10 months in COVID-19 Pandemic

The vaccines began in the 10th month of the pandemic. It is a grand hope tempered by a sluggish rollout so far and a more contagious variant that is already problematic in the UK and being found in the US now. We have stopped most of our ideas of ‘getting out’ more…we are back to the strategy of ‘staying at home as much as possible.’

The 10th month included a crescendo of events other than the pandemic that ramped up stress levels higher than ever before. As I write this – the events of January 6th are at the top of the crescendo. I will always remember being at home trying to keep an eye on the news without being overwhelmed by it just before things broke apart. I was frustrated and a little angry that the Missouri and Texas Senator (and too many of their cohorts in the House and Senate) were using a usually mundane session of Congress as a political grand stand to perpetuate statements that had already been investigated and proven untrue – sometimes in a court…..and then it got worse very quickly with a mob storming the US Capitol – pushing past barricades, breaking windows, climbing walls, wearing costumes and seemingly treating the event as a party in the Capitol complete with damaging the building and the people trying to preserve it and the institution in houses, the House and Senate members evacuated from their chambers. It was horrifying. I didn’t stay up for the Congress to complete their work of the day…kudos to them for the long day to get it done. In the aftermath – the extent of the problem in our country became clearer…and the discomfort of knowing that the delusion of an election stolen from Trump is so deeply anchored in the belief of some people that it became an effort to overturn voters, the Electoral College and the rule of law. The country is more fragile than it has been during my lifetime…because of the failure of the Executive Branch of our government (through ineptitude and malfeasance) and the pandemic. We have so many concurrent crises (which could have been avoided or ameliorated with competent leadership); we are not as strong as we always thought we were.

In the best case…I hope the focus over the next month can shift away from worrying about the next surprise from the President to getting as many vaccines delivered and into people plus following advice to reduce risks (masks, washing hands, social distancing, avoiding being in indoor spaces with people outside our ‘bubble.’ My husband and I have bookmarked the vaccination site in our state to sign up for a vaccine as soon as our group is eligible.

The high points over the past month have been associated with family events – birthday, anniversary, holiday – celebrated virtually with Zoom calls and (in the case of the birthday) slices of red velvet cake enjoyed by several of us in different states on the day.  Special foods almost every day like pumpkin roll, hay stacks, and snow ice cream. There were events in nature to enjoy too: a pileated woodpecker in the forest, sunspots, and lady bugs occasionally on the walls of my office escaping the cold. I donated another porch sized pile of stuff – clearing out some household accumulation that we no longer need. There were good things that happened in pandemic month 10.

At the 10-month mark – there is a ‘light’ at the end of the tunnel - getting the two doses of the vaccine. I don’t think it will happen for us in the next 30 days but sometime after that…early spring if the projections hold. We have tightened our risk reduction strategies somewhat because of the more contagious variant and may do more in the 11th month of the pandemic. And I am hopeful that the trauma and drama from the top leadership of the US might be significantly reduced as President Biden takes office. We will all be healthier with less stress caused by the actions of our government day to day.

Gleanings of the Week Ending January 9, 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.

Coronavirus FAQ: How Do I Protect Myself From The U.K. Variant? - I added this one at the last minute…it’s scary…a good prompt to evaluate the precautions you are taking to not get COVID-19 with this more contagious variant circulating in the US. We are so close to having vaccinations broadly available!

When Only a Hippopotamus Will Do – Learn a bit about hippos. Did you know that there is a ‘wild’ population of hippos in Columbia’s Magdalena River, escaped from Pablo Escobar’s menagerie after his death?

Plastics pose threat to human health, report shows -- ScienceDaily – Awful….and there is relatively little being done to control this source of toxins in our environment.

Top 25 birds of the week: Terrestrial Birds! - Wild Bird Revolution – Most of the birds are relatively drab – lots of browns and off-white feathers….but interesting patterns. - the better to blend in with their environment. But there are a few surprises that are quite different from the rest.

From Ancient Rome to Contemporary Singapore: The Evolution of Conservatories – THE DIRT – I like conservatories….this article includes some history that I hadn’t thought about before…a bit more from the perspective of how conservatories fit into the cultures that created them.

Operation Ponderosa: Saving a Forest, Pandemic Edition – Several reasons this article caught my attention: it’s about 1) the Davis Mountains in Texas…a location I’ve driven through on road trips between Dallas and Tucson, 2) fieldwork and also done by a woman during this pandemic year, 3) the Ponderosa pine’s importance as ‘sky islands’ in this arid part of the country, 4) the impact of fire, and 5) how genetic testing informs forest restoration efforts.

Trees are out of equilibrium with climate -- ScienceDaily – I might have gotten a bit stuck on trees for this gleanings collection. This study found that factors other than climate often limit where trees grow...that few trees grow everywhere the climate would appear to support their growth.

