Excerpt from "Gardening for Butterflies and #Pollinators" -- #IowaStateUniversity Cooperative Extension

"Common Pollinators in #Iowa

"Common insect pollinators in Iowa include honey bees [not native, and can compete and overwhelm native bees], #bumblebees, #SolitaryBees, #beetles, #butterflies, #flies, #ants, and #wasps. These insects are not selflessly doing a favor to the flowers. The insects are enticed to do the job with a reward of food. The food is usually nectar (sugar and water) and pollen (protein).

How to Establish a Butterfly or #PollinatorGarden

"Sunny Location

"Locate your garden where it receives the greatest amount of sun exposure possible. Insects such as butterflies and
pollinators are cold-blooded and depend on the sun to warm their bodies. Also, the plants on which butterflies and pollinators depend generally grow better in full sun (six or more hours of sunshine per day).

"Nectar and Pollen Sources

"Different species of butterflies and pollinating insects are active at different times of the year. Therefore
it is important to provide pollen and nectar sources throughout the growing season and offer various flower shapes and sizes. Plant in groups—not rows— to increase the likelihood of butterflies and pollinators finding and choosing your garden for a feeding stop."

Web page:
yardandgarden.extension.iastat…

Link to PDF:
store.extension.iastate.edu/Pr…
#SolarPunkSunday #GardeningForPollinators #GardeningForBees #Gardening

Dung Beetles Are Rainforests’ Diligent Regrowth Soldiers

Unsung heroes of the Amazon jungle, the dung beetle may eat and nest in poop, but their role in nature is anything but humble. These hard-shelled scarabs live on every continent of the world except Antarctica, recycling feces and suppressing parasites that could otherwise harm people and animals. Dung beetles also spread both seeds and nutrients into the soil, helping to maintain a healthy ecosystem. Help them every time you shop and #Boycottpalmoil #BoycottGold and #Boycott4Wildlife

Written by Filipe França, Researcher, Tropical Ecology, Federal University of Pará and Joice Ferreira, Researcher in Ecology, Federal University of Pará. This article is republished from The Conversation under a Creative Commons license. Read the original article.

Dung #beetles 🪲🦗🐛 are unsung heroes of ecosystems. If both drought and fire kill off dung beetles, then the Amazon #rainforest is in serious trouble. Help them to survive by going #vegan and #Boycottpalmoil 🌴🪔☠️🤮⛔️ #Boycott4Wildlife @palmoildetect wp.me/pcFhgU-4IZ

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Conversely, dung beetles suffer when an ecological system is struggling. In tropical forests, for example, stress caused by environmental disturbances causes dung beetles to gain body fat and work less. Species diversity declines.

That’s why, as Amazon researchers, we use the marvelous, hard-working dung beetle to measure the ecological health of the world’s largest rainforest. Since 2010, we have collected and studied over 14,000 dung beetles from 98 different species in the vast and still wild interior of Brazil’s Santarém region, a remote corner of the Amazon forest – part of a long-term project with the Sustainable Amazon Network.

Most recently, we studied dung beetles to assess the Amazon’s recovery from the intense drought and forest fires of 2015 and 2016, extreme climatic events brought on by the most severe El Niño on record.

Stressed beetles take less crap

Some forests in our 10,586-square-mile research area were burned in the El Niño fires, which scorched 4,000 square miles of the Amazon. These climate-triggered fires are not to be confused with last year’s Amazon fire crisis, which was deforestation-related. Other Amazonian forests in our study experienced extreme drought but not fire.

We knew going into this project that Amazonian fauna are particularly sensitive to fire – unlike animals in Australia, which have a long history of fire adaptation. But our study, which was published in the scientific journal Biotropica in February 2020, reveals that both forest fires and drought are far more damaging than previously thought.

Dung beetles are captured in traps baited with – what else? – human and pig poop. There we count and physically examine them. To assess their activity level, we trick dung beetles into dispersing seeds by building a small arena filled with a mix of dung and artificial seeds on the forest floor.

Researchers measuring beetles’ dung-removal and seed-dispersal services. Marizilda Cuppre/ RAS Network, Author provided

Comparing our catches before and after the El Niño forest fires, we learned that almost 70% of dung beetles had disappeared. We believe that’s because most dung beetles nest in shallow soil depths of between zero to 6 inches, so fire heat is likely to kill them.

