Gleanings of the Week Ending June 1, 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.

How Storm King Art Center Became One of World’s Top Sculpture Parks – Adding to my list to consider seeing if I travel to New York (state).

Dirt Cheap Batteries Enable Megawatt-Scale Charging Without Big Grid Upgrades Right Away – Hope the technology trend continues…that this idea helps us transition to more electric trucks and other vehicles.

Extreme Birding: Shorebirds at the Sewage Lagoon – Maybe a great place for birding….if you can stand the smell. The same thing happens at landfills.

The human brain has been shrinking – and no-one quite knows why - The brains of modern humans are around 13% smaller than those of Homo sapiens who lived 100,000 years ago. Exactly why is still puzzling researchers. I was a little surprised that the authors did NOT consider the challenge of birthing babies with larger heads (i.e. until C-sections allowed mother and baby to survive if the baby’s head was too large, both mother and baby died) which would result in natural selection of genes for smaller heads.

Climate change is most prominent threat to pollinators - Pollinator populations are declining worldwide and 85% of flowering plant species and 87 of the leading global crops rely on pollinators for seed production. The decline of pollinators seriously impacts biodiversity conservation, reduces crop yield, and threatens food security. Changes in water and temperature associated with climate change can lower the quantity and quality of resources available to pollinators, decrease the survival of larvae or adults, and modify suitable habitats.

The deep ocean photographer that captured a 'living fossil' – In 2010, Laurent Ballesta was the first diver to photograph a living coelacanth. In 2013, Ballesta and his team returned and encountered multiple coelacanths, spending up to half an hour in their presence. Thanks to Ballesta's work, we now know the coelacanth is among the longest-living fish species, with a lifespan of around 100 years, and has one of the slowest life histories of all marine fish – so, like deep-sea sharks with a reduced metabolism, the coelacanth grows slowly, taking as long as 69 years to reach sexual maturity, and with a gestation period of around five years.

Under stress, an observer is more likely to help the victim than to punish the perpetrator - It takes more cognitive effort to punish others than it does to help them. Studies show that when witnessing an act of injustice while stressed, people tend to behave selflessly, preferring to help the victim than to punish the offender.

Stunning Aerial Photos Capture the Abstract Beauty of Iceland’s Glacier Rivers – Iceland….blue.

These tricks make wind farms more bird-friendly – Migratory birds can crash into wind turbines…but there are ways to reduce the carnage: adding high visibility reflectors and spirals to cables, not building wind farms in flight paths, painting one blade on each turbine black (or stripes of black on each blade), and sound.

Swarms of miniature robots clean up microplastics and microbes, simultaneously – Interesting idea. While the bots were decontaminated and reused…they were not as effective…so more work is needed.

Fine Art History (collection on Internet Archive)

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This ‘book of the week’ post features a collection found on Internet Archive that includes slideshow collections of art works from artists around the world and different time periods. There is a lot to browse in this collection and I will probably feature it again from time to time since I enjoy the images and learning about the artists. I have chosen 20 for this post…hopefully the sample images will provide enough of an incentive to look at these artists and the rest of the collection. Enjoy!

Fernand Léger (1881 - 1955)

John Hoyland (1934 - 2011)

Zooming – May 2024

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After collecting the images I wanted to feature this month, there seemed to be more distinct reasons for why the amount of zoom was used.

One image – from the Anthony Chapel at Garvan Woodland Gardens – was composed to capture the pattern of glass in the ceiling.

5 images were composed to get a near macro view of flowers and water droplets without being very close to the subjects.

The zoom was used to fill the frame in 8 of the images. It works in almost every situation! Flowers and landscapes with structures outdoors as well as museums and nature center exhibits are seen below.

Probably the rationale for zooming I enjoy the most is when the camera allows me to ‘see’ better than I would with just my eyes. There are 7 images in this category this month: a close up of a peacock and some flamingo feathers at Dickerson Park Zoo in Springfield, Missouri; tiling on a bathhouse dome and a magnolia flower in a large tree overhanging the street in Hot Springs, Arkansas; an ebony jewelwing on a fern, a fairy house and a Ouachita Map Turtle at Garvan Woodland Gardens.

Sometimes I remember the rules and zoom to position the subject along one of the lines…to the left or right of center in lieu of switching to a portrait orientation and filling the frame.

I am savoring my favorite zoomed images of May 2024.

Ten Little Celebrations – May 2024

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May 2024 was full of little celebrations…with near perfect temperatures and some big events.

