Gleanings of the Week Ending February 4, 2023

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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.

Milk packaging influences its flavor – Light blocking containers are best….and plastic/glass is better than paperboard. So why aren’t paperboard cartons being phased out (they are also harder to recycle than plastic milk cartons).

Clean Energy Saw as Much Investment as Fossil Fuels for the First Time in 2022 – Good! And hopefully this will continue to be the case…and we don’t allow any fossil fuels to be counted as ‘clean.’

What Secrets Lie Beneath This 17th-Century French Aristocrat’s Smile? – Decaying teeth and an ivory prosthesis (in front) held in place with gold wire….and a woman kept her smile and place in society.

A curious Colorado bear strikes a pose for 400 selfies on a wildlife camera – A bear that noticed the camera!

Leprosy: the ancient disease scientists can’t solve – There is treatment…but diagnosis is complicated and there is no cure. And we still don’t know how it is transmitted.

Researchers find rare 17-pound meteorite in Antarctic ice – A team spent a week and half in the Antarctic summer (14 degrees Fahrenheit…so still very cold) sleeping in tents and riding snowmobiles to search for meteorites. They found small ones….and a big one!

New mosquito repellents that work better than DEET – Maybe the next generation mosquito repellent?

In 2021, 20% of electricity in the US was generated from renewable sources – And wind surpassed hydroelectric in 2019 as the predominant renewable source. Hopefully, the percentage of electricity from renewables will go up quickly in the coming years.

Three grizzly bears tested positive for avian flu in Montana - The animals were euthanized in the fall; suspected to have rabies, they tested negative. But they were positive for avian flu. The bears were ‘in poor condition and exhibited disorientation and partial blindness, among other neurological issues.’ So – the current outbreak of avian flu that has impacted wild and domestic birds (more the 52 million have been killed or culled to contain the virus) is impacting more than birds.

Drone video of moose shedding its antlers – Wow – it happened so quickly; the video is only 16 seconds! The moose just shakes its body, and the antlers fall off. It seems to want to leave the scene quickly once they are off too.

eBotanical Prints – January 2023

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Twenty more books were added to the botanical print collection this month. Two series were from Australia: 8 volumes of A Critical Revision of the Genus Eucalyptus and 3 volumes of the Australian Orchid Review (there are many more volumes of the orchid review that I will browse in February). And there were two additional books about Australian plants: A manual of the grasses of New South Wales and How to know western Australian wildflowers.

The whole list of 2,552 botanical eBooks can be accessed here. The list for the January 2023 books with links to the volumes and sample images is at the bottom of this post.

Click on any sample images in the mosaic below to get an enlarged version. Enjoy the January 2023 eBotanical Prints!

The Algorithmic Beauty of Plants * Prusinkiewicz, Przemyslaw; Lindenmayer, Aristid * sample image * 1990

A Critical Revision of the genus Eucalyptus V1 * Maiden, Joseph Henry * sample image * 1909

A Critical Revision of the genus Eucalyptus V2 * Maiden, Joseph Henry * sample image * 1914

A Critical Revision of the genus Eucalyptus V3 * Maiden, Joseph Henry * sample image * 1917

A Critical Revision of the genus Eucalyptus V4 * Maiden, Joseph Henry * sample image * 1920

A Critical Revision of the genus Eucalyptus V5 * Maiden, Joseph Henry * sample image * 1922

A Critical Revision of the genus Eucalyptus V6 * Maiden, Joseph Henry * sample image * 1924

A Critical Revision of the genus Eucalyptus V7 * Maiden, Joseph Henry * sample image * 1929

A Critical Revision of the genus Eucalyptus V8 * Maiden, Joseph Henry * sample image * 1929

A Manual of the grasses in New South Wales * Maiden, Joseph Henry * sample image * 1898

Trees Of Northeastern United States Native And Naturalized * Brown, Harold Philip * sample image * 1938

