DepEd Kidapawan Educators and Teachers Visit the Living with Nature Center San Vicente, Ilocos Sur

DepEd Kidapawan Educators and Teachers

Visit the Living with Nature Center

San Vicente, Ilocos Sur

 "Education breeds confidence. Confidence breeds hope.

 Hope breeds peace." – Confucius

Dr Abe V Rotor

Welcome our distinguished guests!  Thank you for visiting us. - avr  

 

Guests pose with author's wife Cecille former NFA director (second from right) before a floor-wall-ceiling mural painted by the author.  Right, Basi, the traditional wine of the Ilocos region is still produced in an 18th century cellar, a tourists' attraction of LWNC.

  

Poetry reading cum musical background with the house guests.

Come, let me give your eyes rest.

Painting and violin rendition (Gavotte by François Joseph Gossec with variation)

 by the author. 

Come, let me give your eyes rest, in acrylic (33.5" x 24") by AV Rotor 2025

Painting on display at the Living with Nature Center, San Vicente, Ilocos Sur

Are your eyes tired of too much exposure on the computer, day and night, hour after hour, rushing up school assignments, work-at-home deadlines, tracking down news here and abroad, or simply playing games which is actually a straining pastime?    

Are your eyes tired from heavy schedule in office, at the workplace, driving through heavy traffic beating rush hour and the Bundy clock, for hours, going out and back home, at daybreak and after work, and doing errands in between?   

Are your eyes tired of too much drama on stage and screen, audio-visons virtually without end, fiesta or no fiesta, searching for apparition in the sky, braving the camera and floodlights, looking into the lens for the unseen, and now, with AI magical power?

Are your eyes tired of blinding and blinking lights on the highway complex of vehicles, floodlights and billboards, in restaurants and bars, even in the park you think relaxing to spend a weekend with your family, or simply alone for reflection?

Are your eyes tired of reading novels, printed or in e-book versions by your favorite authors like Hemingway, for contemporary realism; Pasternak, for refined radicalism; Mark Twain, for boys' adventure; Jules Verne, for prototype futurism? 

Are your eyes tired of the imagery of Future Shock and Eco-Spasm by Alvin Toffler, of Uncle Tom's Cabin in the age of slavery in the US, of Ann Frank's Diary of a lonely and frightful world during WW II, of Orwellian Big Brother syndrome in "1984"?  

Are your eyes tired, seeing not only real vision but after-visions accumulated through hours and hours of concentration in school, office, home, and residues of visual experiences surreptitiously stored in your Jungian psyche?   

Look deep into this image painted by one whose eyes have long sought for peace and rest, for connection with Nature in the sky and into the deep, in the microcosm of a leaf, filaments of algae, rootlets, buds, myriads of unseen mysteries of creation. 

And in seeing all these, you may find your way back to the beauty, innocence and joy, to the simplicity and harmony of life and living. ~             

 

 

Details of painting, Come, let me give your eyes rest, by AV Rotor 2025. 

 

Author and artist (with cap) poses with Sir Miguel P Fillalam Jr CESO 5 Schools Division Superintendent, and DepEd officials and teachers from Kidapawan City during their visit at the Living with Nature Center.  The visitors were guest-participants to the NSPC-NFOT* in Vigan city, adjacent to the Center. 

The 2025 National Schools Press Conference (NSPC) and National Festival of Talents (NFOT) are being held in Vigan City, Ilocos Sur, from May 19 to 23. This event is hosted by DepEd Region I, the Provincial Government of Ilocos Sur, and the Schools Division of Ilocos Sur. It showcases the brilliance of Filipino learners in journalism, the arts, and other areas. Internet

Teaching is the one profession that creates all other professions.– Unknown ~

Nature's Sweet Lies: Lepidopterans in Camouflage and Mimicry

 Nature's Sweet Lies:

Lepidopterans in Camouflage and Mimicry*

 

"Nature, oh your own sweet lies, should I laugh or cry?

Deceit and conceit in the game of offence and defence."

Dr Abe V Rotor

1. Two-Headed Skipper - True to its Name

Skippers are crepuscular (dusk loving), they
have characteristics of the moth and the butterfly.
Scientists find them unique specimens to study.
Mt Makiling Botanical Garden, UPLB, Laguna

Myth or truth - who is telling the story?

     There's a Janus among insects, too.

But where is the head, which is tail?