3 pink irises - Most of the irises were fading by May but there were three still in good condition in a flower bed at the side of our house which can’t be seen (by us or our neighbors) except by walking around our house. I saw them when I was mowing and cut them to bring indoors.

Bleu Monkey - The first thing we did in Hot Springs was to have lunch. We picked a great place – tasty food and a huge drink (that my daughter did not finish)…but what made it celebratory was the interaction with the other patrons!

Garvan Woodland Gardens – My daughter and I both celebrated our experience at Garvan Woodland Gardens (via golf cart and on foot). I’m sure we’ll go again…maybe experience it in every season over the next few years.

Whirlpool bath at Buckstaff Bathhouse in Hot Springs – The Buckstaff Bathhouse is a way to celebrate history and the great feel hot springs.

Large birdbath – I moved a large glass birdbath from Maryland but didn’t set it up last year because I didn’t think the old stand was stable enough in our environment. I bought a new stand at Branson’s Butterfly Palace last fall and celebrated how great it looks set up near our bird feeders…and that I’ve seen birds coming to get a drink.

Mowing the whole yard in one day – Usually I mow my yard over 2 days…so I celebrate when I can do it one. It helped that May was cool…I probably won’t attempt it when the temperatures are higher.

A new family member - One of my nieces had a baby girl….always a celebratory event.

New glasses - I celebrated new plastic frames (rather than wire rims with pads as the bridge) that feel better on my narrow nose bridge.

Salmon salad – Salad made with canned salmon and celery (and other veggies) with chipotle mayonnaise (or other spicy dressing) has become one of my favorite lunches. I celebrated rediscovering a staple (canned salmon) that my mother always had in her pantry.

Aurora from our deck – My husband and I both celebrated that we managed to see and photograph the aurora from the deck of our house! It was very special.

Then and Now – Houses

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My parents house during the early 1960s was three bedrooms and two bathrooms. The bath associated with the master bedroom was very small with a shower stall rather than a bathtub. I always used the other one and so did my parents. My mother had a combination washer and dryer in a space along the hallway which my Dad had to enlarge slightly to help it fit. The kitchen had a window over the sink and a tabletop that folded up from the opposite wall which also had shelves that was the pantry. There was no built-in dishwasher, but my parents bought one that rolled over to the attach to the sink when it ran.

The house had wood floors; I can remember my mother cleaning and waxing them. The living room and what was intended as a dining room were separated by an accordion curtain that hung from the ceiling and had a track on the floor. We used the dining room as a continuation of the living room where we could play. Those two rooms were carpeted a few years before my parents built a new house in the mid-1960s.

The new house had a lot more room in every area (4 bedrooms, 3 baths) but was still one floor on a slab foundation – the most common type of construction in that area of Texas. The new house had tile in the foyer, vinyl in the high traffic areas, and carpeting in the bedrooms. I remember going with my mother to the store to pick the knobs for the builder to use in the bathroom that would be between the two bedrooms used by me and my sisters. My parents had built-ins made in all the bedrooms so that we didn’t need furniture for our clothes. My bedroom with my sister had the built-ins the closet; the furniture in the room included twin beds with bookcase type headboards, desks with chairs (without rollers), and a credenza with sliding doors. Everything was new! The two-car garage (with one door) had an enclosed storage area on one side. The roof was cedar shake.

My house today is about 1,000 more square feet and has a walkout basement and a 3-car garage. There has been heightened awareness of the radon issue since the 1980s and our house had remediation installed as we were moving in a few years ago. Our house has a storm room even though the risk of tornadoes was higher where we lived in the 1960s than it is now (and slab foundation houses don’t offer as much protection as ones with a basement).

Cedar shake shingles are no longer popular (too much of a fire risk) although I did notice some houses that still had them were on the market when we were looking for our current house; I would never buy a house with that kind of roof unless I planned to immediately replace it with another, less volatile type of shingle.

My house has all electric appliances in the kitchen unlike the gas stove tops and ovens that dominated in the 1960s.

I have vinyl flooring in the kitchens (I have two in my house), wood-like vinyl plank in the living and dining and hallways. The rest is carpeted. That is similar enough to what my mother had in her house although the carpet color is neutral in my house; my mother chose a pink/red carpeting for me and my sisters bedrooms and gold for the other rooms!

My mother did not like blinds (she had bad experiences with Venetian blinds of the 1950s)…so all the rooms had custom made lined drapery. Today all our windows have blinds for privacy and the drapery is more to add color and shape.

