Tara Hudiburg | |
---|---|
Alma mater | Ph.D, M.S. Oregon State University. B.S. Pacific Lutheran University |
Awards | PECASE 2019, NSF CAREER 2018 |
Scientific career | |
Fields | Forestry and Ecosystem Modeling |
Institutions | University of Idaho College of Natural Resources |
Website | https://www.uidaho.edu/cnr/faculty/hudiburg |
Tara W. Hudiburg is an American forest scientist who specializes in ecosystem modeling. [1] She is an associate professor at the University of Idaho in the department of Forest, Rangeland and Fire Sciences. [2] Hudiburg was honored with the Presidential Early Career Award for Scientists and Engineers in 2019. [3]
Hudiburg attended Pacific Lutheran University in Tacoma, Washington, graduating in 1998 with a bachelor's degree in biology. [2] Following that, she attended Oregon State University where she graduated in 2008 with a M.S. in Forest Science. [2] She then continued at Oregon State University earning a Ph.D. in Forest Science in 2012. [2] Hudiburg's Ph.D. work centered on biofuel production from forests in the pacific northwest. [4] She measured the greenhouse gas emissions from harnessing certain biofuels. [4] This work was completed with Oregon State University professor Beverly Law. [4] Hudiburg credits some of her early interest in forestry to her love of climbing trees as a child. [5]
Hudiburg began her post-doctoral research at the University of Illinois where she focused on the impact of global warming on forests. [6] She was then hired by the University of Idaho in 2014 where she still resides as an associate professor in the department of Forest, Rangeland and Fire Sciences in the College of Natural Resources. The National Science Foundation awarded Hudiburg with a career award and research grant of roughly $650,000 in 2016. [7] With this grant, Hudiburg will research the relationship between forests and the atmosphere in our changing climate, specifically relating to droughts and fires. [7] This research has a planned timeline of five years. [7] In 2018, Hudiburg received a $750,000 grant in order to conduct a study on biofuel sustainability. [8] The study focuses on three crops and their viability as a source of fuel in comparison to fossil fuels. The study uses a process called biogeochemical modeling. [8] Hudiburg conducts much of her forestry research on Moscow mountain as well as in the University of Idaho's experimental forest. [3] This research is then often used in Hudiburg's ecosystem modeling lab at the university which works to understand the relationships between changing environments. [9]
Hudiburg is also a researcher for the MILES (Managing Idaho's Landscapes for Ecosystem Services) program. [10] This project measures human impact on the environment, and how it alters ecosystem services and their value. [10] Hudiburg's official title in this project is Social Ecological Systems Researcher. [9]
Hudiburg also takes her knowledge of forestry to undergraduate students as well as high school teachers in order to educate more on the topic and gain data for her research. [3]
In 2019, the Presidential Early Career Award for Scientists and Engineers (PECASE) was awarded to Hudiburg. This award is earned by scientists who are beginning their individual science careers with exceptional work. [11] She earned this award through her study of forestry and the relationships between forests and their carbon intake. [12] Hudiburg found links between forest type and residence time of carbon in these forests, which are critical in understanding future carbon sequestration tactics to reduce climate change. [13] Hudiburg works to increase information available to the general public and governments, so that educated climate-related decisions can be made at all levels. [14]
The following are Hudiburg's highest cited publications on google scholar. [15]
Bioenergy is a type of renewable energy that is derived from plants and animal waste. The biomass that is used as input materials consists of recently living organisms, mainly plants. Thus, fossil fuels are not regarded as biomass under this definition. Types of biomass commonly used for bioenergy include wood, food crops such as corn, energy crops and waste from forests, yards, or farms.
Climate change mitigation is action to limit the greenhouse gases in the atmosphere that cause climate change. Greenhouse gas emissions are primarily caused by people burning fossil fuels such as coal, oil, and natural gas. Phasing out fossil fuel use can happen by conserving energy and replacing fossil fuels with clean energy sources such as wind, hydro, solar, and nuclear power. Secondary mitigation strategies include changes to land use and removing carbon dioxide (CO2) from the atmosphere. Governments have pledged to reduce greenhouse gas emissions, but actions to date are insufficient to avoid dangerous levels of climate change.
Energy forestry is a form of forestry in which a fast-growing species of tree or woody shrub is grown specifically to provide biomass or biofuel for heating or power generation.
Energy crops are low-cost and low-maintenance crops grown solely for renewable bioenergy production. The crops are processed into solid, liquid or gaseous fuels, such as pellets, bioethanol or biogas. The fuels are burned to generate electrical power or heat.
Biomass, in the context of energy production, is matter from recently living organisms which is used for bioenergy production. Examples include wood, wood residues, energy crops, agricultural residues including straw, and organic waste from industry and households. Wood and wood residues is the largest biomass energy source today. Wood can be used as a fuel directly or processed into pellet fuel or other forms of fuels. Other plants can also be used as fuel, for instance maize, switchgrass, miscanthus and bamboo. The main waste feedstocks are wood waste, agricultural waste, municipal solid waste, and manufacturing waste. Upgrading raw biomass to higher grade fuels can be achieved by different methods, broadly classified as thermal, chemical, or biochemical.
