Speciation and evolution of growth form in Adesmia D. C. (Dalbergieae, Fabaceae): the relevance of Andean uplift and aridification

Autor: Fernanda Pérez, Nicolás Lavandero, Luis Felipe Hinojosa, Mauricio Cisternas, Daniela Araneda, Nicolás Pinilla, Valeska Moraga

Publikováno v: Frontiers in Plant Science, Vol 15 (2024)

The Andean uplift and the concomitant aridification drove the rapid diversification of several plant lineages that were able to colonize warmer and drier habitats at low elevations and wetter and colder habitats at high elevations. These transitions

Externí odkaz: https://doaj.org/article/49d5b5d928eb45d0944bcf06f08ce8c8

Acumulación de cobre en una comunidad vegetal afectada por contaminación minera en el valle de Puchuncaví, Chile central Copper accumulation in a plant community affected by mining contamination in Puchuncaví valley, central Chile

Autor: ISABEL GONZÁLEZ, VICTORIA MUENA, MAURICIO CISTERNAS, ALEXANDER NEAMAN

Publikováno v: Revista Chilena de Historia Natural, Vol 81, Iss 2, Pp 279-291 (2008)

Las especies hiperacumuladoras son capaces de acumular más de 1.000 mg kg-1 de metal en su biomasa aérea y son útiles en procesos de fitoextracción de metales en suelos contaminados por actividades mineras. Con el fin de identificar especies hipe

Externí odkaz: https://doaj.org/article/f479ea2df13d4e75961216606c9e3a70

Evidence for Merger-Driven Growth in Luminous, High-z, Obscured AGN in the CANDELS/COSMOS Field

Autor: Jeyhan S. Kartaltepe, Darren J. Croton, Jennifer M. Lotz, A. Castro, Eric F. Bell, Daniel H. McIntosh, P. Santini, Jonathan R. Trump, Ray A. Lucas, David J. Rosario, Marcella Brusa, Dale D. Kocevski, Carolin Villforth, P. Nair, Anton M. Koekemoer, Nimish P. Hathi, Mauricio Cisternas, Mara Salvato, C. Cardamone, Hyewon Suh, C. T. Liu, Jennifer L. Donley, S. M. Faber, D. B. Sanders, David M. Alexander, Tohru Nagao, Francesca Civano, Christopher J. Conselice, Brooke Simmons, Norman A. Grogin

Publikováno v: The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2018, 853 (1), pp.63. ⟨10.3847/1538-4357/aa9ffa⟩
Donley, J L, Kartaltepe, J, Kocevski, D, Salvato, M, Santini, P, Suh, H, Civano, F, Koekemoer, A M, Trump, J, Brusa, M, Cardamone, C, Castro, A, Cisternas, M, Conselice, C, Croton, D, Hathi, N, Liu, C, Lucas, R A, Nair, P, Rosario, D, Sanders, D, Simmons, B, Villforth, C, Alexander, D M, Bell, E F, Faber, S M, Grogin, N A, Lotz, J, McIntosh, D H & Nagao, T 2018, ' Evidence for Merger-driven Growth in Luminous, High-z, Obscured AGNs in the CANDELS/COSMOS Field ', Astrophysical Journal, vol. 853, no. 1, 63 . https://doi.org/10.3847/1538-4357/aa9ffa
Astrophysical journal, 2018, Vol.853(1), pp.63 [Peer Reviewed Journal]
The Astrophysical journal letters, 2018, 853 (1), pp.63. ⟨10.3847/1538-4357/aa9ffa⟩
NASA Astrophysics Data System

While major mergers have long been proposed as a driver of both AGN activity and the M-sigma relation, studies of moderate to high redshift Seyfert-luminosity AGN hosts have found little evidence for enhanced rates of interactions. However, both theo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d25503927b5a30806bc43be0838bf7a8
http://arxiv.org/abs/1712.02424

Comparative internal kinematics of the H ii regions in interacting and isolated galaxies: implications for massive star formation modes

Autor: Artemi Camps-Fariña, John E. Beckman, Santiago Erroz-Ferrer, J. Zaragoza-Cardiel, Kambiz Fathi, Joan Font, Mauricio Cisternas, Begoña García-Lorenzo, Philip A. James, Jorge K. Barrera-Ballesteros

Publikováno v: Monthly Notices of the Royal Astronomical Society. 451:1307-1330

We have observed 12 interacting galaxy pairs using the Fabry-Perot interferometer GH αFaS (GalaxyHα Fabry-Perot system) on the 4.2-mWilliam Herschel Telescope at theObservatorio del Roque de los Muchachos, La Palma. We present here the Hα surface

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f2885117f7dfb416f6f6ec5e6e1a0f7
https://doi.org/10.1093/mnras/stv1024

H alpha kinematics of S4G spiral galaxies - II. Data description and non-circular motions

Autor: Albert Bosma, Mauricio Cisternas, Ryan Leaman, Sharon E. Meidt, Santiago Erroz-Ferrer, Luis C. Ho, Joan Font, John E. Beckman, Johan H. Knapen, Taehyun Kim, E. Athanassoula, S. Diaz-Garcia, Heikki Salo, Bruce G. Elmegreen, Inma Martinez-Valpuesta, Eija Laurikainen, Kartik Sheth, Juan Carlos Muñoz-Mateos

Publikováno v: Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2015, 451 (1), pp.1004--1024. ⟨10.1093/mnras/stv924⟩
Monthly Notices of the Royal Astronomical Society, 2015, 451 (1), pp.1004--1024. ⟨10.1093/mnras/stv924⟩

We present a kinematical study of 29 spiral galaxies included in the Spitzer Survey of Stellar Structure in Galaxies, using Halpha Fabry-Perot data obtained with the Galaxy Halpha Fabry-Perot System instrument at the William Herschel Telescope in La

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b1d502efc56bd30b3f3c2fddbe4affa
http://juuli.fi/Record/0006757015