Gleanings of the Week Ending April 23, 2022

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.

Virologists Identify More Than 5,000 New Viruses in the Ocean – Another indication that we still have a lot to learn about life on our planet.

Top 25 birds of the week: Bird Habitats! – Beautiful birds! I always enjoy seeing photographs…seeing birds I know and some I don’t!

The Jumping Slugs of the Pacific Northwest – A little different than the slugs I’ve seen. These have a vestigial shell on the top of their ‘hump.’ There was a new-to-me skeletal name in the article: slugs have a hydrostatic skeleton!

Aging clocks aim to predict how long you’ll live – Really? The value of the various aging clocks is still TBD.

Wildflower Fungi – This post was from the Master Naturalist group in Springfield MO. I am paying more attention now that I am moving to the area.

Deforestation drives climate change that harms remaining forest – Deforestation causes changes in a regions air temperature and precipitation…instigating changes in the whole region rather than just the part where the forest was removed.

Scientists Identify 50,000th Spider Species on Earth—but Thousands More Are Waiting to Be Discovered – It’s humbling to realize that there is so much about our world that we don’t know….have not discovered.

Amid Hopes and Fears, a plastic boom in Appalachia is on hold – Another sad trend in Appalachia…still hitching their future to fossil fuels. The jobs look good but the long-term jobs are few and the market for their products is not a positive one. Everyone wants to reduce single use plastics as much as possible.

Study suggests tree-filled spaces are more favorable to child development than paved or grassy surfaces – Playgrounds need more trees!

Germany’s Nature Society Crowns the 2022 Nature Photographer of the Year – The first picture is of a male kestrel. That caught my attention…and then I browsed the rest of the photos.

Gleanings of the Week Ending March 12, 2022

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.

Why soil is a surprisingly noisy place – Wow! A whole new way of studying soil…listening to it.

Gas flares tied to premature deaths – A study done by Rice University environmental engineers with data from North Dakota and Texas. There are currently no limits to flaring, unfortunately. Why can’t we use the gas productively? It bothers me when we hear that we need more fossil fuels to observe the way the industry still is so wasteful and polluting.

Dying for makeup: Lead cosmetics poisoned 18th century European socialites in search of whiter skin – I had heard of lead makeup before…but never is this detail.

Top 25 birds of the week: forest birds – The only one of these that appears in the forest behind our house in Maryland is the Tufted Titmouse.

Study questions the role of vitamin D2 in human health but its sibling, vitamin D3, could be important for fighting infections – The labelling on foods fortified with Vitamin D does not say which type is used – hopefully it is D3. The supplemental Vitamin D I take is definitely D3.

The Prairie Ecologist – Photos of the Week – February 26, 2022 – Winter photography….it’s about over for us. Daffodils are up!

What is the best age to learn to read? – There is more variability that I realized…generally between 4 and 7. There is growing consensus that there is no reason to rush it. Learning language is key and often older children learn to read faster because their spoken language skills are greater.

Effects of noise on marine life – The study was focused on turtles and observed noise-induced hearing loss (sometimes temporarily) which hampers their ability to detect predators, communication, navigation, etc.

Rash-causing moths are spreading in Maine because of climate change – Browntail moths (native to Europe). I thought when I saw the headline that it might be about the saddleback caterpillar which is native to North America and has stinging spines that cause a painful rash. We had a specimen in the Brookside Gardens Wings of Fancy exhibit back in July/August 2018.

Study of algae in Acadia National Park lakes shows recovery from acidification – A success story…the Clean Air Act Amendments enacted in the 1900s are making a difference!

Gleanings of the Week Ending March 5, 2022

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.

Scientists develop long lasting anti-fogging coating for plastic surfaces that 'self-cleans' – It seem like the current antireflective coating on my glasses is a little ‘sticky’ – making my glasses collect particles easily…need cleaning frequently. It would be great to have something that is self-cleaning! Somehow I doubt this would eliminate the need to clean my glasses but it would be good to get back to the way glasses were before the fancy coatings!

Rare Baby Ghost Shark Caught in New Zealand’s Chatham Rise – What an odd-looking animal. There is a 3-minute video that shows adult sharks.

Deer Mice: Get to Know North America’s Most Abundant Mammal – So small we might not notice them most of the time. A good overview of deer mice. They are vectors for Lyme disease and hantavirus….but provide food for hawks, eagles, and owls…coyotes and foxes.

Lichens Are in an Evolutionary Race Against Climate Change – They can be found almost everywhere…but are very slow growing. That slow growth makes it more challenging for them to adjust to changing temperatures.

Nearly 300 Million Visited National Park System in 2021, But Most To Just 25 Parks – I’ve been to 17 of the 25!

An insulin patch that sticks inside a person’s cheek – I’m sure most diabetics that must take injections would welcome an alternative.

Covid-19 Community Levels – In case you haven’t seen it already – this site has a map of the US with the counties color coded. The county where I live and the counties around it are green.