The large den and kitchen area of my parents’ house had dark paneling. There is no paneling at all in my house now. One similarity that surprises me a little – my mother had the kitchen in the center of the house with lower walls on two sides that looked to the breakfast area and den; in my current house, the kitchen is also in the middle of the house, has low walls that look out to the den and dining room (that we use as our piano room)…and is continuous with the breakfast area. Her kitchen did not have an island; mine does.

As I am thinking through this aspect of then and now, I am realizing that my mother’s house of the mid-1960s was probably her favorite house…and the one I am living in now is my favorite. She was in her early 30s and I am in my 70s!

Previous Then and Now posts

Garvan Woodland Gardens (2)

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Our second afternoon at Garvan Woodland Gardens was after we hiked to the Hot Springs Mountain Tower. Our lunch had helped us recover somewhat, but I still took more bench breaks in the gardens! The model trains were running; the tracks were wet and the trains stored during our previous visit.

I took a few more pictures along the way to the Treehouse…we had only seen the outside on our Golf Cart Tour and seeing the inside and the area around the structure was our priority for our ‘on foot’ experience of the garden.

The view from inside the treehouse is full of vegetation and structures – I loved the tree patio and the high bridge. Both my daughter and I tried the pinecone seat; it was reasonably comfortable. It could move from side to side and I wondered if there could be a home version if it that could be used like I use my Swopper chair at my computer table.

There are nooks and crannies in the rocks and vegetation around the treehouse. There was a path lined with young trees and boulders, an Ebony Jewelwing on a fern, quartz veins in rocks, and sculpture…a cave…so many things to hold the interest of children (and adults).

I took a few more pictures of fairy houses as we walked past.

It was the perfect time of year to see mayapples forming under their leaf umbrella.

At one of the paved path intersections there was a cluster of flowers in the pavement.

The Japanese Garden on foot is quite different than staying on the paved areas as the Golf Cart does. We went down stone steps and meandered over stones to cross some water features – saw a Ouachita Map Turtle, a bamboo fence (we learned the previous days that the fences are made from bamboo from the gardens!), and another perspective of the Full Moon bridge.

The oak leave hydrangea and Asian hydrangeas were blooming profusely.

I used my phone for some macro views of the Asian hydrangea flowers.

As we headed back to our car we stopped at the Anthony Chapel….another of the wonderful architectural features of the garden.

I am already thinking about going again to Garvan - earlier in the spring when they have a lot of tulips or in the fall when the leaves will be flying….or maybe in late November or December to see their holiday lights.

Garvan Woodland Gardens (1)

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I’d heard about Garvan Woodland Gardens from one of my neighbors – decided that it was a place to see along with Hot Springs National Park. Out membership in Friends of the Springfield Botanical Gardens provided us with free admission so we visited on both days we were in Hot Springs.

On the first day, we arrived after lunch and noticed the carillon as we walked from the parking lot to the welcome center.

It had rained earlier in the day and the humidity was very high. We opted to take the Golf Cart Tour (which cost us $20 each) – which turned out to be a great way to orient ourselves to the place. Our driver/guide was very informative about the history, maintenance, and highlights of the gardens. Our visit between spring and summer flowers so there were not a lot of blooms…but the trees and the ambiance of the place made the visit worthwhile. I took a few pictures along the tour: pools of water on rocks, a stone bridge, a few flowers, the slope down to the lake, butterfly weed, ferns with horsetails, fairy houses, and the shape of an eye in stone.

Tomorrow’s post will be about our second visit to Garvan Gardens when we revisited our favorite places.

Gleanings of the Week Ending May 25, 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.

Shasta Lake Filles Up Again - After consecutive wet winters in Northern California, Shasta Lake filled up for the second year in a row, in time for summer 2024. The healthy cache of water in back-to-back years was a welcome turnaround from drought conditions and low lake levels in 2019–2022.

The chemistry of hydrangea colors – This works for the Asian hydrangeas….not the North American natives (oak leaf and wood hydrangeas).

Are there long-terms health risks to using Botox? - Botox is the most common cosmetic procedure performed worldwide, with nearly three million injections estimated to take place each year. It works by blocking signals from the nerves that control the facial muscles. The muscles relax, and fine lines and wrinkles disappear. Very little is known about the long-term health effects of taking Botox, as most clinical trials only follow up on patients for six months or so. However, some studies have found that long-lasting cosmetic use of botulinum toxin can trigger permanent changes in facial expression, with persons no longer able to flex their facial muscles.