The El Niño droughts likewise decimated the Amazonian dung beetle populations. Their populations dropped by about 60% in forests affected only by drought, not fire.
Author Filipe França with an Amazonian dung beetle. Marizilda Cuppre/RAS Network, Author provided
Together, extreme drought and forest fires in the Amazon had severely diminished the beetles’ ability to remove dung and spread seeds, which declined by 67% and 22%, respectively, in comparison to data recorded in 2010 – before El Niño. This reduced haul is probably the result of population loss.

Both the reduction in the number of dung beetles captured and their diminished waste disposal functions persisted even two years after El Niño. While dung beetle populations recover quickly in fire-dependent ecosystems, insect recovery from fire disturbance in tropical forests can take many years.

Tropical beetles: If both drought and fire kill off dung beetles, the Amazon forests are in serious trouble

In damaged forests, most regrowth depends on seed dispersal by animals. Dung beetles disperse the seeds that promote revegetation and spread nutrients in the soil, helping seedlings survive.

They aren’t the only animals that play this critical ecological function. Tapirs, monkeys, ants, bee beetles and even wasps also spread the seeds that aid vegetation regrowth.

But many studies show that dung beetle responses to environmental stress are similar to those suffered by other seed-spreading animals necessary to tropical forest health. And climate change is likewise causing the collapse of these insect populations, killing off ants, bees, butterflies and wasps.

Without these important tropical animals, forests damaged by fire and drought will recover much more slowly. That means they may barely begin their regrowth before the next disaster. And with climate change projected to bring the tropics more intense and frequent droughts, along with hotter and dry global temperatures, such disasters will likely come ever more quickly.

From our field sites deep in the Amazon, we are rooting for all the little creeping and crawling creatures that keep the world running – with, admittedly, some particular affection and concern for the humble dung beetle.

Here are some other ways you can help by using your wallet as a weapon and joining the #Boycott4Wildlife

What is greenwashing?

Read more

Why join the #Boycott4Wildlife?

Read more

Greenwashing Tactic #4: Fake Labels

Read more

The Counterpunch: Consumer Solutions To Fight Extinction

Read more

Contribute to my Ko-Fi

Did you enjoy visiting this website?

Palm Oil Detectives is 100% self-funded

Palm Oil Detectives is completely self-funded by its creator. All hosting and website fees and investigations into brands are self-funded by the creator of this online movement. If you like what I am doing, you and would like me to help meet costs, please send Palm Oil Detectives a thanks on Ko-Fi.

Say thanks on Ko-Fi

#AmazonRainforest #animalBehaviour #AnimalBiodiversityNews #animalExtinction #beetles #biodiversity #Boycott4wildlife #BoycottGold #BoycottPalmOil #deforestation #dungBeetle #extinction #fire #ForgottenAnimals #insects #PalmOil #rainforest #ReasonsToBeHopeful #vegan

Dung #beetles 🪲🦗🐛 are unsung heroes of ecosystems. If both drought and fire kill off dung beetles, then the Amazon #rainforest is in serious trouble. Help them to survive by going #vegan and #Boycottpalmoil 🌴🪔☠️🤮⛔️ #Boycott4Wildlife @palmoildetectives
wp.me/pcFhgU-4IZ

' profile=

2025-01-18 15:51:00

Dung Beetles Are Rainforests’ Diligent Regrowth Soldiers

Unsung heroes of the Amazon jungle, the dung beetle may eat and nest in poop, but their role in nature is anything but humble. These hard-shelled scarabs live on every continent of the world except Antarctica, recycling feces and suppressing parasites that could otherwise harm people and animals. Dung beetles also spread both seeds and nutrients into the soil, helping to maintain a healthy ecosystem. Help them every time you shop and #Boycottpalmoil #BoycottGold and #Boycott4Wildlife

Written by Filipe França, Researcher, Tropical Ecology, Federal University of Pará and Joice Ferreira, Researcher in Ecology, Federal University of Pará. This article is republished from The Conversation under a Creative Commons license. Read the original article.

Dung #beetles 🪲🦗🐛 are unsung heroes of ecosystems. If both drought and fire kill off dung beetles, then the Amazon #rainforest is in serious trouble. Help them to survive by going #vegan and #Boycottpalmoil 🌴🪔☠️🤮⛔️ #Boycott4Wildlife @palmoildetect wp.me/pcFhgU-4IZ

Share to BlueSky
Share to Twitter

Conversely, dung beetles suffer when an ecological system is struggling. In tropical forests, for example, stress caused by environmental disturbances causes dung beetles to gain body fat and work less. Species diversity declines.