Bronze Age burial mound discovered in England – In Oxford…under traces of St. Mary’s College built in the 15th century.

Surprise small-cell lung cancer discovery suggests new treatment – New work from University of Virginia Health System (which was designated a Comprehensive Cancer Center on Feb. 1).

An Ornate, 5,000-Year-Old Stone Drum Is the U.K.’s Most Significant Prehistoric Art Find in a Century – Found buried alongside skeletons of 3 children cuddled together.  

Palmer Cox’s Brownies

Palmer Cox (1840-1924) was a Canadian illustrator and author who created a series of Brownie books (humous verse books with comic drawings of mischievous but kind-hearted small creatures). His creations were so popular that one of the first hand-held cameras was named after them (the Eastman Kodak Brownie camera). His unique house in Quebec was named Brownie Castle. The characters are in individual costumes, sometimes very stereotypical…but they work together on their endeavors. The books depict positive interactions of very diverse individuals! The plaque on his tombstone reads: In creating the Brownies he bestowed a priceless heritage on childhood.

I browsed 6 Brownie books over the past couple of months – freely available on Internet Archive/Project Gutenberg.

The Brownies: their Book (1887)

Gleanings of the Week Ending November 13, 2021

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 great experiment to put a price on nature – Whether it’s toting up ecosystem services or simply realizing that Mother Earth is our one and only…we should all realize that we need to start taking care of ‘nature’ a lot better than we have in the past.

Microplastics May Be Impacting the Climate, Study Finds – A starting point for combining climate science and microplastic science into a model….still a lot if refinement/additions. We already know that the microplastics in our atmosphere are increasing so whatever impact they have it will likely be increasing during the time the model is being refined.

Ancient Stone Ram Heads Unearthed on Egypt’s ‘Avenue of the Sphinxes’ – New finds…and part of an advertisement for some restored places reopening in early November. Are tourists ready to travel again to places like Egypt?

Spending time in nature promotes early childhood development – A study from metro Vancouver of 27,372 children from birth to age 5… that pushes us to get serious about making sure spaces for children include a lot green space…that includes day care and preschools and K within the age range for this study. And while we are doing that – let’s think about how important green space is to everyone else too.

Meet the muskrat: push-up champion of cattail marshes – This article made me wonder if muskrats eat phragmites – and a plant that is taking over marshes. I found an article that says they do…at least in some situations.

Changing ocean currents are driving extreme winter weather – Looking at the impact of the slowing Atlantic Meridional Overturning Circulation (AMOC) and extreme cold weather (like in Texas last February) using a high-resolution global climate model. They’ve only done the simplest model (turning off the AMOC) so far…but plan to refine it to address the more complex reality.

Finding Fall Colors At Bandelier National Monument – I hope everyone found someplace to enjoy fall colors these past few weeks. My main opportunities were in my own backyard and as I was driving down the highway between Maryland and Texas!

Cheers! Wine’s red grape pulp offers nutritional bounty – Not compost or fodder...getting more than wine from vineyards!

Hit the sleep ‘sweet spot’ to keep brain sharp – Evidently 5.5-7.5 hours of self-reported sleep is about right.

2021 EPSON International Pano Awards Celebrate the Creativity of Panoramic Photography – Enjoy some eye candy as the last of this week’s gleanings!

90 Years

Both of my parents are 90 years old this year. I’ve been thinking about the events of their lives and what has happened in the world during their lifetimes.

Their lives began during the Great Depression. They were both born at home; both families were living in rural Oklahoma and grew most of their own food. They were too young to fully realize the stress around the country…secure with their family and small rural community.

Their school memories are from the 1940s --- the World War II era. Their fathers were too old to go to war so the impact of the war on their families was indirect…primarily the rationing programs. Both went to schools where there was only a small cohort at each grade level. Later in their lives they attended high school reunions occassionally – keeping in touch with that small group that had mostly scattered across the country.

They were in college in the early 1950s – the boom years with the GI Bill funding returning veterans and college being encouraged for those just graduating from high school. My parents were ‘first generation’ to college for their families. They married, left the farm, and had 3 of their 4 children during the decade. My dad’s career stayed related to agriculture initially – at first requiring a lot of traveling and then into management of grain storage.

By the 1960s, they were in Texas living in a small city…children in public schools, living in an air-conditioned house (an important thing in the Texas summer). The big health improvement was the availability of the polio vaccine (we all got the vaccine via sugar cubes at school) and the waning of smallpox around the world even though we were still required to get updated vaccines when we traveled to Mexico.  In the mid-60s my mother returned to college for a degree in education…a career she started in the 1970s. My dad’s parents moved from Oklahoma to the same small city in Texas.

In the early 1970s, they moved to a suburb of a big city. They bought a house that accommodated the whole family, including my dad’s parents. My dad had transitioned completely from an agriculture related career to financial management and planning. My mother was teaching. All 4 of their daughters graduated from high school and went to Texas colleges (the last one just starting at the end of the decade). One daughter got married. My parents’ fathers died during the decade. Somehow everyone managed to stay ahead of inflation and pay mortgages that were high interest compared to today.

