Suding

Katharine Suding recognized as Eminent Ecologist 2023 (Journal of Ecology)

Anonymous — Wed, 08 Nov 2023 07:00:00 +0000

Katharine Suding recognized as Eminent Ecologist 2023 (Journal of Ecology) Anonymous (not verified) Wed, 11/08/2023 - 00:00

The Journal of Ecology has announced Katharine Suding as their Eminent Ecologist award recipient for 2023. Awards are given to those considered hugely influential within their fields of research and to have made outstanding contributions not just to Journal of Ecology, but to ecology in general. For the award, Suding assembled a virtual journal issue, wrote a blog post, and was interviewed.

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$7.65 million grant to extend study of how climate change shapes life at 10,000 feet (CU �鶹ӰԺ Today)

Anonymous — Fri, 03 Feb 2023 22:34:00 +0000

$7.65 million grant to extend study of how climate change shapes life at 10,000 feet (CU �鶹ӰԺ Today) Anonymous (not verified) Fri, 02/03/2023 - 15:34

Kelsey Simpkins , CU �鶹ӰԺ

For more than 40 years, scientists from the Niwot Ridge Long-Term Ecological Research program have worked to better understand high-alpine ecosystems in a warming world. Thanks to a new $7.65 million, six-year grant from the National Science Foundation, that work will continue, making Niwot Ridge LTER the longest-running NSF-funded program at CU �鶹ӰԺ.

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Ongoing CU research explores impacts, solutions after Marshall Fire (CU �鶹ӰԺ Today)

Anonymous — Wed, 21 Dec 2022 23:43:25 +0000

Ongoing CU research explores impacts, solutions after Marshall Fire (CU �鶹ӰԺ Today) Anonymous (not verified) Wed, 12/21/2022 - 16:43

Kelsey Simpkins and Daniel Strain , CU �鶹ӰԺ

On Dec. 30, 2021, a fast-moving wildfire in suburban �鶹ӰԺ County became the costliest wildfire in Colorado history. It burned 6,000 acres, destroyed more than 1,000 homes and damaged thousands of others. The Marshall Fire also spurred researchers—many personally affected by the fire—to apply their expertise to the aftermath. A year later, dozens of ongoing research projects continue to explore the science behind the fire; its widespread impacts; and how we can mitigate future catastrophes in a changing climate.

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To study impacts of longer, hotter summers, ecologists haul 5,000 pounds of sand up a mountain (CU �鶹ӰԺ Today)

Anonymous — Mon, 12 Sep 2022 21:06:36 +0000

To study impacts of longer, hotter summers, ecologists haul 5,000 pounds of sand up a mountain (CU �鶹ӰԺ Today) Anonymous (not verified) Mon, 09/12/2022 - 15:06

For the past five years, a team of research assistants and volunteers have hiked up Niwot Ridge in late May to set the stage for a unique experiment in which they spread 5,000 pounds of black sand across portions of the remaining snowpack. Their goal is to simulate the near-future effects of a warming planet on alpine ecosystems.

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3 faculty members headed out on Fulbright Program (CU �鶹ӰԺ Today)

Anonymous — Wed, 10 Aug 2022 06:00:00 +0000

3 faculty members headed out on Fulbright Program (CU �鶹ӰԺ Today) Anonymous (not verified) Wed, 08/10/2022 - 00:00

Katharine Suding is among three CU �鶹ӰԺ faculty members who received Fulbright fellowships to study internationally. Suding will travel to the University of Canterbury in Christchurch, New Zealand, to work on a project called Recovery, Resilience and the Ecology of Change.

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Oft-overlooked grasslands build biodiversity, resilience over centuries (CU �鶹ӰԺ Today)

Anonymous — Fri, 05 Aug 2022 03:36:02 +0000

Oft-overlooked grasslands build biodiversity, resilience over centuries (CU �鶹ӰԺ Today) Anonymous (not verified) Thu, 08/04/2022 - 21:36

Grasslands’ biodiversity and resilience to disturbances such as fire, heat and drought is the result of a slow process over hundreds of years, like that of old growth forests, finds new CU research led by INSTAAR Katharine Suding that was published today in Science. An implication of the research is that it's important to conserve grasslands that are still intact.

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Lovenduski, Rahman, and Suding garner seed grants from CU Research & Innovation Office

Anonymous — Mon, 18 Apr 2022 06:00:00 +0000

Lovenduski, Rahman, and Suding garner seed grants from CU Research & Innovation Office Anonymous (not verified) Mon, 04/18/2022 - 00:00

Shelly Sommer

Three INSTAAR researchers are among the recipients of Research & Innovation Seed Grants for 2022. Nicole Lovenduski, Shaily Rahman, and Katharine Suding will each receive funding to pursue an innovative new project with the potential to grow into future opportunities.

The CU �鶹ӰԺ Research & Innovation Office (RIO) and the Office of the Provost announced the 25 total awards last week. The Research & Innovation Seed Grants are specifically aimed to stimulate inter- and multidisciplinary work on research, scholarship and creative activity projects that either explore new areas of research with high impact and future funding potential, or pursue research, scholarship, or creative activity of high impact to arts and humanities disciplines.

