CEC hero image, a photo of Array

Media Release

CEC Facilitates the Creation of the Trinational Monarch Knowledge Network

Montreal, 8 May 2019—Thanks to North American collaborative efforts to support monarch butterfly conservation headed by the Commission for Environmental Cooperation (CEC), an open-source database is now available at www.monarchknowledge.net that brings together results from monitoring efforts on monarch butterflies and milkweed in order to help conserve the monarch and its habitat.

The Trinational Monarch Knowledge Network (TMKN) is a testament to the unique collaborative spirit that has spread from the Trinational Monarch Conservation Science Partnership (TMCSP) over the past 5 years. “Working as a trinational network of scientists helps us better understand monarch population dynamics throughout the migratory range. This leads to more effective conservation efforts on the ground,” said Ryan Drum, US Fish and Wildlife Service and US lead of the TMCSP.

Further, “the TMCSP has given momentum to collaboration at all levels, like the one between the Insectarium/ Montréal Space for Life, Bird Studies Canada and L’Institut de recherche en biologie végétale, who worked together to develop the TMKN,” states Maxim Larrivée, Section Head, Entomological Collections and Research at the Insectarium / Montréal Space for Life and instigator of the Mission Monarch program.

In creating the TMKN, the CEC centralized data that had been scattered across various monitoring programs from the three countries (Canada, Mexico, and United States). This network is expected to foster North American research, as well as collaboration on monarch conservation.

The TMKN will also increase access to standardized data for all stakeholders and bring new insights into the monarch’s continental population dynamics to inform conservation actions.

In North America, migratory monarch butterflies (Danaus plexippus) have been declining for decades and their migratory phenomenon is considered at risk. By improving our understanding of the distribution of monarchs and milkweed, the sole food source for monarch caterpillars throughout the monarch migratory routes, we will apply science- based conservation actions across the continent.

Join the conversation on monarchs at #ScienceStartsHere

Media Contact
Sarah Julien
Commission for Environmental Cooperation
514 781 2781

Available for Interviews
Pamela Daoust
Communications Officer

Montréal Space for Life
T: 514-868-3053 / C: 514-250-7753

Monarch Butterflies in their habitat

About the CEC

The Commission for Environmental Cooperation (CEC) was established in 1994 by the governments of Canada, Mexico and the United States through the North American Agreement on Environmental Cooperation, a parallel environmental agreement to NAFTA. As of 2020, the CEC is recognized and maintained by the Environmental Cooperation Agreement, in parallel with the new Free Trade Agreement of North America. The CEC brings together a wide range of stakeholders, including the general public, Indigenous people, youth, nongovernmental organizations, academia, and the business sector, to seek solutions to protect North America’s shared environment while supporting sustainable development for the benefit of present and future generations

The CEC is governed and funded equally by the Government of Canada through Environment and Climate Change Canada, the Government of the United States of Mexico through the Secretaría de Medio Ambiente y Recursos Naturales, and the Government of the United States of America through the Environmental Protection Agency.

About the CEC video