That’s why, as Amazon researchers, we use the marvelous, hard-working dung beetle to measure the ecological health of the world’s largest rainforest. Since 2010, we have collected and studied over 14,000 dung beetles from 98 different species in the vast and still wild interior of Brazil’s Santarém region, a remote corner of the Amazon forest – part of a long-term project with the Sustainable Amazon Network.

Most recently, we studied dung beetles to assess the Amazon’s recovery from the intense drought and forest fires of 2015 and 2016, extreme climatic events brought on by the most severe El Niño on record.

Stressed beetles take less crap

Some forests in our 10,586-square-mile research area were burned in the El Niño fires, which scorched 4,000 square miles of the Amazon. These climate-triggered fires are not to be confused with last year’s Amazon fire crisis, which was deforestation-related. Other Amazonian forests in our study experienced extreme drought but not fire.

We knew going into this project that Amazonian fauna are particularly sensitive to fire – unlike animals in Australia, which have a long history of fire adaptation. But our study, which was published in the scientific journal Biotropica in February 2020, reveals that both forest fires and drought are far more damaging than previously thought.

Dung beetles are captured in traps baited with – what else? – human and pig poop. There we count and physically examine them. To assess their activity level, we trick dung beetles into dispersing seeds by building a small arena filled with a mix of dung and artificial seeds on the forest floor.

Researchers measuring beetles’ dung-removal and seed-dispersal services. Marizilda Cuppre/ RAS Network, Author provided

Comparing our catches before and after the El Niño forest fires, we learned that almost 70% of dung beetles had disappeared. We believe that’s because most dung beetles nest in shallow soil depths of between zero to 6 inches, so fire heat is likely to kill them.

The El Niño droughts likewise decimated the Amazonian dung beetle populations. Their populations dropped by about 60% in forests affected only by drought, not fire.
Author Filipe França with an Amazonian dung beetle. Marizilda Cuppre/RAS Network, Author provided
Together, extreme drought and forest fires in the Amazon had severely diminished the beetles’ ability to remove dung and spread seeds, which declined by 67% and 22%, respectively, in comparison to data recorded in 2010 – before El Niño. This reduced haul is probably the result of population loss.

Both the reduction in the number of dung beetles captured and their diminished waste disposal functions persisted even two years after El Niño. While dung beetle populations recover quickly in fire-dependent ecosystems, insect recovery from fire disturbance in tropical forests can take many years.

Tropical beetles: If both drought and fire kill off dung beetles, the Amazon forests are in serious trouble

In damaged forests, most regrowth depends on seed dispersal by animals. Dung beetles disperse the seeds that promote revegetation and spread nutrients in the soil, helping seedlings survive.

They aren’t the only animals that play this critical ecological function. Tapirs, monkeys, ants, bee beetles and even wasps also spread the seeds that aid vegetation regrowth.

But many studies show that dung beetle responses to environmental stress are similar to those suffered by other seed-spreading animals necessary to tropical forest health. And climate change is likewise causing the collapse of these insect populations, killing off ants, bees, butterflies and wasps.

Without these important tropical animals, forests damaged by fire and drought will recover much more slowly. That means they may barely begin their regrowth before the next disaster. And with climate change projected to bring the tropics more intense and frequent droughts, along with hotter and dry global temperatures, such disasters will likely come ever more quickly.

From our field sites deep in the Amazon, we are rooting for all the little creeping and crawling creatures that keep the world running – with, admittedly, some particular affection and concern for the humble dung beetle.

---

Here are some other ways you can help by using your wallet as a weapon and joining the #Boycott4Wildlife

What is greenwashing?

Read more

Why join the #Boycott4Wildlife?

Read more

Greenwashing Tactic #4: Fake Labels

Read more

The Counterpunch: Consumer Solutions To Fight Extinction

Read more

Contribute to my Ko-Fi

Did you enjoy visiting this website?

Palm Oil Detectives is 100% self-funded

Palm Oil Detectives is completely self-funded by its creator. All hosting and website fees and investigations into brands are self-funded by the creator of this online movement. If you like what I am doing, you and would like me to help meet costs, please send Palm Oil Detectives a thanks on Ko-Fi.

Say thanks on Ko-Fi

#AmazonRainforest #animalBehaviour #AnimalBiodiversityNews #animalExtinction #beetles #biodiversity #Boycott4wildlife #BoycottGold #BoycottPalmOil #deforestation #dungBeetle #extinction #fire #ForgottenAnimals #insects #PalmOil #rainforest #ReasonsToBeHopeful #vegan

RASNetwork Gardening: Read Gardening Articles, News & Tips

Rooted in knowledge, our gardening articles, news, and tips are designed to nurture your green thumb and deepen your horticultural understanding.

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