Zobrazeno 1 - 10
of 481
pro vyhledávání: '"Kita D"'
Autor:
Bruna M. Netto, Kita D. Macario, Ayrton Assumpção, Maikel Diaz, Stewart J. Fallon, Xiaomei Xu, Ingrid Chanca, Carla Carvalho
Publikováno v:
Geographies, Vol 3, Iss 3, Pp 574-583 (2023)
Foraminifera are widely used in paleoclimatic and paleoceanographic studies, providing information about past ocean conditions. However, in order to use these tracers, it is essential to obtain an accurate chronology. Radiocarbon has proven to be a p
Externí odkaz:
https://doaj.org/article/8e22552c0c964a5a8df38f912a94898d
Autor:
Ted R. Feldpausch, Lidiany Carvalho, Kita D. Macario, Philippa L. Ascough, César F. Flores, Eurídice N. Honorio Coronado, Michelle Kalamandeen, Oliver L. Phillips, Richard A. Staff
Publikováno v:
Frontiers in Forests and Global Change, Vol 5 (2022)
Fire has a historical role in tropical forests related to past climate and ancient land use spanning the Holocene; however, it is unclear from charcoal records how fire varied at different spatiotemporal scales and what sampling strategies are requir
Externí odkaz:
https://doaj.org/article/049cfcc424e441b8a817f5d201be8a55
Autor:
Guaciara M. Santos, Fabiana M. Oliveira, Junghun Park, Ana C.T. Sena, Júlio B. Chiquetto, Kita D. Macario, Cassandra S.G. Grainger
Publikováno v:
City and Environment Interactions, Vol 1, Iss , Pp - (2019)
Fossil fuel-derived CO2 (Cff) emission patterns and their point sources across the Rio de Janeiro megacity and state were estimated from a single regional-scale Δ14C distribution map based on isotopic measurements of ipê leaves (Tabebuia, a popular
Externí odkaz:
https://doaj.org/article/56e1944c53634497a799e405d61cb2be
Autor:
Netto, Bruna M.1,2 (AUTHOR) brunanetto@id.uff.br, Macario, Kita D.1,2 (AUTHOR) kitamacario@id.uff.br, Assumpção, Ayrton1 (AUTHOR) ichanca@id.uff.br, Diaz, Maikel1,3 (AUTHOR), Fallon, Stewart J.4 (AUTHOR), Xu, Xiaomei5 (AUTHOR), Chanca, Ingrid1,6 (AUTHOR), Carvalho, Carla1,2 (AUTHOR)
Publikováno v:
Geographies. Sep2023, Vol. 3 Issue 3, p574-583. 10p.
Autor:
Alves, Eduardo Q., Macario, Kita D., Spotorno, Paula, Oliveira, Fabiana M., Muniz, Marcelo C., Fallon, Stewart, Souza, Rosa, Salvador, Andreia, Eschner, Anita, Ramsey, Christopher Bronk
Publikováno v:
In Geochimica et Cosmochimica Acta 15 March 2021 297:276-287
Autor:
Jou, Renata M., Macario, Kita D., Pessenda, Luiz C., Pereira, Marcos Gervasio, Lorente, Flávio L., Pedrosa, Renan, Silva Neto, Eduardo Carvalho da, Fallon, Stewart, Muniz, Marcelo C., Cardoso, Renan P., Felizardo, João P.S., Anjos, Roberto M. dos
Publikováno v:
In Quaternary Geochronology February 2021 61
Autor:
Santos, Juliana F.P., Macario, Kita D., Jou, Renata M., Oliveira, Fabiana M., Cardoso, Renan P., Diaz, Maikel, Anjos, Roberto M., Alves, Eduardo Q.
Publikováno v:
In Journal of Cleaner Production 1 October 2019 233:348-352
Autor:
Santos, Guaciara M., Oliveira, Fabiana M., Park, Junghun, Sena, Ana C.T., Chiquetto, Júlio B., Macario, Kita D., Grainger, Cassandra S.G.
Publikováno v:
In City and Environment Interactions September 2019 1
Fractionation in the graphitization reaction for 14C-AMS analysis: The role of Zn × the role of TiH2
Autor:
Macario, Kita D., Alves, Eduardo Q., Moreira, Vinicius N., Oliveira, Fabiana M., Chanca, Ingrid S., Jou, Renata M., Diaz, Maikel
Publikováno v:
In International Journal of Mass Spectrometry December 2017 423:39-45
Autor:
Kluzniak, W., Kita, D.
An analytic solution is presented to the three-dimensional problem of steady axisymmetric fluid flow through an accretion disk. The solution has been obtained through a systematic expansion in the small parameter epsilon =H/R (the ratio of disk thick
Externí odkaz:
http://arxiv.org/abs/astro-ph/0006266