The 1980s were a very busy decade with careers of the whole family in high gear. My father was coming adept at digital spreadsheets…my mother was focused on reading for students in upper elementary and middle school. The youngest daughter graduated from college. One daughter (me) moved halfway across the country to the east coast and two others got married. My maternal grandmother died. Toward the end of the decade, the first two grandchildren were born.

In the 1990’s, my parents retired from their careers; they travelled and took care of grandchildren and helped with home maintenance (a total of 5 houses in the family!). Three more grandchildren were born, and the older ones started school.

Similar activities continued in the 2000s changing as the grandchildren got older…the oldest ones starting college.

In the 2010s, travel and engagement with family continued in a similar way for the first part of the decade; by the middle of the decade someone else was doing the driving on road trips and they stopped driving completely by the end of the decade. My paternal grandmother died; she had been living in the same house with my parents since the 1970s. Health challenges began to emerge for both parents…intermittent at first and then slowing them down in the last years of the decade. They both benefited from cataract surgery. Other surgeries and injuries required more recovery time…and sometimes recovery was not complete.

The last road trip was for Thanksgiving in 2019…to be with a grandchild. Not long afterward the COVID-19 pandemic locked down travel and they discovered the comfort of ‘stay at home as much as possible.’ Recently they have transitioned to primary care practice that comes to their home for checkups, blood work and most other health needs. Their children and grandchildren come to them now. If they leave their home, it is a very special event. Four of their five grandchildren have college degrees – one has an MD…another a PhD. There aren’t any great-grandchildren – yet.

So many changes have occurred since they were born. Electricity and indoor plumbing were just beginning to be available on farms when they were born. They bought their first air-conditioned home in the early 1960s. Computers came along in the 1980s.

And now – my sisters and I are thankful they are still with us – still enjoying living independently in their home with support from the family, neighbors, doctors, and house cleaners – getting close to celebrating 70 years of married life.

Sooty – An Aristocratic Cat

Internet Archive has quite a few of the Junior Press Books published by Albert Whitman & Company (Chicago) in the 1930s. Sooty – An Aristocratic Cat by Ambrosina Hurcum (1935) is one such example. Kittens and their antics must have been as popular in the 1930s as they are today. Like the other books…the story and illustrations are dated but they are interesting to browse keeping in mind when they were published. I wondered how realistic the illustrator captured clothes for children during that time. Did socks not have elastic in the 1930s? The illustrations look that way.

It was a stressful time in America with the Great Depression and so many people transitioning from the countryside into the cities for work. My parents were born in the early 1930s….a bit too young to read when this book first came out. I wondered how many children had access to books like this. My mother’s family moved from a rural area to a small town after she started school. Did the school have a library of books like this? It seems unlikely. My father grew up in the country and went to a small school of other farm children; it seems even less likely that he would have had books like this.

I’ve become a fan of absorbing history via books written in an earlier time. The authors were writing about their present and for a current audience (in this case in the 1930s and for children) without the hindsight employed in histories written about the same period today. The older books offer a way to step back and observe the author’s perspective…how it is the same or different than would be observed today in a similar situation.

Henriette Willebeek LeMair

This week I am highlighting 4 Internet Archive books published between 1912 and 1917 that include Henriette Willebeek LeMair’s illustrations of children. They are an idealized version of childhood during that time in Holland. I was interested in the activities depicted!

Grannie’s Little Rhyme Book (1914) is a collection of old nursery rhymes that she illustrated.

The Children’s Corner (1915) was written by R.H. Elkin. Ordinary things like a child getting a haircut and dolls in timeout show up in the text and illustrations!

Old Dutch Nursery Rhymes (1917) has tunes compiled by J. Joentgen…with the English added by R.H. Elkins. The illustrations I chose for my samples are for tunes “The Ducks” and “The stork has brough a baby brother”!

Little Songs of Long Ago (1912) has tunes compiled by Alfred Moffat. The tunes illustrated by the samples below are “Dame get up and bake your pies” and “See-saw, Marjorie Daw.”

Life has changed in many ways for children in the past 100+ years….but the spirit of children that comes through in the illustration is still easy to find today. What will it be like for children 100 years from now? It is something I am thinking about a lot recently….and how I can turn my concern about the changes happening in the Earth’s climate into action.

Gleanings of the Week Ending March 27, 2021

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.

Alexander Calder – Modern from the Start – An exhibit at The Museum of Modern Art (MoMA). There are pictures and a videos of the exhibit on the site. I watched the webinar on the 25th  when it was live and am in the process of looking at the rest of the site now.

Doug Tallamy’s List of Best Plant Genera for Supporting Moths and Butterflies | pollinator-pathway – Arbor Day is coming up in most areas (it varies by state depending on the best tree planting time. If you are thinking about planting a tree (or trees), think native and ones that support moths and butterflies!