     I am predator, how would I know?

I would rather retreat from the puzzle

     and settle for an easier prey;

And let the world go by in fantasy

     in make-believe story.

Ask the scientists, ask the old folks,

     theirs the contrast of the other;

One holds on tools, the other on belief,

     to either one, why bother?

Cast doubt, indecision on the powerful,

     and the prey wins the game;

Creatures big and small, strong and frail,

     Survival is just the same. ~

                

3. Believe it or not. It's a two headed butterfly!

 

A relative of the Pieris raphae butterfly.  

Mt. Makiling Botanical Garden, UPLB, Laguna

Nature, oh your own sweet lies, should I laugh or cry?

Deceit and conceit in the game of offence and defence,

But what honor, what deed, if survival's the ultimate aim?

What is beauty then, where does goodness lie?

Who is the victor, who gets the spoil, if each creature,

is not what it looks but how it is seen? 

 

But it is not mortals who judge, only the One Unseen;

each existence designed by niche of space and time,

by a living chain and ladder, each a link or rung,

a web with all creatures and none is great or small. ~

 3. Ogre Skipper

Photo of actual specimen taken by the author at the Living with Nature Center. 2025. A unique discovery heretofore unidentified, thus it may be considered new in the list of Philippine Lepidopterans (Order of butterflies, moths and skippers).  It is either a new species or variant as a result of continued isolation bordered by heavy application of pesticide in the region, an evolutionary process in our postmodern times.  

Ugly, scary, one for a Dracula movie,

two large eyes to scare its enemy:

 bat, bird, reptile, human - the unwary,

 subject of science or bedtime story.

5. Pearl Butterfly

Photo  by the author of actual specimen against a painting background 

at the Living with Nature Center botanical garden 2025

The "pearl butterfly" can refer to several different types of butterflies, but the most common are the Small Pearl-bordered Fritillary and the Pearl-bordered Fritillary, both belonging to the Fritillary family. These butterflies are known for their distinctive "pearls" (small spots) on the underside of their wings, particularly the hindwings. AI Overview

If I could pluck your pearls, if these were true,

     in the garden rather than in the deep blue;

but then I would rob your beauty and liberty;

     what is sanctity - and my sense of duty?

6. Swallowtail Butterfly

Papilio sp.

Photo of actual specimen by the author against a painting background 

to heighten its appearance resembling a swallow bird or swift.  By the way, 

the swallowtail butterfly is a favorite design of kite makers.

 

Papilio Latin for butterfly, generic name of the swallowtail butterfly.  This specimen, like the others mentioned, have not been officially identified and classified in accordance with international SOP and Protocol. ~

I found you in the garden,

studied your design,

made you into a kite,

a most important find.

* Camouflage and mimicry are two different ways animals and plants can deceive predators or prey for survival. Camouflage involves blending in with the environment to make an organism harder to see, while mimicry involves resembling another organism or object, often to appear harmless or dangerous.

Usapang Bayan: Wake Up! Habagat (Southwest Monsoon) is here!

Usapang Bayan May 30, 2025 Friday 2 to 3 pm.

Part 2 - Wake Up! Habagat (Rainy Season) 

is here!

Lesson on Dormancy: Hibernation and Aestivation

- Survival Adaptations of Organisms

(See Part 1 - Habagat or Monsoon Season is about to start. How prepared are we? Usapang Bayan May 16, 2025 Friday 2 to 3 pm. See below for review)

          Ms Melly C Tenorio, host, and Dr Abe V Rotor, Guest 

 "Sleep, so called, is a thing which makes man weep, 

And yet a third of life is passed in sleep. "

- Lord Byron, Don Juan 

 

 

Who is not fascinated by the first heavy rain in May, the start of the Southwest monsoon or habagat? The fields come alive, transformed from scorched landscape into vast greenery. What brings about this sudden transformation?

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Some Reminders this Rainy Season!