How a Small Herd of Romanian Bison Is Locking Away Thousands of Tons of Carbon - European bison were reintroduced to the Țarcu Mountains, at the southern end of the Carpathian range, in 2014. Now numbering 170, the bison are reshaping the mountain landscape in ways that are helping clean up emissions: the Țarcu grasslands are capturing roughly 10 times as much carbon as they were before bison were reintroduced.

Preserving The Thermal Springs And Bathhouses Of Hot Springs, Arkansas – This post from National Parks Traveler came out while my daughter and I were in Hot Springs. I saw it after I got home.

How Can You Stop a Disease-Carrying Mosquito? – Hawaiian honeycreepers are dying of avian malaria spread by mosquitos. Now there is a project that is releasing male mosquitoes (they don’t bite and don’t spread diseases, females are the ones that bite/feed on blood) that causes breeding to fail – thus causing the mosquito population to crash. Even if this is successful, there is more to do for the birds to thrive: forest restoration, keeping weeds out, eliminating invasive pigs, some captive breeding of the birds.

Blood pressure drugs more than double bone-fracture risk in nursing home patients - The medications tend to impair balance, particularly when patients first stand up and temporarily experience low blood pressure that deprives the brain of oxygen. Interactions with other drugs and low baseline balance in many nursing home patients compound the problem. A combination of less medication and better support could significantly reduce the problem.

Hurricanes, heatwaves and rising seas: The impacts of record ocean heat - Every day since late March 2023, global ocean surface temperatures have set new records for the hottest temperature ever recorded on that date….and the repercussions are already beginning.

Fewer Than 100 Cigar Orchids Found In Big Cypress National Preserve - A months long search for rare cigar orchids in Big Cypress National Preserve in Florida has turned up 85 of the plants the state of Florida considers endangered. No plant had produced any fruit in the 2021 and 2022 seasons.

Lead Pipes Make Up Nearly One Tenth of US Water Service Lines - Improvements to the 1991 Lead and Copper Rule proposed in late 2023 could finally require water systems to provide accurate information and enforce the replacement of lead pipes. However, a proposed exemption would give cities like Chicago an extension, letting them take multiple decades to replace infrastructure.

Korean Art History eBooks

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Internet Archive had 14 of the 15 volumes of the Chōsen koseki zufu – published beginning in 1915 in Japanese and full of illustrations of Korean antiquities. It was the result of the Japanese work to systemically organize and investigate cultural assets and sites throughout the Korean Peninsula after they annexed the country in 1910.

Most of what I know about Korea is in the context of the Korean War of the 1950s and, more recently, the products from South Korea that are exported to the U.S. These books enlarged my understanding of the deep history of the country via the pictures (although I probably would have gotten even more from the books if I could read Japanese!). I have selected a sample image from each volume…but there are many more in the books…well worth the time to browse.

Volume I. Sites of excavations, pottery, bronzes, inscription on stone, ancient metallic mirrors, etc. Chōsen koseki zufu V1

Volume II. Continuation of first volume, frescoes and other details of paintings from the tombs. Chōsen koseki zufu V2

 Volume III. Photographs and plans of sites excavated details of sculpture, beads, smaller bronzes etc. Chōsen koseki zufu V3

 Volume IV. Antiquities of the Silla period in Korea. Chōsen koseki zufu V4

 Volume V. Continuation of Volume IV (not on Internet Archive)

Volume VI. Antiquities of Koryo period. Chōsen koseki zufu V6

 Volume VII. Continuation of Volume VI. Chōsen koseki zufu V7

 Volume VIII. Pottery. Chōsen koseki zufu V8

 Volume IX. Metallic mirrors, bronzes, jewelry, household utensils. Chōsen koseki zufu V9

 Volume X. Temple architecture, including some details of decoration. Chōsen koseki zufu V10

 Volume XI. Continuation of preceding volume, sculpture. 1951. Chōsen koseki zufu V11

Volume XII. Temple architecture. Chōsen koseki zufu V12

 Volume XIII. Temple architecture. 1933. Chōsen koseki zufu V13

 Volume XIV. Painting. 1934. Chōsen koseki zufu V14

 Volume XV. Pottery. 1935 Chōsen koseki zufu V15

Hike to the Hot Springs Mountain Tower

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The morning was cool – a good time to start an uphill hike. My daughter and I had a hearty breakfast at the hotel and headed toward the visitor center at Hot Springs National Park, following the signs to the parking garage near the visitor center (the Fordyce Bathhouse). We walked uphill to the back of the bathhouses and along the Grand Promenade seeing steam coming from some open hot springs.