Top 25 birds of the week: Bird Colours! - Wild Bird Revolution and Top 25 birds of the week: Bird Communication! - Wild Bird Revolution – Enjoy a double dose of bird photographs this week.

New skin patch brings us closer to wearable, all-in-one health monitor -- ScienceDaily – Still in the research phase…but a step forward. I like the idea of a blood pressure measurement that can be linked with other data throughout the day.

Is the Western way of raising kids weird? - BBC Future – We tend to think that the cultural norms we grow up in are the ‘best’ – but that may not always be true.

On U.S. East Coast, Has Offshore Wind’s Moment Finally Arrived? - Yale E360 – Reliable source of wind and proximity to populous markets….maybe the false starts are finally in the past for this renewal source of energy.

10 virtual tours of spectacular buildings around the world | Top 10s | The Guardian – More places to visit virtually!

Slideshow: Watch Insects in Motion | The Scientist Magazine® - Some technologies researchers are applying to better understand how insects have become such successful fliers.

How the Loss of Soil Is Sacrificing America’s Natural Heritage - Yale E360 – At best 24% of Corn Belt topsoil is gone…at worst 46%....and topsoil is still being lost. The study found that the main source of erosion is not water runoff but tillage…and right now only 15% of acreage in the heart of the Corn Belt is ‘no-till.’

Oldest Known Wild Bird Hatches Chick at Age 70 | Smart News | Smithsonian Magazine – Wisdom, an Laysan albatross, returns to Midway Atoll again. Her chick for this year hatched on February 1. She has outlived the person that originally banded her!

Gleanings of the Week Ending February 13, 2021

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.

Self-controlled children tend to be healthier middle-aged adults -- ScienceDaily – Benefits include younger brains and bodies, better outlook in the years ahead. This finding is from a study done in New Zealand with 1,000 people tracked from age 3 to 45 (i.e. they were born in 1972 and 1973). Hopefully they will continue to be tracked as they get older….to determine if they remain healthier as they age. The finding makes sense to me based on my observations of my own life and people I have known over many years.

An Invasive Wild Edible Winter Rose – Natural History Society of Maryland – Multiflora rose…it’s a plant that takes over – climbing over everything around it…and it is prickly. One redeeming quality might be the RoseHips that can be used to make tea. Birds eat them too and that propagates the plant – so maybe more harvesting by humans would reduce this invasive!

College campuses are COVID-19 superspreaders, new study suggests -- ScienceDaily – My daughter and son-in-law are very aware that this could happen at the university where they teach and have research teams. They are offering blended classes so that students can be in person or virtual…and providing higher quality masks for their themselves and their research teams.

The 'megascale' structures that humans could one day build - BBC Future – Some history and observations…the realization that there are existing ‘megascale’ structures: terracing of parts of Southeast Asia, land reclamation from the sea by the Netherlands, the internet, the US Interstate Highway system.

SolarEV City concept: Building the next urban power and mobility systems: Unlocking the potentials of EV batteries with roof-top PVs for urban decarbonization -- ScienceDaily – Calculations done for 9 Japanese urban areas…CO2 emissions in these urban areas could be reduced by 53-95%!

The state of the climate in 2021 - BBC Future – Looking at CO2, record heat, Arctic ice, permafrost, and forests. We need to make progress toward drawdown rather than continuing actions that cause the upward ramp of planetary warming.

Are monarchs in trouble? | Science – In my area of Maryland…the decline has been dramatic.

A Tweak to Immune Cells Reverses Aging in Mice | The Scientist Magazine® - Interesting but so far has not be translated into humans. Evidently a drug to specifically block the EP2 receptor is not easily developed.

Tiny hard drives that are alive — and multiplying : Research Highlights – Experiments with data encoding in the E. coli genome. Evidently the data is protected from degradation in the presence of dirt and other contaminants…but what about changes that would occur over many replications?

Top 25 birds of the week: February 2021 – A grand finale to the gleanings….bird photographs!

Marguerite Henry

I was browsing through children’s books available on Internet Archive and encountered a familiar name: Marguerite Henry. My family discover her Misty of Chincoteague book back in the 1990s when my daughter was at the perfect age to enjoy the story; during one of our visits to Chincoteague, we purchased a set that included the book and some of the sequels. One that I had not seen before was A Pictorial Life Story of Misty. It can be borrowed for an hour from Internet Archive…and since it is mostly pictures…that’s plenty of time to browse through it.

The author wrote a lot of other books and quite of few of them are available on Internet Archive – mostly for an hour checkout and, if there is another copy available, it will show as available for a 14 day checkout after it has been initially checked out for an hour.

One of my favorites of these ‘other’ books was Brighty of the Grand Canyon.

I also enjoyed Auno and Tauno – a Story of Finland – which was one that was available without checking out. The illustrator was Gladys Rourke Blackwood who, according to Wikipedia, illustrated some other Henry books.