Ancestral Puebloans Survived Droughts by Collecting Water from Icy Lava Tubes | Smart News | Smithsonian Magazine – New Mexico’s El Malpais….a place I’ve visited several times.

Migration and disease in the Iron Age - Current Archaeology – A skeleton of a man with tuberculosis that died between 400 BC and 230 BC in Britain but was born elsewhere based on analysis of his molars that developed in early childhood. Did he contract the disease early in his life or after he arrived in Britain?

Canyon De Chelly, Walnut Canyon Park Pages Added to Traveler – I’ve been to both these places so was glad they were added list of Essential Park Guides on this site. The guides are collections of articles about each park…and good references when planning a visit or to see some pictures of the park!

Bowerbirds: Meet the bird world’s kleptomaniac love architects – Elaborate structures of sticks and often colorful found objects…to attract a mate.

Sunspot Photography

My husband got a new lighter weight lens for his camera and has been experimenting with it handheld.  He has a solar filter for it so the sun has become one of the subjects that he can photograph from our backyard or driveway.

Sometimes the sun is not very interesting but toward the end of the year there were sunspots! Here is his selection of the best that he got on 12/29.

We’ve created projects for ourselves….things similar to what we normally do but usually don’t have enough time to enjoy in a methodical way. It’s one of the positive aspects of the precautions we are taking to avoid getting COVID-19. Over the past few months, he has sold some of his older and heavier lenses…replaced several with the new one that is lighter and thus easier on his back for when we are hiking/birding (mostly a future plan at this point). The reduced weight and the improved motion stabilization technology make it easier to use handheld. He may become more of a monopod (rather than tripod) user too.

I got a new camera for Christmas and will do some experimentation of my own in the next few weeks.

Gleanings of the Week Ending January 2, 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.

2020 Year In Review: Top Stories From Around The National Park System – Issues discussed in the post: COVID-19, Great American Outdoors Act, border wall, invasive species, wildlife issues, climate change, crowding in the parks, wildfires.

New Discoveries in Human Anatomy | The Scientist Magazine® - So much study of human anatomy over the years….and there are still new discoveries.

50 Satellite Images from 50 Years of NOAA | NOAA National Environmental Satellite, Data, and Information Service (NESDIS) – Visuals from NOAA – beauty, science, education….so much has happened over the 50 years of NOAA’s existence.

2020 Year In Review: Parks, A Pandemic, And Photography – Lots to see in the National Parks…I hope to be able to get out and see some in-person before the end of 2021.

Top 25 birds of the week: Birding! – Wild Bird Revolution  - And I want to travel to some birding festivals too!

Recycled concrete could be a sustainable way to keep rubble out of landfill: Can even outperform traditional construction, says researcher – ScienceDaily – A Canadian study…seems like the results should be pertinent to the US too. The research indicates that “recycled concrete can be a 100% substitute for non-structural applications”….and might also be a substitute within more structural applications as well if innovations in the composition of recycled concrete continue.

Top 10 States For Renewable Energy, & Their Renewable Energy Splits  - Interesting mix of states on the list with quite a difference in the amount of hydro, wind, solar, geothermal, and biomass among the top 10. California is the only one with all 5. But there are 5 states that have 4 of the 5.

Scientists reverse age-related vision loss, eye damage from glaucoma in mice – ScienceDaily – Hopefully this research will translate into treatment for people.

Take a Virtual Tour of the World’s Largest Circular Tomb, Augustus’ Mausoleum | Smart News | Smithsonian Magazine – The virtual tour takes a little bit to load….but is worth it. Note that the ‘chapters’ are along the bottom of the screen.

Desalination breakthrough could lead to cheaper water filtration – ScienceDaily – Increasing efficiency of reverse osmosis filters by beginning to better understand how they work. This is something that will be more important as climate change and our own production of pollutants makes obtaining clean water more challenging.

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The sunrise on the 1st day of 2021 was blocked by clouds but the one on the 31st was good. I took a picture of it that included a large electrical transmission tower and some birds making some morning moves!

Zooming – December 2020

I took fewer pictures in December…and shifted toward macro rather than zoomed. It was an indoor month because of the cold and the activities associated with holidays. Still – there were pictures of birds and snow – sunrise and sunset…the wintery scene. I’m going to bundle up to take more walks even in the January cold!

Through my Office Window – December 2020

I am appreciating the view from my office window more this year than ever before…it is a great view of the natural world. We’ve seen wild turkeys twice (no pictures!) and one evening 9 deer came through (usually we see 2-4 at a time). There are the usual critters that I almost always manage to photograph: the finches, crows, white-breasted nuthatch, a pair of cardinals,

The squirrels,

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The mourning doves,

The red-bellied woodpecker, and

The Carolina wrens.