Sustainable biofuel is biofuel produced in a sustainable manner. It is not based on petroleum or other fossil fuels. It includes not using plants that are used for food stuff to produce the fuel thus disrupting the world's food supply.
Carbon dioxide removal (CDR) is a process in which carbon dioxide is removed from the atmosphere by deliberate human activities and durably stored in geological, terrestrial, or ocean reservoirs, or in products. This process is also known as carbon removal, greenhouse gas removal or negative emissions. CDR is more and more often integrated into climate policy, as an element of climate change mitigation strategies. Achieving net zero emissions will require first and foremost deep and sustained cuts in emissions, and then—in addition—the use of CDR. In the future, CDR may be able to counterbalance emissions that are technically difficult to eliminate, such as some agricultural and industrial emissions.
Bioenergy with carbon capture and storage (BECCS) is the process of extracting bioenergy from biomass and capturing and storing the carbon, thereby removing it from the atmosphere. BECCS can theoretically be a "negative emissions technology" (NET), although its deployment at the scale considered by many governments and industries can "also pose major economic, technological, and social feasibility challenges; threaten food security and human rights; and risk overstepping multiple planetary boundaries, with potentially irreversible consequences". The carbon in the biomass comes from the greenhouse gas carbon dioxide (CO2) which is extracted from the atmosphere by the biomass when it grows. Energy ("bioenergy") is extracted in useful forms (electricity, heat, biofuels, etc.) as the biomass is utilized through combustion, fermentation, pyrolysis or other conversion methods.
Katey M. Walter Anthony is an Alaskan aquatic ecologist and biogeochemist researching carbon and nutrient cycling between terrestrial and aquatic systems, and the cryosphere and atmosphere.
The indirect land use change impacts of biofuels, also known as ILUC or iLUC, relates to the unintended consequence of releasing more carbon emissions due to land-use changes around the world induced by the expansion of croplands for ethanol or biodiesel production in response to the increased global demand for biofuels.
Carbon farming is a set of agricultural methods that aim to store carbon in the soil, crop roots, wood and leaves. The technical term for this is carbon sequestration. The overall goal of carbon farming is to create a net loss of carbon from the atmosphere. This is done by increasing the rate at which carbon is sequestered into soil and plant material. One option is to increase the soil's organic matter content. This can also aid plant growth, improve soil water retention capacity and reduce fertilizer use. Sustainable forest management is another tool that is used in carbon farming. Carbon farming is one component of climate-smart agriculture. It is also one of the methods for carbon dioxide removal (CDR).
Asmeret Asefaw Berhe is a soil biogeochemist and political ecologist who served as Director of the Office of Science at the US Department of Energy from 2022 to 2024. She was previously the Professor of Soil Biogeochemistry and the Ted and Jan Falasco Chair in Earth Sciences and Geology in the Department of Life and Environmental Sciences; University of California, Merced. Her research group worked to understand how soil helps regulate the Earth's climate.
Wendy Yang is an associate professor of Plant Biology and Geology at the University of Illinois Urbana-Champaign where she works on soil biogeochemistry and ecosystem ecology.
Erika Marín-Spiotta is a biogeochemist and ecosystem ecologist. She is currently Professor of Geography at the University of Wisconsin-Madison. She is best-known for her research of the terrestrial carbon cycle and is an advocate for underrepresented groups in the sciences, specifically women.
Christine Goodale is an ecosystem ecologist and an Associate Professor in the Department of Ecology and Evolutionary Biology at Cornell University. Goodale conducts research that studies the cycling of water, carbon, nitrogen and other nutrients through forest ecosystems.
The United Nations' Intergovernmental Panel on Climate Change's (IPCC) Special Report on Climate Change and Land (SRCCL), also known as the "Special Report on climate change, desertification, land degradation, sustainable land management, food security, and greenhouse gas fluxes in terrestrial ecosystems", is a landmark study from 2019 by 107 experts from 52 countries. The SRCCL provides a comprehensive overview of the entire land-climate system for the first time and decided to enlist land as a "critical resource". The IPCC's 50th session (IPCC-50) formally adopted the SRCCL's Summary for policymakers (SPM) and approved the underlying report. The SPM and the full text of Special Report on Climate Change and Land—in an unedited form—were released on 8 August 2019. The report is over 1,300 pages long and includes the work of 107 experts from 52 countries.
Kimberly A. Novick is an environmental scientist and an Associate professor at Indiana University, Bloomington. Her research mostly includes the study of land-atmosphere interactions. She received the Thomas Hilker Early Career Award in Biogeosciences from American Geophysical Union (AGU) in 2019.
Kristen M. DeAngelis is a professor in the department of Microbiology at the University of Massachusetts where she studies soil microbes in relation to climate change.
Jill L. Bubier is a professor emerita of environmental science at Mount Holyoke College (MHC). Her research examines how Northern ecosystems respond to climate change.
Beverly Law is an American forest scientist. She is professor emeritus at Oregon State University known for her research on forest ecosystems, especially with respect to carbon cycling, fire, and how human actions impact future climate.