Results 11 to 20 of about 11,869,408 (295)

Scaling in stream communities [PDF]

open access: yesProceedings of the Royal Society of London. Series B: Biological Sciences, 2002
Scaling relationships between population density (N) and body size (W), and of their underlying size distributions, can contribute to an understanding of how species use resources as a function of size. In an attempt to resolve the controversy over the form of scaling relationships, an extensive dataset, comprising 602 invertebrate species, was ...
Peter E, Schmid   +2 more
openaire   +2 more sources

A Study on the Cognition of Urban Spatial Image at Community Scale: A Case Study of Jinghu Community in Zhengzhou City

open access: yesLand, 2022
The community is the basic spatial unit for urban residents to live and rest. It is a crucial direction of city image research to explore people’s cognitive characteristics of community space image.
Xiaowen Zhou   +4 more
doaj   +1 more source

Significant Scales in Community Structure [PDF]

open access: yesScientific Reports, 2013
To appear in Scientific ...
Traag, Vincent   +2 more
openaire   +4 more sources

Study on rainstorm waterlogging on urban community scale based on rainstorm scenario simulation

open access: yesShuili Shuiyun Gongcheng Xuebao, 2021
Under the background of global warming, urban torrential rains and waterlogging disasters frequently occur, especially affecting the eastern coastal cities. According to the classification of the disaster-causing factors of the rainstorm and waterlogging,
SHI Xiaofang   +5 more
doaj   +1 more source

Development of the Communication Complexity Scale [PDF]

open access: yesAmerican Journal of Speech-Language Pathology, 2012
Purpose Accurate description of an individual’s communication status is critical in both research and practice. Describing the communication status of individuals with severe intellectual and developmental disabilities is difficult because these individuals often communicate with presymbolic means that may not be readily ...
Nancy C, Brady   +6 more
openaire   +2 more sources

The visual communication in the optonometric scales [PDF]

open access: yesRevista Latino-Americana de Enfermagem, 2006
Communication through vision involves visual apprenticeship that demands ocular integrity, which results in the importance of the evaluation of visual acuity. The scale of images, formed by optotypes, is a method for the verification of visual acuity in kindergarten children. To identify the optotype the child needs to know the image in analysis. Given
Dantas, Rosane Arruda   +1 more
openaire   +3 more sources

Community violence and academic achievement: High-crime neighborhoods, hotspot streets, and the geographic scale of "community".

open access: yesPLoS ONE, 2021
Numerous studies have demonstrated a negative relationship between community violence and youth academic achievement, but they have varied in their geographic definition of "community," especially as it relates to proximity to students' residences.
Daniel T O'Brien   +2 more
doaj   +2 more sources

Test Re-Test Reliability and Validity of Different Visual Acuity and Stereoacuity Charts Used in Preschool Children [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Background: Preschool vision screenings are cost effective ways to detect children with vision impairments. The use of any vision tests in children must be age appropriate, testable, repeatable and valid. Aim: To compare the test re-test reliability,
Diana Moganeswari   +3 more
doaj   +1 more source

Scaling laws for molecular communication [PDF]

open access: yes2014 IEEE International Symposium on Information Theory, 2014
In this paper, we investigate information-theoretic scaling laws, independent from communication strategies, for point-to-point molecular communication, where it sends/receives information-encoded molecules between nanomachines. Since the Shannon capacity for this is still an open problem, we first derive an asymptotic order in a single coordinate, i.e.
Andrew W. Eckford, Chan-Byoung Chae
openaire   +2 more sources

Bacterial Communities: Interactions to Scale [PDF]

open access: yesFrontiers in Microbiology, 2016
In the environment, bacteria live in complex multispecies communities. These communities span in scale from small, multicellular aggregates to billions or trillions of cells within the gastrointestinal tract of animals. The dynamics of bacterial communities are determined by pairwise interactions that occur between different species in the community ...
Reed M. Stubbendieck   +4 more
openaire   +3 more sources

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