I had loaded the NPS app on my phone and was looking for the Peak Trail what would take us to the Hot Springs Mountain Tower. We missed the trail’s connection to the Grand Promenade (signage was not good) but headed uphill and eventually connected with it.

There were quite a few burned trees along the way. Some looked like they had burned from within…others simply scorched on the outside. I read that the park service does controlled burns on the mountain to reduce the risk of wildfire. Were the ones that looked like they were burned from the inside caused my lightning?

The tower is at the top of the mountain. We took the elevator up (they don’t use the stairs except for emergencies) and walked around the two levels seeing how parts of the town emerge from trees, while much of the area continues to be forest (or at least appears to be forest). There was smoke from two fires in the distance….hopefully controlled burns.

On the way down I took time to notice more than the burned trees – lichen and moss decorated with pine needles and a branch ripped from a tree during a storm.  The lichen and moss reflect the aspect of the forest that develops over time…the branch an example of a change that can happen very quickly.

I appreciated the downhill hike back to Bathhouse Row…and was glad our next activity would be lunch! The hike resulted in my Garmin detecting about 100 intensity minutes.

Hot Springs National Park – Bathhouse Row

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My daughter and I headed to Hot Springs, Arkansas after visiting my dad in Dallas. It was a 2-day vacation in celebration of Mother’s Day. There are lots of things to do in the area; we chose to focus on two: the national park and Garvan Woodland Gardens. This is the first blog post about our trip.

There are eight bathhouses that are the historic core of Hot Springs National Park. Only one (the Buckstaff) still functions as a traditional bathhouse. The Fordyce functions as the park’s visitor center. It has many restored features – stained glass skylights, tile floors, a gym, elaborate baths. The changing cubicles seemed very small; there must have been fewer obese people when they were designed!

The Quapaw has been renovated as a modern spa.

We had lunch at the Superior – which is now a brewery. I enjoyed their root beer that is made with water from the springs and sweetened with honey.

My daughter and I spent the most time at the Buckstaff – enjoyed the Traditional Bathing Package: whirlpool tub, sitz bath, vapor cabinet, hot packs, and full body massage. The bathtubs and equipment are original to when the bathhouse opened in 1912! It’s a great way to experience history. One of the learning experiences: how to wear a sheet to be securely and completely covered.

Across the street there is a row of shops – appealing to tourists. I noticed the top of one of them looked like it might be painted tin (I learned to look for it in old buildings when I was in London, Ontario in 2022). There are also murals painted on the sides of buildings.

There are magnolias that line the street in front of the bathhouses. They were beginning to bloom.

There were mushrooms coming up near one of them and I couldn’t resist some macro pictures of the magnolia bark and the view into the top of one of the trees.

Tomorrow’s post will be about our hike from bathhouse row to the Hot Springs Mountain Tower.

Aurora Experience

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We didn’t do anything special to see the aurora on May 10th – simply walked out of our house and onto our deck about 9 PM. There was still light on the western horizon and the moon was out….a few stars visible.

The first few pictures I took with the iPhone 15 Pro Max toward the north were the most vivid. My husband was surprised that the phone did such a good job of capturing the aurora…better than what we could see with our eyes. We continued to look at the sky for the next 30 minutes or so.

I got up just before 4 AM to look again. The color was not as bright but seemed more like a curtain that the earlier pictures.

It was very worthwhile to make the effort to see this usual event in the night sky! 2024 has been a big year for sky events already with the solar eclipse on 4/8 and then this aurora being visible for most the US on 5/10. I wonder if there will be more this year.

Then and Now – Heating

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During the 1960s, the heating where I lived in Texas transitioned from electric wall heating to gas powered central heating. Both had to work harder because the windows of the houses were single paned and had little insulation. I remember that my grandparents’ houses were often colder in the winter than mine was. My paternal grandparents’ farmhouse had gas burning (probably propane) stoves in each room and my maternal grandparents’ house had gas burning (probably natural gas) floor furnaces; in those houses, the kitchen during meal prep time, was the warmest! Prior to the advent of thermostats, the controls on the heaters were tweaked manually.

My house now has two central heating furnaces (2 zones) – one natural gas and one electric. Within the next 5 years, we will be transition to electric powered heat pumps. The house has well-sealed doors and double pained windows….and was well insulated when it was built in 1999. It has two gas fireplaces which we haven’t used; the gas is turned off and we have sealed the vents with magnetic strips to stop the drafts in the winter. We have a ‘smart’ thermostat that we can program to change the temperature at different times during the day; since we are retired, that is usually letting it cool down a bit at night while we are sleeping.