1. Earthworms are crawling out of their burrows to higher rounds. Flood is coming!

2. Shrill of cicada prelude to habagat.

3. Swarming of gamu-gamu or winged termited. Also winged ants.

4. Lightning and thunder accompany rain, mushrooms, scum, break dormant or aestivating organisms (eg seeds, algae, fungi, insects)

5. Mountain and hillside color turns brown to green.

6. Creeks and rivers become live waterways again; ponds fill up and lakes swell.

7. Weeds crowd the once empty fields; pasture turns into grassland.

8. Wild food plants (eg saluyot, spinach) add to local food supply, so with other food sources.

9. Ricefields become like one huge lake.

10. Fields become alive, it’s planting time of rice and many crops fit to the rainy season.

11. Time to fix homes, and other household chores,

12. Look out for the safety and comfort of school children, infants and old folks.

13. Anticipate and prepare for the so-called siyam-siyam or nep-nep (Ilk), characterized by 18 days of rain with brief spell at the middle. August has the highest rainfall, followed by July.

14. Brace for the typhoon and flood. Be prepared always with any weather adversity like thunderstorm. Prevent diseases like leptospirosis, dengue, flu.

15. 16.  Climate has long terms effect. Be prepared for these too, like El Nino or drought.

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Rainwater breaks the dormancy of seeds lying in the ground. It wakes up the sleeping little plant in a poem we learned in the elementary, which starts with these lines.

“In the heart of a seed buried deep so deep, 

Lies a little plant, lying fast asleep.” 

                                                                       
Seeds of many annual plants like saluyot (Corchorus olitorius) and wild Amaranthus wake up to the rain. The same stimulus touches dormant buds like a magic wand, and in a short time become new and fresh crowns of trees that had been in deciduous state. Tubers and corms come alive simultaneously with tillers and stolons and take their first peep above ground. Bulbs send out their first shoots. There is rejuvenation everywhere.

Thunder and lightning accompany rain and send old folks to hunt for mushrooms the day after. There is scientific explanation to this, although much of the mystery remains. Lightning directly fixes atmospheric nitrogen into nitrate (NO3), which being soluble, is brought down by rain. It is then absorbed by plants, protists - and fungi to which mushrooms belong. How is dormancy of fungi explained? Is it the same as in green plants?

Basically, it is. While plants photosynthesize their food in the presence of sunlight, fungi on the other hand are saprophytic, and draw energy from decomposition of organic matter. But the conditions that break dormancy is the same – the supply of nitrates and other nutrients, sufficient water, suitable foothold and substrate, and favorable temperature. The mycelia of fungi which appear as white, threadlike mass may remain dormant, then springs to life, rapidly spreading all over its growing medium until it is time to produce fruiting bodies, which are the mushrooms.

Dormancy of Seeds

Seeds are masters of the art of dormancy – the temporary stoppage of life processes. Nature has precisely made dormancy as a means of adaptation, and adaptation is a means of survival. Adaptation is the key to fitness defined in Charles Darwin’s law of natural selection. The failure of seeds to grow immediately after maturity – even though conditions of the environment may be favorable – is generally an advantage of many plants.

This phenomenon is demonstrated by plants which are highly sensitive to photoperiodism. These are classified as short-day and long-day species and varieties. For example, the traditional rice variety, wagwag, produces grains only during the short-day period, usually in the last quarter. If it is planted late and does not have chance to mature within the period, it will remain in its vegetable stage and will flower only in October in the following year.

Many desert plants exhibit superb resistance to punishing heat and dryness. They produce seeds that lay dormant in the hot desert soil for as long as there is no rain. Then, when rain finally comes, these seeds sprout immediately, grow and mature as fast as water in the soil is lost. Before the desert reverts to its arid condition, the plants have completed their life cycle, and their seeds once more lie dormant waiting as long as they could for the next unpredictable rain.

Many seeds of cereals and other annual remain dormant for a few days to some weeks under natural condition. However at the International Rice Research Institute (IRRI) in Los Baños, the seeds of more than 80,000 rice varieties kept in the institute’s Germplasm Bank can remain viable for 20 years. It is necessary to germinate the seeds before they lose viability to replace the gene collection.

Most farm crop seeds are probably dead after 25 years, even under favorable storage conditions. The alleged germination of seeds after prolonged storage in ancient tombs is known to be a myth. I had a chance to examine some authentic seeds recovered from a pharaoh’s tomb at the Egyptian Museum in Cairo. The seeds were highly carbonized and have completely lost their viability. There are however, seeds of some plants in the wild that retain their vitality for 50 years or more. Dry arctic lupine seeds found buried in lemming burrows under 10 to 20 feet of frozen soil in the Yukon Territory in Canada, were able to germinate. Their assumed age is about 14,000 years.

