Gleanings of the Week Ending December 21, 2024

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

6 Things You Should Never Wear on a Flight – Most of the suggestions are good for road trips as well.

What Your Last Name Says About Your History – Interesting…a different perspective on names.

Photos of the Week – December 6, 2024 – Winter sunrise/sunset beauty on the prairie.

German Archaeologists Discovered the Iconic Bust of Nefertiti in an Ancient Egyptian Sculptor’s Studio – One of the most famous of ancient Egyptian artifacts…’ownership’ has been questioned from the beginning.

Lifesaver for wild bees: The importance of quarries – Research done in Germany, but Missouri has considerable limestone…perhaps we should be striving to keep quarries open rather than overgrown with woody plants. Many wild bees in Germany and in Missouri nest in the ground and often need open, sunny areas to do so.

Archaeologists discover key tool that helped early Americans survive the ice age - Tiny artifacts unearthed at a Wyoming site where a mammoth was butchered 13,000 years ago are revealing intriguing details about how the earliest Americans survived the last ice age. Archaeologists found 32 needle fragments made from animal bone buried almost 15 feet (nearly 5 meters). Analyzing the bone collagen of the needles revealed they were created from the bones of red foxes, bobcats, mountain lions, lynx, the now-extinct American cheetah, and hares or rabbits!

Here Are 2024’s Best Northern Lights Photographs - From a purple and green sky in Canada's Banff National Park to an unexpected, fiery orange appearance in Namibia, this year's auroras took us by surprise. While called the Northern Lights Photographer of the Year, there are plenty of Southern Lights represented in this year's collection too.

The Arctic Could Have Its First ‘Ice-Free’ Day by as Early as 2027 - The first summer on record in which practically all the sea ice in the Arctic melts could occur much earlier than previously expected. In a new study, scientists warn that the ever-increasing greenhouse emissions may bring us closer to an ice-free Arctic by the end of the decade.

Water Infrastructure, Disasters, Water Scarcity & Security, Potable Water, & Conflict – A post about what happened to Ashville, NC. Water-related disasters currently make up over 90% of all disasters on Earth, with record-breaking floods and droughts making headlines around the world. Over the past ten years, the number of fatalities from these catastrophes has doubled. Climate change, warming surface water temperatures, and more aggressive hurricanes making their way up to some of the planet’s oldest mountains in North Carolina have all contributed to a growing awareness that rising temperatures have disrupted the entire water infrastructure of the Appalachians.

Meet the Mysterious Woman Who Shaped MoMA – A biographical post about Lillie P. Bliss and the creation of the Museum of Modern Art as an exhibition focused on her opens.

Shaw Nature Reserve (1)

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My daughter and I made our first visit to the Shaw Nature Reserve last week. I had ordered some native plants to be picked up during the Fall Wildflower Market. We arrived shortly after noon, before the market started, which gave us ample time for a short hike in the Whitmire Wildflower Garden and along the Bush Creek Trail. After checking in at the visitor center (using my Friends of the Springfield (MO) Botanical Gardens for entrance) and getting a token to open the gate to the reserve’s Pinetum Loop Road, we drove all the way around the loop. We stopped to walk out to the Crecent Knoll Overlook. Thistles were one plant that was blooming.

The vegetation was thick with a variety of plants. We stayed on the trails to avoid picking up ticks and sticky seeds! I used my optical zoom to photograph some spheres on the back of a leaf. Galls?

After completing the loop, we parked near the northern trailhead for the Brush Creek Trail. A tree had been cut into sections near the trail (probably after it had fallen on the trail. The saw marks make it difficult to count the rings.

Some of the areas are limestone glades where the plants don’t grow as densely. I noted a very weathered piece of limestone.

The only insect I photographed intentionally was a grasshopper that was not much over an inch long. I was pleased that I managed to focus on it! Will it mature enough to lay eggs before winter?

There was a sculpture among some of the fall wildflowers!

There was an area that had a lot of new-growth ferns. I enjoy photographing fiddleheads. It always seems miraculous that they start out so tightly packed…and unfurl into large fronds!