The birds that we only have around during the winter are the dark-eyed juncos,

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The red-bellied nuthatch,

The white-throated sparrow,

And the red-winged blackbirds. We have the red-winged blackbirds near the neighborhood pond in the other seasons, but they don’t venture to our forest and feeder except in the winter or during migration. They are almost too heavy for the feeder, so they don’t get enamored with what it provides.

The view from the window – the forest, the bird feeder and bath, the winter yard…the best in the house.

Maryland Water Monitoring Council Conference

The Maryland Water Monitoring Council Conference went virtual this year. It was held on the mornings of December 3rd and 4th rather than all on one day as the in-person event. I appreciated that scheduling since webinars for a whole day can be overwhelmingly intense. And now – they’ve made the presentations and session videos available! I highly recommend the Dr. Rita Colwell plenary session: Oceans, Climate, and Human Health: Lessons from Cholera for COVID-19. The video is in the ‘Morning Plenary Session Day 1’ and the charts (which are visible in the video) are posted at the link for the 9:15 AM slot on day 1.

I bought the Kindle version of Dr. Colwell’s book A Lab of One’s Own: One Woman’s Personal Journey Through Sexism in Science. It’s a thought-provoking book for me as I think of my life and women I’ve known – my mother’s generation, my own, and my daughter’s. There is much in the book that even non-scientist women will recognize in their experiences of work. In my case – I didn’t know any scientists growing up, but I did observe women that ran a mill, was a traveling dietician for small town hospitals, and teaching math/science to high schoolers and at colleges. In my own generation, I had quite a few peers in the computer industry…and noticed the thinning of the ranks as my career moved forward. By the time I retired, there were 2 or 3 female CEOs in the industry…but there was not a robust pipeline of women behind them. In my daughter’s generation, it is still not unusual to find one or no female faculty members in physics departments. Improvements have come…but very slowly…and the pandemic has taken us back decades (in the accessibility of childcare, for example).

The sessions I watched at the conference were Clean Waters, Healthy Humans (VB Room 2) on Day 1 and PFAS: News on an Emerging Contamination (VB Room 3) on Day 2. The talks were very good and I appreciated the virtual format – much more comfortable that crowded rooms where the bottom of the charts were blocked by heads of people….trying to take a few notes (the old fashion way with paper and pen)…overeating with all the goodies provided between sessions. Now that the videos and presentations are out, I’m going back to look at some of the other presentations that I didn’t get to ‘live;’ I am looking forward to that in this lull week between Christmas and New Year’s.

Unique Activities for Yesterday:

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Sunrise the day after Christmas. I noticed pink clouds to the west and then went to check the east from an upstairs window. Perfect timing. I took pictures through the window since the temperature outside was in the 20s.

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Gleanings of the Week Ending December 26, 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.

35 Beautiful Winter Scenes to Get You in the Holiday Spirit – We had our first snow a little over a week ago…our Christmas was windy and rainy….I enjoyed these snowy pictures from around the world to get me back into the ‘winter wonderland’ mood.

Time capsule for 2020: the 37 objects that defined the year – This prompted me to think about what objects represent the year for me…maybe just a top 10 though rather than 37!

Top 10 Discoveries of the decade – From Archeology magazine

NOAA Research’s top 5 stories from 2020 – NOAA models track smoke movement – and locust swarms; scientists explore the impact of the COVID-19 response on the environment; carbon dioxide continues to rise; Dungeness crab larvae are already showing effects of ocean acidification; and a new roadmap for tracking ocean and Great Lake acidification

Top 11 Clean Energy Developments in 2020 – Some good news….nice to find these in a year that was dominated by bad – sad – horrific news (pandemic, fires, hurricanes, cultural/political strife).

Glucosamine may reduce overall death rates as effectively as regular exercise, study suggests -- ScienceDaily – It’s a correlation finding…not cause/effect. But the correlation was found by assessing data from over 16 thousand people over 40 years of age.

In boost for renewables, grid-scale battery storage is on the rise – Another good news story.

Photography in the National Parks: Winter Wonderlands – More wintery pictures of beautiful places.

Stonehenge's Continental Cousin - Archaeology Magazine – Archaeology in a German potato field! Evidence of concentric rings of oak posts, graves, pits filled with sacrifices, a village of long houses near the circle, alignment with sunrise on days halfway the solstices and equinoxes….no fortification.

Top 25 birds of the week: Bird Camouflage – Ending this gleaning list with birds. There lots of birds that blend into their environment!

Ten Little Celebrations – December 2020

A month with lots of celebrations…with some old and new ways of celebrating.

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Snow. My husband and I celebrated the first snow of the year by making snow ice cream, attempting snowflake photography, and having a fire in the fireplace. The way we celebrate snow is something that hasn’t been changed by the COVID-19 pandemic; maybe it was better because we didn’t bother to shovel the driveway since we knew we weren’t going to be going out!

