Gleanings of the Week Ending October 9, 2021

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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.

Earth is dimming due to climate change – Decades of measurements of earthshine indicate that the Earth is becoming less reflective with warmer oceans (and fewer bright clouds).

Kilauea Resumes Eruptions At Hawai'i Volcanoes National Park – Exciting times on the big island…

In UK, Interest in EVs Spikes Amid Fuel Shortages – There have been stories about Ford and GM strategy recently too….lots of indicators that many people will be buying EVs sooner rather than later if enough are produced.

NASA lander records the largest ‘Marsquakes’ ever detected – The lander has been on the surface since 2018!

Dental care: The best, worst and unproven tools to care for your teeth – Hmm….I wonder how much this research will change what dentists advise?

Baby Poo Has Ten Times More Microplastics Than Adult Feces – A scary result…and no ideas on how to reduce exposure (and we don’t know exactly what harms it might cause)….just more research needed. Very frustrating.

Coastal Northeastern US is a global warming hotspot; 2 degrees Celsius of summer warming has already occurred – From Maine to Delaware…the area is warming faster because of climate change linked alterations in the ocean and atmospheric conditions of the North Atlantic.

2021 Nature Conservancy Photo Contest Winners Highlight Global Wildlife and Nature – Beautiful…and thought provoking. My favorite was the artsy one at the end…a high key image.

Paradigm shift in treatment of type 2 diabetes to focus on weight loss – There are probably other chronic ‘diseases’ that have become more prevalent over the past few decades that could be improved with weight loss….but it is hard to lose weight…and keep it off. It requires permanent lifestyle changes.

A Leisurely Trip to Kansas – Another post that includes pictures of a rough green snake. I’ve been on the lookout for them since my son-in-law sent a photo he took with his phone!

eBotanical Prints – September 2021

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21 botanical print books browsed in September and added to the list. They were published over almost 300 years (1793 to 1981). The most recent volumes are documentation of threatened and endangered species. The earliest (Icones plantarum rariorum - Vol 3, sample image) was a volume from a series I had found before – but somehow missed this volume. There were some beautiful illustrations of plants I’m familiar with: tulip poplar, jack-in-the-pulpit, deciduous magnolia, maples, oaks, holly. There were also two volumes of plant imprints…geological botanical prints. I found several volumes that were fruit focused…more to come of those finds in October. Overall – a lot of variety in the September 2021 volumes.  

The whole list of 2,229 botanical eBooks can be accessed here. The list for the September books is at the end of this post.

Click on any sample images in the mosaic below to get an enlarged version. Enjoy the September eBotanical Prints!

Plantae novae vel minus cognitae ex herbario Horti Thenensis V1 * Wildeman, Emile de * sample image * 1904

Plantae novae vel minus cognitae ex herbario Horti Thenensis V2 * Wildeman, Emile de * sample image * 1908

Les phanérogames des terres magellaniques  * Wildeman, Emile de * sample image * 1905

Threatened and endangered plants of Nevada : an illustrated manual * Mozingo Hugh Nelson * sample image * 1981

Illustrated manual of proposed endangered and threatened species of Utah * Welsh, Stanley; Thorne, K. H. * sample image * 1979

Aquatic plants of Illinois; an illustrated manual including species submersed, floating, and some of shallow water and muddy shores * Winterringer, Glen Spelman; Lopinot, Alvin C. * sample image * 1966

Budding Life: a book of drawings * King, Jessie M. * sample image * 1907

The century supplement to the dictionary of gardening, a practical and scientific encyclopaedia of horticulture for gardeners and botanists * Nicholson, George * sample image * 1901

Pomologie française : recueil des plus beaux fruits cultivés en France V1 * Poiteau, Antoine; Turpin, Pierre Jean Francois * sample image * 1846

Pomologie française : recueil des plus beaux fruits cultivés en France V2 * Poiteau, Antoine; Turpin, Pierre Jean Francois * sample image * 1846

Icones plantarum rariorum - Vol 3 * Jacquin, Nicolao Josepho * sample image * 1793

The family flora and materia medica botanica V1 * Good, Peter Peyto * sample image * 1847

The family flora and materia medica botanica V2 * Good, Peter Peyto * sample image * 1847

Garden trees and shrubs illustrated in colour * Wright, Walter Page * sample image * 1913

Experimental pollination; an outline of the ecology of flowers and insects * Clements, Frederic Edward; Long, Francis Louise * sample image * 1923

Minnesota trees and shrubs : an illustrated manual of the native and cultivated woody plants of the State * Clements, Frederic Edward; Butters, Frederick King; Rosendahl, Carl Otto * sample image * 1912

