NSRVCS News - July 30, 2020

Saskatoons - berries of nostalgia
The Edmonton river valley was as familiar as my backyard when I was young. My memories are full of weekends tromping after my dad through the foot-worn trails that meandered through the “bush,” as we called it back then. He helped me and my brothers bravely scale the beams of an old rail bridge that has long since disappeared. One summer we sailed fearlessly over a ravine on a homemade rope swing hidden deep in the woods. When snow arrived, we brought along our sleds or cross-country skis. When the ice froze exactly right, we skated on Whitemud Creek.
 
There was that time of year in the middle of summer when the Saskatoon bushes were heavy with berries and my parents would take plastic ice cream pails on our adventures. Picking Saskatoon berries was a chore we didn’t mind because we could eat as much as we put in the pails. And the payoff was pie all fall and winter and, if it was a good year for berries, into the spring.
 
Read more of Edmonton writer and podcaster Annette Wierstra’s reflections on picking Saskatoon berries in the river valley with her family and baking pies at https://www.avenueedmonton.com/yeg/berries-of-nostalgia/

River valley camp out advocates for homeless
A community group advocating for more action to support homeless Edmontonians says it will be camping out on public land near Remax Field until its demands are met. The camp was publicized on social media by Black Lives Matter Edmonton, but it wasn’t organized solely by the group.
 
Outreach worker and organizer Deanna Cachagee said several racialized community groups have joined together with housing and outreach workers to create a donation drive and resource site for homeless residents. City spokesman Geoff Grimble said peace officers are aware of the camp and protest and are monitoring the situation closely with police. There is currently no plan to remove the camp.
 
On homeless encampments, Grimble said the city continues to offer supports along with community partners to those in need. The city stopped removing camps during the pandemic, but started again in early June, prioritized by level of risk. More at https://edmontonjournal.com/news/local-news/river-valley-campout-by-housing-outreach-workers-to-support-homeless

Ermine a royal weasel
The winter pelt of the ermine or short-tailed weasel has long been associated with royalty. It is the most common weasel in Alberta. They are about a foot long and weigh little. They may be small, but they are mighty! Weasels are some of the most carnivorous creatures in Alberta. They eat almost any small mammal, invertebrate, and sometimes even amphibians.
 
Weasels are cute, but hard to spot. They live in thick vegetation and are active during the nighttime. Short-tailed weasels also change colour in summer and winter to blend in with their surroundings. In summer, they are brown with white bellies, but when winter comes around, they are all white, with a tip of black on their tail.
 
Watch this short video of an inquisitive short-tailed weasel at Kinsmen Park https://www.reddit.com/r/Edmonton/comments/1gxvpg/an_inquisitive_shorttailed_weasel_at_the_kinsmen/

Dawson bridge to McNally lookout trail
This 4km round trip trail has a moderately flat dirt path with some single track for the first half. Second half changes to a steep, uphill, wide paved path, and then flattens out. The trail is rated moderate to difficult due to the uphill climb and single-track. Bikes and dogs on-leash are allowed.
 
If you love dirt trails, great views and a perspective refresh, this route is for you. Beginning at the Riverside Golf Course parking lot, this trail weaves along the riverfront on a quiet dirt trail with great views of the water and Dawson Park across the river before connecting with a paved uphill trail that takes you to the McNally lookout, one of the most underrated viewpoints in Edmonton.
 
With plenty of benches along the way that gaze upon amazing river valley vistas, pack a picnic and rest a while and with that uphill climb, do not forget to bring water. This is a busy area for cyclists and mountain bikers, so stay alert and share the trail. Directions and information at
https://rivervalley.ab.ca/trail-treks/trailtrek-how-to-dawson-bridge-to-mcnally-lookout/ Share river valley event, job posting, or news
If you have a river valley event, job posting, or news that you would like to see published in this newsletter, please send the info to nsrivervalley@gmail.com
 
Sincerely yours,
Harvey Voogd
North Saskatchewan River Valley Conservation Society
780.691.1712
nsrivervalley@gmail.com
https://www.facebook.com/NSRVCS/
http://www.edmontonrivervalley.org/