In general, modern heating systems and houses, make it easier to feel warm in the winter. I wonder sometimes if that changes the early years of children’s lives. For example – a baby born in December would be learning to walk a year later. Prior to central heating, that would mean more clothes to get in the way during that process than a child born in July would have as they learned to walk. Did mothers of winter babies keep them close to their own bodies to make sure they were warm (i.e. did winter babies get held more in their very early lives)? Central heating might have made early childhood development more consistent because it took away much of the seasonal variation experience for babies!

Previous Then and Now posts

Cat and Bird

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There was a commotion in our hearth room…Sooty, our male cat, was at the window working with rapt attention at the glass. When I took a closer look, I realized there was a bird on the brick ledge on the other side of the window.

There was a commotion in our hearth room…Sooty, our male cat, was at the window working with rapt attention at the glass. When I took a closer look, I realized there was a bird on the brick ledge on the other side of the window.

It apparently was not intimidated by the actions of the cat since it stayed where it was for a few minutes to taunt the cat with its back. The bird had an excellent view of our bird feeders below. It might have been finishing up some seed it had retrieved previously.

We have three indoor cats – we don’t inflict non-native predators on our neighborhood. In our previous house, we had a screened in area of the deck that our cats enjoyed (outdoors but separated from the birds and other wildlife) but the windows seem to provide sufficient stimulation to our cats in this house.

Gleanings of the Week Ending May 18, 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.

25 Years, 25 Images – Celebrating twenty-five years since the launch of NASA Earth Observatory (EO) on April 29, 1999 and the EO website with a slideshow!

Insurance Companies: Consider Climate Risk Events As “Constant Threats” - Up until recently, most people weren’t concerned with how their ability to be insured would change — until catastrophic climate disasters began to wreak havoc on communities around the country. I am very glad I don’t own property in Florida or south Texas or California!

New Constitution Gardens (in Washington DC) Will Be a Biodiversity Mecca – Glad there are plans to improve the area. I always enjoyed it even though it was beginning to show its age in the 1990s and early 2000s when we lived in Maryland and visited with our young daughter.

Stunningly Preserved Ancient Roman Glassware Turns Up in a French Burial Site – Found during construction of a new housing development. I am always amazed at how durable a material we normally thing of as ‘breakable’ can be!

Cicada dual emergence brings chaos to the food chain - Cicada emergences can completely rewire a food web. For predators, these emergences are a huge boom in resources. It's basically like an all-you-can-eat buffet for the hungry predator. A study, published in 2023, found the emergence of periodical cicadas changes the diets of entire bird communities. Scientists have found that wild turkeys, for example, will capitalize on the bounty, leading to a wild turkey boom. However, caterpillars, usually preyed on by birds, were left off the dinner menu and their numbers more than doubled. This in turn led to damage to trees caused by out-of-check caterpillar populations. Rising temperatures will lead to periodical cicada emergences starting earlier in the year, experts believe, as well as an increase in unexpected, "oddly-timed" emergences.

Earlier Springs Cause Problems for Birds - As climate change warms our planet, causing spring to arrive weeks earlier than it has historically, birds are struggling to keep up. It’s not just the green vegetation they miss, but the pulse of protein-rich insects many bird species consume on both their breeding grounds and their migratory stop-over points. Birds will still breed but not quite as successfully because food will be more limited. Instead of chicks hatching as insect populations boom, those chicks may catch the end of the insect pulse.

Why you should let insects eat your plants – I skew the additions to my yard toward native plants….and let whatever insects show up enjoy. My community sprays for mosquitos so there probably is some reduction of other insects because of that. But there are enough left to support a barn swallow (and other insect eating birds) flock in our community.

Quantifying U.S. health impacts from gas stoves - Even in bedrooms far from kitchens, concentrations of nitrogen oxide frequently exceed health limits while stoves are on and for hours after burners and ovens are turned off. All the houses I’ve purchased as an adult, have had electric stoves/ovens except one and I only lived there for 3 years. But – in the 1950s and 1960s, my parents had gas stoves/ovens. Back then the houses were not as airtight as they are now so that might have reduced our exposure; my sisters and I never had asthma or other breathing problems, fortunately.