Botanical and palaeontological report on the Geological State Survey of Arkansas * Lesquereux, Leo * sample image * 1860

The flora of the Dakota group, a posthumous work * Lesquereux, Leo * sample image * 1891

The nurseryman's pocket specimen book : colored from nature : fruits, flowers, ornamental trees, shrubs, roses, &c * Dewey, Dellon Marcus (publisher) * sample image * 1872

A report on the trees and shrubs growing naturally in the forests of Massachusetts V1 * Emerson, George Barrell * sample image * 1846

A report on the trees and shrubs growing naturally in the forests of Massachusetts V2 * Emerson, George Barrell * sample image * 1894

Gleanings of the Week Ending October 2, 2021

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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.

The oil-field ‘fugitive’ that can slip into the water supply – The methane leaks into ground water are yet another reason fossil fuel is problematic. The industry evidently can’t or won’t clean up…making moving away from fossil fuels as quickly as possible even more urgent – although climate change should be enough for the world to be doing that already.

Top 25 birds of the week: Brown Birds – Not all birds are colorful! Watching small brown birds can be just as much fun though.

Ancient Human Presence Revealed At White Sands National Park - Researchers Push Back Date Of Human Arrival In North America Thousands Of Years – Fossilized footprints in the gypsum sand playa deposits…dated to the Late Pleistocene.

Mexico’s Ancient Inhabitants Moved Land and Bent Rivers to Build Teotihuacán – Still more being learned from an archaeological site that has been studied for many decades. LiDAR is one of new technologies that is yields a lot of new information.

Poorly circulated room air raises potential exposure to contaminants by up to six times – COVID has prompted more detailed research on this topic…and the discoveries should be used to improve building ventilation systems to help control other air-borne diseases.

Why colorful food is good for you – I like the colors and flavors….it’s an added benefit that they are also healthy choices!

NASA’s James Webb Space Telescope Will Launch Into Orbit in December – Finally!

River research reveals scale of macroplastic pollution – A plastic bottle takes a long time to break down….450 years and requires UV light. With so many bottles getting into rivers around the world, it is important to understand how they travel…how they begin to breakdown. They are going to be around for a very long time and, right now, more are still entering the rivers.

Research shows more people living in floodplains – From NASA. Tragedies that are getting worse as population increases and climate change causes flood risk changes.

Making Beetles Pee Can Protect Your Garden – Maybe this is also a pathway to an effective way to control insects like aphids without pesticides!

Studio International

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I browsed 51 volumes of the Studio International magazines published from 1896 to 1922 over the past month or so. It was a time when the world was changing rapidly – modernizing through industrialization and the World War I years with the 1918 flu overlaying on that challenge. The volumes between 1917 and 1922 are missing. The 1920s were a frenzy of new fashions and cultural shifts. The magazines are a contemporaneous perspective of the time.  

I selected an image from each volume I browsed which are in the grid below – time sequenced; I selected color images but there are more that are pencil sketches or black/white photographs…and more architecture. The volumes are well worth browsing; links to the volumes are below the grid of images. To enlarge any image below, clink on the image in the grid.

Going to Seed

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This time of year, the plants are going to seed. I walked around our yard finding a few:

A dandelion puff in the grass – not a many as in the warm days of late spring and early summer…once the dandelion crescendo they continue flowering and making seed puffs through the warm months until frost.

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Many of the ferns have spores on the back of their leaves.

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Coneflowers look almost threatening with the spikes of seeds….a drape of drying petals below.

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We had a pyracantha at one corner of our house when we move here over 25 years ago – it died back but has now come up from the roots and has orange berries again this year – a pop of color beneath the huge bush growing above the re-emerging pyracantha.

The allium in the chaos garden has green seedpods. They’ll take a little longer to dry and pop open to let the black seeds escape.

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Gleanings of the Week Ending September 25, 2021

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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.

Top 25 birds of the week: September 2021 – Such a variety of birds in the world!

The Love Stories of Sleepy Lizards – An Australian lizard…they are monogamous and have a surprising threat display. They have been studied for over 40 years.

Searching for the Fisher Kings – The Calusa of south Florida…a capital on a man-made island made of shell. Surviving the Spanish but not the British.

New Coal Plants Dwindle Amid Wave of Cancelled Projects – Good! We need to be ramping up generation of electricity with renewables….and dramatically reducing the methane released by the oil and gas industry in their extraction processes…and then begin to reduce our need for oil and gas in areas that can be electrified (like transportation and heating/cooling).

Explore Life Under the Microscope with the Winners of the Nikon Small World Photomicrography Contest – Photomicrography frequently creates art from reality that it too small for our eyes to see without the magnification and specialized equipment.