Maryland Water Monitoring Council Conference. I enjoyed two mornings of Zoom presentation that were this year’s version of the one-day conference held in December. This was another instance of something better in some respects than the pre-pandemic….no crowded conference rooms or not being able to see the bottom of the slides! I am still celebrating by reading Rita Colwell’s book (she was the plenary speaker) – one chapter per day!

CSA stevia. I thoroughly enjoyed putting a few stevia leaves dried from my collection of it at the CSA into pots of hot tea….a little sweetness to celebrate in something hot to drink on a winter’s day.

Getting stuff put away…given away. I am celebrating getting our basement a little cleaned out. There is still a lot of stuff we won’t ever use again (i.e. to give away…or somehow get it out of the house) or we won’t need in the next year or so and can be boxed up to better preserve it. Getting it sorted and organized feels good….like we are back in control rather than being overwhelmed by possessions!

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Making haystack cookies. This was a first for me. I had eaten them at holiday events previously and remembered how much I liked them. None of those events are happening this year so the only option was to make them myself. What a great treat! They will probably be something I make every year…a new tradition coming out of the COVID-19 pandemic.

Sunny afternoon. The weather has turned colder but there was one sunny afternoon that was warm enough to open the windows a little and get some air exchange with the outdoors. I celebrated the day…so different from the others of the month.

Chipotle take out. I enjoy my own cooking…but also a change of pace. And my husband has something he likes from Chipotle too. We order ahead and he picks it up.

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Sunrise moment. The color of sunrise light on our forest….always a few moments to celebrate when it happens at the beginning of the day.

Finale of Mandalorian season. We watched every new episode as it came out then celebrated the finale and the prospect of more Star Wars spin offs…nothing too serious but fun to watch.

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Last big leaf falling from the sycamore. That last leaf signaled the end of fall…the beginning of winter. I celebrated the passing of the old season…and the new one too.

Gleanings of the Week Ending December 19, 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.

How Has Photography's Relationship With Nature Evolved Over the Past 200 Years? | Smart News | Smithsonian Magazine – A little history…that I used as a prompt to look for some of the works on Internet Archive. I’ll post about what I found for Kazumas Ogawa in a post next week.

Infographic: Deciphering Diet from Blood and Urine Samples | The Scientist Magazine® - Full article also available and more interesting that the infographic! The approach is still not perfected…but it may eventually help us get to personalized nutrition plans without as much trial and error that is required now.

Connection between gut bacteria and vitamin D levels -- ScienceDaily – Lots more needed to understand Vitamin D. This study indicated that blood tests for Vitamin D might not be useful at all since they don’t measure active Vitamin D….and active vitamin D is what correlates to gut bacteria…and potentially bone health. “Maybe it’s not how much vitamin D you supplement with, but how you encourage your body to use it.”

Get a Bird's-Eye View of UNESCO World Heritage Sites Across the Globe – Some beautiful places…from overhead.

How Non-Native Plants Are Contributing to a Global Insect Decline - Yale E360 – Insect declines….then birds. Lots of reasons to focus on planting natives a much as we can. I’m glad the forest behind my house is full of native trees and that I’ve replaced 2 bushs in the front of my house with natives. The challenge is to control the small but prolific invasive plants growing on the forest floor and into our yard enough for non-natives to survive. There used to be native jack-in-the-pulpits in our forest until several years ago.

How do we separate the factual from the possible? New research shows how our brain responds to both -- ScienceDaily – This article was frustrating. The study found that factual language is something our brains respond to. That’s not the issue at this moment in our nation’s history. The problem is the use of factual language about something not factual! Maybe this article is why we need to be more worried about public discourse/pronouncements.

It's One Hot Place Deep Down On The Floor Of Yellowstone Lake – About studies at Yellowstone Lake…the sensors and what they are revealing.

Shuttering fossil fuel power plants may cost less than expected -- ScienceDaily – Interesting…but I hope we’ll retire them all well before 2035 with the cost of renewals coming down so quickly. It will make economic sense to just do it!

Keeping Black Bears Wild And People Safe – This article is about black bears in Smokey Mountains National Park and the BearWise program more broadly. We do have Black Bears in Maryland and they occasionally show up in our area; there was one that showed up at our nearby elementary school a few years ago – caused a school lockdown until it wondered off.

Meet the Dipper, the Songbird That Swims – Evidently they are easier to spot in Colorado during the winter when they are concentrated long streams that remain unfrozen…but they are in the Rockies all year round…Dippers are elevation migrants (higher in the summer….lower in the winter). Maybe some post-pandemic trip we’ll look for them!

Ice Day

The snow changed to sleet then rain around 3 PM and then the temperature dipped below freezing again overnight leaving it looking like snow on the ground but there was an icy crust on top of the snow and the streets were rutted ice. The gutters of the house were clogged with snow that had become icy. So – we had an Ice Day after a Snow Day.

