| ★ | Research Webinar: Mercury Bioaccumulation in the Deep and Shallow Basins of Lake Champlain | Lake Champlain Sea Grant @lakechamplainseagrant | 75 | — | |
| 14 | Brianna Hoegler: How Phytoplankton Shape the Ocean Carbon Cycle | Brown University @brownuniversity | 270 | Estados Unidos | 84 |
| 6 | Plankton in Lake Champlain—The Adventures of Captain Fishhook Waterflea (and other invasive species) | Lake Champlain Sea Grant @lakechamplainseagrant | 89 | — | 86 |
| 3 | Eating, moving, and eating again: cross-habitat connectivity and fish movement in Lake Champlain | Lake Champlain Sea Grant @lakechamplainseagrant | 79 | — | 88 |
| 17 | Wetland Function and Nutrient Cycling with Dr. Alldred | Sherman Creek Environmental Science Series | New York Restoration Project @nyrp | 75 | Estados Unidos | 84 |
| 20 | Lake Superior: The Freshwater Giant | Funny Gateway @funnygateway | 74 | Estados Unidos | 84 |
| 5 | Lake Champlain Microbial Ecology: Exploring Seasonal Variation and Linkages to Cyanobacterial HABs | Lake Champlain Sea Grant @lakechamplainseagrant | 72 | — | 86 |
| 9 | How is pollution in the St. Lawrence measured? | Ask a Scientist | Environment and Climate Change Canada @environmentcan | 64 | Canadá | 85 |
| 11 | PFAS in a seepage lake sediment core: insights into atmospheric deposition of PFAS | Illinois Sustainable Technology Center @4istc | 55 | Estados Unidos | 85 |
| 8 | Mapping Road Salt Storage Facilities in Vermont’s Lake Champlain Basin | Lake Champlain Sea Grant @lakechamplainseagrant | 42 | — | 85 |
| 16 | The Economics of Harmful Algal Blooms in Lake Champlain and Vermonters' Willingness to Pay | Lake Champlain Sea Grant @lakechamplainseagrant | 42 | — | 84 |
| 2 | The Recreational Ice Fishing and Ancillary Retail Community on Lake Champlain | Lake Champlain Sea Grant @lakechamplainseagrant | 41 | — | 89 |
| 10 | Subsistence fishing among resettled immigrants and refugees in Vermont | Lake Champlain Sea Grant @lakechamplainseagrant | 41 | — | 85 |
| 18 | From Creek to Career: Exploring the impacts of watershed education internships on career pathways | Lake Champlain Sea Grant @lakechamplainseagrant | 35 | — | 84 |
| 13 | How can we know the health of the St. Lawrence River? | Ask a Scientist | Environment and Climate Change Canada @environmentcan | 34 | Canadá | 84 |
| 12 | 2021 Graduate Symposium Session 2 | University of Vermont - Rubenstein School @uvmrubenstein | 31 | — | 85 |
| 1 | Research Webinar: Nutrient Loading from Headwater Streams in the Lake Champlain Basin | Lake Champlain Sea Grant @lakechamplainseagrant | 23 | — | 91 |
| 4 | Regulation of PFAS in the Great Lakes and Lake Champlain Regions | Illinois Sustainable Technology Center @4istc | 17 | Estados Unidos | 87 |
| 7 | How Plastics Affect Our Health & Wildlife | July 2025 Research Webinar | The Nature Conservancy in Connecticut @natureconservancyct | 14 | — | 86 |
| 15 | Prix Jeune Chercheur : un regard sur les écosystèmes aquatiques | Le Méridional @lemeridionaloff | 0 | Francia | 84 |