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SCORES & OUTDOORS: A case of mistaken identity

August 9, 2023/0 Comments/in Scores & Outdoors/by Roland D. Hallee

Halloween Pennant (left), Graphic Flutterer (right)

by Roland D. Hallee

From time to time, it happens. You see something unusual, don’t know what it is, so you go to your research material to find the answer. You use multiple sources, do your homework, then, when you think you have found the answer, it ends up being wrong.

Well, it happened again last weekend for me. While working in my garden at camp, I noticed this unusual looking dragonfly. It wasn’t your run-of-the-mill, old brown ugly dragonfly. It was extremely colorful and just seemed out of place.

My research pointed to it being a Graphic Flutterer, rhyothemis graphiptera, The illustration looked remarkably similar to the photo I had taken, but there was one thing that didn’t add up. The Graphic Flutterer can only be found in Australia, the Moluccas, New Guinea and New Caledonia. That’s half way around the world from here.

So, like I have done many times before, I turned to my contact, a wildlife biologist at the Maine Department of Inland Fisheries and Wildlife, emailed the photo to him, and he responded in short order.

“This is a Halloween Pennant,” (no, not a little flag you would wave on October 31), Celithemis eponina. This is a native dragonfly in Maine, an uncommon, but not rare, species that breeds in slow streams, ponds, and lakes with abundant aquatic vegetation.”

Well, it sure fits. If you have been to Webber Pond, in Vassalboro, in recent years you will see that the lake is abundant with aquatic vegetation.

The Halloween Pennant can be found across the eastern United States, ranging from the east coast to the states just east of the Rocky Mountains. They can also be found on some Caribbean islands and in Ontario province, in Canada. Seen mostly during June and July during the summer, they are actually active year round.

The Halloween Pennant gets its name from its orange-colored wings, which have dark brown bands. They are often found on tips of vegetation near the edges of waterways. Mine was just hanging around on a Tiki torch near my garden.

It is a medium-sized dragonfly but also considered large for its species. They can range from 1-1/2 to 1-3/4 inches in length.

The adults fly around above freshwater habitat and the surrounding vegetation, and feed on smaller insects they capture in flight. They are considered very strong flyers, and can fly during rain and strong winds.

And, listen to this, they have some positive impact: They help control the mosquito population and have no negative affect on humans. I can only hope I see more of them, considering the healthy mosquito population we have at camp.

They are also secure in numbers and currently have no conservation concerns, according to the International Union for Conservation of Nature.

In case you’re interested, dragonflies have been in existence since the Permian period (299 – 251 million years ago).

In the end, I was not too far off when I identified it as a Graphic Flutterer. According to the Animal Diversity Web, at the University of Michigan Museum of Zoology, the male Halloween Pennant closely resembles the Graphic Flutterer.

Roland’s trivia question of the week:

This New England Patriots QB holds the record for most passing yards in a season. Who is he?

Answer

Drew Bledsoe, 4,555 in 1994

LAKE LIFE TODAY: part 8

August 9, 2023/0 Comments/in China, Lake Life Today/by Elaine Philbrook

Screenshot taken from the China Lake watershed presentation.

by Elaine Philbrook

Lake Life Today is a series of articles that are hoped will inspire you to see how, by taking just a few steps, you can make a difference and help preserve the quality of water in our lakes for future generations.

These articles have been collected and organized by LakeSmart Director Elaine Philbrook, a member of China Region Lake Alliance (aka “the Alliance”) serving China Lake, Webber Pond, Three Mile Pond, and Three-Cornered Pond. The Alliance would like to thank our partners at Maine Lakes and Lakes Environmental Association (LEA) for information to support this article.

Infiltration Steps

The previous article provided information on how to properly design pathways to benefit the lake. Pathways designed properly will slow the flow of stormwater, giving runoff time to be absorbed into the soil which prevents pollutants from entering our lakes and ponds.

Infiltration Steps is yet another way to slow the flow of stormwater from entering our waterbodies. Infiltration steps can be used where foot traffic is causing erosion to take place, and are used where there is a moderate slope, usually less than 45 degrees. These infiltration steps minimize the potential for erosion and runoff from a footpath that is often used. As a result, infiltration steps prevent excess nutrients, sediments, and other pollutants from entering the lake. Rainwater falling on the infiltration steps ultimately soaks into the ground and is filtered by the soil, trapping unwanted pollutants, and helping improve the overall health of our waterbodies.