NSRVCS News - July 16, 2020

Living near Edmonton natural areas good for bottled fed babies
Living close to natural green space can mitigate some of the changes in infant gut bacteria associated with formula feeding. Formula-fed babies who live near natural green spaces are more likely to have gut bacteria like that in breastfed babies, according to a new study
 
“Not every infant can be breastfed,” said Anita Kozyrskyj, pediatrics professor at the University of Alberta. “This is one of the first pieces of evidence for a nature-related intervention that could possibly help promote healthy gut microbial composition in infants who are not breastfed.”
 
The babies’ postal codes were cross-referenced with the City of Edmonton’s urban Primary Land and Vegetation Inventory, which maps natural green spaces in the city, including natural forest, grasslands, wetlands, lakes, rivers, and ravines.
 
“We found that the infants who lived within 500 metres of a natural environment were less likely to have higher diversity in their gut bacteria,” she said. “It may seem counterintuitive, but a young breastfed infant has lower gut microbial diversity than a formula-fed infant because formula feeding increases the number of different gut bacteria.” Read more at https://www.folio.ca/living-close-to-natural-green-space-benefits-gut-bacteria-of-urban-formula-fed-infants-study-shows/

Edmonton pigeons both licenced and natural
Pets licenced by the City include 56 pigeon licences with each permit good for up to 75 birds. These are birds of the racing or fancy variety. Fancy pigeons are more ornamental than athletic, revered for their strong bloodlines and strange features.
 
All pigeons are descendants of the standard rock pigeon, the plump, short-legged, small headed birds that are commonly seen in urban areas. Although not native to North America, the rock pigeon was introduced so long ago, in the early 17th century, they have attained the status of ‘naturalized’.
 
Although its natural habitat includes cliffs and open scrub vegetation, rock pigeon preferred habitat is urban areas and farmyards. It nests and roosts on tall buildings, bridges, barns, and granaries.
 
According to the Alberta Biodiversity Monitoring Institute this pigeon is very much an urban bird. Its numbers are highest at sites dominated by urban-industry and cultivated human footprint types in the prairie region. Learn more at https://www.abmi.ca/home/data-analytics/biobrowser-home/species-profile?tsn=99003061

94% of wild bee and native plant species networks losts
Climate change and an increase in disturbed bee habitats from expanding agriculture and development in northeastern North America over the last 30 years are likely responsible for a 94 per cent loss of plant-pollinator networks, York University researchers found.
 
The researchers looked at plant-pollinator networks from 125 years ago through present day. The networks are comprised of wild bees and the native plants they historically rely on, although most of those have now been disrupted. About 30 per cent of plant-pollinator networks were completely lost, which translates to a disappearance of either the bees, the plants or both.
 
In another 64 per cent of the network loss, the wild bees, such as sweat or miner bees, or native plants, such as sumac and willow, are still present in the eco-system, but the bees no longer visit those plants. The association is gone.
 
The remaining six per cent of the plant-pollinator networks are stable or even thriving with pollinators such as small carpenter bees, which like broken stems for nest making. Read more and watch the video at https://www.eurekalert.org/pub_releases/2020-07/yu-a9p071420.php
 

Lady Flower Garden Forest BioBlitz
Lady Flower Gardens in northeast Edmonton is hosting a Forest BioBlitz this Saturday, July 18 from 10am to 2 pm. The BioBlitz will be conducted in the adjacent 75-acre New Jubilee forest which lies along the North Saskatchewan River.
 
New Jubilee is one of the largest old growth forests within Edmonton city limits. This mixed wood and coniferous forest features a variety of vascular plants, shrubs, and trees that supports a wide diversity of wildlife such as deer, moose, coyotes and over 90 species of birds!
 
