Zobrazeno 1 - 10
of 80
pro vyhledávání: '"R P, Nelson"'
Autor:
Jennifer R. Weinert-Nelson, Alayna A. Jacobs, Jessica Werner, Carey A. Williams, Brittany E. Davis
Publikováno v:
JDS Communications, Vol 5, Iss 4, Pp 350-355 (2024)
Precision monitoring of feeding behaviors can aid in dairy herd management. Noseband sensors (RumiWatch System [RW]; Itin + Hoch GmbH) have been established as an automated gold standard for evaluating precision technologies in grazing cows, but more
Externí odkaz:
https://doaj.org/article/780a004e9a524c5fbbaa173869ead230
Autor:
James A. Crossman, Anne‐Marie Flores, Amber Messmer, R. John Nelson, Steve O. McAdam, Peter Johnson, Pamela Reece, Ben F. Koop
Publikováno v:
Environmental DNA, Vol 6, Iss 5, Pp n/a-n/a (2024)
ABSTRACT Understanding the distribution and habitat use of endangered species is essential for conservation efforts. Environmental DNA (eDNA) analysis has become a more common approach to defining species habitat occupancy through identification of r
Externí odkaz:
https://doaj.org/article/7c3e4475e63f4109af8243583cda9562
Autor:
D. H. Cusworth, A. K. Thorpe, C. E. Miller, A. K. Ayasse, R. Jiorle, R. M. Duren, R. Nassar, J.-P. Mastrogiacomo, R. R. Nelson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 14577-14591 (2023)
Carbon dioxide (CO2) emissions from combustion sources are uncertain in many places across the globe. Satellites have the ability to detect and quantify emissions from large CO2 point sources, including coal-fired power plants. In this study, we rout
Externí odkaz:
https://doaj.org/article/1c631c0dee1e436ab3cc1f80f42c8d48
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 4947-4960 (2023)
Shallow and coastal waters are often rich in nutrients (eutrophic), biologically productive, turbid from runoff, and located where the atmosphere above can be more aerosol-laden than over open-ocean waters due to proximity to aerosol sources on land.
Externí odkaz:
https://doaj.org/article/e697f9af843c4a81a59143d4d21a059d
Autor:
T. E. Taylor, C. W. O'Dell, D. Baker, C. Bruegge, A. Chang, L. Chapsky, A. Chatterjee, C. Cheng, F. Chevallier, D. Crisp, L. Dang, B. Drouin, A. Eldering, L. Feng, B. Fisher, D. Fu, M. Gunson, V. Haemmerle, G. R. Keller, M. Kiel, L. Kuai, T. Kurosu, A. Lambert, J. Laughner, R. Lee, J. Liu, L. Mandrake, Y. Marchetti, G. McGarragh, A. Merrelli, R. R. Nelson, G. Osterman, F. Oyafuso, P. I. Palmer, V. H. Payne, R. Rosenberg, P. Somkuti, G. Spiers, C. To, B. Weir, P. O. Wennberg, S. Yu, J. Zong
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 3173-3209 (2023)
The version 10 (v10) Atmospheric Carbon Observations from Space (ACOS) Level 2 full-physics (L2FP) retrieval algorithm has been applied to multiyear records of observations from NASA's Orbiting Carbon Observatory 2 and 3 sensors (OCO-2 and OCO-3, res
Externí odkaz:
https://doaj.org/article/07ec70404dc748cdbc027a53069c0934
Publikováno v:
Applications in Plant Sciences, Vol 11, Iss 5, Pp n/a-n/a (2023)
Externí odkaz:
https://doaj.org/article/656ecdd815c4404bb9a23d462947c769
Autor:
E. Bell, C. W. O'Dell, T. E. Taylor, A. Merrelli, R. R. Nelson, M. Kiel, A. Eldering, R. Rosenberg, B. Fisher
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 109-133 (2023)
The Atmospheric Carbon Observations from Space (ACOS) retrieval algorithm has been delivering operational column-averaged carbon dioxide dry-air mole fraction (XCO2) data for the Orbiting Carbon Observatory (OCO) missions since 2
Externí odkaz:
https://doaj.org/article/2cb7174fffee4137ac1068df0db1fe7e
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 14547-14570 (2022)
Carbon dioxide (CO2) and air pollutants such as carbon monoxide (CO) are co-emitted by many combustion sources. Previous efforts have combined satellite-based observations of multiple tracers to calculate their emission ratio (ER) for inferring combu
Externí odkaz:
https://doaj.org/article/6765daa616df42e2af17e11a3da76734
Autor:
Allison H. Alvarado, Christen M. Bossu, Ryan J. Harrigan, Rachael A. Bay, Allison R. P. Nelson, Thomas B. Smith, Kristen C. Ruegg
Publikováno v:
Evolutionary Applications, Vol 15, Iss 9, Pp 1390-1407 (2022)
Abstract Identifying areas of high evolutionary potential is a judicious strategy for developing conservation priorities in the face of environmental change. For wide‐ranging species occupying heterogeneous environments, the evolutionary forces tha
Externí odkaz:
https://doaj.org/article/78c9b085307a41b58d2cdc91b84c8d52
Publikováno v:
Animal Microbiome, Vol 4, Iss 1, Pp 1-19 (2022)
Abstract Background Diet is a key driver of equine hindgut microbial community structure and composition. The aim of this study was to characterize shifts in the fecal microbiota of grazing horses during transitions between forage types within integr
Externí odkaz:
https://doaj.org/article/89ad7a11ef0742a5a519d6aa774a80aa