Zobrazeno 1 - 10
of 104
pro vyhledávání: '"L. H. Allen"'
Autor:
Alan J. Franzluebbers, Michele Schoeneberger, R. Fry, Ronald F. Follett, Feike A. Dijkstra, Justin D. Derner, L H Allen Jr, Keith Paustian, S. J. Del Grosso, Jack A. Morgan
Publikováno v:
Journal of Soil and Water Conservation. 65:6A-13A
R educing concentrations of carbon dioxide (CO2) and other greenhouse gases (GHG) in Earth's atmosphere is identified as one of the most pressing modern-day environmental issues (IPCC 2007). As a signatory country to the United Nations Framework Conv
Autor:
L. H. Allen
Publikováno v:
Journal of Crop Production. 2:37-70
Summary Atmospheric carbon dioxide (CO2) concentration has risen from about 270 mmol (CO2) mol−1 (air) (i.e., mole fraction of dry atmospheric air basis) before 1700 to about 370 mmol mol −1 currently. General Circulation Models (GCM) have predic
Publikováno v:
Global Change Biology. 5:587-599
Summary Methane emissions from rice grown within Temperature Gradient Greenhouse Tunnels under doubled CO2 concentrations were 10–45 times less than emissions from control plants grown under ambient CO2. For two cultivars of rice (cvs. Lemont and I
Autor:
L. H. Allen S. L. Lai
Publikováno v:
Microscale Thermophysical Engineering. 2:11-19
Thermodynamic properties of small structures, such as the melting points and the process of mass transport, can be considerably different compared to material in the bulk form. Calorimetry is the standard experimental technique used to measure thermo
Autor:
L. H. Allen, E. J. Cukauskas
Publikováno v:
Journal of Applied Physics. 80:5843-5849
We have investigated the morphology and superconducting properties of off‐axis co‐sputtered thin films of YBa2Cu3O7 and CeO2. The composite films were made with CeO2 concentrations up to approximately 43%. Morphology investigations using x‐ray
Autor:
L. H. Allen
Publikováno v:
Soil Science. 161:805-809
Autor:
L H, Allen
Publikováno v:
Malaysian journal of nutrition. 6(2)
Sir, Rawlings et al1 have reported on a series of five patients with isolated eyelid edema and have made the diagnosis of Melkersson–Rosenthal syndrome on the basis of granulomatous inflammation. Melkersson–Rosenthal syndrome is described as a gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8501a74f503014b07c7dde4b71d277a4
https://europepmc.org/articles/PMC3376291/
https://europepmc.org/articles/PMC3376291/
Publikováno v:
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes. 46(8)
Soil fumigation to control pests and pathogens is an important part of current agricultural practice. A reduction in fumigant emissions is required to ensure worker safety and environment health. A field trial in Florida was conducted to investigate
Autor:
J. T. Baker, L. H. Allen
Publikováno v:
Vegetatio. :239-260