Validating Herbarium-Based Phenology Models Using Citizen-Science Data

A generalized approach for producing, quantifying, and validating citizen science data from wildlife images

Citizen science has the potential to expand the scope and scale of research in ecology and conservation, but many professional researchers remain skeptical of data produced by nonexperts. We devised an approach for producing accurate, reliable data from untrained, nonexpert volunteers. On the citizen science website www.snapshotserengeti.org, more than 28,000 volunteers classified 1.51 million ...

Season Spotter: Using Citizen Science to Validate and Scale Plant Phenology from Near-Surface Remote Sensing

The impact of a rapidly changing climate on the biosphere is an urgent area of research for mitigation policy and management. Plant phenology is a sensitive indicator of climate change and regulates the seasonality of carbon, water, and energy fluxes between the land surface and the climate system, making it an important tool for studying biosphere–atmosphere interactions. To monitor plant phen...

Distribution models for koalas in South Australia using citizen science-collected data

The koala (Phascolarctos cinereus) occurs in the eucalypt forests of eastern and southern Australia and is currently threatened by habitat fragmentation, climate change, sexually transmitted diseases, and low genetic variability throughout most of its range. Using data collected during the Great Koala Count (a 1-day citizen science project in the state of South Australia), we developed generali...

Negative Calibration for Citizen Science Crater Data

Using citizen science to monitor pollination services

18 yield 19 20 21 22 Citizen science and pollination services 2 Abstract 23 1) Pollination by insects is a vital ecosystem service and the need for its 24 assessment is increasing in recognition and political pressure, but there are 25 currently no large-scale systematic monitoring schemes in place to measure 26 the direct provision of this service. 27 2) This study tested a protocol for using ...