Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Jay F. Martin"'
Autor:
Michael R. Brooker, Jessica D'Ambrosio, Mackenzie M. L. Jones, Margaret Kalcic, Kevin W. King, Greg LaBarge, Thadchaigeni Panchalingam, Brian E. Roe, Elizabeth R. Schwab, Cole Soldo, Nathan D. Stoltzfus, Robyn S. Wilson, Ryan J. Winston, Jay F. Martin
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 5 (2021)
Legacy nutrients stored in agricultural soils are a substantial component of riverine nutrient discharge contributing to the eutrophication of aquatic ecosystems. These nutrient loads can persist and delay water quality initiatives, for example, thos
Externí odkaz:
https://doaj.org/article/78308ca8110841f69afb84b53adf7a67
Publikováno v:
Energies, Vol 7, Iss 9, Pp 5701-5716 (2014)
Small-scale digesters, similar to popular Chinese designs, have the potential to address the energy needs of smaller dairy farmers in temperate U.S. climates. To assess this potential, a 1.14 m3 (300 gallon) modified fixed-dome digester was installed
Externí odkaz:
https://doaj.org/article/e7127ee822be4ea0baf94d1f19b59e7f
Autor:
Richard J. Ciotola, Jay F. Martin, Abigail Tamkin, Juan M. Castańo, James Rosenblum, Michael S. Bisesi, Jiyoung Lee
Publikováno v:
Energies, Vol 7, Iss 2, Pp 785-803 (2014)
The relationship between seasonal temperatures, organic loading rate (OLR) and the structure of archaeal communities in anaerobic digesters was investigated. Previous studies have often assessed archaeal community structure at fixed temperatures and
Externí odkaz:
https://doaj.org/article/87b3c304668d4d659179db5f0cb5dec9
Publikováno v:
Energies, Vol 6, Iss 10, Pp 5182-5199 (2013)
The Bacterial and Archaeal communities in a 1.14 m3 ambient temperature anaerobic digester treating dairy cow manure were investigated using terminal restriction fragment length polymorphisms (T-RFLP) and direct sequencing of the cloned polymerase ch
Externí odkaz:
https://doaj.org/article/4e053ef031024490baa429cb69c9d558
Publikováno v:
Ecology and Society, Vol 15, Iss 1, p 20 (2010)
Together, lake ecosystems and local human activity form complex social-ecological systems (SESs) characterized by feedback loops and discontinuous change. Researchers in diverse fields have suggested that complex systems do not have single stable equ
Externí odkaz:
https://doaj.org/article/4444501659c14f7d89aa9fa56d809c40
Autor:
Michael E. Fraker, Noel R. Aloysius, Jay F. Martin, S. Conor Keitzer, David A. Dippold, Haw Yen, Jeffrey G. Arnold, Prasad Daggupati, Mari-Vaughn V. Johnson, Dale M. Robertson, Scott P. Sowa, Michael J. White, Stuart A. Ludsin
Publikováno v:
Journal of Great Lakes Research. 49:209-219
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d4380345d92d1973294ceb437654c35
https://doi.org/10.1016/j.jglr.2022.11.009
https://doi.org/10.1016/j.jglr.2022.11.009
Publikováno v:
Agroecology and Sustainable Food Systems. 45:1270-1299
Gracilaria salicornia, a common invasive algal species found in Kāneʻohe Bay, Hawaiʻi and around the world, is a potential potassium fertilizer source, but requires high application rates. This stu...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc87d032a77f52c941a4548e3c3ad80
https://doi.org/10.1080/21683565.2021.1917470
https://doi.org/10.1080/21683565.2021.1917470
Autor:
Jay F. Martin, Jeffrey B. Kast, Margaret Kalcic, Elena G. Irwin, Hongxing Liu, Noel Aloysius, Wendong Zhang
Publikováno v:
Land Economics. 96:510-530
We develop the first spatially integrated economic-hydrological model of the western Lake Erie basin that explicitly links economic models of farmers' field-level Best Management Practice (BMP) adoption choices with the Soil and Water Assessment Tool
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3d057f25171cf1f8d8f3b41dbb34d05
https://doi.org/10.3368/wple.96.4.510
https://doi.org/10.3368/wple.96.4.510
Publikováno v:
Environmental and Resource Economics. 77:813-838
Choice experiments are a popular method of generating stated preference data for a variety of fields from marketing to health, transportation and environmental economics. They allow researchers to systematically vary choice attributes in a manner tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef725cec272582e37d284b1ccafd72f9
https://doi.org/10.1007/s10640-020-00519-9
https://doi.org/10.1007/s10640-020-00519-9
Publikováno v:
Agroecology and Sustainable Food Systems. 45:689-717
In Kāne’ohe Bay, Hawai‘i, efforts were made to mitigate invasive marine algae and repurpose it as an agricultural resource. We used interviews and participant observation with farmers to analyze po...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12a007bb07911653dd9226262c7dbef5
https://doi.org/10.1080/21683565.2020.1813233
https://doi.org/10.1080/21683565.2020.1813233