Indoor Lectures

Thunder Bay Field Naturalists meet on the fourth Monday of September, October, November, January, March and April at Lunan Hall, St. Paul's United Church, 349 Waverley Street, Thunder Bay. Take the sidewalk to the left of the main church entrance.

Please note that meetings begin promptly at 7:00 p.m. so that we will finish early enough to have time to socialize over tea and coffee after the presentation.

Non-members are welcome.  A small donation at the door to help defray hall rental costs is always appreciated.

Upcoming Talks

 

Monday, January 23, 2017

Annual General Meeting and Members' Picture Night

Our Annual General Meeting will be held with members voting on a slate of candidates for the Board of Directors and any other business needing a members vote.

This will be followed by TBFN members presenting their favourite nature-related pictures from the past year. Anyone intending to present is asked to load their photos onto a USB drive (AKA - thumb, jump or flash drive, USB stick or key, data traveller) and to email dlegge(at)tbaytel(dot)netDavid Legge of your wish to be included on the program. Presenters are limited to 6 minutes and maximum of 10 slides. Presenters are requested to arrive 15 minutes early to ensure presentations get loaded on the computer. Please ensure that your photo file name starts with your name.

 

Sunday, February 26, 2017

TBFN Annual Dinner Meeting

Join us for this great evening meeting others intereseted in nature and the environment over a meal. Our guest speaker for the event will be Dr. Phil Fralick, Lakehead University Geology and Water Resource Science.

Details can be found at Annual Dinner under the Walks & Talks menu.

 

Monday, March 27, 2017

The Impact of Boreal Forest Disturbance on Watershed Mercury Dynamics. Rob Mackereth, Research Scientist with the Center for Northern Forest Ecosystem Research, OMNRF

Mercury is a natural element occurring in air, water and soil, but environmental levels have increased over the past century primarily due to industrial pollution at a global scale. The organic form of mercury, methylmercury (MeHg), can bioaccumulate and biomagnify in aquatic food webs posing a risk to aquatic organisms and other animals that feed on them. In Ontario, most fish consumption advisories are due to mercury contamination. Disturbances such as forest management or forest fire have been shown to influence mercury in forests and in some cases increase the levels in aquatic systems. This presentation will discuss the complex processes involved in forest mercury dynamics, review some research on the issue for northwestern Ontario and beyond and discuss efforts by MNRF to develop best management practices during forest management operations which may help to reduce the mobilization of mercury, and other metals and nutrients, stored in forest soils.     

Monday, April 24, 2017

The Wolverine – Ontario’s Wilderness Weasel, Neil Dawson, Wildlife Assessment Program Leader, Northwest Biodiversity and Monitoring Unit, OMNRF

Yes, Virginia, we do have wolverines in Ontario! Join Neil Dawson as he discusses everything wolverine (except X-men). Learn why wolverine fur is the preferred trim for parka hoods in the Arctic. Where are wolverine found in Ontario? What is their status? Learn about the ecology, past and current research in Ontario, and recovery activities for this captivating member of Ontario’s fauna.

 

Check back here as more programs and speakers are confirmed.

Past Talks

To view a list of past indoor lectures CLICK HERE