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Maria C. Zamaloa,Elina Cornou,Marcelo Martínez,Mirta Quattrocchio,Daniela Olivera,Carlos Zavala,Marcos Asensio
Pág. 273 - 287
A Miocene macroflora recovered from Ñirihuau Formation sediments exposed at Quebrada Vera site in northwesterern Patagonia, Argentina, is recorded and described for the first time. The assemblage is composed exclusively of free-sporing plants, mainly by ...
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Rachelle K. Gould, Harold Mooney, Laura Nelson, Robert Shallenberger and Gretchen C. Daily
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Zakiyyah Zakiyyah,Ervizal A.M. Zuhud,Sumardjo Sumardjo
Pág. 71
Vegetable ferns (Diplazium esculentum (Retz) Sw) which grows in the forest directly utilized by community and often does not take into account the survival. Utilization of vegetables ferns should be in line with its preservation is to do conservation act...
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Alexei B. Herman and Ksenia V. Domogatskaya
Three species belonging to the fern genus Ochotopteris E. Lebedev, including the new species O. lebedevii Herman et Domogatskaya, are revised, described and illustrated in this paper. The fossils come from Albian, Cenomanian, Turonian and Coniacian beds ...
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Rafael Herbst
Pág. 65 - 81
Five species of Dipteridaceae from different Upper Triassic localities of Chile are described, including two new ones: Dictyophyllum (Dictyophyllum) fuenzalidai and Goeppertella taverai. As elsewhere in Gondwana areas these ferns appear commonly with the...
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Rosa Carrillo-Berumen,Mirta E. Quattrocchio,Javier Helenes
Pág. 539 - 560
The Paleogene section of Punta Prat, Chile is located at 53°10?S-71°20?W in southern Magallanes-Austral Basin, includes Chorrillo Chico and Agua Fresca Formations. Both units contain a palynological assemblage composed of marine and continental palynomor...
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Sarick Matzen and Céline Pallud
Arsenic is a metalloid widely distributed in the environment and of global concern for human health. In a promising breakthrough for sustainable arsenic soil remediation, a fern, Pteris vittata L., was discovered to take up arsenic from the soil and accu...
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Pattaraporn Ngamkham, Varit Srilaong, Chalermchai Wongs-Aree and Mantana Buanong
Cut leaves of Davallia solida are widely used in bouquet greenery. However, the leaves wilt and yellow after seven days. Postharvest applications of exogenous cytokinins (CKs), a plant growth regulator (PGR), preventing senescence in many green leafy pla...
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Cecep Kusmana,Sukristijiono Sukristijiono
Pág. 217
Indonesia is an archipelagic country of more than 17,504 islands (28 big islands and 17,475 small islands) with the length of coastline estimated at 95,181 km, which bears mangroves from several meters to several kilometers. They are estimated at 3.2 mil...
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E. A. Gallo,M. V. Lencinas,G. J. Martinez-Pastur
Pág. 25 - 38
Aim of study: The effects and interactions of shelterwood forest harvesting and site qualities over understory plant species diversity and composition were compared among primary and harvested Nothofagus pumilio forests.Area of study: Tierra del Fuego (A...
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