Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Thomas J. Danielson"'
Autor:
Kristen K. Weil, Thomas J. Danielson, Leonidas Tsomides, Christopher S. Cronan, Robert J. Lilieholm
Publikováno v:
Applied Geography. 105:37-46
Increasing numbers of streams are threatened with impairment from disturbance and stresses associated with land use changes and urbanization. Efforts to protect and to sustain the integrity of threatened streams require a means of identifying at-risk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5276dbdf222ef34e321d6cc25f99777
https://doi.org/10.1016/j.apgeog.2019.02.004
https://doi.org/10.1016/j.apgeog.2019.02.004
Autor:
Leonidas Tsomides, Spencer R. Meyer, Robert J. Lilieholm, Christopher S. Cronan, Kristen K. Weil, Thomas J. Danielson, Dave Owen
Publikováno v:
Landscape and Urban Planning. 170:138-149
As human development and urbanization expand across the landscape, increasing numbers of streams are threatened with impairment from disturbance and stresses associated with land use changes. In this investigation, a Bayesian Network (BN) with an exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3a493e6caa14a420ef9e52c4d021ea1
https://doi.org/10.1016/j.landurbplan.2017.11.001
https://doi.org/10.1016/j.landurbplan.2017.11.001
Autor:
Christopher S. Cronan, Thomas J. Danielson, Kevin S. Simon, Thomas B. Parr, Leonidas Tsomides
Publikováno v:
Ecological Indicators. 60:970-979
Reliable and inexpensive indicators of ecosystem function are essential for accurately monitoring and describing ecosystem integrity. Currently, most state and federal assessments of aquatic ecological integrity rely on structural indicators and assu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9568f1c8ca95f07aaa503f551b4fed6
https://doi.org/10.1016/j.ecolind.2015.08.049
https://doi.org/10.1016/j.ecolind.2015.08.049
Autor:
Thomas J. Danielson, E. Dendy Sloan, Amadeu K. Sum, Ishan Rao, Luis E. Zerpa, Zachary M. Aman, Carolyn A. Koh
Publikováno v:
Chemical Engineering Science. 99:298-304
The formation and accumulation of natural gas hydrates in deep subsea flow lines are one of the most challenging flow assurance problems. Typical high pressure/low temperature operation conditions in deep subsea facilities promote rapid formation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ea689af1cbaec318a95c36027bd1e31
https://doi.org/10.1016/j.ces.2013.06.016
https://doi.org/10.1016/j.ces.2013.06.016
Autor:
Thomas J. Danielson
Publikováno v:
Energy & Fuels. 26:4137-4144
Historically, transient multiphase flow codes grew out of nuclear safety codes developed specifically to model nuclear plants during loss-of-coolant accidents (i.e., steam–water). These codes were heavily augmented by the oil and gas industry to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0c85cb1a4fe48e01179ff5e893de5b0
https://doi.org/10.1021/ef300300u
https://doi.org/10.1021/ef300300u
An algal model for predicting attainment of tiered biological criteria of Maine's streams and rivers
Autor:
Thomas J. Danielson, Susan P. Davies, Cynthia S. Loftin, Francis A. Drummond, David L. Courtemanch, Jeanne L. DiFranco, Leonidas Tsomides, Beth Connors
Publikováno v:
Freshwater Science. 31:318-340
State water-quality professionals developing new biological assessment methods often have difficulty relating assessment results to narrative criteria in water-quality standards. An alternative to selecting index thresholds arbitrarily is to include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::025e8c50df96726233efa5b693c18089
https://doi.org/10.1899/11-061.1
https://doi.org/10.1899/11-061.1
Publikováno v:
Journal of the North American Benthological Society. 30:1033-1048
Many state water-quality agencies use biological assessment methods based on lotic fish and macroinvertebrate communities, but relatively few states have incorporated algal multimetric indices into monitoring programs. Algae are good indicators for m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfdbbd725e310cb73856def1b8032eb2
https://doi.org/10.1899/10-162.1
https://doi.org/10.1899/10-162.1
Publikováno v:
SPE Projects, Facilities & Construction. 2:1-8
Summary A mechanistic two-fluid model with new closure relationships is proposed to predict liquid holdup and pressure gradient of stratified flow. The proposed closure relationships include correlations of wetted-wall fraction factor, liquid-wall fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7935691ff0a0dcf970bbe7680cd850e9
https://doi.org/10.2118/95674-pa
https://doi.org/10.2118/95674-pa
Autor:
Thomas J. Danielson, Bahadir Gokcal
Publikováno v:
All Days.
Water hammer, or more properly ‘liquid hammer’ simulations are commonly performed with transient simulation software. However, care must be taken in the setup of such simulations to assure good fidelity with the field operation being simulated. O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2073a20b121dd48c359e2aea5e4492af
https://doi.org/10.4043/25700-ms
https://doi.org/10.4043/25700-ms
Publikováno v:
All Days.
Multiphase flow is a central component in all flow assurance strategies in oil and gas production. The risk of plugging of flowlines due to hydrate formation is also one of the most prevailing flow assurance problems in subsea deepwater oil and gas o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10d6ec9826fc001f8d91be5ac2d28faf
https://doi.org/10.4043/25729-ms
https://doi.org/10.4043/25729-ms