square sampling
[/skwɛər ˈsæmplɪŋ/]
nounpl: square samplings
amostragem em quadrados
1. A systematic sampling method in ecology and environmental science where a study area is divided into square grid units, and samples are collected from selected squares to assess population distribution, species diversity, or environmental characteristics
The researchers used square sampling to estimate the density of wildflowers across the prairie.
Os pesquisadores utilizaram amostragem em quadrados para estimar a densidade de flores silvestres na pradaria.
2. A statistical technique in which a geographic area is marked into equal-sized squares for systematic data collection and analysis
Square sampling allows for consistent and comparable data collection across different vegetation zones.
A amostragem em quadrados permite coleta de dados consistente e comparável entre diferentes zonas de vegetação.
Square sampling is a fundamental technique in ecological research, environmental science, and biodiversity studies across Brazil, Portugal, and English-speaking countries. It is particularly valued in tropical biodiversity assessments and agricultural surveys in Brazil, where understanding spatial distribution patterns is critical for conservation efforts. The term is primarily used in academic and scientific contexts rather than in everyday language.
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