Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Christopher J. Kucharik"'
Autor:
Carl Wepking, Hunter C. Mackin, Zach Raff, Debendra Shrestha, Anna Orfanou, Eric G. Booth, Christopher J. Kucharik, Claudio Gratton, Randall D. Jackson
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 6 (2022)
Dominant forms of agricultural production in the U.S. Upper Midwest are undermining human health and well being. Restoring critical ecosystem functions to agriculture is key to stabilizing climate, reducing flooding, cleaning water, and enhancing bio
Externí odkaz:
https://doaj.org/article/753fcb63d2da44ffad5913c23a084b46
Publikováno v:
Agrosystems, Geosciences & Environment, Vol 4, Iss 4, Pp n/a-n/a (2021)
Abstract Annual cropping systems are common in the Driftless Region of the U.S. Midwest, but soil degradation is prone to happen in such systems due to the rugged topography of the region. Recent rapid increases in row crop area have been noted in th
Externí odkaz:
https://doaj.org/article/a8f60cdd6daf4d31abafc9e3b5f28b00
Publikováno v:
Land, Vol 11, Iss 2, p 273 (2022)
Crop rotations are known to improve soil health by replenishing lost nutrients, increasing organic matter, improving microbial activity, and reducing disease risk and weed pressure. We characterized the spatial distribution of crops and dominant fiel
Externí odkaz:
https://doaj.org/article/4df8095b17eb408a8e31b49bb8301c89
Autor:
Mallika A. Nocco, Noah Weeth Feinstein, Melanie N. Stock, Bonnie M. McGill, Christopher J. Kucharik
Publikováno v:
Water, Vol 12, Iss 11, p 3236 (2020)
Scientists and agricultural trade associations may further conservation outcomes by engaging with one another to uncover opportunities and engage in social learning via knowledge co-production. We observed, documented, and critically reviewed knowled
Externí odkaz:
https://doaj.org/article/de70eaa4fa754b2489fe2d735ebf900f
Publikováno v:
Vadose Zone Journal, Vol 17, Iss 1 (2018)
The expansion of irrigated agriculture on landscapes underlain by coarse-grained, glacial aquifers in Wisconsin, Minnesota, and Michigan changes the timing and magnitude of groundwater recharge. Water managers require improved estimates of groundwate
Externí odkaz:
https://doaj.org/article/560a5270338546d4b7f6adf4667258ed
Autor:
Mallika A. Nocco, Samuel C. Zipper, Eric G. Booth, Cadan R. Cummings, Steven P. Loheide, Christopher J. Kucharik
Publikováno v:
Remote Sensing, Vol 11, Iss 21, p 2460 (2019)
Precision irrigation optimizes the spatiotemporal application of water using evapotranspiration (ET) maps to assess water stress or soil apparent electrical conductivity (ECa) maps as a proxy for plant available water content. However, ET and ECa map
Externí odkaz:
https://doaj.org/article/40fb4c3d06bf46cc840e596dacc8c966
Autor:
Stephen R. Carpenter, Eric G. Booth, Sean Gillon, Christopher J. Kucharik, Steven Loheide, Amber S. Mase, Melissa Motew, Jiangxiao Qiu, Adena R. Rissman, Jenny Seifert, Evren Soylu, Monica Turner, Chloe B. Wardropper
Publikováno v:
Ecology and Society, Vol 20, Iss 2, p 10 (2015)
Agricultural watersheds are affected by changes in climate, land use, agricultural practices, and human demand for energy, food, and water resources. In this context, we analyzed the agricultural, urbanizing Yahara watershed (size: 1345 km², populat
Externí odkaz:
https://doaj.org/article/748087a5b88448a4b5c4fc240dccfbb0
Autor:
Christopher J Kucharik, Eric G Booth, Steven P Loheide, Rebecca Power, Adena R Rissman, Jenny Seifert, Monica G Turner
Publikováno v:
Frontiers in Ecology and the Environment.
Publikováno v:
The Holocene. 32:680-689
The Early Anthropogenic Hypothesis posits that carbon emissions from ancient farming caused global warming by raising greenhouse gas concentrations (GHG) during the late-Holocene, in contrast to declining GHG during prior interglacials. Here, we expl
Publikováno v:
Weather and Forecasting.
Urban heat islands (UHIs) may increase the likelihood that frost sensitive plants will escape freezing nighttime temperatures in late spring and early fall. Using data from 151 temperature sensors in the Madison, Wisconsin, region during March 2012 t