The stories are dated at this point…but I enjoy the historical perspective – directly from the book and thinking about children enjoying the books when they were written and for 20+ years after. Misty of Chincoteague was published in 1947 – and my daughter and I were enjoying it in the 1990s and I assume the book is still stocked in books stores around Chincoteague! It has remained ‘current’ because the Pony Penning depicted in the book still happens annually.

Unique Activities for Yesterday:

A wet day. There was a lot of rain from Zeta in Maryland on Thursday. There were flood warnings from 11:30 AM to 5:30 PM; we didn’t get out and our neighborhood had no flooding, so it didn’t impact us directly. And the wind was not bad either. We still have a few leaves on our trees.

Children of our Town (in 1902)

The illustrations in Children of our Town were done by Ethel Mars and Maud Hunt Squire….showing children as they were in towns and cities in 1902. The verses were written by Carolyn Wells and link the book to New York (i.e. a city) where it was published. Still – it’s interesting to browse the pictures and think about how reflective these images are of children of that era.

There are several indications that these were children of people that were well off:

  • they are always wearing shoes even in warm weather,

  • they are often at places that would have cost money (a merry-go-round, a zoo, an excursion boat),

  • they have equipment like skates and toys,

  • sometimes the adult with them appears to be a nanny or maid.

1902 is an interesting year in my perception of the time since my grandfathers were born in 1901 and 1903. Their situation would have been very different since they were not living in a city or town; they were part of a rural population that had enough to eat because they grew food but were generally challenged for things they couldn’t produce themselves. One of my grandfathers talked about going barefoot all the time as a child and also an instance where he fashioned shoes for himself out of shoe boxes when it was very cold. They also were more involved in the work of the farm as soon as they were old enough to gather eggs or pull weeds or scare birds away from the garden.  Whatever toys they had were ones they (or their parents) made from materials available to them (bark boats for the creek, clay from the creek bank, etc.). I wondered if they had marbles like the city children.

(Note - There is a version of Stevenson’s A Child’s Garden of Verses illustrated by the same artists available from Project Gutenberg published in 1928. It’s interesting to see how the work of these artists evolved over time.)

Unique Activities for Yesterday:

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Mowing leaves. I made a first mulching of leaves on our yard. The oak and sycamore are beginning to drop their leaves and those leaves are big enough to form mats if they are not mowed to bits at the right time. From now on the mowing will be more about leaves than grass!

Winding down in the cutting garden. There are fewer flowers in the CSA’s cutting garden. I cut fewer this week.

At some point I’ll be making very different kinds of bouquets – may some amaranths and seed pods. The stevia and fennel had the tops cut off  (appeared like it was done just a few hours before I got there) so I gathered the clippings that were on top of the remaining plants and have the stevia clipped and drying on a tray. The fennel seed heads are still in a bag. I haven’t quite figured out how to handle them.  

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The cooler temps mean that we have lettuces again. We got two single-salad size lettuces this week and they look almost like flowers (and are edible)!

3 Free eBooks – August 2020

The Internet Archive is such a great resource. I’ve been thinking recently about how frustrating it was when I was growing up – getting to the library…finding something in the card catalog then discovering that it wasn’t available. Or going to the ‘Books in Print’ reference and finding a reference to a book that I wanted to get…but then finding the library didn’t have it and didn’t have an easy way to get it. Periodicals were in thick bound volumes….if the library had the publication. Somehow my hours at the library were more frustrating than enlightening. I became aware early on that ‘research’ in the library was not as productive as I wanted it to be. Now we have access to so much via a simple search on the internet; the more challenging problem is checking the validity of the references found.

The items I find on Internet Archive are general books that are dated…but reflect a perspective of the time they were written/created. I tend to look more at the images than read the text….but what a rich experience that level of browsing can be!

Grindon, Leo H. Lancashire – brief historical and descriptive notes. London: Seeley and Co. 1892. Available from Internet Archive here. I gleaned images from the book that depict children…an immigrant mother hunched over her baby, children out and about in wet or cold weather, a dinner hour where a younger girl appears to be barefoot and without a shawl/scarf, and then children working in a cotton factory and glass-blowing. The late 1800s were a time when some children started working early in their teens and worked long hours….enough that it impacted their health (i.e. rickets, lung problems).

Holland, Clive. Things seen in Japan. London: Seeley and Co. 1911. Available from Internet Archive here. Again – I selected pictures that include children. In the first one I noticed the shoes – placed on the ground under the bench…and what about the other child on the bench a little further away. The ‘big sisters’ in the other picture look a little tired…and how did the photographer know that the babies were all ‘little brothers’?

Sakai Hoitsu (Japanese, 1761-1828). The slideshow of this artist’s work is available from Internet Archive here. Do you recognize the deciduous magnolia?