Seed grants support projects that take investigators in creative, and sometimes high-risk, high-reward directions.

Nicole Lovenduski (INSTAAR/ATOC) will look for algae in the oceans by programming an imaginary satellite into an Earth System model.

Phytoplankton—algae that float in the upper layers of the ocean—not only form the base of the marine food web, but are important in Earth’s climate. Because they absorb and redistribute carbon, “They matter for the carbon cycle,” says Lovenduski.

Better estimates of how much algae is out there can help fine-tune our knowledge of climate. Techniques developed in the 1980s and 90s allow us to “see” algae in the oceans by using satellites to look at reflected light. But clouds obscure the view. And places that are the most persistently cloudy—high latitudes and right along the equator—often have the most phytoplankton.

Scientists are developing interpolation schemes, which are methods to estimating amounts of phytoplankton in a cloudy area by looking at the amounts in cloudless areas close by. The question Lovenduski’s research will help answer is which interpolation schemes work best.

For this project, Lovenduski’s team will program a pretend satellite, called an emulator, into an Earth system model. Using the emulator, they can test ideas and see which interpolation schemes work well, and which give less likely answers.

Lovenduski says, “It lays a foundation that we can build on to ask interesting questions important for the global climate system.”

Shaily Rahman (INSTAAR/GEOL) will develop geochemical techniques to help prove the existence of water on Mars.

Rahman will join a NASA-funded team laying groundwork for investigating the topic of water on Mars. Wave and delta features on the surface of Mars suggest the presence of water. The Mars Perseverance rover is gathering rock samples back to Earth, in the hope that they can help unravel the ancient history of Mars and ultimately water in the solar system.

Rahman is adding an innovative new geochemical component to the study, using isotopes of silicon to identify and interpret evidence of water-rock interactions in a stream environment.

“How do you study geochemical processes that happen on another planet?” asks Rahman. “Well, you look for terrestrial analogues on Earth that you think are similar to the environment you’d find on this other planet.” It turns out that Iceland has certain similarities to Martian geology. The state-of-the-art isotopic tracers Rahman will bring to bear can put some limits on what to expect about the degree and rate of weathering and mineral formation where water is present.

Results of the study may help guide what samples Perserverance collects. They will also feed into a proposal to acquire a sophisticated instrument to analyze these geochemical properties of rocks for the CU �鶹ӰԺ campus and Rahman’s long-term research plans.

Katharine Suding (INSTAAR/EBIO) will investigate the optimal mix of factors to boost ecosystem services of apple orchards in semi-arid regions like Colorado.

Rapid declines in biodiversity and soil health around the world suggest the need to manage agricultural ecosystems differently. Recent scientific advances show that adding diversity to agricultural systems can increase the natural benefits of ecosystems, called ecosystem services. Ecosystem services can include better crop yields, pest suppression, soil health, pollination, drought tolerance, and other benefits to the land, plants, animals, and people.

The trick is what kinds of diversity to add. There are many unknown factors in how to bring in diversity in a way that optimizes ecosystem services. Suding will take on this challenge by developing a data-driven planting plan for Colorado apple orchards.

Her team will focus on dialing in what combination of different types of apple trees and different species of plants grown underneath the tree canopy can best leverage key ecosystem services, like soil health, pollination, and reduction of chemical inputs and canopy loss. They will use the linkages they discover to design research orchards in �鶹ӰԺ County, a first step in building a network of research orchards throughout Colorado that can address these questions in the long term.

Algae in the ocean, water on Mars, and supercharged apple orchards are research topics for three INSTAAR scientists awarded RIO seed grants. The grants are designed to foster new areas of research with high impact and future funding potential.

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Participate in a historic (and tasty) science project this fall (CU �鶹ӰԺ Today)

Anonymous — Wed, 22 Sep 2021 06:00:00 +0000

Participate in a historic (and tasty) science project this fall (CU �鶹ӰԺ Today) Anonymous (not verified) Wed, 09/22/2021 - 00:00

This weekend, the CU �鶹ӰԺ-based �鶹ӰԺ Apple Tree Project, founded by Katherine Suding in 2017, invites the community to help preserve our local apple tree legacy by locating and collecting data on apple trees in �鶹ӰԺ backyards and on public lands.

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8 CU �鶹ӰԺ faculty members become distinguished professors (CU �鶹ӰԺ Today)

Anonymous — Thu, 10 Dec 2020 07:00:00 +0000

8 CU �鶹ӰԺ faculty members become distinguished professors (CU �鶹ӰԺ Today) Anonymous (not verified) Thu, 12/10/2020 - 00:00

With approval in November by the University of Colorado Board of Regents, the University of Colorado has introduced 12 newly designated distinguished professors, eight of whom are affiliated with the CU �鶹ӰԺ campus. INSTAAR researcher Katie Suding is among their number.

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