Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Michael L. Jensen"'
Autor:
John K. Westbrook, Erin H. Gillam, Gary F. McCracken, Ya Fu Lee, Ben B. Balsley, Michael L. Jensen
Publikováno v:
Behavioral Ecology and Sociobiology. 64:69-79
Bats alter their echolocation in response to changes in ecological and behavioral conditions, but little is known about how they adjust call structure in response to changes in altitude. We examined altitudinal variation in the echolocation of Brazil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::357fa04f4aa9d225545df858800a338b
https://doi.org/10.1007/s00265-009-0819-1
https://doi.org/10.1007/s00265-009-0819-1
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 25:1328-1340
A new in situ measurement system and lidar processing algorithms were developed for improved measurements of boundary layer profiles. The first comparisons of simultaneous Doppler lidar–derived profiles of the key turbulence statistics of the two o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::179070ffc61976ec160b70ef9df40bd8
https://doi.org/10.1175/2007jtecha963.1
https://doi.org/10.1175/2007jtecha963.1
Publikováno v:
Journal of Applied Meteorology and Climatology. 45:821-837
Boundary layer profiles of mean temperature, velocity, and small-scale turbulence from in situ sensors, Doppler lidar, sodar, and rawinsondes are intercompared for an urban environment. A new Doppler lidar algorithm is presented to produce high-resol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::042a675eb6687e6a28f89f640cb60b5e
https://doi.org/10.1175/jam2368.1
https://doi.org/10.1175/jam2368.1
Autor:
Michael Tjernström, P. Ola G. Persson, Steven P. Oncley, Caroline Leck, Admir Créso Targino, Michael L. Jensen
Publikováno v:
Bulletin of the American Meteorological Society. 85:ES14-ES18
Experimental equipment : A supplement to The Summertime Arctic Atmosphere: Meteorological measurements during the ArcticOcean Experiment 2001 (AOE-2001)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b663c47d234373948c34e0e7d1be2bb
https://doi.org/10.1175/bams-85-9-tjernstrom
https://doi.org/10.1175/bams-85-9-tjernstrom
Publikováno v:
Environmental Science & Technology. 38:3683-3688
Carbon dioxide is the most important greenhouse gas other than water vapor, and its modulation by the biosphere is of fundamental importance to our understanding of global climate change. We have developed a new technique for vertical profiling of CO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf99fd61e7946835adccf2025a6bd3a3
https://doi.org/10.1021/es035046h
https://doi.org/10.1021/es035046h
Publikováno v:
Journal of the Atmospheric Sciences. 61:1079-1085
The probability density function (PDF) and spatial statistics of both the energy dissipation rate ϵ and the temperature structure constant C2T are determined for the shear region of a nocturnal jet. The PDF of ϵ and C2T are approximately lognormal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c5702e052e56c7bf0537d533a1d9615
https://doi.org/10.1175/1520-0469(2004)061<1079:asdost>2.0.co
https://doi.org/10.1175/1520-0469(2004)061<1079:asdost>2.0.co
Autor:
Jielun Sun, David R. Miller, Robert M. Banta, Brian Skelly, Stephen J. Frasier, Rob K. Newsom, Turker Ince, Larry Mahrt, Carmen J. Nappo, Michael L. Jensen, Sean P. Burns, Donald H. Lenschow, Ben B. Balsley, Richard Coulter
Publikováno v:
Boundary-Layer Meteorology. 110:255-279
Using the unprecedented observational facilities deployed duringthe 1999 Cooperative Atmosphere-Surface Exchange Study (CASES-99),we found three distinct turbulent events on the night of 18October 1999. These events resulted from a density current,so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b129ba7ea5c94c5863d4d959d3d3b2a1
https://doi.org/10.1023/a:1026097926169
https://doi.org/10.1023/a:1026097926169
Publikováno v:
Journal of the Atmospheric Sciences. 60:2487-2495
Finescale temperature and velocity measurements with multiple vertically spaced cold-wire and hot-wire sensors on the Cooperative Institute for Research in the Environmental Sciences (CIRES) tethered lifting system (TLS) were produced during the Coop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abb927de17f552d997967b5cd21bf1a9
https://doi.org/10.1175/1520-0469(2003)060<2487:tmwtct>2.0.co
https://doi.org/10.1175/1520-0469(2003)060<2487:tmwtct>2.0.co
Publikováno v:
Journal of the Atmospheric Sciences. 60:2496-2508
During the Cooperative Atmosphere‐Surface Exchange Study-1999 (CASES-99) campaign in southeastern Kansas in the fall of 1999, the University of Colorado’s Cooperative Institute for Research in Environmental Sciences (CIRES) made a series of verti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f19bc7ad589f1daca00e4de73359f224
https://doi.org/10.1175/1520-0469(2003)060<2496:egitnb>2.0.co
https://doi.org/10.1175/1520-0469(2003)060<2496:egitnb>2.0.co
Autor:
John A. Bognar, Tyrell Smith, Thomas J. Conway, Michael L. Jensen, Kenneth R. Davis, Detlev Helmig, Pieter P. Tans, Ben B. Balsley, Rosaura Vazquez Arrieta, John W. Birks, Rodolfo Rodriquez, Laura R. Kuck
Publikováno v:
Journal of Geophysical Research: Atmospheres. 105:22137-22146
Vertical profiles of carbon dioxide were measured within and above the atmospheric boundary layer at a tropical forest site in the Peruvian Amazon during July 1996 using a tethered balloon sampling platform. Flask samples were collected within and ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::315090885ee15a1299a5d6fc78246961
https://doi.org/10.1029/2000jd900105
https://doi.org/10.1029/2000jd900105