I took some pictures in the early morning darkness. The temperature was about 25…and it looked like there was still white everywhere…the street looking white too. I’d heard a vehicle go by and there were enough cracking sounds to indicate that the street was not clear…was not turned to slush by an application of salt.

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As the sun came up, the street looked treacherous and our driveway looked snow packed. I took some zoomed pictures of the azalea outside our front door with ice nodules held by its leaves.

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I had scheduled a donation pickup from our front porch which I changed to leave in the garage – although I’m not sure they will come…maybe the street will be better by this afternoon.

The best picture of the morning was of our backyard. I didn’t realize until I was reviewing the pictures that I’d gotten the shadow of a dove in flight! My intent was to document the low place in our backyard making a little stream of melt water….but sometimes the unexpected happens and makes for more than a documentary picture.

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9 Months in COVID-19 Pandemic

The first vaccine for COVID-19 was approved in the US by the FDA on the 9-month anniversary of the WHO declaring the world wide pandemic. The rollout will take months but there is more hope now….if we can just get through the months until enough people get vaccinated to provide herd immunity. The US is not in a good situation right now with hospitals filling up, larger than ever numbers of people testing positive, and deaths per day about the same as 9/11/2001 – the trauma of that death rate repeated again and again instead of one day. Even a month ago, I thought there were more effective treatments that had been developed since last spring, but it now seems that either they don’t exist or they are in such short supply that they don’t make a difference. Even worse – the best treatments only seem to be available to favorites of the President…implying (or confirming) the corruption of at least part of the medical system in the US.

The psyche of everyone in the country is impacted by the pandemic – made worse by the leadership of the country, particularly at the Federal level and trickling down to some states. There is a lack of caring in American society that still surprises me. I limit the time I spend watching/reading news…stay more with stats and public health recommendations to guide the actions I take relative to the pandemic.

  • I have elongated my time between trips to the grocery store to every 3 weeks (rather than every 2 weeks like I did over the summer and fall or every week I did pre-pandemic). It takes more planning but is preferrable than going back to grocery delivery. I like to choose my purchases directly!

  • My husband and I celebrated Thanksgiving on our own at home and are planning to do the same for all the upcoming holidays. Special foods are still part of the celebration but we cook for 2 (or enjoy a lot of leftovers). I am intentionally trying some new recipes for desserts. We also do telephone calls/Zoom sessions with family on the special days.

  • We are getting take out every week or so. We haven’t eaten in a restaurant since back in February. It’s impossible to know how good the air circulation/filtration is in an enclosed area where 6 feet distance may not be adequate….and one cannot wear a mask while eating. Many municipalities/counties in Maryland are going back to take-out only because of the dramatic rise in cases over the past few weeks (although the rise might be more because of behavior around the Thanksgiving holiday than restaurants); whatever the cause - the likelihood of asymptomatic people in our community has increased and there is a need to respond to that to help avoid hospitals overflowing/starting to ration care.

  • My husband is still planning to do some amateur astronomy sessions with the local club…outdoors and masked and telescopes set up at least 6 feet apart….if the weather cooperates. He did some solar astronomy on his own from our driveway and backyard in November. The club meetings have been via zoom for months.

Over the past month, we enjoyed

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I am looking forward to cooking holiday desserts, watching a virtual Holiday House Tour being produced by my county and a session on Wild Birds in Winter from our state Department of Natural Resources, and filling up the porch with items for a charity to pick up…and continuing day to day activities that give me joy like Zentangle tile creation, photographing birds and wildlife from my office window, finding good books to browse, and writing a blog post….taking a walk in the neighborhood or watching the trees gently moving in the winter wind from my office window.

I am looking forward to cooking holiday desserts, watching a virtual Holiday House Tour being produced by my county and a session on Wild Birds in Winter from our state Department of Natural Resources, and filling up the porch with items for a charity to pick up…and continuing day to day activities that give me joy like Zentangle tile creation, photographing birds and wildlife from my office window, finding good books to browse, and writing a blog post….taking a walk in the neighborhood or watching the trees gently moving in the winter wind from my office window.

Over the next month, we might get a better sense of when we will be able to get the vaccine. My plan is to get it as soon as I am eligible. Once I’m protected by it and my parents are in the same state…a road trip to Texas will be my first post-pandemic travel.

At the 9 month mark – I am more hopeful for 2021….but very focused on staying hyper vigilant – doing everything we know to do to avoid getting COVID-19 until we are protected by the vaccine.

Gleanings of the Week Ending December 12, 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.

Massive Arecibo Telescope Collapses in Puerto Rico | Smart News | Smithsonian Magazine – Very sad. It was already being decommissioned which was wrenching….but then the collapse meant that even the instruments that might have been usable elsewhere were destroyed. My husband spent some time at Arecibo during his graduate school studies in the 1970s.