Inside the exquisite Tibetan monasteries salvaged from climate change – Built in the 1300s, the monasteries are impacted by a significant increase in the intensity of storms and rainfall across the region. Increased rainfall saturates the rammed-earth buildings, as moisture in the soil is drawn upward into the walls, leading to issues such as leaking roofs and rising damp. Local people have gained diverse skills, from reinforcing walls to crafting metal statues and restoring paintings. Over the past 20 years, a team of local Lobas trained by Western art conservationists have replaced the old, leaky roofs of the temples with round timbers, river stones, and local clay for waterproofing, and have restored the wall paintings, statues, sculpted pillars and the ceiling decorations, giving these centuries-old monuments a new life.

Possible Conch Shell Communication in Chaco Canyon Explored - The settlements of Chaco Canyon that spread around each sandstone great house fit into the sphere of sound produced by conch shell trumpet blasts; perhaps the settlements were designed to ensure that every resident could hear the notifications.

James W. VanStone – anthropologist

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There are 16 eBooks in this week’s feature – authored by James. W. VanStone from 1979-1998 while he was Curator of North American Archeology and Ethnology for the Field Museum of Natural History in Chicago. These books have many illustrations – drawings and photographs – and are well worth browsing to glimpse of the cultures of the northern part of North America. VanStone’s research in the area started in the 1950s and he was a prolific scholar throughout his career. Enjoy the sample images (click on the image to see a larger version)…but there are so many more in the books themselves – all freely available on Internet Archive.

Material culture of the Davis Inlet and Barren Ground Naskapi: the William Duncan Strong collection -1985

The Bruce collection of Eskimo material culture from Kotzebue Sound, Alaska -1980

An ethnographic collection from northern Sakhalin Island -1985

Ingalik contact ecology : an ethnohistory of the lower-middle Yukon, 1790-1935  -1979

Our Missouri Yard – May 2024

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May is when our yard becomes lush with new growth --- with the warmer temperatures and plentiful rain. The plants love it.

The wildflower garden that I started last year has returned either from reseeding or coming up from last year’s roots. I cleared some more rocks/landscaping cloth around the edges and planted more seeds there but they haven’t emerged yet.

The seeds I planted on the sunny side under the pine tree are coming up! I am going to cut down the pokeweed growing around the perimeter to make sure the area doesn’t become too shady.

The fragrant sumac I planted last year is back with lots of new leaves – like the bush beside it (which I haven’t identified but I like the leaves).

The alliums are blooming in the area outside the flower bed near my office window. I am converting the area from grass/moss to other things. Right now, it is thick with alliums, daffodil leaves, violets, and some weeds/grass. The spikenard I bought last fall has returned but is still relatively small. The stainless-steel iris I bought for my mother (Mother’s day 2023) is now in that area too.

The glass birdbath I carefully packed and moved from Maryland is now out and visible from one of my office windows (where I sit to make Zentangle tiles). I haven’t noticed any birds finding it yet. The stainless-steel spider mum is under a nearby pine…also an area I am converting from grass.

There are some holes in the turf of our yard where plants have come up. Sometimes I let them grow. The most successful area is lambs ear to the side of our house by the gate to our backyard. I hope that it eventually joins with some lambs ear that is growing in the corner made by the fence and the house (it has a small pokeweed growing with it). It has many bloom stalks. I’ll let them make seeds then cut them – hope the plant continues to expand via roots too.

On the other side of the fence is some more lamb ear and showy golden rod that I bought last fall. Hopefully the goldenrod will get enough sun to bloom well in that spot.

The hens and chicks are multiplying in the front rock garden.

And the kousa dogwood is full of blooms.

We have been mulching leaves and grass into the yard…and frequently see small mushrooms. They’re decomposing all that plant debris into nutrients the roots of the plants can absorb! I love to see evidence that the yard is vibrant with life other than just grass; we are succeeding in making it less a monoculture with shallow roots (i.e. turf grass).

Sustaining Elder Care – May 2024

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Since my last ‘sustaining elder care’ post, I have been to Dallas twice and am acknowledging that maybe my plan to drive down once a month is not going to work. Two times a month is becoming my more realistic plan.

Now that the days are longer, I can visit in the afternoon on the day I drive down and again in the morning before I drive back to Missouri. My dad is the only morning person in his assisted living group home so visiting him in the morning is prime one-on-one time. He frequently has a ‘first breakfast’ before anyone else is awake (about the time I arrive) and then eats again with everyone else. Between the two light meals we can take a walk around the block or maybe further if his stamina increases; in the summer, the morning walk might be his only walk of the day.