Cotton in India * Sikka, S.M.; Singh, Arjan et al * sample image * 1962

House Plants * Van Tress, Robert * sample image * 1937

A description of the genus Pinus V1 * Bauer, Ferdinand; Lambert, Alymer Bourke * sample image * 1803

A description of the genus Pinus V2 * Bauer, Ferdinand; Lambert, Alymer Bourke * sample image * 1803

Malcolm Howie Watercolors * Howie, Malcolm * sample image * 1935

How to know Western Australian wildflowers : a key to the flora of the extratropical regions of Western Australia  * Blackall, William Edward * sample image * 1900

Australian Orchid Review 2019 (February - March) * Orchid Society of New South Wales * sample image * 2019

Australian Orchid Review 2019 (April - May) * Orchid Society of New South Wales * sample image * 2019

Australian Orchid Review 2019 (June July) * Orchid Society of New South Wales * sample image * 2019

Carrollton Yard – January 2023

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I was in Carrollton, TX the last week of January. It was almost spring-like on a day early in the week. I took pictures of the yard – dried or frost damaged vegetation – but noticed signs of spring as well: the Japanese quince in bloom, the fronds of the naked lady lilies up through the mulch and some new leaves on the rose bushes. The oxalis had recovered from the deep freeze in December…providing swaths of green in the flower beds.

The bird feeder is very popular with a flock of house sparrows. They like the larger seeds – often flying to nearby bushes with their seed – leaving the feeder available for their friends. There are occasional chickadees and house finches that comes to the feeder too.

The mourning doves clean up the seeds on the ground – the rejects of the feeder birds.

There seemed to be more robins around in the front of the house – another sign that spring is on the way!

Zentangle® – January 2023

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I created 97 tiles in January…made some hard choices to select the 31 to feature in the blog post. The skew toward square tiles continued. I am enjoying new pens too. In addition, I found a great red gel pen in a draw with pencils and ballpoints in Carrollton…not sure where it came from but it was fun to use; red became the most frequent color for the month!

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The Zentangle® Method is an easy-to-learn, relaxing, and fun way to create beautiful images by drawing structured patterns. It was created by Rick Roberts and Maria Thomas. “Zentangle” is a registered trademark of Zentangle, Inc. Learn more at zentangle.com.

Ten Little Celebrations – January 2023

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January is usually the calm after the flurry of holidays and other big celebrations in November and December. Still - there are plenty of little celebrations to choose from; these are the top 10 for January 2023.

50th wedding anniversary. My husband and I celebrated our 50th anniversary….a delivered lunch with our daughter. Our anniversary celebrations have always been relatively low key; this year I thought more about my parents’ 70th anniversary back in December…savoring enduring relationships with my family.

A new low weight for the year. I put on some weight in November and December. I put myself on a “healthy food” diet (logging my food into the Cronometer app) and celebrated that it worked…slowly but surely taking off pounds!

Lake Springfield. A winter meadow…and black vultures. Celebrating being outdoors in winter.

Another frost data point. I celebrated getting a second frosty morning to add to my project…noting temperature and humidit and photographing the crystals.

Hurray – bone density results still in the ‘normal’ range. Every time I get new bone density check, I am always a little anxious. I am leery of medications to treat bone density issues so I’m glad my preventative exercise - calcium – magnesium – Vitamin D regime seems to be maintaining my bones.

A sunny day in Carrollton (and seeing a downy woodpecker). After clouds and rain, a sunny day is always welcome and seeing a small woodpecker getting breakfast in a tree near a window adds to the celebration.

Coursera anatomy course. Starting a new course…celebrating filling in gaps in what I already know. Its always fun to slip back into the student role.

Pumpkin custard with peanut powder. I celebrated the success of my culinary experiment of the month: adding a cup of peanut powder to pumpkin custard (and rounding up on the spices). Yummy…and high in protein.

Snow (pictures) from Nixa/Springfield. I celebrated the event while I was in Texas.