What do slight arm movements reveal about our breathing and health? -- ScienceDaily – Evidently it works best during sleep when there is not a lot of other movement other than breathing!

Hegra, an Ancient City in Saudi Arabia Untouched for Millennia, Makes Its Public Debut | Travel | Smithsonian Magazine – Undisturbed for 2,000 years…once an international trade hub although most of the surviving structures are tombs…a few hundred miles to the south of Petra

Proterra Sells Its 1,000th Electric Bus and New Electric School Buses In Virginia & Massachusetts – Electric buses are very appealing…I’ve always hated the sooty exhaust from diesel buses. Buses operate in situations where many people (and children) are in close proximity, so removing buses as a source of city and school pollution would be a good step forward.

Glyphosate may affect human gut microbiota -- ScienceDaily – A bioinformatics tool to predict if a microbe is sensitive to glyphosate – in the soil…in the digestive system of animals. The compound, widely used as a herbicide, biochemically targets plants but the same pathway is also in bacteria.

Opinion: The Biological Function of Dreams | The Scientist Magazine® - Learning more about sleep…and REM sleep in particular.

The mystery of Siberia’s exploding craters - BBC Future – Gas emission craters. Studies have revealed a 3-5 year life cycle: a mound forms…rising several meters, the gas underneath explodes. They tend to form in areas where there is a thick layer of ice over permafrost…with some areas of unfrozen ground surrounded by permafrost…and very deep deposits of gas and oil. The big challenge has been to identify the source of the gas that builds up – because after the explosion it is already gone.

Forest fires, cars, power plants join list of risk factors for Alzheimer's disease: Airborne pollution implicated in amyloid plaques, UCSF-led study shows -- ScienceDaily and Air pollution spikes linked to lower test scores for Salt Lake County third graders -- ScienceDaily – Studies that show the impact of air pollution on humans….other reasons to step up the pace of the shift away from fossil fuels. Thinking positively – actions to address climate change tend to improve air quality.

Mistletoe: A Natural and Human History – A plant associated with the season! And there are other species of mistletoe from around the world.

Top 25 birds of the week: December 2020! - Wild Bird Revolution – Beautiful birds….at the end of the gleanings list for this week.

Around the House Macro – December 2020

A quick walk around the house looking at familiar items with the 5x magnifying lens with a light…photographing through it with my phone.

The first stop was the vase of peacock feathers from my maternal grandmother in the early 80s. She had peacocks and picked up feathers as they were shed. I got a bouquet of them one Christmas. I put the feathers in a tall gold glass vase I’d bought in the 1960s – purchased with my allowance when we were shopping for school supplies one fall. They’ve been in that vase all along….moved to a new house twice. The colors are still iridescent and vibrant – to be expected with structural color.

The second stop was to purchased flowers….a sunflower dried and on the window sill purchased fresh more than a month ago, the other a little over two weeks old but still vibrant.

The third stop was a peacock feathered ornament my sister bought about 10 years ago. It was interesting to compare the feathers to the ones from the vase that are so much older. Maybe with more magnification they would look more different.

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Lastly – a macramé knot from a wall hanging one of my sisters in the 1980s for a Christmas gift.  

These are the most visually pleasing items in my office – beautiful on their own and full of my personal history. Together with the view from the window, they make it my favorite room in the house.

Unique Activities for Yesterday:

Last big leaf on the sycamore. The last big leaf has fallen from the sycamore. I kept taking pictures of it in the afternoon almost every day. This one was taken the day before it fell. It retained a bit of golden color until the end. Its falling has symbolized the shift from fall to winter for me this year.

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Thanksgiving at the Birdfeeder

It turns out the birdfeeder had some busy times on Thanksgiving — according to our birdfeeder cam. The day started about 1:30 AM when two racoons visited they feeder. They gave up very quickly. So far – none of the racoon visitors have gotten any seed.

There were the usual visitors off and on throughout the morning. Then there was a flurry of activity about 12 hours after the racoon visit…starting just after 1:30 PM. A White-breasted Nuthatch came to the feeder…was routed temporarily by a Tufted Titmouse…after the titmouse left, pair nuthatches returned….they came and went several times. Then a female Northern Cardinal was on the feeder with the male cardinal keeping watch below. The nuthatch and cardinal pairs are rarely on the feeder at the same time…the second bird waits on the deck railing or floor. The nuthatches take turns on the feeder; the male cardinal seems to be more in sentinel mode rather than waiting for a turn at the feeder. The nuthatches pick out the sunflower seeds. The female cardinal seems to like everything.

Toward the end of the day, the Red-bellied woodpecker was the last bird to get a snack at the feeder. The bird made a lot of noise….before it flew in and then when it was at the feeder. It does like to have the feeder to itself although sometimes it will share it with a small bird like a Carolina Wren.

