) to provide guidance to clinicians asked to write narrative evaluations of medical students. As the authors correctly point out, thoughtful comments “provide meaningful feedback to the student about performance, and formulate strong statements for the Medical Student Performance ...
Klein, Mark, Convertino, Gregorio
openaire +7 more sources
European Journal of Combinatorics, 2009 In this paper, we study combinatorial and structural properties of a new class of finite and infinite words that are 'rich' in palindromes in the utmost sense. A characteristic property of so-called "rich words" is that all complete returns to any palindromic factor are themselves palindromes.
Glen, A. +3 more
openaire +5 more sources
Comparative tests of ectoparasite species richness in seabirds [PDF]
, 2007 Background: The diversity of parasites attacking a host varies substantially among different host species. Understanding the factors that explain these patterns of parasite diversity is critical to identifying the ecological principles underlying ...
Joseph Hughes +5 more
core +1 more source
Estimating the Richness of a Population When the Maximum Number of Classes Is Fixed: A Nonparametric Solution to an Archaeological Problem [PDF]
, 2012 Background: Estimating assemblage species or class richness from samples remains a challenging, but essential, goal. Though a variety of statistical tools for estimating species or class richness have been developed, they are all singly-bounded: assuming
Wen-Han Hwang +15 more
core +2 more sources
Mapping the species richness and composition of tropical forests from remotely sensed data with neural networks [PDF]
, 2006 The understanding and management of biodiversity is often limited by a lack of data. Remote sensing has considerable potential as a source of data on biodiversity at spatial and temporal scales appropriate for biodiversity management.
Mark E.J. Cutler +5 more
core +1 more source
Environment Conservation Journal, 2012 Species diversity along altitudinal and latitudinal gradient differs in different tree layers at different scales. Thirteen community groups characterized by different dominants in the tree layer were encountered within an altitudinal range of 580 m asl
Anil K. Raina, Neeraj Sharma
doaj +1 more source
wilsey-code/Richness-Productivity: v.1.0.0
, 2023 Relationships between plant species richness and primary productivity between native- and exotic-dominated ...
wilsey-code
core +1 more source