Infiltration Steps are built with timbers. Geotextile fabric is anchored into the “bottom” of the step, and then backfilled with crushed stone to slow runoff and allow water to soak into the ground. Existing steps may be retrofitted into infiltration steps in some instances.

Installation:

Remove several inches of soil from the location of each step. Dispose of excavated soil in a place where it will not wash into the lake or other resource.
Line the bottom and sides of the excavated area with geotextile fabric. This fabric allows water to infiltrate through it and will separate the stone from the underlying soil.
Backfill the hole with washed 3⁄4-inch crushed stone (or pea stone) so the tread is level, or it just slightly slopes up to meet the step above. Paving stones can also be set into crushed stone to provide a smooth surface for bare feet-as long as ample crushed stone is exposed to allow infiltration, but there must be adequate spacing between the pavers to allow for the infiltration of stormwater.
To firmly secure the wooden framework, drill 1⁄2-inch diameter holes 6 inches from the ends of each timber. Then drive 1⁄2-inch diameter, 18-inch long steel rebar through the holes with a sledgehammer. For gentle slopes, wooden stakes or large rocks can also secure the timbers.

FOR YOUR HEALTH: Which Dental Floss is Right for You?

August 2, 2023/0 Comments/in For Your Health/by Website Editor

No matter what your age, schedule or dental condition, it’s important to floss your teeth.

(NAPSI) — What simple action serves as a one-stop shop for protecting your oral health while helping prevent gum disease and tooth decay? Flossing, and at least once a day at that. While brushing is a great place to start, there are many small crevices your toothbrush can’t reach on its own.

“While it only takes a couple minutes, flossing is integral to your dental health,” said Kyle Dosch, DDS, a licensed dentist who serves as Delta Dental of Washington’s dental director. “Taking the time for that extra step will have you thanking yourself later on.”

Flossing may seem like a chore but adding it to your household’s daily routine could save you hassle and expense of dental treatments down the road. The good news is that there are a variety of flosses made to fit your needs and preferences.

Easiest-to-Use Floss: An electric air or water flosser is a great option if you struggle to floss regularly. Although it can be an upfront investment, an electric flosser requires very little effort, spraying water or air in pulses to effectively remove debris from between your teeth.

Smoothest Floss: Look for floss which has a light coating of wax if you prefer a smooth touch while flossing. Waxed floss often has a silky texture and comes in many flavors.

Toughest Floss: If you want floss that won’t break or shred when you clean your teeth, go for polytetrafluorethylene floss (PTFE). It’s made from the same material used in waterproof sportswear, so it’s extremely strong and durable.

Most Natural Floss: Rather than containing PTFE or per- and polyfluoroalkyl substances (PFAS), all-natural types of flosses use biodegradable materials such as natural silk instead of nylon with a beeswax coating.

Most Affordable Floss: Unwaxed dental floss is the most affordable option available. Made from nylon like most flosses, unwaxed dental floss simply doesn’t have a slick waxed coating.

Best Floss for Kids: It can be hard enough to get kids to reach for floss, but an ergonomic dental floss pick with a long handle can help ease the struggle. Selecting one made especially for children so little hands can grip it is even better.

Best Flavored Floss: Waxed floss comes in a variety of flavors to suit people of all ages. For children, that may mean fun, fruity flavors, while floss for adults is typically mint- or cinnamon-flavored.

Best Floss for Teeth with Spacing: If you have wide spacing between your teeth, traditional floss may not be best for you. Dental tape is slightly thicker and flatter than floss and can help clean around individually spaced teeth.

Best Floss for Braces: Braces pose quite the obstacle for flossers. Some dentists recommend investing in Super Floss, made from materials which resemble yarn. Super Floss also contains stiff pieces on each end to help navigate the floss under braces and dental bridges for the most effective cleaning.

Best Floss for Gingivitis: Flossing plays an important role in preventing gum disease, which is treatable and reversible in its early stages. For sensitive gums, floss that is soft and free of potential irritants is best. A woven floss which expands slightly can be more efficient at grabbing plaque if you’re prone to debris buildup throughout the day.

For more information about your oral health, visit Delta Dental of Washington’s blog at www.deltadentalwa.com.

