Zobrazeno 1 - 10
of 31
pro vyhledávání: '"K A, Cummins"'
Publikováno v:
Journal of Geophysical Research: Atmospheres. 127
Estimating the NOx produced by lightning from GOME and NLDN data: a case study in the Gulf of Mexico
Autor:
S. Beirle, N. Spichtinger, A. Stohl, K. L. Cummins, T. Turner, D. Boccippio, O. R. Cooper, M. Wenig, M. Grzegorski, U. Platt, T. Wagner
Publikováno v:
Atmospheric Chemistry and Physics, Vol 6, Iss 4, Pp 1075-1089 (2006)
Nitrogen oxides (NOxNO+NO2) play an important role in tropospheric chemistry, in particular in catalytic ozone production. Lightning provides a natural source of nitrogen oxides, dominating the production in the tropical upper troposphere, with stron
Externí odkaz:
https://doaj.org/article/09c9c5bc0d0f45fbb67ad7e985d13045
Autor:
K. C. Divakala, F. Cespedes, R. L. Payne, L. I. Chiba, E. G. Welles, Soren P. Rodning, K. A. Cummins, R. B. Kamalakar, J. Swann
Publikováno v:
Journal of Animal Science. 87:1270-1281
The objective of this study was to determine the possibility of replacing soybean meal (SBM) in finisher pig diets completely with hydrolyzed feather meal (FM). Forty-five gilts and 45 castrated males (57.8+/-0.8 kg of BW; 3 gilts or 3 castrated male
Publikováno v:
Journal of Animal Science. 86:390-396
A feeding trial was designed to examine the effects of copper sulfate pentahydrate (Cu-SO 4 .5H 2 O) on the fatty acid composition and oxidative stability in muscle and adipose tissues of Boer x Spanish goat kids. Fifteen (n = 5 per treatment) goats
Publikováno v:
Internal Medicine Journal. 45:460-461
Publikováno v:
SIL Proceedings, 1922-2010. 26:1295-1302
Publikováno v:
Applied Engineering in Agriculture. 14:177-182
Heat stress in dairy cows causes large losses of milk production, but such declines can be lessened if the cows are cooled. Two two-year experiments were conducted during four summers to evaluate the effectiveness of various fan, sprinkler and mister
Publikováno v:
Annales de Limnologie - International Journal of Limnology. 31:105-118
Patterns of leaf colonization by Chironomidae were compared on three leaf substrates differing in rate of processing and palatability for detritivores. Each leaf species was colonized by a similar number of taxa, with Orthocladiinae and Tanytarsini c
Publikováno v:
Annales de Limnologie - International Journal of Limnology. 29:189-202
Leaf breakdown rates of two species of elm (Ulmus) and two of maple (Acer) were investigated in two low order streams located in Western Maryland, U.S.A., and in Northern Appenins, Italy. Within each genus of leaf, one species was Italian and one was
Publikováno v:
Netherlands Journal of Aquatic Ecology. 26:229-237
Drift collections of pupal exuviae from 2nd–5th order streams of the Guanacaste National Park in Northwest Costa Rica and from 3rd–6th order streams of the West African countries of Guinea, Ivory Coast, Sierra Leone and Togo have revealed high co