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Efecto de la concentración elevada de CO<inf>2</inf> sobre la fotosíntesis en especies tropicales
ArticleAbstract:Palabras claves:Autores:Fernandez M.D., Herrera A., Rengifo E., Wilmer TezaraFuentes:scopusEffects of a natural source of very high CO<inf>2</inf> concentration on the leaf gas exchange, xylem water potential and stomatal characteristics of plants of Spatiphylum cannifolium and Bauhinia multinervia
ArticleAbstract: The effect of a very high CO2 mole fraction (27 000-35 000 μmol mol-1) on photosynthesis and water rPalabras claves:Bauhinia multinervia (H.B.K.) DC., Cold CO springs 2, drought, Spatiphylum cannifolium (Dryand.) Schott, Tropical ForestAutores:Azkue M., Donoso C., Fernandez M.D., Herrera A., Herrera C., Pieters A.J., Rengifo E., Wilmer TezaraFuentes:scopusLack of downregulation of photosynthesis in a tropical root crop, cassava, grown under an elevated CO<inf>2</inf> concentration
ArticleAbstract: We evaluated the effects of an elevated [CO2] on photosynthesis and growth of cassava plants grown iPalabras claves:Autores:Fernandez M.D., Herrera A., Rengifo E., Wilmer TezaraFuentes:scopusPhotosynthesis and photoinhibition in two xerophytic shrubs during drought
ArticleAbstract: Seasonal changes in water relations, net photosynthetic rate (P N), and fluorescence of chlorophyllPalabras claves:Fluorescence, Ipomoea carnea, Jatropha gossypifolia, Net photosynthetic rate, Photosystem 2, quantum yield, Stomatal conductance, water stress, XerophytesAutores:Herrera A., Marín O., Martínez D., Rengifo E., Wilmer TezaraFuentes:scopusPhotosynthesis in plants of four tropical species growing under elevated CO<inf>2</inf>
ArticleAbstract: We studied the responses of leaf gas exchange and growth to an increase in atmospheric CO2 concentraPalabras claves:Alternanthera, C3, C3-C4, and CAM plants, Ipomoea, Jatropha, Ribulose-1,5-bisphosphate carboxylase/oxygenase, Stomatal conductance, TalinumAutores:Azkue M., Fernandez M.D., Herrera A., Pieters A.J., Rengifo E., Wilmer Tezara, Woodward F.I.Fuentes:scopusPhotosynthetic responses of the tropical spiny shrub Lycium nodosum (Solanaceae) to drought, soil salinity and saline spray
ArticleAbstract: Water relations and photosynthetic characteristics of plants of Lycium nodosum grown under increasinPalabras claves:drought, Fluorescence, Lycium nodosum, Mesophyll limitation, Saline stress, stomatal limitation, Water deficitAutores:Herrera A., Martínez D., Rengifo E., Wilmer TezaraFuentes:scopusSeasonal changes in photosynthesis of trees in the flooded forest of the Mapire River
ArticleAbstract: We studied the flood tolerance of five tree species growing in the flooded forest adjacent to the MaPalabras claves:Acosmium nitens, Campsiandra laurifolia, Eschweilera tenuifolia, Leaf conductance, Psidium ovatifolium, Symmeria paniculata, Tropical Forest, water stress, Xylem water potentialAutores:Donoso C., Fernandez M.D., Herrera A., Herrera C., Pieters A.J., Rengifo E., Wilmer TezaraFuentes:scopusSeasonal changes in water relations, photosynthesis and leaf anatomy of two species growing along a natural CO<inf>2</inf> gradient
ArticleAbstract: In order to gain knowledge on the physiological and anatomical responses of plants to long-term growPalabras claves:Brownea coccinea, Leaf anatomy, photosynthesis, Spatiphylum cannifoliumAutores:Herrera A., Marín O., Rengifo E., Wilmer TezaraFuentes:scopusWater relations, chlorophyll a fluorescence, and contents of saccharides in tree species of a tropical forest in response to flood
ArticleAbstract: We studied the seasonal changes in water relations, chlorophyll a fluorescence, and leaf saccharidePalabras claves:Acosmium nitens, Campsiandra laurifolia, Eschweilera tenuifolia, Net photosynthetic rate, Psidium ovatifolium, soluble sugars, starch, Stomatal conductance, Symmeria paniculataAutores:Herrera A., Rengifo E., Wilmer TezaraFuentes:scopusStomatal and non-stomatal limitations of photosynthesis in trees of a tropical seasonally flooded forest
ArticleAbstract: Trees in the flooded forest of the Mapire River in Venezuela suffer a decrease in photosynthetic ratPalabras claves:Autores:Herrera A., Marín O., Rengifo E., Wilmer TezaraFuentes:scopus