Zobrazeno 1 - 10
of 65
pro vyhledávání: '"M. E. Sumner"'
Autor:
Rachael C. Feord, Paloma T. Gonzalez-Bellido, L. Kalra, Trevor J. Wardill, S. Pusdekar, M. E. Sumner
Publikováno v:
Science Advances
Cuttlefish use image disparity between the two eyes to extract depth information when hunting.
The camera-type eyes of vertebrates and cephalopods exhibit remarkable convergence, but it is currently unknown whether the mechanisms for visual info
The camera-type eyes of vertebrates and cephalopods exhibit remarkable convergence, but it is currently unknown whether the mechanisms for visual info
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68fd6c40d17f54119fcf7096d48bf87a
Autor:
W. P. Miller, M. E. Sumner
Publikováno v:
Methods of Soil Analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28f35d0a7fba6ddeda29ec683187c901
https://doi.org/10.2136/sssabookser5.3.c40
https://doi.org/10.2136/sssabookser5.3.c40
Autor:
M. E. Sumner
Publikováno v:
Future Prospects for Soil Chemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09a55cc8ec1c56c0a26a63ac87abe258
https://doi.org/10.2136/sssaspecpub55.c1
https://doi.org/10.2136/sssaspecpub55.c1
Autor:
M. E. Sumner, R. C. Pearce
Publikováno v:
Soil Science Society of America Journal. 61:765-772
The equivalent retention of Ca 2+ and SO 4 2- from gypsum solutions in acid subsoils has recently been reported. The term salt sorption has been coined to describe this process, yet little is known about the nature of the reactions involved. This stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f213682d36366658b7261034df2e3c4
https://doi.org/10.2136/sssaj1997.03615995006100030009x
https://doi.org/10.2136/sssaj1997.03615995006100030009x
Publikováno v:
Journal of Environmental Quality. 26:20-25
Soil quality is emerging as an issue of vital importance to the use and management of land, water, and air. Clearly, we must maintain soils in a clean state that is suitable for agriculture, that minimizes the pollution of water and air, and that all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87929eb6d3ae882caae2d16d92116224
https://doi.org/10.2134/jeq1997.00472425002600010004x
https://doi.org/10.2134/jeq1997.00472425002600010004x
Publikováno v:
Journal of Environmental Quality. 23:43-49
Poultry litter is a useful agricultural by-product but its potential for environmental pollution requires clarification. A poultry litter from north Georgia containing 1196, 944, and 631 mg/kg Cu, Mn, and Zn respectively was used to study the bioavai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36c4dae535e7b8f241af6b26fc6470a0
https://doi.org/10.2134/jeq1994.00472425002300010008x
https://doi.org/10.2134/jeq1994.00472425002300010008x
Autor:
M. E. Sumner, S. R. Syed‐Omar
Publikováno v:
Communications in Soil Science and Plant Analysis. 22:2017-2028
Though surface‐applied gypsum has been shown to be useful in reducing the subsoil acidity syndrome, excessive application could reduce the availability of other essential cations in soil. This study was conducted to determine the effects of surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee4a5a0464e6ce5b2d7dd399b1bf922c
https://doi.org/10.1080/00103629109368554
https://doi.org/10.1080/00103629109368554
Autor:
A. K. Alva, M. E. Sumner
Publikováno v:
Soil Science. 150:622-629
Characterization of soil solution aluminum (Al) as a predictor of Al toxicity to plant roots growing in acid soils has received increasing attention during recent years. However, release of Al into soil solution may depend on several soil properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f518ed77fcad578abc512b7a04b2e4f5
https://doi.org/10.1097/00010694-199009000-00008
https://doi.org/10.1097/00010694-199009000-00008
Autor:
M. E. Sumner, James L. Walworth
Publikováno v:
Fertilizer Research. 24:167-172
Alfalfa (Medicago sativa L.) is a high protein forage, cultivated widely in young, fertile soils. There is considerable potential for alfalfa production in areas with acidic, highly weathered soils, but few field studies on fertility requirements und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df4a0f665dee8c0431424f5e1b8a476a
https://doi.org/10.1007/bf01073585
https://doi.org/10.1007/bf01073585
Autor:
M. E. Sumner, S. Dudka
Publikováno v:
Biogeochemistry of Trace Elements in Coal and Coal Combustion Byproducts ISBN: 9781461368649
Arsenic could be threat to the health of children who might ingest contaminated soil and to the food chain through uptake by plants. The effects of As from fly ash and fly ash/biosolids mixtures on the element concentrations in corn plants were evalu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::012e3cc5b6dc41785087d23014882b14
https://doi.org/10.1007/978-1-4615-4155-4_17
https://doi.org/10.1007/978-1-4615-4155-4_17