Results 321 to 330 of about 2,062,967 (390)

Duration of O<sub>2</sub> Exposure Determines Dominance of Fe<sup>II</sup> vs CH<sub>4</sub> Production in Tropical Forest Soils. [PDF]

open access: yesEnviron Sci Technol
Barcellos D   +7 more
europepmc   +1 more source

Succulent Euphorbia costatoalata sp. nov. (Euphorbiaceae) from southern India

open access: yesNordic Journal of Botany, EarlyView.
Euphorbia costatoalata sp. nov. is allied to Euphorbia tortilis but differs from the latter in having prominent ribbing and up to five wings; segments longer, thinner, usually not in a spiral; cymes fewer per axil; glands trapezoidal, humped convexly upwards; ovaries flattened with non‐connate styles; capsules concave on top; and seeds dark brown with ...
Bruce E. De Jong   +3 more
wiley   +1 more source

Spatio-Temporal Variations of Volatile Metabolites as an Eco-Physiological Response of a Native Species in the Tropical Forest. [PDF]

open access: yesPlants (Basel)
Felisberto JS   +7 more
europepmc   +1 more source

Rotala myanmarensis sp. nov. (Lythraceae) from Myanmar and taxonomic reassessment of Rotala occultiflora var. leichhardtii

open access: yesNordic Journal of Botany, EarlyView.
A new species of Rotala, viz. R. myanmarensis is described from Myanmar. It is characterized by 4‐merous flowers, lanceolate petals, linear‐ligulate nectary glands, and ovate seeds. Additionally, R. occultiflora var. leichhardtii is elevated to the rank of species as R. leichhardtii, based on morphological evidence, and is lectotypified.
Arun Prasanth and, Milind M. Sardesai
wiley   +1 more source

Dyckia semperflorenssp. nov. (Bromeliaceae: Pitcairnioideae) from the cold region of Rio Grande do Sul, southern Brazil

open access: yesNordic Journal of Botany, EarlyView.
Dyckia semperflorens (Bromeliaceae: Pitcairnioideae) is described as a new species from the temperate climate region of Rio Grande do Sul state, southern Brazil. The new species belongs to the Dyckia encholirioides complex and is closely related morphologically to Dyckia monticola, which is endemic to the Quiriri mountain range, a high‐altitude region ...
Henrique Mallmann Büneker   +1 more
wiley   +1 more source

Contrasting carbon cycle along tropical forest aridity gradients in West Africa and Amazonia. [PDF]

open access: yesNat Commun
Zhang-Zheng H   +24 more
europepmc   +1 more source

Vertical stratification and defensive traits of caterpillars against parasitoids in a lowland tropical forest in Cameroon. [PDF]

open access: yesOecologia
Finnie S   +8 more
europepmc   +1 more source

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