Environmental Studies Program

Citizen science is scientific research conducted with participation from the general public. With the rise of new social networks and crowdsourcing technologies, this field of study has grown tremendously in recent decades.

At Brandeis, we employ models of both citizen science and community (place-based) science. This allows our university to connect students with the local community in an effort to both empower and democratize the scientific process.

Our most active citizen science project currently is the annual City Nature Challenge.

Brandeis Environmental Studies Program is a founder of the City Nature Challenge: Boston Area, where each spring we engage the public in documenting urban biodiversity on iNaturalist. Understanding how patterns of urban biodiversity are changing the urban ecological community are central research questions in our efforts to document change locally.

Since 2016, Brandeis campus community has been engaged in documenting biodiversity (the variety of life) on campus via the online science platform iNaturalist.

Learning how to keep track of the natural world and identify species are invaluable skills for any environmental professional. iNaturalist helps us to curate what is known about our campus and the species with whom we share our 235-acre campus home.

iNaturalist is a fun, easy to use online social network that allows students to engage with a network of people who openly share their knowledge of and passion for nature. Students use iNaturalist in several courses such as Biol 17 Conservation Biology and Bisc 11a Biodiversity Connections. iNaturalist serves as a crowdsourced species-identification tool and organism-occurrence documenting tool that helps students to discover what the natural world on campus looks like and how it may change over time.

To date, Brandeis has documented more than 2,500 species! Take a look at the Brandeis University Biodiversity page on iNaturalist to track our progress.

One need not be a Brandeis student or enrolled in an environmental studies course to use iNaturalist. Anyone can join the iNaturalist community. Learn how to use iNaturalist through this instructional video. 

The Campus Phenology Project is a place-based project that provides opportunities for undergraduate students to conduct citizen-science research through partnership with the USA National Phenology Network.

Phenology is the study of seasonal biological events. We examine plant and animal life cycles, including leaf color change and leaf-drop of plants, emergence of insects and migration of birds. Observing and noting these seasonal events is an ordinary part of life here in the temperate Northeast.

Participating in phenology research on campus makes climate change relatable and real to students, while simultaneously building transferable skills such as analysis, synthesis and critical thinking as they place this work in the context of local research.

Our project maintains approximately 30 marked campus trees that have been monitored every year since 2015. All of the data collected on campus trees are accessible through the USANPN’s Nature’s Notebook online visualization tool.

The map of monitored campus trees is updated each fall. Each tree is embedded with a tag containing a QR code, which can be scanned to provide additional information.