Vernalization – Overwintering of Crops

The term vernalization was first introduced by my professor in Plant Physiology in the late fifties. The technology had just began to revolutionize farming in countries where winter is long and harsh. Formerly in these areas, it was almost impossible to grow wheat and other crops because of the very short growing season. Even if planting is done in early spring, by the time the grains start to mature, frost has already set in.

The Russians found out that by pre-germinating wheat seeds and keeping them safe and healthy during the long winter, the young seedlings will resume growth immediately as the snow thaws. Much time is saved for the crop to grow, while its life cycle is significantly shortened. Before the winter sets in, the crop is already harvested.

Thousands of hectares have been placed under cultivation following this procedure. Seeds of wheat, oats and barley are planted in late autumn. They germinate and remain dormant under snow for the whole winter (overwintering), then resume growth in spring and harvested at the end of the short summer. Researches on the application of vernalization have successfully made other crops adapted to this kind of environment. Former wastelands in Siberia and Northern Canada are now productive farmlands.

Breaking the Dormancy of Wildlife Species

Aestivating snails, crustaceans and frogs ensconced in the bottom of rice fields are similarly liberated by the monsoon rains. 

Together with hito PHOTO and dalag which aestivate in mud like the lungfish, they stir with the first contact with rain water, wiggling out to freedom in the flooded fields where they resume active life – growing, mating and reproducing – and migrating while the monsoon persists and whole fields are one contiguous lake.

These are biological feats that feed man’s fantasy to live long and postpone death.

1. The African lungfish buries in mud up to two feet deep in order to escape extreme drought and heat in the desert. It curls into a ball and seals its chamber with its own mucus secretion and there it aestivates for as long as four years in the absence of rain.

2. Garter snakes survive the long Canadian winter while remaining in burrows, or in extreme cases, encrust in ice. They are liberated only when the ice thaws in spring, and soon resume their normal activities. They grow, mate and reproduce before they hibernate again come next winter.

3. Snakes and other reptiles easily go for long periods without food. Snakes have been kept alive without food for almost two years. A python in captivity has been observed to go without food for a period of 13 months. Frogs can fast for 16 months and fishes for 20 months; land tortoise for a year and salamander for one and one-half years.

4. The most popular mammals that hibernate is the bear. Sustained by large amounts of stored fat, it sleeps in the entire winter in its den. Its normal body temperature remains the same in spite of its heartbeat reduced from 40 to 10 times per minute. Beware, a sleeping bear may be provoked at the slightest disturbance.

5. Bats in hibernation hang in caves, eat nothing, their hearts feebly beating and their breathing scarcely imperceptible. Through collective body heat the colony survives extreme cold and long winter.

Golden flying fox (Acerodon jubatus)

The Myth of Rip van Winkle

The story of Rip van Winkle, the man who slept for twenty long years, may be better remembered for its sociological, rather than its biological significance. Rip found solace on some mountaintop and there he fell into deep slumber. When he woke up he was a very old man. The way Washington Irving, the author described him must be true. Of course, it is only fiction, but it raises the question, “Do we really preserve youthfulness in sleep?” What really happens in prolonged sleep?

We know that life processes slow down when we are asleep, and in the process our body gets the needed rest. When we wake up we feel recharged. Surely sleeping is still the best way to be fit and healthy - and young, too.

But his is not the case of Rip van Winkle, or that of Sleeping Beauty, the beautiful maid who remained asleep until “a prince came and woke her with a kiss.” These cases point out to the similarity of prolonged sleeping with coma. The body operates at low metabolism, but gets no replenishment. After the reserve fat is exhausted, the only source of energy are the muscles and other connective tissues. It is no wonder a bear emerges from hibernation weak and hungry.

The Virus that Sleeps for 20 Years

One of the wonders of biology is the virus. The tobacco mosaic virus, Marmor tabaci, for one, can remain dormant for as long as twenty years even if the tobacco leaves are subjected to flue-curing and re-drying. The virus remains in the cigar or cigarette, so that a smoker can transmit it unknowingly to a living tobacco plant by mere contact. Unlike obligate parasites which can not survive outside of their hosts, the virus may remain as an infective particle after its host is dead or gone.

The virus wakes up once it is inside a living host. By dictating the host, the latter multiplies the virus. Now in countless numbers, the virus spreads throughout the plant. The infected plant, in turn, infects nearby plants and threatens to spread throughout the whole field. Like other viruses that infect animals or other plants, tobacco mosaic virus may cause an epidemic. The seriousness of the disease in the farming community can only be imagined since it is capable of infecting other crops that include those belonging to the same family, Solanaceae, to which tomato, pepper, eggplant and Irish potato are members.