Frosty morning in Carrollton. I added 2 frost events into my project while I was in Texas…celebrated that the conditions were cold enough…humidity high enough too.

Missed the Snow at Home - Again

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I was in Texas last week when I snowed at home in Nixa, Missouri – this is the third snow in Missouri that I’ve missed entirely! This time there was about 5 inches of snow overnight. I enjoyed the event vicariously through pictures.

My daughter sent pictures of the snowy scenes from her windows in Springfield first thing in the morning; she has big plans to enjoy her Snow Day. Her house is on a corner; one street was plowed but it wasn’t the one her driveway is on! The magnolia – with its big leaves – held clumps of snow. Even the maple, that doesn’t have any leaves at all, looked flocked.

My husband sent pictures a bit later. Around our house, the pines and hollies held a lot of snow. There were tracks in the snow from an animal – not sure what it could have been; the area we live in now is not at all like our Maryland yard that seemed to be a highway for deer heading back to the forest.  

I was surprised that the Japanese dogwood (a deciduous tree) held so much snow. I checked it when I got home and was glad that none of the branches seemed damaged.

My husband walked out our back gate and then around the pond. It was a winter wonderland!

Maybe eventually – I’ll be at home when a big snow event happens!

Zooming – January 2023

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Birds (Great Egret, Northern Shoveler, Great Blue Heron, Northern Pintail, Red-tailed Hawk)….evergreens…dried (or frost damaged) plants…Texas sky - January was good month using the optical zoom on my camera! The locations were Texas (Carrollton, Hagerman National Wildlife Refuge) and Missouri (Nixa, Springfield). Enjoy the slideshow!

Gleanings of the Week Ending January 28, 2023

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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.

What links litmus paper and lichens? – How did I not know that litmus dye was made from lichens? I remember using red cabbage to tint paper for an elementary school science project with my daughter. We tested everything in the house…discovered that even the fumes from toilet bowl cleaner turned the strips we made bright pink!

How donkeys changed the course of human history – The beast of burden. During Roman times the subspecies used was larger than modern donkeys…specifically bred for the expanding empire.

Jungle realm of the Snake Queens – A 5-part article about 2 Mayan queens: Lady K’abel and Lady Six Sky.

Marriage in Minoan Crete – A surprise – it was very common to marry one’s first cousin!

Kenya’s Rift Valley lakes are rising, putting thousands at risk – A study reveals that there have been increases in rainfall since 2010…an increase of only 0.4-2% of mean annual rainfall leads to the observed rising lakes/flooding.

EPA requirement keeps electric buses out of low-income schools – Low-income school districts often don’t own their school buses; they rely on contractors or subsidized lease deals. So --- they can’t meet the requirement to scrap the old diesel buses.

Ten-minute scan enables detection and cure of the commonest cause of high blood pressure – The hormone aldosterone causes 1 in 15 cases of high blood pressure. This new technology/treatment is a big improvement for the way those cases can be treated.

Dead Humpback Whale Washes Ashore at Assateague Island – This is the second one recently. I am familiar with the place this time…Assateague Island was a place my husband and enjoyed for birding when we lived in Maryland.

China’s population declines for the first time in six decades – Changing demographics in China.

Bees exposed to common weedkiller via wildflower nectar – Evidently the flowers can be contaminated even if they are not sprayed directly!

Nutting’s ‘Beautiful’ eBooks

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Wallace Nutting started out his adult life as a Congregational minister but retired at 43 because of ill health. His ‘second act’ (he lived to be 79 years old!) included photography and colonial furniture collecting and reproduction; his reproductions and photographs are still widely collected today. Both aspects are represented in books he published and are available on Internet Archive. The ‘Beautiful’ books reflect his travels; he was evidently an avid bicyclist and took up photography to document what he was seeing. Nutting’s pictures capture places as they existed in the 1920s; since he tended to photograph landscapes, some of the places might look very similar today. The only one not in the northeastern US is Ireland!