August 2021 global climate summary – From NOAA. Two global maps (temperature and precipitation). Where I live, August was hotter and slightly wetter than the average (averages from 1981-2010 for temperature…from 1979-2020 for precipitation).

People synchronize heart rates while listening to stories – Thinking about the brain as part of physical body….looking at the brain-body connection more broadly.

Study Links Transportation Noise to High Rates of Dementia and Alzheimer's – From Denmark.

Indigenous Resilience Center Launched at the University of Arizona – My daughter did her graduate work at University of Arizona; I’m glad they are launching the center to find and implement culturally appropriate solutions to the challenges of climate change.

The chemistry of dahlia flower colors – Also explains why there are no blue dahlias.

Designs of Kyoto: a collection of design for silk and cotton textiles

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The two volumes of Designs of Kyoto: a collection of designs for silk and cotton textiles (volume 1 and volume 2) were published in 1906 and are available on Internet Archive. I’ve selected 2 sample images from both volumes.

I enjoyed the books – lots of nature themes and ideas for Zentangle patterns. Some of them looked very abstract – geometric – hits of realism. There is a modern quality to many even though they are more than 100 years old. Maybe nature images are timeless as long as the animal/plant depicted still exists in our world.

Silk and cotton are luxuries now – the inexpensive fabrics are synthetic creating a lot of ‘fast fashion’ with interesting fabric patterns….like these.

Our Oak

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Looking up into our oak that grows near our mailbox, it looks like fall is well underway. The flags left from the periodic cicada larvae this summer have dropped their leaves and the rest of the leaves are turning now too. I’ll need to do a round of mowing soon to keep the leaves from getting too thick on the grass. The Virginia Creeper has grown a lot this year…reaching higher into the tree than ever before. It’s a native and climbs with suckers rather than rootlets; it only damages the tree if it gets too heavy; right now, it is well within the range that the tree can handle.

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That’s not to say that the tree is in great shape. Oak decline is happening all over the Mid-Atlantic. There are stressors are thought to weaken the trees: climate change, tree age, site conditions, history of disease. Our tree is probably 30-40 years old (the house is about 30 years old but the tree was planted as a sapling)…not very old for an oak. There is pavement on two sides of the tree (the street and our driveway) so soil compaction might be a problem. It has always had mulch and grass around its base and there are no exposed roots.

The stressors might have weakened our tree enough to make it vulnerable.  The way some of the leaves look is indicative of Bacterial Leaf Scorch. It will be years before the tree succumbs – finally starving (i.e. leaves turning brown and falling early…not continuing to produce food for the tree during the entire growing season). We’ll shore up its defenses by watering it during drought…keeping the fallen branches and debris picked up around its base. And eventually cutting the Virginia Creeper.

Gleanings of the Week Ending September 18, 2021

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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.

Young female black bears in Asheville, North Carolina, are big, have cubs early – More research needed…it’s still not known what is causing them to be so much bigger and mature early…or if the population is increasing or not. It is clear that there are quite a few bears and lots of opportunity for interactions between people and bears – many not healthy for the bears.

The alarming risks of mixing common drugs – It is a problem that is acute in most elderly patients with good medical care. Their various doctors have gradually built up the medications…and the regime to take them all appropriately becomes daunting. Hopefully it will become best practice to constantly review and minimize drugs that are prescribed.

Work Of First African American Painter With International Reputation Explored – Henry Ossawa Tanner (1859-1937)

Hummingbirds can smell their way out of danger – I was thinking a lot about hummingbirds this past week after my success photographing one at Brookside Gardens.

Praying Mantis – I see these more frequently in the fall…but not every fall. There are so many mantis egg cases, there should be plenty to see; I need to improve my observation skills.

How much energy do we need to achieve a decent life for all? – The most important take away from this study: “energy for eradicating poverty does not pose a threat for mitigating climate change.” That is good news

The lost generation of ancient trees – The ancients are dying….and there are not enough trees old enough to replace them. There are various ways being tried to veteranize younger trees so they can play the role of ancient trees in ecosystems.

Fall Armyworms are Attacking Lawns and Crops on an ‘Unprecedented’ Scale – Hmmm…maybe this is a prompt to reduce or eliminate the grassy portion of the yard.

Mammoth Cave National Park: The World's Longest Cave Is Longer Than Before - 8 more miles mapped bringing the total to 420 miles!

Hand pollination of crops is of major importance – I was surprised that hand pollination is already used for important crops like apple, palm oil and cocoa.