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Unique Activities for Yesterday:

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Watermelon symmetry. I cut the watermelon crosswise and noticed the 6 spirals…3 sets of 2 back-to-back spirals. Even familiar foods can surprise us! Maybe this could be a prompt for a hexagonal Zentangle pattern. Some paintings of watermelons before modern plant breeding show the 6 segments more clearly.

Gleanings of the Week Ending August 15, 2020

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: #Spectacular - Wild Bird Revolution and Top 25 birds of the week: #August - Wild Bird Revolution – A double dose of bird pictures for this week!

A New Look at Ancient Nubia - Archaeology Magazine – South of Egypt….evidence of sophisticated culture centuries before the pharaohs extended their rule to the area.

New fabric could help keep you cool in the summer, even without A/C -- ScienceDaily – Interesting. But are there some negatives to ‘nanofibrous membranes’? Could they be worse pollutants than microplastics if we aren’t careful with them?

Photography in The National Parks: Gearing Up, Staying Safe, And Getting Back Out There with My Cameras at Crater Lake National Park  - I’m still not confident enough to try a road trip to a national park when I am still carefully timing my trips to the grocery store! I’d have to purchase a lot more masks than I have now --- and develop a strategy for ‘rest’ stops along the way.   

Older adults coped with pandemic best, study reveals -- ScienceDaily – This study seems intuitive to me. My husband and I are in the over 65 crowd and post-career. We miss volunteering and traveling…but we are not anxious about a job or childcare or facing financial catastrophe. 2020 is a going to be an odd year for us…but not a bad one. It’s not hard to laugh about not knowing when we’ll get a haircut!

Activities Discovered for Some Inactive Drug Ingredients | The Scientist Magazine® - There is more than the drug in the capsule….and it’s hard to know how many ‘side effects’ to drugs are actually a reaction to something that was supposed to be inert – but isn’t for everyone.

The Weird, Wondrous and Vulnerable American Horseshoe Crab – Cool Green Science – Blue bloods…and ancient…. Can they survive their interaction with humans?

Forty percent of dementia cases could be prevented or delayed by targeting 12 risk factors throughout life -- ScienceDaily – There 9 risk factors identified in 2017 (less education in early life; mid-life hearing loss/hypertension/obesity; later life smoking/depression/social isolation/physical inactivity/diabetes) and now there are 3 being added: excessive alcohol intake, head injury in mid-life, and air pollution in later life.

Forest Photos Captured in Different Seasons Shows the Beauty of Change – Interesting idea of a long-term photography project. I’ll have to start scouting some places easy for me to get to.

Childhood connection to nature has many benefits but is not universally positive, finds review: A connection to nature is complex, as well as positive emotions, it can generate negative emotions linked to issues like climate change -- ScienceDaily – But those negative emotions can lead to actions toward a more livable world….which would net to a positive in the long run.

Unique Activities for Yesterday:

Cicada on the Screen. There don’t seem to be as many cicadas around this year. I hear one occasionally…but no answering song. I hope they are finding mates but would be more confident if there were the usual overlapping songs. There was one on the screen of our covered deck in the early morning. It must have spent the night there and it was not quite warm enough for it to be singing. Later in the day it was gone.

Filling a Day of Social Distance – 3/29/2020

Continuing the blog post series prompted by COVID-19….

Here are the unique activities for yesterday:

Catching up on the Cincinnati Zoo’s Home Safaris:

Savoring a dark chocolate reward for a weight loss goal achievement! I’m still slightly ‘overweight’ for my height so I’ll be celebrating each ‘new low’ from now on until I get into the ‘normal’ range. I have a supply of dark chocolate to reward myself to make 9 more step reductions since I only eat 2 squares (the serving size on the packaging is 3…but that makes the servings come out uneven). It should be easier to watch portion size and stick to nutritious and lower calories food now that I am eating at home. My downfall is usually eating in restaurants (particularly when I am traveling) and events where food is provided (it always looks and tastes so good).

Replacing cabinet/drawer bumpers all over our house. My husband had ordered them from Amazon when he noticed that a lot of the ones on the cabinets were gone or degraded after 25 years. They came in the mail early this week. After letting the package sit for a few days (to let any coronavirus die), he went around the house to apply them yesterday….a little home maintenance while we have time for it!

Completing proxy voting prior to stockholder meetings. Most companies with near term stockholder meetings will probably shift to virtual meetings…or some other way to insure social distancing. I never go to the meetings…but I do vote!

Using up the last of the garlic from the 2019 Community Supported Agriculture share. I used the last cloves of garlic…and that’s all I had left from the CSA…everything in the freezer or dried has been used. I hope the weather cooperates and the pandemic is stabilized enough that the CSA starts at its normal time in June.

Hearing children at play. I had my office window open in the afternoon when the temperature was in the 60s…lots of birdsong…then I heard the voices of young children playing. Their dad was running with them through the long ‘playground’ of unfenced back yards. What a joyous way to send off the day!