The Internet Archive also has Nutting’s book documenting Windsor chairs – which he collected and reproduced. I selected a child’s highchair as the sample image…remembering my daughter sitting in a similar chair for lunch the first time she visited Mount Vernon (Washington’s home) and we stopped for lunch at the restaurant there (back in 1990).

 He’s a great role model of redirecting your life in a positive direction after encountering a roadblock (like ill-health) on the path you thought would be yours.

Our New Neighborhood – January 2023

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It was warmer than I expected when I walked around our neighborhood pond…a pleasant surprise. I photographed the Lambs ear in our flower bed on the way out…both the mother plant and ‘children’ seem to be weathering the winter.

The dying back of vegetation makes it easier to see nests in the trees and the reeds/grasses at the side of the pond. Was this one built by a red-winged blackbird last spring?

There are many leaves decaying in the pond…and bright green algae. I wondered if there might be some interesting macroinvertebrates in the water. We did see a lot of dragonflies in the summer so their larvae might be in the water. Maybe I will get a small net to see what is hiding in the decaying leaves.

I always stop to look at the weeping willow at the edge of the pond that has grown around a metal stake. The leaves are gone now…but the lichen on the trunk is colorful! I took pictures at various magnifications with my phone (Samsung Galaxy S10e). I’ll continue to check the lichen on my walks around the neighborhood pond…see how much it changes when the weather is warmer.

Birds near the Lake Springfield Boathouse

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My husband and I enjoyed a walk in the Lake Springfield Boathouse last week. The first bird I saw was an Eastern Bluebird! Unfortunately, I was dealing with glare on my camera’s (Canon Powershot SX70 HS) viewfinder/screen, so I didn’t get a very good picture.  I guess it was enough thrill to see the birds there.

There were some birds further out in the water…not very photogenic…but it seems that they are all mallards.

The most numerous birds we saw were black vultures – in a sycamore, warming up in the morning sunshine. There were three that seemed to be communicating with each other.

I photographed two birds almost too far out on the water – realized once I got home that they were scaups (male and female).

And then….a red-tailed hawk…perched at the top of a sycamore with lots of seed pods near the dam.  The bird’s breast feathers were fluffed against the cold. The area has more traffic, and I was glad the hawk did not seem disturbed by the noise.

Winter Meadow

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Last week, my husband and I picked a sunny morning to walk in the Lake Springfield Boathouse area. It is an easy drive from our house along curvy 2 lane roads. It was cold enough for a jacket but the winds from the previous day were gone – so not uncomfortable. The place was very different that our previous visit back in September (see posts (1) and (2)). Now the lush meadow is full of dried vegetation…providing a very different photographic opportunity. It was so sunny that it was challenging to see the camera (Canon Powershot SX70 HS) screen or view finder!

In one of the open areas along the paved path, there was a gingko tree….complete with a few leaves from last season and the distinctive buds for next spring.

Back at the boathouse – I took a picture of a youngish sycamore near the water. Tomorrow I’ll post about the birds we saw on our walk.

Frost Ferns

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18 degrees Fahrenheit and humidity at 98% in the sunshine shortly after sunrise. Those were the conditions shortly after sunrise a few days after we got some snow. I went outside on the patio for some macro photography.

My first stop was where there was some residual snow (and maybe some fresh frost) on the deck stair railing. There has been too much freeze thaw…maybe a little interesting, but not worth standing out in the cold to fully capture.

I looked around for another surface where frost crystals might have formed…took a closer look at the wrought iron table and charts. There were small crystals around the edge of the table! I set my phone (Samsung Galaxy S10e) magnification to 8x and walked around the table. Most of the crystals looked like ferns to me! I am going to check the table rim on upcoming cold mornings…and document how the forms of frost change with temperature and humidity. Enjoy the sideshow below to see the results of 18 degrees and 98% humidity!