Arts and Decoration from 1920s and 1930s

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Over the past couple of months – I browsed through 29 volumes of the Arts and Decoration Magazine from the 1920s and 1930s. There are a few color images – dominated by covers and ads. I enjoyed thinking about the history and mood of the times reflected in these periodicals.

In the 1920s – Some company names we still see today show up – Davey Tree Surgeons, Listerine, Armstrong Floors, Heinz, Lincoln, Cadillac; some ads for companies that no longer exist too: Quaker Lace Company, Oil-o-matic Heat, Insulite, Johns-Manville Asbestos Shingles. The depictions of women were changing just as the clothes they were wearing: less constrained. The magazine reflected the quickening pace and almost euphoric mood of the decade. 1923 (vol 18-19), 1923 (vol 19-20), 1924 (vol 20-21), 1924 (vol 21-22), 1925 (vol 22-23), 1925 (vol 23-24), 1926 (vol 24-25), 1926 (vol 25-26), 1927 (vol 26-27), 1927 (vol 27-28), 1928 (vol 28-29), 1928 (vol 29-30), 1929 (vol 30-31), 1929 (vol 31-32)

And then came the crash in the 1930s. The volumes from the 1930s contain less color – except for the covers. Most advertisers were weathering the Great Depression but not paying for color ads – except for Kenwood Blankets and a steamship company. The magazine was depicting the perspective of the wealthy but even they were not as flamboyant and exuberant as in the earlier decade. This was the decade when my parents were born. They were far from scenes depicted in the magazine…living in the middle of the US in rural areas where they had plenty of food their parents grew on their farms. 1930(vol 32-33), 1930(vol 33-34), 1931(vol 34-35), 1931(vol 35-36), 1932(vol 36-37), 1932(vol 37-38), 1933(vol 38-39), 1933(vol 39-40), 1934(vol 40-41), 1934(vol 41-42), 1935(vol 42-43), 1935(vol 43-44), 1936(vol 44-45), 1936(vol 45-46), 1937(vol 44-47)

Browsing magazines is a perspective of the important things of the day – carefully selected by editors to present to their subscribers. It reflects a narrow perspective – probably: wealthy, white, skewed to the east and west coasts. It would be interesting to know the demographics of the subscribers but maybe even the publishes didn’t know that!

18 months in COVID-19 Pandemic

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18 months into the pandemic and the US is experiencing high rates of delta variant infections. The number of new cases is higher than it was in September 2020 and the number of new deaths is a higher too although not as much as the new cases; the vaccines and early treatments are reducing the number of deaths somewhat. The most people in the hospital and dying are unvaccinated. More schools are opening this fall – mostly with mask mandates. There is a lot of concern for the children under 12 since there is not a vaccine approved for them yet.

On a personal level, I am glad I am fully vaccinated, and that the KF-94 masks protect me as well as others. The availability of higher quality masks is one of the differences from last year when I was still wearing cloth masks (2 of them) that were protection for others – not necessarily for myself. I wear my mask anytime I am not at home indoors (like the grocery store) and outdoors when I am near other people (like at the Farmers Market). We are not eating in restaurants…but getting takeout occasionally. I haven’t done another road trip in the past month.

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I am attending training for volunteer gigs coming the fall – ones that are primarily outdoors. Those will start in a few weeks if the local schools manage to avoid major COVID outbreaks that would force them to close. There are some places where it appears the delta variant has already peaked (like Springfield MO) but I’m glad I am not planning another road trip until mid-October when (maybe) the overall infection rate will be lower that it is right now on my route to and from Texas.

I wish I could see an clear end of the pandemic, but it may just be wave after wave of variants…some that the vaccine might not be effective against. I’m glad that masks are effective against respiratory spread in general and have grown accustomed to wearing one.

It is frustrating that COVID is still demanding so much of our attention at a time when we need to focus more on actions to address the larger rolling disasters of climate change.

Gleanings of the Week Ending September 11, 2021

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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.

Wind Energy Accounted for 42% of New US Power in 2020 – And solar was 38% of the new energy. And 8 east coast states have large offshore wind projects in the works in the years ahead. Hurray! It’s a good trend and it looks like the slope of the trend will keep increasing for wind and solar (decrease and go to 0 for new natural gas).

How people respond to wildfire smoke -  Another reason to slip on a mask.

Devastating Rain in Tennessee – A map of the change in soil moisture between August 20 and August 21. The floods on August 21 in Tennessee (area circled on the map) killed at least 22 people. I was surprised that there was an area of Illinois (to the north and a little west of the flash flood circle) where the soil moisture increased even more; perhaps that area floods frequently and the area is managed with flooding in mind.

