Tuesday, June 16, 2026

Ecosystems

CitiesEcosystemsEnvironmental Science
Christina M. Marvin

How to Study Invasive Species from Space

There are certain things on earth, like oceans and even the Great Wall of China, that can be seen in space by the human eye. Did you know that satellites can also take pictures of the Earth and can be potentially useful for real ecological restoration efforts? Researchers at the University of Cincinnati tested it out in their own backyard and found that they could identify a well spread invasive species. Early detection may be key to saving habitats from harmful, non-native organisms.

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CitiesEcosystems
Brandi Pessman

It’s Complicated: Plant-pollinator relationships differ from urban to rural areas

Flowers and the butterflies they attract are beautiful additions to any yard, but your garden is serving a greater purpose. Pollinators – including butterflies, moths, bees, and wasps – depend on plants for survival and are essential for plant reproduction. Plant-pollinator relationships are especially important for agriculture and our food supply. Cities pose many challenges for both plants and their pollinators which could strain their relationship. Find out how cities put pressure on plant-pollinator relationships and what you can do to help!

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EcosystemsRemote Environments
Lucila Bloemendaal

The Soil, Sand, and Sea: The Journey of Microplastics

As we approach the start of the UN Decade of Ocean Science for Sustainable Development in 2021, it is time we face our unseen but ubiquitous problem: microplastics. What do we know about them, where can we find them, and what does the science say on its impacts on our hydrosphere and biosphere?

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EcosystemsEnvironmental ScienceHuman Exposure and Public HealthScience through timeToxicology
Munim Deen

Emerging Environmental Effects of the COVID-19 Pandemic: Good and Bad

As the COVID-19 pandemic scourges the planet, research and other efforts have focused on the human toll of the virus. Recent research has begun shedding light on the effects of COVID-19 on the environment. At first glance, these effects seem beneficial. However, many negative consequences also loom, particularly in the long-term.

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EcosystemsEnvironmental Science
Whitney Kroschel

The invasive Kentucky bluegrass

The grass species known as Kentucky bluegrass (Poa pratensis) – contrary to its name – is not native to Kentucky nor is it blue (spoiler: it’s green). It is originally from Europe and northern Asia and is the most popular lawn grass in the Unites States. Unfortunately, it has also become a huge invasive problem in natural grassland environments.

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EcosystemsEnvironmental Science
Garrett Frandson

Sending ripples through environments: a new type of keystone species

Keystone species have ripple effects on the other organisms in their environments, but do any species have similar effects on the environment itself? The idea of a biogeomorphic keystone species captures this idea and, like that of keystone species, requires piecing together a complex web of interactions to understand the big picture. Two researchers in Kentucky present how two tree species have strong effects on their local stream environments, qualifying them as potential biogeomorphic keystone species.

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CitiesEcosystemsEnvironmental Science
Brianne Palmer

From Cropland to Cities: Aerial Transport of Fungi

How connected are our farms to our cities? If you are a flying fungus, they may be very connected! In a new study, researchers from De Paul University found fungi from the soil on the rooftops of Chicago and wondered why. It turns out, small fungal spores can travel from agricultural fields through the air into the cities and form friendships with the city-dwelling plants. Understanding how these spores move from agriculture to cities could help researchers develop new insight of the urban ecosystem.

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EcosystemsEnvironmental ScienceRemediation
Sienna Wessel

Leaving a Legacy: Plants leave “memories” in the soil that can affect future generations

It’s easy to drive by grasslands, forests, and deserts without thinking too deeply about how and why they have developed to be unique from one another. Still, most of us have an intuition of how community drivers work, such as recognizing that sandy soils and very hot climates encourage the growth of cacti instead of oaks. As an ecologist that has done a lot of work with restoration projects, I am particularly interested in thinking about all of the environmental “ingredients” that go into the recipe for each unique plant community. The day that I found out that plants can leave “memories” in soil which change communities long term, I immediately began thinking about how we could harness this knowledge for good and whether or not humans play a role in the development of these legacies.

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CitiesEcosystemsEnvironmental ScienceHuman Exposure and Public Health
Asher Jones

Rich bird, poor bird: urban street trees support native birds across a socioeconomic gradient

If you’ve jumped on the bird-watching bandwagon to pass time during the pandemic or tuned in to #BlackBirdersWeek, you might have a new-found awareness of the birds outside your window or in your local park. What you may not have noticed is that urban birding experiences can differ greatly among neighborhoods.

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