Cemetery Reflections

Since we made our visit to the cemetery on Thanksgiving morning to put flowers on my mother-in-law’s grave, I’ve been thinking about it more.

It’s always a quiet place surrounded by relatively busy suburban streets and it’s big enough that there are always other people around. Going there is conducive to reflection – feeling alone but not too alone. On this Thanksgiving Day there seemed to be more people than usual scattered at graves to contemplate/put out silk flowers…one or two people usually although there was one group of 8 or so spaced out around a grave. We go on Thanksgiving because she died the Friday after Thanksgiving 30 years ago (and we also go on her birthday in June). I wondered if others in the cemetery had similar rationale or whether Thanksgiving is the type of holiday to remember past family gatherings…to savor those times that we had years ago…and an opportunity to be outdoors in a low-risk way during the pandemic.

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The physical aspects of the place have improved somewhat over the years. The curb on the street where we park was asphalt and broken in the beginning; it’s been replaced with a concrete curb. And the pines have gotten bigger in 30 years. This year either they didn’t produce cones, or the cones had dropped and been gathered up by the maintenance crew. For some reason, I noticed that some of the grave makers did not include places for urns…and one was missing the urn (i.e. there was just a hole). Most of the markers are flat to allow for easier maintenance although there is a vertical marker that makes it much easier for us to find my mother-in-law’s grave. Even after 30 years – the markers are still level…not sunk into sod. I still like the dogwood flowers on the marker we chose for her.

What will happen when we eventually move from away from Maryland? My mother-in-law will be the only family member buried here…the rest of the family living elsewhere across the country. If we are ever back in the area – we’ll probably put flowers out again but our reminders of her will be the things that were hers that we use almost every day in our home – several end tables, a jar opener, a tin for cookies, a China cabinet, a desk. Actually – we probably think about her more often because of those items than the calendar prompting us to visit the cemetery. The cemetery is not central to our memories of her. I wonder if that is true for other families and eventually our cultural norms will shift way cemeteries.

Gleanings of the Week Ending December 5, 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.

Climate change presents new challenges for the drinking water supply -- ScienceDaily – Studying the Rappbode Reservoir in Germany and applying models….helping to predict what happens with warmer temperatures and increased drought…and what tweaks in reservoir management can mitigate.

The Lanterna of Genoa, the oldest lighthouse in Europe – The current Lighthouse of Genoa was built in 1543. The article includes some pictures of the technology used in the lighthouse from the 19th and 20th centuries.

Pollution and pandemics: A dangerous mix: Research finds that as one goes, so goes the other -- to a point -- ScienceDaily – Studying the relationship between along term ambient particles with a diameter of 2.5 micrometers or less and the spread of COVID-19….using air quality data and COVID-19 case across the country. There is a correlation – more pollution….higher COVID-19 transmission. Also: "We found black carbon acts as a kind of catalyst. When there is soot present, PM2.5 has more of an acute effect on lung health, and therefore on R0." This is an example of how air quality degradation has adverse health consequences.

Leila Jeffreys' Elegant Bird Portraits Show Feathery "High Society" and Photographer Tim Flach Captures Emotive Portraits of Fascinating Birds – I prefer birds in the wild…but sometimes portraits show the bird with more detail…certainly with less distraction. These two series were quite different but full photogenic birds.

Two centuries of Monarch butterflies show evolution of wing length -- ScienceDaily – Looking through museum collections and island populations of Monarchs, the researchers discovered how migration selects for longer, larger forewings….non-migrants have smaller wings! And they have determined that the effect is due to genetics rather than the rearing environment.

Photography In The National Parks: Birdy, Birdy In The Sky – Almost half the gleanings this week are about birds. I think this is my favorite. National Parks…great places for photography and birds add some action in the scene!

Top 25 birds of the week: Coastal birds – Some I’ve seen (particularly the ones in this group that were photographed in New Jersey). Others are totally new – like the Great Stone-curlew found in coastal areas of southern Asia…striking head pattern…and eye.

Tens of thousands of 12,000-year-old rock paintings found in Columbia – Found in an area previously inaccessible to researchers due to Columbia’s 50-year civil war. Made with red ocher.

Vitamin D regulates calcium in intestine differently than previously thought – Still new discoveries to be made about how our bodies work…how complex and interconnected the chemistry is….a system of systems.

Newly Discovered Underground Rivers Could Be Potential Solution for Hawai’i’s Drought – The potential for water wells off the coast of islands…supplementing fresh water available on the land to support the population living there.

