CVN Facebook Posts
Drought in the summer is hard on plants in our environment. The trees in your yard may have begun to respond to this stress. Our next knowledge walk will help you to learn how to keep your trees healthy and thriving.Join Verna Mumby as we look at the effects of drought and climate change on trees.
This knowledge walk will be at the Airpark. Taking the trees there as a sample, we will look for signs of drought stress, and indications of healthy growth. We will examine factors such as hydrology, disease vectors and soil compaction.
We will discuss watering and other methods of mitigating stress.
Meeting location will be sent before the walk.
Bring binoculars to examine higher branches. Wear sturdy footwear and dress for the weather. We will be walking on the airpark paths.
REGISTRATION required using RSVP link at comoxvalleynaturalist.bc.ca/event/trees-and-drought/ An easy 1 km walk on a wheelchair accessible paved path. Sorry, no dogs. This event is free, but donations are welcome.
Bruce Moffat, our very own CVN Nature Photography group coordinator will be presenting at this month’s general meeting. He has prepared a handful of wildlife vignettes collected over the past 7 years on Vancouver Island. Each of these shorts will be played with Bruce pausing to describe the experiences and challenges for each of the diverse subjects covered.This presentation includes images first shown as entries in the Comox Valley Photographic Society’s annual Imagefest show at the Sid Williams Theatre. There will be time to ask questions after each short film and following the wrap up. Bruce will bring some of the equipment used to capture his images.
Bruce has been an avid photographer since his teen years and has focused on nature photography for the past 20 years. He has been published regularly in the local CV Land Trust
calendars and 4 of the last five CV Collective magazines here in the valley. His latest published shot is featured on this month’s cover of Scout Life magazine.
Comox Valley Nature is pleased to announce that Sophie Johnston has been awarded the Brandt Research Grant. This is a $5,000 grant in support of her field research on coastal areas of north Vancouver Island. Sophie is currently a PhD Student at the University of British Columbia.The intertidal zone ecosystem is critically threatened by ongoing climate change. Sophie’s PhD research is documenting the effects of ocean acidification on intertidal marine communities in the Johnstone Strait, British Columbia.
The goal of her research is to investigate how a dominant ecosystem engineer shapes marine community structure along a gradient of ocean acidification.
Ocean acidification not only alters the morphology of limpet species by increasing shell erosion, but can also increase their thermal sensitivity, limiting limpet grazing efficiency and survival in the intertidal zone. Thus, the effects of ocean acidification on such ecosystem engineers could result in large-scale, rippling impacts on marine communities, from microscopic algae to top predators.
The results of this research will be of particular interest to residents who inhabit areas near or along the Johnstone Strait and those interested in the trophic level effects of ocean acidification i.e., the reduced growth of herbivores, barnacles, mussels, and oysters can affect the population sizes of predators like sea stars and otters.
For more information on this grant and CV Nature in general, visit our website at cvnature.ca
CVRD News: Watershed Awareness Days: Discover Where Your Water Comes From 🫗The Comox Valley Regional District (CVRD) invites the public to explore the Comox Lake Watershed during Watershed Awareness Days, taking place from May 26 to 30, 2026. This week-long event features guided walks, lakeside talks, presentations, and family-friendly activities. It’s a unique opportunity to experience the watershed firsthand and learn how it sustains the health and wellbeing of the entire Comox Valley community.
Read the full story here 👉 comoxvalleyrd.ca/connect/news/watershed-awareness-days-discover-where-your-water-comes
View all the FREE* events here:
www.comoxvalleyrd.ca/connectedbywater
*Some events require registration
#ComoxValleyRD
Photos from Tsolum River Restoration Society's post
Category Archives: Mammals
Learn about pronghorn antelope in Alberta
The Canadian Society of Environmental Biologists invites CVN members and the general public to attend the following free online lecture: Title: All paths stop at the fence: Pronghorn antelope management in southern AlbertaSpeaker: Paul Jones (Alberta Conservation Association)Date: Thursday, April … Continue reading
Posted in Conservation and Restoration, Guest Speakers, Mammals
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New article: Thermoregulation in sea lions
In a second fascinating long-form article by CVN member Véronique McIntyre, we learn about the why’s and how’s of sea-lion behaviour like that in this photo. Read the article here: “Some Like It Hot: Thermoregulation in Sea Lions“. If you … Continue reading
Winter observations
From an email by Jocie to the Botany Group on December 24. Wishing you all a belated happy solstice and a Merry Christmas. A rare white Christmas this year! Between deluges of rain and the current wintery state, botany walks … Continue reading
Posted in Mammals, Miscellaneous, Plants and fungi
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Recording available for talk on bear dens and logging
CVN members were invited to a talk hosted by the Canadian Society of Environmental Biologists on April 6 via webinar. The guest speaker was Helen Davis (Artemis Consulting) whose topic was Impacts of Forest Harvesting on the Supply of Bear … Continue reading
Posted in Guest Speakers, Mammals
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Learn about logging and bear dens
The Canadian Society of Environmental Biologists is hosting a free online lecture as follows: Title: Impacts of Forest Harvesting on the Supply of Bear Dens in Coastal BCSpeaker: Helen DavisDate: Tuesday, April 6, 2021Time: 10:00 a.m. PDT This talk is … Continue reading
Posted in Conservation and Restoration, Guest Speakers, Mammals
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