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Data from: Reconstructing biological invasions using public surveys: a new approach to retrospectively assess spatio-temporal changes in invasive spread

Mohanty, Nitya Prakash, Stellenbosch University
Measey, John, Stellenbosch University
Publication date: September 12, 2019
Publisher: Dryad
https://doi.org/10.5061/dryad.326jr60

Citation

Mohanty, Nitya Prakash; Measey, John (2019), Data from: Reconstructing biological invasions using public surveys: a new approach to retrospectively assess spatio-temporal changes in invasive spread, Dryad, Dataset, https://doi.org/10.5061/dryad.326jr60

Abstract

[No abstract entered]

Usage Notes

DRYAD_bullfrog occupancy_input

Input file for occupancy analyses used in the paper. Data matrix of detection (1)/non-detection(0) of Indian bullfrogs by key informants (obs 1-10) and field survey (obs 11) at 91 sites on the Andaman archipelago.

DRYAD_perception

Data used in analyses of perception of the Indian bullfrog among key informants. Categorized as loss, benefit, neutral, and loss-benefit ('both').

DRYAD_dispersal hubs

Data on 'dispersal hubs' and associated introductions within the Andaman archipelago for the Indian bullfrog. Dispersal hubs - Billyground-Nimbudera (BG-ND), Webi, Diglipur, acted as source for multiple introduction events within the archipelago. Information on source-recipient, distance moved, and transfer type provided.

Location

Andaman Islands