Can C3 plants faithfully record the carbon isotopic composition of atmospheric carbon dioxide? von Arens, Nan Crystal, Hope Jahren, A, Amundson, Ronald

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Variation in performance of the tree fern Cyathea caracasana (Cyatheaceae) across a successional mosaic in an Andean cloud forest von Crystal Arens, Nan

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ancestral ecology of angiosperms: emerging perspectives from extant basal lineages von Field, Taylor S, Arens, Nan Crystal, Dawson, Todd E

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Taking the gas out of paddy rice von Arens, Nan Crystal

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Climate and atmosphere interact to drive vegetation change von Arens, Nan Crystal

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Form, function and environments of the early angiosperms: merging extant phylogeny and ecophysiology with fossils von Feild, Taylor S., Arens, Nan Crystal

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Carbon isotope excursion in atmospheric CO2 at the Cretaceous-Tertiary boundary; evidence from terrestrial sediments von Arens, Nan Crystal, Jahren, A. Hope

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PREDICTION OF ATMOSPHERIC  13CO2 USING PLANT CUTICLE ISOLATED FROM FLUVIAL SEDIMENT: TESTS ACROSS A GRADIENT IN SALT CONTENT von JAHREN, A. H., ARENS, N. C.

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Dark and disturbed: a new image of early angiosperm ecology von Feild, Taylor S, Arens, Nan Crystal, Doyle, James A, Dawson, Todd E, Donoghue, Michael J

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A plate tectonic mechanism for methane hydrate release along subduction zones von Jahren, A. Hope, Conrad, Clinton P., Arens, Nan Crystal, Mora, German, Lithgow-Bertelloni, Carolina

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Dry? Or not too dry? That is the question von Arens, Nan Crystal

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effect of microwave oven-drying on the integrity of spore and pollen exines in herbarium specimens von Arens, N.C, Traverse, A

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Carbon Isotope Excursion in Atmospheric CO2 at the Cretaceous-Tertiary Boundary: Evidence from Terrestrial Sediments von Arens, N C, Jahren, AH

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Foreshadowing the Cretaceous–Tertiary extinction: none if by land, two if by sea von Arens, Nan Crystal

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Dark and disturbed: a new image of early angiosperm ecology von Feild, T S, Arens, N C, Doyle, JA, Dawson, TE, Donoghue, MJ

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Responses of leaf anatomy to light environment in the tree fern Cyathea caracasana (Cyatheaceae) and its application to some ancient seed ferns von Arens, Nan Crystal

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Variation in Tree Fern Stipe Length with Canopy Height: Tracking Preferred Habitat through Morphological Change von Arens, Nan Crystal, Baracaldo, Patricia Sánchez

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Distribution of Tree Ferns (Cyatheaceae) across the Successional Mosaic in an Andean Cloud Forest, Nariño, Colombia von Arens, Nan Crystal, Baracaldo, Patricia Sánchez

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Cyathea planadae, a Remarkable New Creeping Tree Fern from Colombia, South America von Arens, Nan Crystal, Smith, Alan R.

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JA2 20H : EMISSION DU 02 JUIN 1983

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