Is the virus then, a living thing? Scientists look at it differently from true living things because it lacks the vital processes of life. It is not recognized to belong to any of the sub-kingdoms of the biological world. As a chemical particle however, it is endowed with the same universal property of living things, Deoxyribose Nucleic Acid or DNA. It is this code of life that it uses as a tool in communicating with a host cell once it has gained entry. The host cell then decodes the virus’ DNA messages. Thus it is the host that actually duplicates the virus because the latter can not reproduce by itself alone.

The Physiology of Hibernation

To hibernate is to pass winter in a suspended, dormant, or torpid condition. In this state of lethargy, organisms have a better change to survive cold and food shortage. During hibernation metabolic activity is greatly reduced and body temperature is lowered. A hibernating mammal spends most of the winter in a state close to death; in fact the animal may appear to be dead. Some have body temperature close to that of freezing; respiration is brought down to only a few breaths per minute; and the heartbeat is so slow and gradual as to be barely perceptible. Among mammals, true hibernators are found in the Orders of Chiroptera (bats), Insectivora (hedgehogs), and Rodentia (ground squirrels). There are mammal hibernator that do not only rely on reserve body fat. At intervals of several weeks the animal elevates its body temperature, awakens, moves about, feeds, and then returns to its state of torpo

Cold-blooded animals hibernate, too. The largest is the North American Alligator which hibernates very much like frogs. Frogs burrow in mud and exists for months in their sun baked chambers. ~

Aestivating toad (Bufo marinus) - avr

Aestivation is the counterpart of hibernation in the tropics, or where high temperature and dryness characterize the environment. The physiology involved is also the reduction of metabolic rate while the organism is protected from the harsh environment. Aestivation also applies to plants and animals, and also among protists. These are examples of animals that are known to aestivate.

1. Crocodiles dig into the mud and remain there virtually lifeless.

2. South American alligators bury themselves in mud while the earth above them is baked into a hard crust.

3. Certain Australian frogs become distended with water during the wet season and use this stored water during the aestivating period.

4. Small mammals like the aardvark and some lemurs are not known to aestivate but undergo periods of quiescence.

5. The Australian snails plug the mouth of their shell with a morsel of clay before entering upon the period of aestivation. Land snails secrete several diaphragms across the opening of their shells which protect them from desiccation and enemies.

6. The African snail (Helix desertorum) and the California desert snail (Helix veatchii) may remain in aestivation for as long as five and six years, respectively.

7. Slugs bury themselves in the ground in the season and emerge on the arrival of rain.

8. Bivalve mollusks dig into the mud, thus they can survive in pools and patches of water.

9. Nymphs of dragonfly which are normally aquatic may be forced to aestivate on dry land.

10. Opposite to aestivation the Egyptian jerboa is so closely adapted to dry conditions of the desert that rain and damp atmosphere induce it to pass into a dormant condition.

Unique characteristics of organisms that undergo dormancy

For both cases of hibernation and aestivation, these are the general conditions that scientists have observed among organisms that are undergoing either state.

1. Organisms in dormancy, especially large animals, fast during the period.

2. There is a certain stage or stages a certain organisms can remain dormant.

3. There is a reduction in metabolic rate. Heartbeat slows down. There is a reduction in body temperature among warm-blooded animals.

4. Reserve food is used during dormancy. As a general rule, cold-blooded animals have more food reserve and that they use it more economically than do warm-blooded animals.

5. Survival time without food is usually greater among cold-blooded than among warm-blooded animals, since the former do not “burn fuel” in order to maintain a high body temperature.

Fasting – A Third Adaptive Mechanism

Fasting is a means of meeting exigencies of life. It is one of nature’s best methods of dealing with physiological problems. Take the hibernating bear, the aestivating alligator, the sick elephant, the wounded dog – these fast in order to meet the problems before them. Fasting is indeed a very useful means of adaptation.

But how long can animals abstain from food? Let us look into these examples.

1. There were dogs that remained alive for 38 days without food. The longest survival record is 117 days.

2. Rats may survive after 5 to 6 days. Guinea pigs may last for 7 to 8 days without food, while rabbits can live for 15 days under strict fasting.