Previous “filling a day of social distance” posts: 3/15, 3/16, 3/17, 3/18, 3/19, 3/20, 3/21, 3/22, 3/23, 3/24, 3/25, 3/26, 3/27, 3/28

Gleanings of the Week Ending February 29, 2020

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. 

Hummingbirds' rainbow colors come from pancake-shaped structures in their feathers -- ScienceDaily – Hopefully they’ll produce some illustrations for these findings; this article and the materials it came from are just text.

New Discoveries in Human Anatomy | The Scientist Magazine® - It’s surprising the things we are just now discovering about our anatomy. Back in the 1970s when I was getting an undergraduate degree in biology, I remember being disappointed that there was so much obviously missing….and then realizing there were also unknown unknowns (thing we didn’t even know we didn’t know)! In the intervening years more has been researched, but we still have lots to explore.

Processed foods highly correlated with obesity epidemic in the US -- ScienceDaily  - I have kept a food log for the past few years and now am paying more attention to reducing the processed and ultra-processed foods that I buy and eat. Most of us probably intuitively know that the store-bought cookies, chips, snacks, etc. are not what we should be eating. And they aren’t even more convenient than foods like carrots or apple or grapes. I’m skewing my purchases at the grocery store to the produce aisle!

Top 25 Wild Bird Photographs of the Week: Doves and Pigeons - Wild Bird Revolution and Nectarivorous Birds - Wild Bird Revolution – Two groups of bird photos this week…catching up on the backlog.

Image of the Day: Flock in the Night | The Scientist Magazine® - A huge flock of birds picked up by radar going from Cuba…over the Florida straits…on to mainland Florida.

The chemistry of snow and ice – We haven’t seen much snow and ice in Maryland this winter...but it’s a good time to bring up this topic.

Children to bear the burden of negative health effects from climate change -- ScienceDaily – We need to use these types of articles to motivate us to action rather than indifference/depression.

FS1205: Tree-Dwelling Lichens (Rutgers NJAES) – A short description of lichen. Did you know there are at least 13,000 species of lichen?

The 2020 Community Power Scorecard | CleanTechnica – A map of the US and the scorecard with some details – state by state. There is progress being made in the transition to renewable energy!

New, more appealing varieties of kale in the works - UPI.com – I like kale. I buy it in a bunch to avoid plastic bags or containers…use it in smoothies or stir fries or soups (the whole leaf and stem) and as chips. I rarely use it in salads (particularly during the winter when I tend to want something hot rather cold for meals). Chopping it up in the food processor (like in smoothies or before adding it to soups) makes the toughness of the stem and leaves a non-issue. Still – I would try the new varieties. I wonder how long it will be before some of them show up in my CSA share.

Gleanings of the Week Ending February 15, 2020

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.

All About Feathers – A tutorial on feathers…lots of great visuals (stills, videos, drawings, photos) from The Cornell Lab Bird Academy.

NOAA Research’ top 5 stories from 2019 – Catching up on some reading…the stories featured were the most popular on their site in 2019.

Capturing CO2 from trucks and reducing their emissions by 90% -- ScienceDaily – Research applicable to making transportation friendlier to the environment…retrofitting of existing trucks.

Rising Temperatures Are Stressing the U.S. Corn Belt - Yale E360 – It’s not just rising temperatures…it’s the shift in rainfall causing hydrologic stress during the summer months. Maybe the ‘corn belt’ could shift northward?

Traveler Special Report: Threatened and Endangered National Parks – In Alaska and beyond…we are losing the natural treasures we sought to protect.

The history of candy canes and why they taste so cool – I am late getting around to including this in the gleanings list. I like peppermint candy year round…even if it’s not in the candy cane shape! I have peppermint candy chips to use in snow ice cream…if it will ever snow enough this winter here in Maryland!

Largest Electric School Bus Program in United States Launching in Virginia | CleanTechnica – Dominion Energy partnering with Virginia School districts…to achieve a 50% electric school bus fleet by 2025 and 100% by 2030. Good for the environment and the lungs of Virginia’s school children. I hope other states will move in the same direction.

These infrared images show just how alive butterflies’ wings are – Surprise! Butterfly wings have living cells not just membranes and scales! The living cells can sense heat and the butterfly responds behaviorally.

 Flame retardants and pesticides overtake heavy metals as biggest contributors to IQ loss - ScienceDaily – There are a lot of things that are toxic in our environment these days…and children are the ones that are hurt the most…and the hurt lasts their lifetime. This study looked specifically at lead, mercury, poly-bromated diphenyl ethers (PDBE…flame retardants) and organophosphate pesticides.

Top 25 Wild Bird Photographs of the Week: Bird Photography – A little eye candy to end the list of gleanings for this week.

Gleanings of the Week Ending February 1, 2020

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.

Unusual Urban Bobcat Spotted in Washington, D.C. | Smart News | Smithsonian Magazine – Wow! There is more open area where I live (between Washington DC and Baltimore)…maybe there is a bobcat around here too.

