Sapling growth rates reveal conspecific negative density dependence in a temperate forest
Sign Up to like & getrecommendations! Published in 2017 at "Ecology and Evolution"
DOI: 10.1002/ece3.3298
Abstract: Abstract Local tree species diversity is maintained in part by conspecific negative density dependence (CNDD). This pervasive mechanism occurs in a variety of forms and ecosystems, but research to date has been heavily skewed toward… read more here.
Keywords: growth rates; conspecific negative; negative density; sapling growth ... See more keywords
Analysis of a spatial point pattern in relation to a reference point
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Geographical Systems"
DOI: 10.1007/s10109-023-00434-9
Abstract: This paper develops a new method for analyzing the relationship between a set of points and another single point, the latter of which we call a reference point. This relationship has been discussed in various… read more here.
Keywords: method; relation reference; point; point pattern ... See more keywords
A new algorithm for the small-field astrometric point-pattern matching problem
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Global Optimization"
DOI: 10.1007/s10898-018-0653-y
Abstract: The small-field astrometric point-pattern matching problem is a fundamental problem in astronomy, that although considered a long time ago still lacks a formal definition. It can be textually stated as: given two lists of positions… read more here.
Keywords: field astrometric; pattern matching; astrometric point; point pattern ... See more keywords
Metrics and barycenters for point pattern data
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DOI: 10.1007/s11222-020-09932-y
Abstract: We introduce the transport–transform and the relative transport–transform metrics between finite point patterns on a general space, which provide a unified framework for earlier point pattern metrics, in particular the generalized spike time and the… read more here.
Keywords: space; pattern data; barycenters point; metrics barycenters ... See more keywords
Patches structure succession based on spatial point pattern features in semi-arid ecosystems of the water-wind erosion crisscross region
Sign Up to like & getrecommendations! Published in 2017 at "Global Ecology and Conservation"
DOI: 10.1016/j.gecco.2017.11.001
Abstract: Abstract Spatial point-pattern analysis can give insights to the underlying processes of patch succession and restoration. It is unclear whether inter-shrub competition determines patch succession. In this paper, we assessed the spatial patterns along patch… read more here.
Keywords: succession; shrub patches; shrub; point pattern ... See more keywords
Identifying a spatial scale for the analysis of residential burglary: An empirical framework based on point pattern analysis
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0264718
Abstract: A key issue in the spatial and temporal analysis of residential burglary is the choice of scale: spatial patterns might differ appreciably for different time periods and vary across geographic units of analysis. Based on… read more here.
Keywords: point pattern; spatial scale; scale; residential burglary ... See more keywords
Ambiguous landscapes: A framework for assessing robustness and uncertainties in archaeological point pattern analysis
Sign Up to like & getrecommendations! Published in 2024 at "PLOS ONE"
DOI: 10.1371/journal.pone.0307743
Abstract: Landscape research in archaeology has greatly benefited from the increasing application of computational methods over the last decades. Spatial statistical methods such as point pattern analysis have been particularly revolutionary. Archaeologists have used point pattern… read more here.
Keywords: pattern analysis; archaeology; point; point pattern ... See more keywords
Dust Pollution in Construction Sites in Point-Pattern Housing Development
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DOI: 10.3390/buildings14092991
Abstract: Construction in cities and agglomerations is one of the main sources of air pollution in most countries in the world. Fine dust particles, PM0.5–PM10, which form as a result of construction processes, are among the… read more here.
Keywords: dust; point pattern; pattern housing; construction ... See more keywords
Bandwidth selection for estimating the two-point correlation function of a spatial point pattern using AMSE
Sign Up to like & getrecommendations! Published in 2018 at "Statistica Sinica"
DOI: 10.5705/ss.202015.0426
Abstract: The two-point correlation function (2PCF) is a measure of the secondorder properties of a spatial point pattern and is commonly used in astronomy. We introduce an asymptotic mean squared error (AMSE) approach to obtain closedform… read more here.
Keywords: point pattern; point; two point; spatial point ... See more keywords