Shopping for 3 weeks of groceries

How different is it to shop for 3 weeks rather than 2? I decided to try it to further reduce the potential of exposure to COVID-19 at the grocery store. Previously I was shopping every 2 weeks and had become very accustomed to the precautions: going early in the morning on a weekday when there are very few other shoppers, wearing a mask as every one else is, using the hand sanitizer at the door, wiping down the cart with a wipe the store provides, and staying well away from other people. I did the first shopping-for-3-weeks yesterday.

I planned ahead as usual – printed the list so I could keep my phone on the Scan app in the store (allows me to scan my items as I shop…checkout very quickly), got my bag of bags organized with produce bags and reusable bags, and attached my fully charged phone to a lanyard so that both hands would be free but with the phone easy to grab for scanning.

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I had a piece of dark chocolate for provide caffeine/energy and was out the door by 6:20 AM. In noticed a little color at the horizon and a bright planet/star (my husband told me it was probably Venus) in the sky turning from black to dark blue. When I got to the store there was at least one other person in their car, masking up and carrying reusable bags into the store to shop. There were not very many cars around; I generally think there are more staff than customers in the store at that hour.

The shopping was mostly uneventful although there were some troubles:

The kind of almond milk I like was available, but it was in the very back of the slot and on the bottom shelf. I had to get down on my hands and knees on the concrete floor to reach back for it…painful in the moment but I have recovered.

The butterscotch chips were sold out. I’ll leave it on the list for next time since I want to make a holiday goodie with them.

The only kind of Organic hamburger meat they had was the 80% rather than the more lean I usually buy. I thought I would get the lean non-organic but they only had 80% there too. I bought the organic and we’ll have to pour off the extra fat…not something we are used to doing.

The cart was very full. I filled up the shelf under the main cart with larger boxes and realized that if I needed to buy toilet paper or paper towels, I would have to get those items at the end and balance them on top of everything else. This time I didn’t need to do that, but I did have one bag hanging from a hook off the side of the basket.

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The back of the car was full. The bag with the fresh flowers went in the front passenger seat floorboard.

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When I got home, my husband helped carry everything in…complaining that I pack the bags too heavy! And then we both washed our hands thoroughly…and I rewarded myself with my serving of pumpkin roll that I had purchased.

Overall – as long as I find the critical items on my list, I can shop every three weeks and reduce my exposure….until we are vaccinated. Maybe I’ll get used to the bit of extra planning and fitting everything I need into the cart. I might continue shopping every 2 weeks post-pandemic even though I had shopped weekly for many years. Some pandemic habits might stick.

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Note: I brought the bouquet of fresh flowers from two weeks ago up to my office (behind my laptop….left the just-purchased ones in vase on the breakfast table.

Zooming – November 2020

November is the month that transitions our forest from fall to winter. As I write this on the last day of the month – it is raining, the forest is wet and dark. It is a wintery scene from my office window.

Of course – the muted colors overall cause me to notice color that much more – in flowers…fallen leaves (that are brown by now)...birds…sunsets. Shapes also come to the fore – the fluffy parachutes carrying seeds away from pods…the disk of the moon in the sky. Overall – there are still lots of subjects for my zooming!

Through my Office Window – November 2020

So much to see from my office window….

The resident Blue Jays come through several times a day. During the summer months I can only photograph them on the deck or at the bird bath. Now that the leaves are off the trees it is easier to spot them in other places in our back yard.

The Northern Cardinal pair are regular visitors as well. I see the female more often than the male.

The Carolina Wrens are around all during the year. They are easiest to photograph at the feeder since they are preoccupied with getting seed – stay for more than a few seconds.

The Chipping Sparrows and Tufted Titmouse are at the feeder almost every day. The titmouse often takes its seed to the gutter above the feeder to open the hull to get the good part.

The White-Breasted Nuthatch, House Finch, and Carolina Chickadee are all regular visitors.

American Goldfinch and Downy Woodpeckers are in our area all the time but they come to our deck and feeder infrequently.

There are birds we see primarily during migration times. Red-winged Blackbirds are at the neighborhood pond all through the year but only come to our feeder and forest in flocks during the fall and spring.

Sometimes we have Brown-headed Cowbirds around in the spring (laying eggs in other birds’ nests) but in the fall we just see them as they move through in small flocks when they stop to raid the birdfeeder.

Our resident Red-bellied Woodpecker comes to the feeder often. Right now - the female is all we see. Earlier this year there was a male and I hope there will be a pair next spring…another chance to see young birds.

The squirrels come to the deck for water and the seed under the feeder that the birds have scattered. Sometimes they try to dump the feeder but are generally not successful.

Now that the leaves are off the trees it is easier to see the Mourning Doves in the trees. Just before I wrote this post, I counted 7 doves preening in trees behind our house!

The sunsets are visible from my office window as well. The challenge is to look for it at the right time.

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My favorite picture ‘through the window’ this month is the last big leaves on the sycamore. It was taken on the 23rd. One of the leaves fell shortly after I took the picture but one is still hanging on.