Results 41 to 50 of about 35,232 (160)

Open-source geospatial technologies for census data mapping and visualization: The Romanian 2021 census

open access: yesNova Geodesia
Romania conducted in 2022 the Population and Housing Census – with the 1st of December 2021 as reference date. Starting from 2023, the National Institute of Statistics (INS) began publishing the results. This contribution presents a methodological approach for transforming census parameters originally published as Excel tables into geospatial datasets.
Andi M. LAZĂR   +3 more
openaire   +2 more sources

Prácticas empíricas y medicina académica en Argentina. Aproximaciones para un análisis cuanticualitativo del Primer Censo Nacional (1869)

open access: yesHistoria Crítica, 2013
This paper analyzes the distribution of specialized subjects devoted to health care in the Argentine territory according to the First National Census (1869).
María Laura Rodríguez   +2 more
doaj   +1 more source

Proposal of a non-lethal visual census method to estimate freshwater stingray abundance

open access: yesUniversitas Scientiarum, 2016
There is not a current method to estimate South American freshwater stingray’s abundance. Therefore we designed a census method and tested it in the field.
Mónica Andrea Morales-Betancourt   +1 more
doaj   +1 more source

Assessing the Motile Fauna of Eastern Mediterranean Marine Caves

open access: yesFishes
Although marine caves are among the most species-diverse habitats in the Mediterranean Sea, most available studies have focused on their sessile fauna. This study provides the first quantitative assessment of motile fauna in 27 marine caves across four ...
Markos Digenis   +4 more
doaj   +1 more source

Epibenthic Invertebrate Diversity on Sublittoral Rocky Habitats in Marine Protected Areas of the North Aegean Sea After a Severe Heatwave Event

open access: yesDiversity
Marine invertebrates, such as sponges, corals, mollusks and sea squirts, are appropriate climate-change descriptors on sublittoral rocks. The present study assesses the diversity, relative abundance and health condition of epibenthic invertebrates ...
Chryssanthi Antoniadou   +2 more
doaj   +1 more source

The Community Census and Spatial Visualization Index (CCSVI)

open access: yes
Climate hazards in Hawai'i are increasing in both frequency and severity, with varying impacts over vulnerable communities. This paper presents the Community Census and Spatial Visualization Index (CCSVI), a web-based geospatial visualization platform that integrates climate hazard data with socioeconomic and infrastructural datasets.
McLean, Aaron   +8 more
openaire   +2 more sources

Visualizing demographic evolution using geographically inconsistent census data

open access: yes, 2018
Video Abstract: https://youtu.be/bKeV08Os0uA Census measurements provide reliable demographic data going back centuries. However, their analysis is often hampered by the lack of geographical consistency across time.
Dias, Fabio, Silver, Daniel
openaire   +3 more sources

A Comparison of Methods of Visual Census and Cryptobenthic Fish Collecting, an Integrative Approach to the Qualitative and Quantitative Composition of the Mediterranean Temperate Reef Fish Assemblages

open access: yesJournal of Marine Science and Engineering
The present research quantitatively compared the fish composition among two methods for non-cryptic benthic fish species and one method for cryptobenthic fish species for the first time for the Mediterranean temperate reef fish assemblage.
Marcelo Kovačić   +4 more
doaj   +1 more source

Fish diversity associated with gas platforms: Evaluation of two underwater visual census techniques

open access: yesCiencias Marinas, 2007
Se estudiaron las comunidades ícticas asociadas con plataformas extractivas mediante dos técnicas de censos visuales submarinos: transectos y conteos de puntos móviles.
P Consoli   +4 more
doaj   +1 more source

Indian Census 2011 Data Visualization

open access: yes
This paper presents an AI-driven analytical framework for exploring and interpreting large-scale demographic data from the Census of India 2011 through interactive visual analytics. Given the massive scale and complexity of census datasets, traditional static analysis methods often fail to uncover meaningful socio-economic patterns.
Dev Saini   +3 more
openaire   +2 more sources

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