Cretaceous pCO2 estimation from stomatal frequency analysis of gymnosperm leaves of Patagonia, Argentina
MG Passalia - Palaeogeography, Palaeoclimatology, Palaeoecology, 2009 - Elsevier
Stomatal frequency of fossil conifers and ginkgoals cuticles were considered as potential
indicators of the pCO2 values in the Patagonian palaeoatmosphere during the Cretaceous …
indicators of the pCO2 values in the Patagonian palaeoatmosphere during the Cretaceous …
High resolution estimates of paleo-CO2 levels through the Campanian (Late Cretaceous) based on Ginkgo cuticles
C Quan, C Sun, Y Sun, G Sun - Cretaceous Research, 2009 - Elsevier
Using the stomatal index technique, the Campanian (Late Cretaceous) atmospheric carbon
dioxide levels are estimated based on a sequence of fossil cuticles of Ginkgo adiantoides …
dioxide levels are estimated based on a sequence of fossil cuticles of Ginkgo adiantoides …
Reinterpretación estratigráfica y sedimentológica de las formaciones Escucha y Utrillas de la Cordillera Ibérica
El desarrollo de un sistema desértico arenoso (erg) cretácico ha sido reconocido a partir de
estudios estratigráficos, sedimentológicos, paleoclimáticos, paleogeográficos y de relación …
estudios estratigráficos, sedimentológicos, paleoclimáticos, paleogeográficos y de relación …
[图书][B] Islands in the Cosmos: the evolution of life on land
DA Russell - 2009 - books.google.com
How is it that we came to be here? The search for answers to that question has preoccupied
humans for millennia. Scientists have sought clues in the genes of living things, in the …
humans for millennia. Scientists have sought clues in the genes of living things, in the …
Paleoenvironmental implications of concentration and 13C/12C ratios of Fe (CO3) OH in goethite from a mid-latitude Cenomanian laterite in southwestern Minnesota
W Feng, CJ Yapp - Geochimica et Cosmochimica Acta, 2009 - Elsevier
A mid-Cretaceous (∼ 95Ma) laterite in southwestern Minnesota contains pisolites that
consist primarily of gibbsite, quartz, and kaolinite with smaller amounts of goethite (α …
consist primarily of gibbsite, quartz, and kaolinite with smaller amounts of goethite (α …
[PDF][PDF] Comment on? Hot, dry, wet, cold or toxic? Revisiting the ecological significance of leaf cuticular micromorphology? by M. Haworth and JC McElwain …
GJ Retallack - Palaeogeography, Palaeoclimatology, Palaeoecology, 2009 - academia.edu
Haworth and McElwain (2008) reach the illogical conclusion that xeromorphic features of
plants are not xeromorphic because of confusion between genetic and descriptive …
plants are not xeromorphic because of confusion between genetic and descriptive …