The persimmons were not ripe yet…but I was thrilled to recognize the bark and fruit (with the sign to confirm the id).

There were several kinds of fungus we saw on the hike as well. Lichen (yes there is algae there too, but I am lumping it with the fungus,

Shelf fungus,

And 2 kinds of mushrooms. The first reminded me of vanilla wafers.

There were 2 groups of the second kind. They were very close to the trail and it looked like someone had kicked the parts of the clump closest to the trail (why do people do that?). These reminded me of small crepes!

Stay tuned for more from our hike at Shaw Nature Reserve in tomorrow’s post.

Table Rock Lake

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On a sunny day last week, we headed south to Table Rock State Park – situated on the shore of Table Rock Lake. The drive down had many roadcut cliffs….curving highway…scenic. We parked near the boat launch and walked along the paved lakeside trail. There were frequent ad hoc trails going all the way down to the lake…using ‘stairsteps’ in rock down to water level. We saw at least one person fishing. There was rain in the previous days so the eroded rock held small pools of water.

The first side trail we took down to the water included a surprise. There was a whole watermelon at the water’s edge! How did it get there? Did someone put it in the water to cool down then forget it was there? We wondered how long it had been at the edge of the lake since we are well past the season for them to be in grocery stores. It was the only ‘trash’ we saw during our walk!

I was fascinated by the intensity of the color on wet rocks compared to the rocks that had dried out on the shore.

The water itself changed the way the rocks look too. These two pictures are of the same area but the water acts as a distorting lens!

I turned aroud and took some zoomed images of drying debris, a chuck of rock, and the layers in one of the ‘stairs’ – then made my way back up to the paved trail.

We started looking at the sights along the trail. There were limestone boulders along the edge and I started noticing inclusions in some of them. Some areas were forested…with enough underbrush to support communities of lichen and moss….and, my favorite, turkey tails (shelf fungus).

We didn’t see a lot of birds – and I didn’t get any pictures. It was not the best time of day for bird watching. I saw a nuthatch, crows, and turkey vultures…without even going into ‘birding’ mode.

There were not a lot of people in the park this time of year even though the day was warm enough for a picnic (there was one family with one children that was enjoying a snack). It is easy to imagine the place being full of people when the temperature is warmer…and everyone would enjoy the activities on or in the water!

Now to plan some other day trips….take advantage of any pleasant day to do a little more exploring of places within an hour of where we live!

Gleanings of the Week Ending January 8, 2022

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The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

2021 Year In Review: Top Stories From The National Parks – Lots of perspectives in these ‘top stories’ – lots of challenges but some room for hope in 2022.

Earth in 2021 – A 3-minute video summary from NASA….lots of before and after catastrophic events. The text in the post has a short description of the events in the video.

Top 25 birds of the week: Birding! – Bird photographs…always a great look.

Stopping dementia at the nose with combination of rifampicin and resveratrol – The research was done in mice…they started preparation for human clinical trials in November. If it is effective in humans and can be produced/distributed economically, it could be a boon for aging populations around the world.

Saguaro National Park – A place I visited frequently while by daughter was in Tucson for graduate school. It’s interesting how they are monitoring the keystone species in the park…concern is that fewer young saguaros are surviving these days.

Climate-driven weather disasters inflicted billions in damage in 2021, study says – The cost of climate change already is impacting economies around the world….doing something to reduce/mitigate climate change is quickly becoming the option that makes the most economic sense for everyone.

Poison Ivy – You don’t want to touch it…but it’s best left alone when it’s growing in a place where people are unlikely to contact it. Its berries provide food for birds in the winter, it does not hurt the trees it climbs, and its leaves turn red in the fall.

Chalk steams: why ‘England’s rainforests’ are so rare and precious – This article brought back memories of wading in chalk bottomed creeks in the Dallas, TX area when I was teenager. I don’t remember much about the plants and animals…more about the fossils weathering out of the chalk.

2021 Year In Review - Another Year of Photography During The Pandemic – Beautiful places…and some little photography lessons too.

The year in chemistry: 2021’s biggest chemistry stories – 2021 was quite a year for big chemistry stories! Several of them are likely to have high impact for years to come.