Anuran Species Occurrence Data from Namdapha Landscape Surveys

494.4 KB of presence-absence data for anurans (frogs and toads) collected in the Namdapha Landscape in 2023. The dataset includes tables from visual encounter surveys and passive acoustic monitoring, along with site location details. It was authored by N V Rajiv and published on figshare.

Use Cases

• Analyzing species co-occurrence patterns based on presence-absence matrices.
• Comparing detection efficacy between visual encounter surveys and passive acoustic monitoring.
• Mapping amphibian biodiversity across surveyed sites based on location details.

Strengths

• Data is structured as explicit presence-absence matrices (1/0 values).
• Includes data from two distinct survey methods: visual encounter and acoustic monitoring.
• Published under an open CC-BY-4.0 license.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Visual encounter surveys and passive acoustic monitoring.

Time Range

2023

Freshness

Last updated 2026-05-19 07:24:37; freshness should be verified.

Geography

Namdapha Landscape