New analysis reveals Vesuvius Victims’ diverse diets – From analysis of Herculaneum skeletons. Men got more of their protein from seafood. Women ate more meat grown on land, eggs and dairy products.

Eye provide peek at Alzheimer’s disease risk – Amyloid plaques can form in retinas of the eye. Does their presence there provide a visible biomarker for detecting Alzheimer’s risk?

Top 25 birds of the week: Wild Birds! – Bird photography…..challenging and beautiful subjects for our cameras.

Have you seen a weasel lately? – There is a suspicion that weasels are in the decline…but the data is circumstantial. These are not predators that have been widely studied. The post points to a role for citizen scientists!

Dispatches from a world aflame – Reviews of two books about the recent fires…and the relation to climate change.

Preemption of Green Cities in Red States – At a time when we need to get serious about addressing climate change – a drive by some states to keep local governments from taking any action. There is a cognitive dissonance between historically arguing for local control then usurping that control when the state government does not agree with it. I like local control but acknowledge that higher up the governance hierarchy could make sweeping changes easier. Perhaps some of these state governments will redeem themselves by quickly taking strong action toward climate change reduction and mitigation – soon. The top issue for me when I vote these days has become climate change!

Climate Change Is The Greatest Threat To Public Health, Top Medical Journals Warn – Another reason that actions to address climate change must be at the forefront of our thinking about the future. Medicine cannot make up for the injury we are making to ourselves and every living thing on the planet.

Christmas depicted in Better Homes and Gardens (1951-2003)

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This summer I browsed all the Better Homes and Gardens available via Internet Archive; they are available in volumes of 6 issues each for most years from the 1950s through the early 2000s. It was fascinating to observe the changes in interior decorating, architecture, and food across the decades – and I picked up some ideas for my own home (some ideas have a timeless quality!). I picked the theme of Christmas (i.e. December issues) across the years to feature in this post. The links are for the July-December months of each year.

1950s. Pecans and walnuts were popular additions to Christmas goodies in the 1950s; perhaps they were still expensive enough to not be used throughout the year…unless you had your own trees. Evidently amaryllis bulbs and caladiums were also part of the December décor.

1951, 1954, 1956, 1957, 1958, 1959

1960s. I have lots of memories of Christmases in the 1960s. I don’t remember every seeing a Marshmallow Men cake…but I do remember the large and small marshmallows…..and homemade luminaries. I remember artificial trees of different shapes. I am surprised that there weren’t pictures of the large colored lights on any of the trees in the pictures.

1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969

 1970s. By the mid-70s, I had married and set up my own household. I made the bird pattern from the 1977 issue of my mother’s copy of Better Homes and Gardens in red and white felt with glittery red rickrack and red beads (and still have them). In the 1970s those were the colors of all the ornaments on my artificial tree (we did to a tree farm one year to cut down our own tree).

1970, 1972, 1973, 1974, 1976, 1977, 1978, 1979

 1980s. The 80s ushered in the tiny lights. Special foods were more decadent than ever. We moved away from where we’d grown up in pursuit of our careers in the middle of the decade and had our daughter near the end of it.

1980, 1981, 1982, 1983, 1983, 1985, 1986, 1987, 1988, 1989

 1990s. For us, the 90s included a major shift in our Christmas decorations in 1995; my daughter picked a white Christmas artificial tree for us (she was in 1st grade). Surprisingly all our ornaments still looked good on the new tree – but we did replace all our green wired lights with white wired sets. The look of the tree was very different than the dark green from before. One of my sisters made a pinecone wreath for us and I have refreshed it several times over the years. From the Better Homes and Gardens pictures – it seems the trend was toward decorations that were a little different – even though they might have some aspects from before. I wonder if the tree decorated with hearts and bows was intended to stay in place until Valentines in February.

1990, 1992, 1993, 1994, 1995, 1996, 1997, 1999

 2000s. The last of the Better Homes and Gardens available on Internet Archive are from early in the decade. We had a very similar light tree to the one in the last picture; it was frustrating that it didn’t last longer – once it broke it was trash (not recyclable at all) so we have not bought another.

2000, 2001, 2002, 2003

30 Years Ago – September 1991 (1)

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Two big events happened in our family 30 years ago in September 1991 so I am doing two ‘30 years ago’ posts this month. The first was my daughter’s 2nd birthday. It stands out in my mind as the birthday celebration that included a full day of activities that she thoroughly enjoyed. The night before we looked at pictures from her first birthday…giving her some clues about what the day we be like.