Morning Fog and Moon

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I went outside just after sunrise to photograph the fog; there had been no color with the sunrise because the fog was so dense. There was an advisory for the morning commute and I was glad I didn’t have to leave the house. Then I looked up and saw that the sky was quite blue and the moon distinct! The blanket of fog was clearly thin and close to the ground!

I am a morning person. This time of year, I am always up before the sunrise and ready to welcome the light of the new day. A colorful sunrise is always welcome but sometimes clouds and fog can be just as interesting because they alter the perception of surroundings. Noticing the beginning of the day…however the increase of light happens…is the best way to start my day.

Gleanings of the Week Ending January 21, 2023

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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 do snowflakes form? Is each snowflake really unique? Why is some snow light and fluffy or heavy? The amazing science of snow – A good topic to explore in the winter! The article includes a video of snow and ice crystal growth.

Falling birth rate in US not due to less desire to have children – People are not having as many children as they say they want, especially at earlier ages. There is some evidence that people reduce the number of children they intend to have as they get older. They may realize how hard it is to have and raise kids in the US…and decide to only have one child rather than two. They may have more challenges conceiving as they get older too. Larger economic and social forces are also impacting birth rates.

Meditation and mindfulness offer an abundance of health benefits and may be as effective as medication for treating certain conditions – An overview of the strengths/weaknesses of studies about mediation/mindfulness…a good introduction.

Drone Photography Celebrates the Beauty of Historic High-Rise Buildings in the U.S. – Wonderful views of the highest parts of tall buildings.

9 in 10 drivers in the US would save money on fuel by going electric – Good! Hopefully the cost of the electric cars will come down a bit…and we’ll have more models to choose from…and the places to charge them during road trips will be convenient.

Why obesity is more dangerous for men – Evidently men have a lot more inflammation associated processes and don’t grow as many new blood vessels in their fatty tissue.

See the Lavish Pompeii Home Owned by Two Men Freed from Slavery – Reopened after 20 years of restoration work. It was originally excavated in 1894-1895.

Broccoli looks more like cauliflower in a warmer world – Looking at the chemistry behind the changed growth of broccoli at higher temperatures…avoiding the change in the lab…but will it enable us to still produce broccoli that looks like broccoli as the planet warms?

Another step toward an insulin tablet - A lot of diabetics would appreciate ‘no more injections’!

Why Electrifying Everything Is a Critical Pathway to Decarbonize The World & Our Lives – I like these articles that get specific about the options that individuals/families can take. It gives me more hope for my future and the future of the planet to take the actions I can to 1) decarbonize the electricity used by my home, 2) move toward an all-electric home and transportation, 3) improve efficiency/reduce waste, and 4) sequester carbon. Focusing on the ‘all electric’ concept this week. I have natural gas powered heating and hot water heater…will probably replace the heating/cooling first. The gas fireplaces are turned off already – removing them is not a high priority.

Travels of Sven Hedin

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The week’s book post includes 13 books…travel books written and illustrated by Sven Hedin from the late 1800s to the 1930s…available from Internet Archive. As usual – my interest was primarily in the illustrations which include drawings, watercolors, and photographs. The author was Swedish geographer, topographer, and explorer…and the books are his documentation of his work. His sketches of people and places…as well as a picture of himself outfitted for very cold weather in Tibet…make these books good windows into the places as they were.

Adventures in Tibet  (1904)

Bagdad, Babylon, Ninive   (1918)

Durch Asiens Wüsten : drei Jahre auf neuen Wegen in Pamir, Lop-nor, Tibet and China  (1919)

 Through Asia V1  (1898)

Through Asia V2  (1922)

 Southern Tibet  (1913)

Snow Day

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Finally – I was not in Texas when it snowed last week in Nixa, MO; so… I have experienced my first snow at my new home. Unfortunately – I had an appointment and had to drive in it! When I first backed out of my garage, it was still dark, and sleet was falling (it seemed large enough to be small hail!); I almost decided to cancel my appointment. The data that kept me from doing that was the temperature: it was 38 degrees F. I continued to my appointment; the sleet was just rain by the time I was halfway there and then the rain paused just as I finished parking.