BioBlitz participants will be paired into groups of two with one surveyor and one recorder. Volunteers are needed as either the surveyor of plants or the recorder of the data. It will be helpful if the surveyor (plant identifier) has a good working knowledge of local plants. Learn more and register at https://www.ladyflowergardens.com/bioblitz.html
  Share river valley event, job posting, or news
If you have a river valley event, job posting, or news that you would like to see published in this newsletter, please send the info to nsrivervalley@gmail.com
 
Sincerely yours,
Harvey Voogd
North Saskatchewan River Valley Conservation Society
780.691.1712
nsrivervalley@gmail.com
https://www.facebook.com/NSRVCS/
http://www.edmontonrivervalley.org/

NSRVCS News - July 10, 2010

Alternative to river valley solar power plant
Renewable energy is good, but Epcor’s plan to install 45,000 solar panels on 51 acres of land within the southwest river valley adjacent to Cameron Heights is not. Industrializing a piece of our ribbon of green for power generation directly contradicts City Council’s commitment to preservation and conservation of the river valley.
 
It is surprising that the company believes building a major impact utility service to generate electrical power in the river valley is a benefit to its shareholders – the citizens of Edmonton. Epcor wants to build this facility in Edmonton’s Ribbon of Green because it is the cheapest and most convenient place for them to build this electrical generating plant.
 
Is the Epcor solar power plant industrial development so essential to the wellbeing of Edmontonians that the intent and goals of the river valley bylaw must be violated? Are there no other locations in Edmonton and Area where solar panels could be situated? Options exist!
 
This week Edmonton International Airport announced a plan to develop a solar project on 627 acres. 340,000 solar panels will be installed, generating approximately 200,000 MWh per year, or enough to power between 27,000 and 28,000 homes. See more at https://globalnews.ca/news/7149686/edmonton-airport-solar-farm/

Ants – Benefits and Pest
Ants help aerate the soil. They dig tunnels that help to carry water, oxygen, and nutrients to plant roots. Ants are good pollinators, carrying pollen from bloom to bloom looking for sweet nectar. They naturally control garden pests by eating their young or interrupting their feeding cycle. Ants speed decomposition of organic matter such as leaves, straw and even other dead insects. This helps to fertilize plants.
 
Ants do not strip vegetation leaves unlike many other garden insects. No harm to vegetables is caused by ants. They are also good indicators of an aphid problem. Since aphids secrete sweet sugar, ants will naturally be attracted to them. You can easily spot ants in the garden when aphids are tiny and sometimes hard to spot.
 
Ant can be a problem and multiply in numbers rapidly. Since they are attracted to the sweet secretions of aphids, ants will protect aphids and allow them to multiply quickly. They will help to increase other garden pest populations such as the whitefly, scale, and the mealybug. All of these produce sweet secretions making them friends to the common garden ant. Learn more, including natural ways to get rid of ants, at https://www.hiddenspringshomestead.com/get-rid-of-ants-in-garden/

Spotted Sandpiper a river valley resident
Spotted Sandpipers can be found along the shores of our river valley’s river and ravine streams. They occur across North America, are distinctive in both looks and actions, and have intriguing social lives in which females take the lead and males raise the young.
 
The female Spotted Sandpiper is the one who establishes and defends the territory. She arrives at the breeding grounds earlier than the male. The male takes the primary role in parental care, incubating the eggs and taking care of the young. One female may lay eggs for up to four different males at a time.
 
Spotted Sandpipers eat mostly small invertebrates such as midges, mayflies, flies (particularly their aquatic larvae), grasshoppers, beetles, worms, snails, and small crustaceans. They also eat small fish. Spotted Sandpipers are active foragers, in addition to probing into sand or mud with their bills, they also lunge at moving prey, pick insects off plants, or snap at airborne prey. Read more at https://www.allaboutbirds.org/guide/Spotted_Sandpiper/overview Share river valley event, job posting, or news
If you have a river valley event, job posting, or news that you would like to see published in this newsletter, please send the info to nsrivervalley@gmail.com
 
Sincerely yours,
Harvey Voogd
North Saskatchewan River Valley Conservation Society
780.691.1712
nsrivervalley@gmail.com
https://www.facebook.com/NSRVCS/
http://www.edmontonrivervalley.org/