3. Spiders undergo incredible fasting, spinning webs daily from substances generated by their bodies. Spiders have been observed to exist without food for 17 months.

Gagambang hari spider

4. Unicellular organisms such as amoebae and paramecia can exist without food from 4 to 24 days. As a result they undergo diminution in size.

5. The larvae of a beetle, Trogoderma tarsale, that infest cereals can live for as long as five years without food.

6. The condor, like all other vultures, is capable of fasting for days. It gorges itself however, when it finds food.

7. Scorpions are known to have starved for 368 days.

8. A freshwater fish, Amia calva, can fast for 20 months.

9. Ticks can exist in an active state for as long as four years without eating anything.

10. A boa constrictor may remain inactive for months after a full meal. So with the anaconda in the Amazon jungle.

Deeper mystery shrouds our knowledge of Dormancy

It is practice to irradiate potato and onion before they are stored in order to retard sprouting. If radiation does not kill the embryo how does it induce dormancy?

Locusts may suddenly group and coalesce into a swarm. Like birds and other animals, migration is an adaptive mechanism to escape extreme conditions of the environment. Are these organisms not equipped with the gene for dormancy?

Deciduousness (complete shedding of leaves) of certain trees like the narra, occurs periodically but not necessarily jibed with the dormancy period. In fact some trees are even more luxuriant when other plants are dormant. We have little knowledge about the biological clock that dictates dormancy among different species of organisms.

Episodes of the Red Tide phenomenon caused by dinoflagellates, such as Pyrodinium, Peridinium, and Gonyaulax, are unpredictable. What predispose these organisms to bloom? How do they stay dormant in between seasons of occurrence?

This leads us to the epidemic cycles of certain human diseases. How do influenza viruses stay “alive” during off-season? How does HIV remain passive in an HIV positive patient? Bubonic plague devastated medieval Europe in three major waves killing one-third of the population. How do we explain alternate virulence and dormancy of the causal organism?

What really induce flowering? How does potassium nitrate induce flowering of mango during off-season? Why is it that old folk cut notches on the trunk of trees that are “lazy” to bloom? Then for whatever reason, the wounded trees come alive with flowers and fruits.

As I was writing this article, some birds came flying by and perched on a nearby

talisay tree singing melodious songs that herald a new season - amihan. The Siberian winds have arrived. In the Northern hemisphere it is time for hibernation, in the South hemisphere it is aestivation. For many birds and animals, it is time for migration.

Except for some of us humans, all living things take heed of Nature’s call. xxx

*Reference Living with Nature in Our Times, by AV Rotor 2007 University of Santo Tomas Publishing House Manila 2005
Acknowledgement with gratitude: Internet images

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Usapang Bayan May 16, 2025 Friday 2 to 3 pm.

This schoolyear opens on June 16, 2025 for all public and private schools.

Part 1 - Habagat or Monsoon Season is about to start. How prepared are we?

          Ms Melly C Tenorio, host, and Dr Abe V Rotor, Guest 

     

Let's learn from the answers to a self-administered test on Monsoon and its Effects occurring on the Northern Hemisphere.  The Southern Hemisphere (e.g. Australia) experiences opposite seasons of the year. 

In line with the observance of International Mother Earth Day (April 22, 2025); International Day of the Forest (March 21); National Heritage Month (May 2025); Day of Biodiversity (May 22); Environment Day (June 6); Philippine Eagle (June 4 to 10), Philippine National Arbor Day (June 25, 2025). Also, Feast of San Isidro Labrador (patron saint of farmers), Pahiyas Festival* May 15 (Lucban Quezon); kite-flying in Japan, Rolling Cheese chase in England; Ceres Harvest Festival in Ancient Greece; Spring Season Festivals in India

Monsoon is life. It is life to millions of people, in fact half of humanity, living along its yearly path. It is a regular climatic phenomenon but sometimes it comes early or late, sometimes bringing in plenty of rain and typhoons. It may end early or extend over, and the consequences are both good and bad. But it is unthinkable if there were no monsoon at all. 

Here are some questions to test our knowledge about the monsoon, more than that, to test to what extent we have learned to live with and by this natural phenomenon.