She opened presents in 3 sessions. The first one included a wagon and we used it immediately to go to the neighborhood park. The day was sunny, 60-75 degrees, light breeze…. perfect weather to be outdoors. She loved the swings – particularly the tire swing which was new to her and required concentration to hold on as it went back and forth and around. As we walked home, we heard a big airplane noise and looked up and saw the Concorde (at that time it was flying into Dulles Airport to the south and west from where we lived in Maryland).

When we got home, we set up a tent in the back yard. She spent a lot of time going in and out the screen door…tickled that she could stand up in the tent while the adults had to sit.

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After lunch, the next round of presents included bubbles and pipes. She enjoyed chasing the various kinds of bubbles all over the yard….and then heading to the house saying it was time for nap….which it was.

She took longer to wake up from her nap than usual….she was still a little sleepy for the third round of presents. She played with her new stuffed animals and toys – watched by the cat. We enjoyed a simple computer game with animal pictures and letters that we played (her on my lap saying the name of the animal and me doing the keyboard) – primitive by today’s standards!

The big finale after dinner as the strawberry ice cream butterfly cake and ‘2’ cookies. She was able to blow out her 2 candles! She didn’t like the icing on the cake – only at the strawberry part.

I had made the batch of ‘2’ cookies for her to share with the other children in her day care so she had munched on a few of those before her big day. They were a good size for her and not overly sweet. I’d purchased a set of number cookie cutters for this birthday intending to use them for subsequent birthdays, but I don’t remember using them again. I found a clipping of the recipe in my notes!

“2” cookies

1 cup butter, softened

1 cup sugar

1 large egg

1 tsp. baking powder

1 tsp vanilla

3 cups flour

Preheat oven to 400.  In a large bowl, cream butter and sugar with electric mixer.  Beat in egg and vanilla.  (I added food coloring at this point.)  Add baking powder and flour one cup at a time, mixing after each addition.  The dough will be stiff, blend in last flour by hand.  Do not chill dough.  Roll out dough to approximately 1/8 in. thick on a floured surface.  Dip cutters in flour before each use.  Bake cookies on ungreased cookie sheet on top rack of oven for 6-7 minutes or until cookies are lightly browned.   

Overall – a great birthday for a 2-year-old!

Gleanings of the Week Ending September 4, 2021

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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.

Entomologists Eradicated the First Asian Giant ‘Murder’ Hornet Nest of 2021 – Includes a picture of the 9 layers of the nest that was carved into an alder tree’s interior.

Turning thermal energy into electricity – It seems like this type of electricity production would have application beyond the military. Even solar panels produce heat and finding a way to automatically harness that into more electricity would be a good thing.  

Climate Change Producing More “Fire Weather” as Far East as Oklahoma – It’s not just the west coast that has a higher risk for fire as the planet gets hotter.

Aztec Pictograms Are the First Written Records of Earthquakes in the Americas – One of the pictograms matched to a 1507 earthquake that coincided with a solar eclipse!

Food systems: seven priorities to end hunger and protect the planet – A thoughtful commentary re ending hunger and improving diets; de-risking food systems; protecting equality and rights; boosting bioscience; protecting resources; sustaining aquatic foods; and harnessing digital technology.

Eating walnuts daily lowered 'bad' cholesterol and may reduce cardiovascular disease risk – There was a similar article about pecans a few days ago. I’m glad I like both walnuts and pecans! However – ½ cup is a lot to eat in one day. Usually ¼ cup is considered a serving.

Top 25 birds of the week: Woodpeckers! – I always enjoy hearing a woodpecker in the forest…and its a special tree to see them in our yard. The piliated, downy, and red-bellied woodpeckers are native to our area.

How to fight microplastic pollution with magnets – Many people filter their drinking water…but the conversation about filtering microplastics is newer. Hopefully filters that are effective and affordable will become the norm. It will take a long time to reduce the microplastic load already in the Earth’s water. We are just not recognizing the damage they are causing.

Americans Moving to Disaster-Prone Areas, Despite Climate Change – I’ve started to think about this more recently so appreciated seeing this post. Taking climate change into account – why would anyone buy property in areas that will be increasingly flood prone or incredibly hot/dry? A house nestled in a forest may look appealing but there are an increasing number of people that have already experienced the hazards of that beauty.

1,800-Year-Old Flower Bouquets Found in Tunnel Beneath Teotihuacán Pyramid – I visited Teotihuacan in the spring of 1966 when my parents took me to Mexico City. It was one of the highlights of the trip. The new discoveries are interesting….and I am thinking about whether I would like to see it again. Maybe in spring of 2026? The article references a site with some great pictures of Teotihuacan – worth a look.

eBotanical Prints – August 2021

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21 botanical print books in August and added to the list. There is quite an age range in this group. The first 10 are from the early 1900s and are a continuation of the Jakob Sturm series I started browing in July. . The rest were published earlier; one is quite old – back to 1625!