A little over an hour later my appointment was done. It was snowing but still above freezing. I had to clean snow off my car. The side mirror heaters worked very quickly! The roads were wet with the temperature at 34 degrees; I still was careful to keep plenty of distance between my car and the next. There was a snowplow on one road….not plowing but probably deploying to be in position if the roads started to be too slushy. I was glad to get home…and that I didn’t need to get out again

I decided to take a few snow pictures before I took off my coat: snow caught in dried vegetation,

The evergreens (holly, rhododendron, pine) flocked with snow, and

The snow dust on yard furniture and stones leading to yard.

Plant of the month – Pine

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We have three pines in our new yard, and I appreciate them as big contributors to the greens of January. Only one of them appears to have cones…and it has a lot of them in all stages of development. It has shorter needles than the other two.

I enjoyed taking some macro images of the cones close to the ground. As the cones get very old, I will probably harvest some of them to add to the pinecone wreath that was made years ago from cones from my sister’s house. It will be a good way to fill in thin places as the wired cones (that are larger) shift a little…and add even more of my heritage to the wreath.

I read an article recently about pine needle tea and have started cutting a small handful of pine needles from the two longer needle pines to add to the black tea bag and home-dried orange peel in my tea maker (a coffee maker that has never-ever been used for coffee!). I like the flavor of the result…no sweetener required…and it smells good too.

2023 Diet (Strategy)

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I am thinking about my diet strategy for 2023. It’s a mix of things that have worked before to keep my focus on nutrition and moving toward a sustained ‘normal’ weight…skewed toward lowering my carbon footprint.

  • Use the Cronometer app to watch nutrition and calories until I am at the ‘normal’ weight for my height. This worked for me 5+ years ago so I am going to do it again now that I have gained a few pounds. It is important to sustain a healthy weight rather than yo-yoing. Using the app I know I am getting enough protein; if I need to reduce something to get the calories low enough, it is usually a fat…and I want all the calories to go toward meeting nutritional goals.

  • Reduce ultra-processed foods (those foods that have a long list of ingredients…some of them unrecognizable). The hardest might be soft drinks. I also notice that when I travel, there are more instances of ultra-processed foods in my diet.

  • Eat less red meat. In 2022 it was about half my protein. In 2023, I want to reduce it to 25%. I’ll ramp up eggs, chicken, turkey, and vegetarian sources of protein (although I am not keen on the vegetarian sources of protein with ingredient lists that indicate they are ‘ultra-processed’).

  • Become vigilant about avoiding lactose. The Lactaid does not seem to totally solve the problem anymore, so it is better to avoid the foods. The big change is moving away from Lactaid Milk to Soymilk. Deciding what to eat when I travel will be a bit more challenging as well.

The theme for my 2023 diet is:

‘Good for me…and for the planet.’

Our Nixa, MO Yard – January 2023

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The January yard is full of plants surviving the cold – a cedar damaged by last summer’s drought, the hollies that are very green all 12 months, and bushes with growth damaged by the abrupt frost from last November.

There are pokeweed fruits that never ripened (because of that abrupt frost) and seeds on ornamental grasses.

I was surprised by the irises already coming up in one bed that must have been planted by the previous owner and a few of the bulbs I planted in November sprouting through the stones in another location.

The rhododendron is full of buds. The first time I looked at the house was just after it bloomed last spring, so I am looking forward to seeing it thise season. The leaves are not universally green and I am wondering if it too was damaged by the November frost or if this is just the way rhododendron leaves look when they are old. This is the first time I’ve had a rhododendron at my house.

The lamb’s ear is surviving the winter. There are small plants coming up in other locations. I’ll need to decide about whether to put mulch around the ones in the yard to curtail the growth of grass around them!