LIFE ON THE PLAINS – Entertainment: radio and early TV

August 2, 2023/0 Comments/in Life on the Plains/by Roland D. Hallee

by Roland D. Hallee

Back in the 1950s and ‘60s, entertainment was a little different from today. Television sets were few and far in between around The Plains.

So, what did we do?

In our household there was no television back in those late ‘40s and early ‘50s. But we had a great RCA radio, with attached record player. Our dad, who was an amateur finish carpenter by hobby, build this beautiful cabinet where all the “modern electronics” of the time were kept. During the week, we didn’t listen to much radio because after supper, it was homework and then bedtime. I was less than 10 years old.

But come the weekend, it was a different story. I have to preface this by saying our mother held all the cards in this situation. What we got to listen to, and for how long, was determine by how we had behaved during the week. I have to confess that raising four boys was not an easy task, especially when five to six years separated the two older from the two younger.

Saturday nights were the favorite. First, there was Gunsmoke. Yes, that show existed back then, but only on radio. I don’t remember who played whom, or any of the actual story lines. I just liked to hear when Marshal Dillon prevailed over the bad guys. When were they ever going to learn you couldn’t beat Marshal Dillon?

Then came the darker side. The show was called The Inner Sanctum. It was a kind of horror show, and again I don’t remember story lines. The parts that intrigued me were the beginning and end of the show, when you would hear the squeaking door open at the start of the program, and close at the conclusion. I guess I was too young to realize the horror that took place in between.

Other times, the radio was on and music was played. The “Victrola” was used a lot, playing 78 rpm LP records.

On Sunday mornings, after church, we would go to our grandfather’s place, which was next door because we shared a duplex, and listened to the radio. His favorite show was a French version where they only played Canadian songs. The show, hosted by Edgar Poulin, was called La Melodie Francais, which translate to “French Melodies”. However, my grandfather would jokingly call it La Maladie Francais, which translate to the “French Sickness.” My grandfather would sit in his chair next to the radio, and actually dance in place with his feet, without leaving his seat. Quite a show!

And finally one day – I remember the date – it was my birthday in October 1958 when I turned 11 years old, my Uncle Gil came to the house and installed an antenna on the roof. Those were starting to sprout like mushrooms around the city.

In the living room, stood a 21-inch, Sears Silvertone, black and white television floor console, with its assortment of electrical tubes to power it. How many remember when a TV repairman would actually come to the house to replace them when one burned out? On the front of the TV was the on/off switch, and the dial to select the channel – there were three available (there were only 12 numbers on the dial 2-13). Also on the front were horizontal hold and vertical hold knobs to prevent the picture from rolling up and down or side to side. On top of the television set was a box with a dial that controled the antenna on the roof, to point in the direction from which the signal was coming. Quite an ingenius marvel back in the day.

Back then, most TV stations signed off at midnight. The list of shows my parents never missed were The Milton Berle Show, The Jimmy Durante Show (“Good night, Mrs. Callabash, wherever you are.”), Lawrence Welk (my mother liked the champagne bubbles), The Honeymooners (“One of these days, Alice, pow, to the moon!”)

Later on, you would be able to watch the Red Sox doubleheaders every Sunday, with stars like Ted Williams, Jackie Jensen, Frank Malzone – my favorite player – Jim Piersall, my second favorite player who I had the opportunity to meet many years later. Some football with the New York Football Giants – they were so referred to because, at the time, the New York Giants baseball team played at the Polo Grounds before moving to San Francisco. I remember Sam Huff – my favorite player – Frank Gifford, Kyle Rote, Roosevelt Greer, Y.A.Tittle, etc., and remember watching the “greatest football game ever played” – when the Giants lost to the Baltimore Colts in the NFL championship game in 1958.

As the years went on, we got our first color TV in 1964. Television had improved a lot by then, and the selection of channels grew to five.

Not much time was spent in front of the TV, as we were highly encouraged to play outdoors with our friends. The television was a treat, not an electronic babysitter.

Those were good years, something that will never be seen again, on The Plains.

REVIEW POTPOURRI: Sopranos Rosa Ponselle & Barbara Maurel; Composer Serge Prokofiev; Conductor Eugene Ormandy; Singer Gene Pitney; Remington

August 2, 2023/0 Comments/in Review Potpourri/by Peter Cates

Rosa Ponselle (left), Barbara Maurel (right)

by Peter Cates

Rosa Ponselle
Barbara Maurel

A 1919 Columbia ten inch acoustic 78 rpm shellac has a very lovely duet of sopranos Rosa Ponselle (1897-1981) and Barbara Maurel (1889-?) performing the very well-known funeral hymn Abide With Me, which was often sung as a special number on non-funeral church Sundays by my father and three of his brothers during the GOLDEN DAYS of my little boy years growing up on China Lake’s non-swimming East Vassalboro side.