There is something to enjoy in the botanical illustrations in all these volumes. I admire the meticulous detail recorded throughout the years, the colors that have remained vibrant for over 100 years, and the perseverance it must have taken for the authors to create and then publish their works.

The whole list of 2,209 botanical eBooks can be accessed here. The list for the August books is at the end of this post.

Click on any sample images in the mosaic below to get an enlarged version. Enjoy the August eBotanical Prints!

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 5 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1901

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 6 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1902

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 7 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1902

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 8 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1902

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 9 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1901

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 10 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1903

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 11 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1903

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 12 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1904

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 13 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1905

J. Sturms Flora von Deutschland, in Abbildungen nach der Natur BD 14 * Sturm, Jakob; Krause, Ernst Hans Ludwig; Missbach, Ernst Robert; Lutz, K.G. * sample image * 1905

De frvctibvs et seminibvs plantarvm V2 * Gaertner, Joseph; Sturm, J.G. * sample image * 1788

Flore d'Amérique, dessinée d'après nature sur les lieux * Denisse, Etienne * sample image * 1843

Flore d'Amerique : dediée à la Société Linnéenne de Bordx. * Denisse, Etienne * sample image * 1835

Coloured figures of English fungi or mushrooms  * Sowerby, James * sample image * 1797

Descriptio et adumbratio microscopico - analytica muscorum frondosorum  - nec non aliorum vegetantium V 1-2 * Hedwig, Johannes * sample image * 1787

Fvndamentvm historiae natvralis mvscorvm frondosorvm concernens eorvm flores frvetes, seminalem propagationem, adiecta genervm dispositione methodica V 1-2 * Hedwig, Johannes * sample image * 1782

Exactissima descriptio rariorum quarundam plantarum, que continentur Rome in Horto Farnesiano * Aldini, Tobia; Castelli, Pietro * sample image * 1625

Horti academici Lugduno-Batavi catalogus : exhibens plantarum omnium nomina, quibus ab anno MDCLXXXI ad annum MDCLXXXVI hortus fuit instructus ut & plurimarum in eodem cultarum & à nemine hucusque editarum descriptiones & icones * Hermann, Paul * sample image * 1687

Botanica curiosa oder Nützliche Anmerckungen, wie einige frembde Kräuter und Blumen * Stisser, Johann Andreas * sample image * 1697

Hortus Herrenhusanus - seu Plantae rariores quae in Horto Regio Herrenhusano prope Hannoveram coluntur * Wendland, Johann Christoph * sample image * 1798

Botanische Beobachtungen : nebst einigen neuen Gattungen und Arten * Wendland, Johann Christoph * sample image * 1798

Ten Little Celebrations – August 2021

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So much to celebrate in August….

Drive through West Virginia. The beauty of the interstate in West Virginia (I64, I79, I68) that is part of my route from Springfield, Missouri to my home in Maryland is something to celebrate. It is full of curves, forests, mountains….and not a lot of traffic. It’s easy to enjoy as I drive.

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Cloud at sunset. Maybe it is being in the right place at the right time to see it that makes this a little celebration for me! This was taken from my office window.

Home again. I like to travel…but every time I do, I celebrate coming home. This time the delta variant ramped up while I was traveling and was relieved to get home…glad that my precautions on the road (vaccination last spring, masking, hand sanitizer, air purifier in hotel room, eating outdoors or in the car/hotel room) evidently worked.

Macro photography. My husband got me started with new gear and I’m improving although I am still at the stage of celebrating every in-focus image I get.

Stopping my diet Pepsi habit. I am celebrating more than 2 weeks free of my habit….still very consciously avoiding soft drinks completely!

Sunny day that was not overwhelmingly hot. We’ve had so many very hot days…that it was a treat to have one that was pleasant outdoors. My other strategy is to get some outdoor time before 8 AM before the day heats up.

Farmers Market. It’s fun to shop for veggies straight from the farm. In August, the cantaloupe, watermelon, tomatoes, and peppers were all tasty. The watermelons may be what I celebrate the most.

Zentangle tiles make on the deck in the early morning. A celebration pf creativity to start the day.

Spaghetti squash custard. Yum. I celebrated the flavor and texture of a simple custard.

Video of a Monarch butterfly emerging. Probably the high point of August for me. I’ve always wanted to capture the moment. And this time I did!

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Gleanings of the Week Ending August 28, 2021

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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.

The subtle influence of the moon on Earth’s weather – Tides….and a lot of complex interactions associated with them. High tide flooding will increase as the climate changes for example.

