Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Larry Janssen"'
Autor:
Tong Wang, Michael C. Wimberly, David A. Hennessy, Hongli Feng, Moses Luri, Gaurav Arora, Larry Janssen
Publikováno v:
Ecological Economics. 134:227-237
The extent of United States Great Plains grass agriculture has ebbed and flowed over decades in response to market incentives, government policies, technological innovations and weather patterns. Our thesis is that the land most responsive to these d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7a839b1158044f0f2e12ce4b578e6d3
https://doi.org/10.1016/j.ecolecon.2016.12.006
https://doi.org/10.1016/j.ecolecon.2016.12.006
Autor:
David A. Hennessy, Larry Janssen, Moses Luri, Michael C. Wimberly, Niaz Murshed Chowdhury, Hongli Feng
Publikováno v:
Land Use Policy. 63:160-173
The western Corn Belt region of the United States has become a hotspot for agricultural extensification and consequent land use and land cover changes. The goals of this research were to characterize geographic patterns of grassland loss resulting fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac0b3c41e122375ac0dfa994f8e9358
https://doi.org/10.1016/j.landusepol.2017.01.026
https://doi.org/10.1016/j.landusepol.2017.01.026
Autor:
Timothy R Rehak, Jonathan V. Szalajda, Arthur T. Johnson, Jordan Moore, James S. Johnson, Osvaldo R. Meici, Richard W. Metzler, S. Z. Mansdorf, Larry Janssen
Emergency management/Public safety; Weapons and weapon systems/Chemical weapons; Infrastructure protection/Chemical industry and hazardous materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e0f886c39e51d964af82f8fc4def1a7
https://doi.org/10.26616/nioshpub2018166
https://doi.org/10.26616/nioshpub2018166
Autor:
Roy T. McKay, Larry Janssen
Publikováno v:
Journal of occupational and environmental hygiene. 14(12)
Scientific research is most readily applied when the written text is unequivocally clear in its presentation. Specifically, what did the authors measure and how can the results be interpreted? For ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2afb7f63390b6ee46d7627f18b3c8f3d
https://pubmed.ncbi.nlm.nih.gov/28763285
https://pubmed.ncbi.nlm.nih.gov/28763285
Publikováno v:
Journal of Occupational and Environmental Hygiene
Respiratory protection devices are an important element of an overall contagion control strategy when infectious biological aerosols are potentially present in an occupational environment. In health care facilities, N95 class FFR certified by the Nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3ec1d6aae9dc60069750ce1764329e1
https://doi.org/10.1080/15459624.2013.799964
https://doi.org/10.1080/15459624.2013.799964
Autor:
Marcus E. Jones, Jiyul Chang, Kurtis D. Reitsma, Gregg Carlson, James J. Stone, David E. Clay, Ronald Gelderman, Larry Janssen, Sharon A. Clay, Thomas E. Schumacher
Publikováno v:
Agronomy Journal. 104:763-770
Published in Agron. J. 104:763–770 (2012) Posted online 20 Mar. 2012 doi:10.2134/agronj2011.0353 Available freely online through the author-supported open access option. Copyright © 2012 by the American Society of Agronomy, 5585 Guilford Road, Mad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59c227356be7378c72e97fb67d1ba029
https://doi.org/10.2134/agronj2011.0353
https://doi.org/10.2134/agronj2011.0353
Autor:
Alexander J. Smart, Martin Beutler, Barry H. Dunn, Larry Janssen, Roger N. Gates, Matthew A. Diersen, Patricia S. Johnson
Publikováno v:
Rangeland Ecology & Management. 63:233-242
Conventional wisdom among rangeland professionals has been that for long-term sustainability of grazing livestock operations, rangeland should be kept in high good to low excellent range condition. Our objective was to analyze production parameters,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c217e5b59ace2e0ee773656d0b5759f
https://doi.org/10.2111/rem-d-09-00042.1
https://doi.org/10.2111/rem-d-09-00042.1
Publikováno v:
Journal of Occupational and Environmental Hygiene. 4:698-707
This study evaluated the workplace performance of an N95 filtering facepiece, air-purifying respirator in a steel foundry. Air samples were collected inside and outside respirators worn by workers who were properly trained and qualitatively fit teste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c81bbee865465e9d214d9ec15487fb63
https://doi.org/10.1080/15459620701517764
https://doi.org/10.1080/15459620701517764
Publikováno v:
AIHA Journal. 64:480-486
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c04d48f304acb2e96cbaedb56221841f
https://doi.org/10.1080/15428110308984843
https://doi.org/10.1080/15428110308984843
Publikováno v:
Journal of Occupational and Environmental Hygiene. 8:D15-D17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1b04e9e2dad0cb1d85b7c26df922199
https://doi.org/10.1080/15459624.2011.546753
https://doi.org/10.1080/15459624.2011.546753