This and two other recordings of it, the megahit Victor Red Seal 1915 shellac by soprano Alma Gluck (1884-1938) and contralto Louise Homer (1871-1947); and a 1997 YouTube by Leslie Garrett with a magnificently huge choir and orchestra can be heard via YouTube.

Serge Prokofiev

Russian composer Serge Prokofiev (1891-1953) struggled for well over 20 years with his opera War and Peace and subjected it to frequent revisions, especially when cordially requested to do so by the Central Committee of the Stalinist Soviet Union; portions of it were performed a few times in both small and large halls but a full-scale production was delayed until six years after Prokofiev’s death when a 1959 Bolshoi Opera premiere occurred.

A friend, cellist Mstislav Rostropovich (1927-2007), premiered the Cello Sonata and a couple of other pieces. By 1970, Rostropovich had also taken up conducting and, during the mid-1970s after he and his family had been forced to leave the Soviet Union because of his friendship with the exiled novelist Alexander Solzhenitsyn, he was appointed music director of the National Symphony Orchestra of Washington DC.

In 1986, Rostropovich recorded the complete War and Peace in Paris with a cast that included his wife, soprano Galina Vishnevskaya, in one of the lead roles on an Erato set of four compact discs. The music is wide-ranging in its emotions with a massive orchestra augmented by extra brass, percussion and simulated artillery fire sound effects in its depiction of Napoleon’s early 1800s invasion of Russia. There are grand marches, choral numbers, moments of sublime beauty, and the colorfully abrasive rhythms and sonorities that exemplify Prokofiev’s compositional genius.

Eugene Ormandy

A 1957 Columbia Masterworks monaural LP, ML 5261, features the consistently great Eugene Ormandy (1899-1985) conducting the Philadelphia Orchestra in a group of colorful show pieces of classical music- Smetana’s Moldau, Liszt’s Mephisto Waltz, Weber’s Invitation to the Dance, and three excerpts from Berlioz’s Damnation of Faust. The record has been out of print for decades but its contents can also be heard on YouTube.

Gene Pitney

Singer Gene Pitney (1940-2006) achieved much success among adolescents with such early ‘60s rock and roll hits Town Without Pity, and Only Love Can Break A Heart. His 1966 LP Blue Gene (Musicor MM 2006) has his rough-edged but riveting renditions of Burt Bacharach’s 24 Hours From Tulsa – for me, the best item on the album with Bacharach doing the arrangement; the very high quality title song; and covers of I’ll Be Seeing You, Autumn Leaves, Answer Me My Love, Maybe You’ll Be There (a hit for Gordon Jenkins in 1948 on a Decca 78) etc.

Remington

Remington was the first inexpensive classical record label and started issuing its $2 releases in 1951. A 1952 three record set of Verdi’s opera Rigoletto was taped in Florence by names known only to opera buffs but ones who were very good – baritone Ivan Petroff as the hunch-backed, vindictive title character, soprano Orlandina Orlandini as Rigoletto’s daughter Gilda, and tenor Gino Sarri as the Duke who comes courting Gilda on the sly because he is detested by her father.

It is also an opera breathing with phenomenally beautiful arias and other set pieces and choruses and its story line gets on with it.

Erasmo Ghiglia conducted the ensemble of soloists, choristers and orchestral musicians in Florence more than 70 years ago and it too is available for listening on YouTube.

SCORES & OUTDOORS: Let’s talk weather predictions; how do they come up with it?

August 2, 2023/0 Comments/in Scores & Outdoors/by Roland D. Hallee

by Roland D. Hallee

Let’s stray off the beaten path this week and talk about the weather. Everybody does. Especially forecasts in particular, and those people who tell us what to expect, and are very often wrong. Or are they?

A group of us were recently talking about weather forecasts and what they mean. If you asked three people what a 50 percent chance of rain means you’ll potentially get three different answers. The chance for rain (or snow) is probably the most misunderstood part of the weather forecast. In meteorology they refer to the chance for rain or snow as POPS, or probability of precipitation.