So much ice is melting that Earth’s crust is moving – When the weight of ice is removed, the land lifts upward…but new measurements show that it moves horizontally as well.

Top 25 birds of the week: Spiderhunters and Sunbirds! – Lots of colorful feathers in this group!

Pecan-enriched diet shown to reduce cholesterol – 470 calories per day is a lot of pecans more than ½ cup. I like pecans but will generally stick to about ¼ cup at a time…may skew toward eating pecans over other nuts although walnuts are a healthy choice as well.

California Drought Hits World’s Top Almond Producer – And maybe almonds are a nut that will be increasing in price…maybe driving people away from almond milk. I’ve already made my switch to lactose free milk.

Northern paper wasps recognize each others faces – Each face is unique!

Giant clams have a growth spurt – thanks to pollution – Evidently modern clams grow faster than ancient ones because of nitrates in the water. It doesn’t necessarily mean that are healthy…just that they are growing faster.

Photography In The National Parks: Fun Fact Photography, Part 2 – The post not only includes ‘fun facts’ about the National Parks – it also explains how the images were captured!

What happens to your brain when you give up sugar – A well timed article for me --- I am dramatically reducing refined sugars and artificial sweeteners in my diet (i.e., I still eat foods that are sweet like bananas).  I thought the headaches that occurred in the first week of my new diet were the simultaneous reduction in caffeine but maybe they were also caused by the sugar reduction.

Watch a bolt of lightning strike the Washington Monument – The monument is on a hill and the tallest thing around…..a conduit to the ground for lightning.

Some other Frances Hodgson Burnett books (with illustrations)

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I remember Francis Hodgson Burnett’s The Secret Garden (1911) and A Little Princess (1905) from my childhood. She wrote many more books over the course of a relatively long writing career….doing well enough to support her family, travel, and own several homes. Several books that she wrote around the same time as those books are available from Internet Archive and I browsed them recently.

The Cozy Lion: as told by Queen Crosspatch (1912)

None of these three are as enduring as the The Secret Garden – but they are examples of what books for children were like during that period. I found myself wondering if any of my grandparents – would have seen these books. I don’t think they would have; the families were farmers and barely making enough to keep families housed, clothed and fed. The schools were small schools and 3 of my grandparents went to work as soon as they were able…knowing basic reading and arithmetic required to continue into adulthood and beyond. The one grandparent that did graduate from high school managed it by living with another family in a small town for the last years of her education. It is likely that about the only books in the houses were Bibles; the schools might have provided books but probably not books like these.

Did only children of relatively wealthy, educated parents that lived in cities have books like these?

30 years ago – August 1991

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August 1991 was a stressful month at work for me – several people I depended on took advantage of an early retirement offering from the company and the two projects I was working on were both demanding a lot of time. It might have been one of the highest overtime months of my career after motherhood. Between work and my daughter’s needs, I had very little discretionary time for myself. It was the month I fully appreciated how critical my husband’s support was to enable the peaks of my career.

We had a surprise visit from one of my aunts (with her husband and 2 grandchildren); they only stayed one night but it just added to the overwhelming activity for the month.

We had visited Texas in July and were getting follow up letters in August: my Mother starting her last year of teaching, one sister house hunting and planning to visit in October, another going through similar motherhood experiences with her child the same age as mine, and the sister 8 years younger than me realizing she didn’t know me very well. The documentation I have for the month is largely through those snail mail letters!

My daughter was savoring some activities at home that she had enjoyed for the first time while we were in Texas: dabs of shaving cream to wear around before playing in her pool (a substitute bath) and painting (on paper and herself). She was beginning to use her right hand more although she was not as strongly right-handed as her cousin. She discovered she could make footprints on the deck if she walked with wet feet.

She also remembered music from the Texas visit. Whenever the cassette tape with “Let’s go fly a kite” on it played…she always smiled and clapped when that song played.  

When we went to Wheaton Park we discovered she liked the swings under a large catalpa tree better than the carousel!

It was a time of tension between work and motherhood. The techniques I had for coping were developing - not perfect; over the next few years – I accepted that it was OK to always be developing rather that achieving perfection. But in August 1991, I was pushing for perfection.

I also noted a high ozone day. Looking back, I realize that if there had been action during the 1990s…the climate situation would be better today. I was aware of the greenhouse effect…and that the earth was warming; but in 1991 I thought it was an academic idea, not something that was actionable. Like so many others – I thought it would be very gradual and there would plenty of time for corrective action. So now we are facing an urgent need to pivot --- a challenge to us all. I find myself thinking about what it will be like in 30 years – trying to take actions in my own life to sustain hope for the successful transitions we’ll have to make going forward.