One of the challenges right now is that my dad tends to lose track of his reading glasses (he needs them to work on puzzles). My sister has brought a supply but hopefully some of them will show up again. While we were working on the puzzle during my morning visit, he did it without glasses! He seemed to enjoy the challenge of working from the shape of the piece entirely – and he was successful plenty of times.

I bought 10 more puzzles at the $3/bag day at my Missouri library’s used books (and puzzles) sale. What a bargain! One of them was a duplicate but it still was a good deal! We started the beach and lighthouse puzzle in the upper left corner of the picture below during my first visit in May.

There has been some upheaval at the assisted living home – the lead staff member being reassigned to another home and some leadership being rotated in from other homes – the company searching for a permanent replacement. There is also a new resident in a room near my dad’s. So far, he seems to be unperturbed by the changes, but my sisters and I are thinking more about what our plan would be if something went very wrong at the home where he is.

Previous Elder Care posts

Photographic Experiments

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I was in the mood for some photographic experiments….from my office.

The rhododendron flower cluster and some fragile pink irises were in vases in the room….and became the main subjects for my experiments.

I took some ‘normal’ lighting pictures of the rhododendron –

Then some brighter pictures using exposure compensation (+). In the extreme case, the background becomes white and the flowers take on a very different look….often very artsy.

I also tried 2 special effects settings on my camera: like oil paintings and like watercolor paintings.

I started out the pink iris with some ‘normal’ lighting shots rotating the vase. Which one is your favorite? I like the middle (diagonal) one the best.

I did some macro shots; at this magnification the images feel more like an abstract than a flower.

Just as with the rhododendron, I brightened the iris images to different degrees via exposure compensation when the flower was backlit with the sun shining through the window.

The iris looked quite different with the special effect setting (like oil paintings).

I took a picture of a pokeweed growing outside one of my windows used exposure compensation…with the screen showing.

A few setting changes (closer to ‘normal’….and I photographed a leaf a little lower on the plant through the window with water droplets glistening in the sunlight. The autofocus did an excellent job.

I generally learn as I do these experiments in my office…and probably am more likely to successfully use the same techniques at other times! My goal is to maximize the use of my camera’s automation to capture the image I want.

Then and Now – Books

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Books – and other reading material – have changed a lot between the 1960s and now.

In the 1960s they were all physical – printed on paper. There were already paperbacks, but I remember hard backs more – textbooks and reference books along with fiction. Now those physical formats still exist, but there are digital forms available too. I have shifted almost entirely to digital forms (Kindle and Internet Archive mostly) for my reading. Most of what I read is something I will only read once so there is no reason to have the book permanently. Another reason I like digital books: the weight of the device I use for reading is less than one book; I can access a lot of books with no additional weight!

In the 1960s, we had sets of general references like encyclopedias at home; now we either use a search of the internet or sites like Wikipedia to get that type of information – i.e. digital vs a physical book. And the wed sites are usually free rather than purchased. There is also the added advantage that the information is refreshed frequently (although we do have to become more adept at accessing the quality of the information provided). In addition, many references I use now come in the form of apps (for example, Cronometer for calorie/nutritional information about foods, Merlin for bird identification, iNaturalist for other organism identification, and NPS for details about national parks).

It seemed like books were expensive in the 1960s; there were some we bought but most of them we checked out from libraries (school or public) or they were provided during the school year. My mother bought children’s books for my sisters and me prior to us becoming proficient reader; some of those books still exist – distributed primarily to her grandchildren over the years. Kindle books are available from my library…but I buy one occasionally. And Internet Archive has older books that are freely available and newer ones that can sometimes be checked out for 14 days (or for 1 hour which is ideal if it is a needed reference). It still is probably true that physical books are popular with young children/new readers.

Finding a particular book in the 1960s was done with card catalogs or a ‘books in print’ reference. Today I search the Amazon site; books are easy to find and then purchase. I don’t remember going into book stores in the 1960s, perhaps because we lived in a small town rather than a city….or my parents deciding that libraries should fulfill our need for books as we became good readers.

As I was growing up it always seemed like there were never enough books near at hand to read. That set the stage for me to start buying books – new and used – as an adult (past the 1960s) so that I would always have a substantial pile of books at home, ready to read. When digital forms of books became able – it was like a dream come true. At first, I printed some of the eBooks so that I could read them offline. Gradually, I began reading more and more books entirely online. These days I never lack for reading material…and I donated most of my physical books. We have a lot of empty bookcases.

Previous Then and Now posts