A rain chance – also known as a PoP (probability of precipitation) – is often expressed as the coverage of showers and storms in a given day and describes the chance of precipitation occurring at any point in a selected area.

The National Weather Service defines PoP in the following way: PoP = C x A where “C” = the confidence that precipitation will occur somewhere in the forecast area, and where “A” = the percent of the area that will receive measurable precipitation, if it occurs at all. So… if the forecaster knows precipitation is sure to occur ( confidence is 100 percent), he/she is expressing how much of the area will receive measurable rain. ( PoP = “C” x “A” or “1” times “.4” which equals .4 or 40 percent.). Another way to explain this, is that if there is a 50 percent chance of rain in 80 percent of a given area, there is a 40 percent PoP.

This means that PoP is an expression of both confidence and area. If a forecaster is only 50 percent certain that rain will occur over 90 percent of the area, then the PoP is 45 percent (because POP in this instance would equal 0.5 x 0.8).

Let’s say tonight’s forecast calls for a 50 percent chance of rain. It does not mean, 1. that 50 percent of the area will get wet; or 2. that it will rain 50 percent of the time.

According to meteorologists, a 50 percent chance of rain means there is a 50 percent chance for any one spot in the forecast area to get wet during the forecast period. So what’s the forecast area and forecast period?

A UGA study surveyed 188 meteorologists and broadcasters and found that respondents expressed a range of different definitions of PoP, and that each person was highly confident in their definition. The expression given above (PoP = Precip X Area) is one of the most common, while another common interpretation of PoP focuses on a specific point instead (PoP = Precip X Point).

Nearly half of those involved in the survey also felt there was little consistency in the definition of PoP, and the study concluded that it was evident that we need to work together as a community to establish clear and consistent messaging involving the communication of uncertain information. However, to be clear, none of the interpretations of PoP reference the intensity, amount, or duration of precipitation. You can still see flooding with a 30 percent PoP, and there could also be a day with 100 percent PoP that results in little accumulation (such as a day when meteorologists are anticipating a few hours of drizzle everywhere). Planning a beach day and see an 60 percent chance of rain? Dive deeper – don’t let it ruin your fun at first glance! It could mean that there is a high likelihood of a 30-40 minute storm, versus an all-day event. This is why context is critical when consuming any kind of information – especially a weather forecast.

Fortunately, even if everyone isn’t on the same page of what PoP means, they’ve likely adapted their own internal definition of it. If you see an 80 percent chance of rain, you’ll likely remember to grab a rain jacket or umbrella on the way out the door, regardless if you think the 80 percent is referring to how much rain your area will receive or how long it will last. A quick glance at the forecast for PoP is generally all people need to know if they need to grab their rain gear, but if you have plans outdoors, be sure to take a closer look at the forecast.

At no time does a percentage given in a forecast tell you how long it will rain, how much rain is expected, what time the rain will arrive or what the potential impacts are to you.

Confused yet?

There is a lot of confusion around what rain chances actually mean; simply put, the percentage given in a forecast is the coverage of people in the coverage area they think will see wet weather.

Unfortunately, POPS is a very subjective topic. Let’s say your county is the forecast zone and it has a 50 percent chance for rain today. If it rains in just one spot sometime during the afternoon then the forecast is verified, regardless of where the rain fell within the county.

The above scenario happens a lot. It might rain in a rural or unpopulated part of the county, missing the bulk of the population. Because the main population center missed out, most will think “they were wrong again,” referring to the local meteorologists, despite the forecast really verifying, because it did indeed rain within the forecast area during the forecast period.

My mother had two methods to predict rain. One, she would look at the silver maple tree outside, when the green leaves turned over to display the silver on the back side; two, or – we lived on the west side of the Kennebec River, in Waterville, and Hollingworth & Whitney (Scott Paper Co.) was on the east side, in Winslow. Whenever we got a strong scent of sulfur from the mill, and the wind was coming out of the east, on both occasions, she would predict rain – and was right 100 percent of the time.

OK, Mr. weatherman, with your Doppler radar and computer models, when will you be able to tell us which part of a given area will receive 100 percent of the rain?

So, here’s my solution. I have a rock in my backyard that I look at every day. If it is wet, it’s raining; if it is white, it’s snowing; if it’s dry, then it’s a nice day. Best of all, that rock is never wrong.