Low doses of radiation used in medical imaging lead to mutations in cell cultures -- ScienceDaily - Discovery that radiation creates breaks that allow in foreign DNA must be confirmed in animal studies. Maybe this is just a pathway to learning more about how cells cope with natural amounts of DNA damage….or maybe we need to look again at the risk/benefit of some routine diagnostic testing.

Stunning Chronophotos of Powerful Osprey in Mid-Hunt – Very dramatic!

Surprising Beauty Found in Bacterial Cultures – The video is less than a minute…worth watching.

Top 25 Wild Bird Photographs of the Week: #Feeding – National Geographic Society Newsroom – They all must eat. I kept track of what they were eating in the pictures: snail, insect or other small invertebrate, frog, rodent, fish, lizard, algae, carrion, nectar, skink, or seeds.

Walnuts may be good for the gut and help promote heart health -- ScienceDaily – I like walnuts….now just to eat them more consistently!

HEADING TO THE FOREST: Bringing Joy, Accomplishment & Hope to Children | Children & Nature Network – Forest days for kindergarteners and nature kids from preschool to high school…backyard to back country. More examples of how education in nature is happening. This was part 2…the earlier article can be found here.

America's most widely consumed oil causes genetic changes in the brain: Soybean oil linked to metabolic and neurological changes in mice -- ScienceDaily – Start reading labels….there is soybean oil is in a lot of processed foods like mayonnaise and salad dressings….the list goes on and on. Evidently other soy products (edamame, soymilk, tofu, etc.) don’t cause the same changes observed with soy oil.

Blue Jay: A New Look at a Common Feeder Bird – Our feeder is not accessible to blue jays….but we see them at our birdbath frequently….and hear their calls in the forest and our yard trees.

Macro Photography Shows Stunning Details of Carnivorous Plants – Some botanical pictures to finish out the gleanings for this week.

Brookside Gardens – December 2019

I walked around Brookside Gardens on Christmas Eve. It was sunny, but still only in the 40s with a little breeze; I was wearing my coat and gloves…put my hood up for part of the time. I noticed a tree has been cut down recently near the junction of the boardwalk to the Nature Center with the path from the Conservatory parking lot toward the Japanese Tea House (Brookside map here). The shelf fungus growing on the stump still held the saw dust!

I noticed some birds too. The only two I managed to photograph were a White-throated Sparrow that was searching a mat covering electrical cords for the seasonal lights (the bird found at least one snack) and

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A Northern Cardinal near the fragrance garden. I saw a lot of Cardinals…or maybe it was the same one following me around! Their color certainly makes them stand out.

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The gardens are full of dried flowers and seeds. The sumac is the most colorful. I find the shapes of the dried ferns very appealing. They have a feathery look to them. Some of the grasses do too.

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The Conservatories were my last stop – for poinsettias and the model train.

There were quite a few families enjoying the garden while I was there. The excitement and joy of the children in the model train exhibit is like experiencing a seasonal group hug!

Gleanings of the Week Ending July 20, 2019

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 Wild Bird Photographs of the Week: Conceal – National Geographic Society Newsroom – Starting out with bird images this week. The first picture in this series … a little owl … is my favorite.

Ghost orchid pollination revealed for first time in incredible photos – I heard about ghost orchids at the Space Coast Birding and Wildlife Festival…so enjoyed this article (includes a video)

Centennial E7 - Night of the Killer Smog - Third Pod from the Sun - AGU Blogosphere – A little history of air pollution events that spurred the Clean Air Act of 1970.

Biomedical bleeding may impact horseshoe crabs' spawning behavior and movement -- ScienceDaily – My interest in horseshoe crabs has increased since the Cape May Birding Spring (birding) Festival.

BBC - Future - The poisons released by melting Arctic ice – Observations of a warming Arctic….some surprising even to scientists that study the area.

When Will Renewable Energy Prices Stop Dropping? | CleanTechnica – The question becomes…where the tipping point is when almost everyone is using renewable energy for just about everything….at home…on the road…at work.

How Much Nature Is Enough? 120 Minutes a Week Doctors Say | Children & Nature Network – The study included data from 20,000 people in England and was conducted from 2014-2016. 120 minutes a week was the answer. I wonder what factors might make it different – age, culture, environment, etc.

Clouds and Rain Carry a Menagerie of Photosynthetic Microbes | The Scientist Magazine® - Life in the atmosphere.

Are doctors treating more thyroid cancer patients than necessary? -- ScienceDaily - New research may help change treatment practices for patients diagnosed with low risk thyroid cancer. Sometimes doctors opt for maximum treatment and the treatment ends up being worse than the disease would have been.

Monarch Butterflies Born in Captivity Have Trouble Migrating South Study Says: NPR – I like that the schools in my area are getting their Monarch caterpillars (or eggs) from the wild to raise in the classroom and then release. These Monarchs will migrate!