Zobrazeno 1 - 10
of 259
pro vyhledávání: '"W A, Hoffmann"'
Publikováno v:
Biogeosciences, Vol 15, Pp 233-243 (2018)
Fire frequencies are changing in Neotropical savannas and forests as a result of forest fragmentation and increasing drought. Such changes in fire regime and climate are hypothesized to destabilize tropical carbon storage, but there has been littl
Externí odkaz:
https://doaj.org/article/7ce6e146f7b846b5ba2fd47d20db278a
Publikováno v:
Applied Sciences, Vol 10, Iss 6, p 2179 (2020)
To investigate the spray atomization characteristics of aerial nozzles adapted to manned agricultural helicopters under medium-low airflow velocity (0 to 27.8 m/s) conditions, the droplet size test was carried out in both wind tunnel and field tests.
Externí odkaz:
https://doaj.org/article/dea5452afe434e1b965faf3e95cda8c4
Autor:
Chenghai Yang, John K. Westbrook, Charles P.-C. Suh, Daniel E. Martin, W. Clint Hoffmann, Yubin Lan, Bradley K. Fritz, John A. Goolsby
Publikováno v:
Remote Sensing, Vol 6, Iss 6, Pp 5257-5278 (2014)
This paper describes the design and evaluation of an airborne multispectral imaging system based on two identical consumer-grade cameras for agricultural remote sensing. The cameras are equipped with a full-frame complementary metal oxide semiconduct
Externí odkaz:
https://doaj.org/article/2fa1afbed278428e8349149367c4f431
Autor:
S Archibald, C E R Lehmann, C M Belcher, W J Bond, R A Bradstock, A-L Daniau, K G Dexter, E J Forrestel, M Greve, T He, S I Higgins, W A Hoffmann, B B Lamont, D J McGlinn, G R Moncrieff, C P Osborne, J G Pausas, O Price, B S Ripley, B M Rogers, D W Schwilk, M F Simon, M R Turetsky, G R Van der Werf, A E Zanne
Publikováno v:
Environmental Research Letters, Vol 13, Iss 3, p 033003 (2018)
Roughly 3% of the Earth’s land surface burns annually, representing a critical exchange of energy and matter between the land and atmosphere via combustion. Fires range from slow smouldering peat fires, to low-intensity surface fires, to intense cr
Externí odkaz:
https://doaj.org/article/cc2ec29b11f941bcbcf3777fe3e4e12b
Autor:
N. Nortjé, W. A. Hoffmann
Publikováno v:
The International Library of Bioethics ISBN: 9783030861810
The International Library of Bioethics
The International Library of Bioethics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4881d1b5b2e399628952e2d9fa22b68c
https://doi.org/10.1007/978-3-030-86182-7_25
https://doi.org/10.1007/978-3-030-86182-7_25
Autor:
Chase A. Samples, Greg R. Kruger, Thomas R. Butts, Richard K. Zollinger, W. Clint Hoffmann, Darrin M. Dodds, Kirk A. Howatt, Jason W. Adams, Daniel B. Reynolds, Bradley K. Fritz, Joe D. Luck, Lucas X. Franca
Publikováno v:
Agronomy Journal. 111:1425-1432
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d13a7bd2a64525e70298a8262139090
https://doi.org/10.2134/agronj2018.07.0463
https://doi.org/10.2134/agronj2018.07.0463
Autor:
Greg R. Kruger, Richard K. Zollinger, Darrin M. Dodds, Thomas R. Butts, Bradley K. Fritz, Chase A. Samples, Kirk A. Howatt, Joe D. Luck, Jason W. Adams, Daniel B. Reynolds, W. Clint Hoffmann, Lucas X. Franca
Publikováno v:
Weed Technology. 33:66-74
Chemical weed control remains a widely used component of integrated weed management strategies because of its cost-effectiveness and rapid removal of crop pests. Additionally, dicamba-plus-glyphosate mixtures are a commonly recommended herbicide comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f42fd6dc08177ea75ed1d3c951959bb2
https://doi.org/10.1017/wet.2018.118
https://doi.org/10.1017/wet.2018.118
Autor:
Joe D. Luck, Jesaelen G. Moraes, Vitor Muller Anunciato, Ulisses R. Antuniassi, W C Hoffmann, Greg R. Kruger, Thomas R. Butts
Publikováno v:
Agronomy
Volume 11
Issue 4
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Agronomy, Vol 11, Iss 754, p 754 (2021)
Volume 11
Issue 4
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Agronomy, Vol 11, Iss 754, p 754 (2021)
Made available in DSpace on 2021-06-25T15:03:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-04-01 Nebraska Agricultural Experiment Station Hatch Multistate Research capacity funding program from the USDA National Institute of Food and Agri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a24ed647862ae120a812870f2280a67
Autor:
Yubin Lan, Shengde Chen, Yuxing Han, W. Clint Hoffmann, Xiaoqiang Han, Pengchao Chen, Xuan Li, Guobin Wang, John T Andaloro
Publikováno v:
The Science of the total environment. 737
Unmanned Aerial Vehicle (UAV) applications at low-volume using fine and very fine size droplets have been adopted in several commercial spray scenarios allowing water-saving and high-efficiency operation in delivery of pesticides. However, spray drif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cac35df587a32e5a1785a6cf7b0a11c6
https://pubmed.ncbi.nlm.nih.gov/32526578
https://pubmed.ncbi.nlm.nih.gov/32526578