Isoprene chemistry in pristine and polluted Amazon environments: Eulerian and Lagrangian model frameworks and the strong bearing they have on our understanding of surface ozone and predictions of rainforest exposure to this priority pollutant

Autor: James R. Hopkins, James D. Lee, David E. Oram, J. Lathière, C. N. Hewitt, Nathan Luke Abraham, Alastair C. Lewis, Joel Brito, Alexander T. Archibald, G. Forster, Stephane Bauguitte, John A. Pyle, E. House, Eiko Nemitz, Didier Hauglustaine, A. R. MacKenzie, Paul T. Griffiths, Palmira Messina, C. F. Demarco, J. G. Levine, O. J. Squire, Paulo Artaxo

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

This study explores our ability to simulate the atmospheric chemistry stemming from isoprene emissions in pristine and polluted regions of the Amazon basin. We confront two atmospheric chemistry models – a global, Eulerian chemistry-climate model (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6be476bb72356064031c4737f90ab14
https://hal.science/hal-04114757

Overlooked Current Estimation Biases Arising from the Lagrangian Argo Trajectory Derivation Method

Autor: Tianyu Wang, Yan Du, Minyang Wang

Publikováno v: Journal of Physical Oceanography. 52:3-19

An Argo simulation system is used to provide synthetic Lagrangian trajectories based on the Estimating the Circulation and Climate of the Ocean Model, phase II (ECCO2). In combination with ambient Eulerian velocity at the reference layer (1000 m) fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fbd32c2f243ef90f41f7d756396e8771
https://doi.org/10.1175/jpo-d-20-0287.1

Designing a Reference Trajectory for Frozen Repeat Near-Equatorial Low Earth Orbits

Autor: Wen Tao Liu, Samuel Y. W. Low, Yongjun Moon, Chek-Wu Tan

Publikováno v: Journal of Spacecraft and Rockets. 59:84-93

Numerical techniques for designing frozen repeat orbits as reference trajectories have been extensively studied for polar orbit missions. For near-equatorial orbits, larger perturbing forces are ex...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f72de134e3dbd0cc1ae0295feeccd1ce
https://doi.org/10.2514/1.a34934

From the Heroic Age to today: What diatoms from Shackleton's Nimrod expedition can tell us about the ecological trajectory of Antarctic ponds

Autor: Diane M. McKnight, Katerina Kopalová, Aneliya Cox, Tyler J. Kohler, Eric R. Sokol, Adrian Howkins, Michael N. Gooseff, Joshua P. Darling

Publikováno v: Limnology and Oceanography Letters, Vol 6, Iss 6, Pp 379-387 (2021)
Howkins, A J & Kohler, T J 2021, ' From the Heroic Age to today : What diatoms from Shackleton's Nimrod expedition can tell us about the ecological trajectory of Antarctic ponds ', Limnology and Oceanography Letters, vol. 6, no. 6, pp. 379-387 . https://doi.org/10.1002/lol2.10200

Biological invasion and environmental change pose major threats to ecosystems. While long‐term ecological change is commonly evaluated through sediment cores in lakes, it is generally not feasible for smaller ponds, and spatial resolution is limite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2e9942e9b3a1057037dbfa10044f39b
https://doaj.org/article/29c54ae23d2840f0a4bc02179fa0c589

Sappho’s Ethical Trajectory of Desire

Autor: Patricia Graham-Skoul

Publikováno v: Dialogues d'histoire ancienne. :39-90

Sappho’s poetry, taken as an ensemble, represents a comprehensive evaluation of a meaningful life. These poems coordinate value-laden terms, employed with varied contextualization, to express the personal experiences of the narrator and those of ot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::148e7e9f303661402b9feb797d7e20aa
https://doi.org/10.3917/dha.472.0039