1. Ideally, rainfall is the purest water we get from nature, because the principle involved is distillation. Rain therefore, is distilled water. T

2. Because of gas and particle emissions from cars, factories, agriculture and human settlements, rainfall is unsafe to drink, and in fact we should refrain from going out in the rain. T

Over Iloilo: prelude to the monsoon season: cumulus cloud in the morning becoming nimbus and falling into rain in the afternoon. Photo taken by the author.

3. Global warming has something to do with the disturbance of the tectonic plates leading to more frequent and stronger earthquakes, tsunamis and volcanic eruption. T

4. Global warming is the concern of governments and big businesses because they have the power and resources. We, ordinary citizens, have very little contribution to its solution. (F)

5. Three things to do in preparation for the monsoon season: House repair, gardening, and community work such as tree planting and cleaning drainage canals. T

6. Among the recommended plants for the rainy season are ubi, malunggay, singkamas, gabi, carrots, pechay and lettuce, to augment our local food supply. (F )

7. The best time and most economical, and with least care and attention to plant vegetables in the backyard and idle lots is during the monsoon season. T

8. Frogs, snails, catfish, crayfish, mudfish, and the like, remain in a state of torpor during summer then they come out of their hiding places - cracks in the soil, underneath mulches, underground springs, etc. T

9. Wallows of carabao, river basins, farm ponds, ricefield catchments are natural sanctuaries. When the rains come, the aestivating organisms become active and start populating the flooded fields. T

10. It is customary to walk, play, sing, in the first heavy rain as the monsoon approaches, but you have to wet the navel first before attempting to do so, according to old folks. T

11. Rain makes the swimming pool green because rain dissolves nitrates in the air which it brings down to earth. T

12. Sporadic rainfall may be just thunderstorm. We can dismiss the possibility of strong rain after the sky has cleared and the thunderstorm has passed. (F)

13. Weathering is a geological process leading to soil formation. The principle is alternate heat and cold causing differential expansion and contraction of the material. Its principal companion is water - rainfall and running water. T

14. Bare watershed absorbs rain greedily because it is thirsty, so to speak, so why worry of delayed reforestation? Nature has her own way of self-regeneration. (F)

Aftermath of Typhoon Yolanda, Tacloban Leyte

15. Typhoons occur mostly during monsoon. A typhoon has a large circulating mass of air, laden with rain at its periphery, and moving from a high pressure to a low pressure area, circulating in a clockwise direction, that is if you are above the equator. (F,  counterclockwise)

16. On the Central Plains, during the monsoon season the most important crop is corn. Corn likes a lot of rain. (F)

17. During the monsoon period the Inter-Tropical Convergent Zone (ITCZ) is usually up north of the Philippines; whereas during the amihan, the ITCZ moves southward to Mindanao or lower. T

 

Gamu gamu or winged termites emerge at the onset of monsoon.  Right, trapping gamu gamu with plastic bag attached to a light bulb, devised by author's son, Leo Carlo in his high school. 

18. By now the June beetle has emerged, so with the cicada, and the winged termites (gamu-gamu) PHOTOS have swarmed out from their colonies. T

19. The path of the monsoon winds is over the south western Pacific picking up moisture that builds into clouds which subsequently become rain that pours over a wide area covering Southeast Asia, the sub-continent of India, over much of Asia, on to Western Africa. T

20. The water table rises as the amount of rainfall increases, and in many cases, it reaches the top and joins with the runoff water, exacerbating flooding in the area. T

21. Planting trees, scientists tell us, is not a wise measure to curb global warming, because trees absorb the heat of the sun and make the earth warmer. F

22. It is the light of the sun – not its heat – that is used to convert H2O and CO2 during photosynthesis to produce sugar and Oxygen. T

23. Twice in a day the tides come and go, meaning there are two high tides and two low tides alternately taking place. T

24. Doldrums at sea have killed as many sailors as storms in the old days of shipping. T

25. When lightning strikes, the surrounding air suddenly expands and produces the sound referred to as thunder. This phenomenon takes place more frequently in summer than in any other time of the year. F ~

On the rescue. Flood in Metro Manila is a recurrent problem.

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* The Pahiyas Festival in Lucban, Quezon is a vibrant harvest festival celebrated annually on May 15th. It honors San Isidro Labrador, the patron saint of farmers, with homes decorated with fruits, vegetables, and kiping (rice wafers). The festival includes street parades, cultural performances, and the "Kalas" parade, where participants grab produce from decorated homes. The Pahiyas is a celebration of gratitude for the year's harvest and a display of the Lucbanin culture.