Zobrazeno 1 - 10
of 17
pro vyhledávání: '"J. B. Mankin"'
Autor:
H. H. Shugart, Michael S. Adams, P. R. Weiler, J. B. Mankin, R. S. Booth, J. Titus, R. A. Goldstein, R. V. O'Neill
Publikováno v:
Ecology. 56:1129-1138
The mathematical model WEED was derived to study the productivity of the submerged macrophyte Myriophyllum spicatum in the littoral of Lake Wingra, Madison, Wisconsin. The model coordinates four biomass compartments with selected physiological proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::829816545be82c9742e5e30dcd79381d
https://doi.org/10.2307/1936152
https://doi.org/10.2307/1936152
Publikováno v:
Ecology. 61:323-332
Six models were devised for a hypothetical predator-prey system. The models differed in functional forms, but were calibrated to display similar output for a standard annual cycle. Param- eters were assumed to be measured with error, and this uncerta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eda2fffbef90eba204ad0558dc8356a3
https://doi.org/10.2307/1935191
https://doi.org/10.2307/1935191
Publikováno v:
Water Resources Research. 11:667-673
Prosper, a phenomenological model of water exchange between soil, plant, and atmosphere, was used to simulate evapotranspiration and annual drainage for 2 years from a mature oak-hickory forest in the southern Appalachians. The simulation was tested
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::605d9b3db578841ef733100e85dfb59d
https://doi.org/10.1029/wr011i005p00667
https://doi.org/10.1029/wr011i005p00667
Publikováno v:
Soil Science. 123:77-84
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c84788fa9a25682a9000ef69e014753
https://doi.org/10.1097/00010694-197702000-00002
https://doi.org/10.1097/00010694-197702000-00002
Autor:
J. B. Mankin, R. E. Funderlic
Publikováno v:
SIAM Journal on Scientific and Statistical Computing. 2:375-383
Systems of linear differential equations with constant coefficients, $Ax = \dot x$, with the matrix A having nonnegative off-diagonal elements and zero column sums, occur in compartmental analysis. The steady-state solution leads to the homogeneous s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e330dd60aed10c9be6d7677a094be20
https://doi.org/10.1137/0902030
https://doi.org/10.1137/0902030
Publikováno v:
Water Resources Research. 16:659-664
The contribution of errors on individual parameters to uncertainties in model predictions is studied in a hydrologic model of a marsh. Daily values of water level and storage are calculated in the model as a function of precipitation, storm runoff fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87dc56b18578a99c143392e6299190f6
https://doi.org/10.1029/wr016i004p00659
https://doi.org/10.1029/wr016i004p00659
Publikováno v:
Ecological Modelling. 12:173-190
When individual model parameters must be measured in field or laboratory experiments, the provision of feedback information for allocation of research efforts is an important function of modeling. Both sensitivity analysis and Monte Carlo error analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56ecb2b3a27d8f81329f7ac4d4129454
https://doi.org/10.1016/0304-3800(81)90056-9
https://doi.org/10.1016/0304-3800(81)90056-9
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 38:91-100
Density-independent and density-dependent Leslie models were investigated by Monte Carlo methods. Random values for parameters of striped bass (Morone saxatilis), white perch (Morone americanus), and tomcod (Microgadus tomcod) populations were select
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed787916427a8d6b8383c1560a7b595a
https://doi.org/10.1139/f81-012
https://doi.org/10.1139/f81-012
Autor:
R. D. Burris, W. R. Wing, D. R. Overbey, K.G. Young, J. D. Bell, H. E. Ketterer, D. E. Greenwood, J. N. Sumner, Larry R. Baylor, J. B. Mankin, K.A. Stewart, K. L. Kannan, W. R. DeVan
Publikováno v:
Review of Scientific Instruments. 59:1765-1767
The data system for the advanced toroidal facility (ATF) is a logical extension of the system used for the Impurity Studies Experiment ISX‐B. Based on the ISX‐B concepts and hardware, it extends them to provide support for long‐pulse or steady
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b393570e9fa555672c284c61c733d6d7
https://doi.org/10.1063/1.1140105
https://doi.org/10.1063/1.1140105
Publikováno v:
Review of Scientific Instruments. 57:1904-1906
The radio frequency test facility (RFTF) at Oak Ridge National Laboratory, used to test and evaluate high‐power ion cyclotron resonance heating (ICRH) systems and components, is monitored and controlled by a multicomponent computer system. This dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1ecb155cc580d0fa0c9319f2b0b854d
https://doi.org/10.1063/1.1138790
https://doi.org/10.1063/1.1138790