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ID  2670  -  Public access
Description :   Twenty charcoal fragments from Rhizophora sp. The woody species of the Rhizophora family have, as common anatomical characteristics, perforations and scalariform pits. Rhizophora spp. include Rhizophora harrisonii, Rhizophora mangle and Rhizophora racemosa which all share these same anatomical characteristics. Transversal plane. Indistinct growth rings. The wood has a diffuse porosity in the ring with the vessels isolated or in short radial rows of 2-3 (-4) some clustered with abundant tyloses (Insidewood. 2004-onwards; León, 2001; Richter & Dallwitz, 2000-onwards). Longitudinal Tangentia...
Sample source:  Post hole
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ID  2676  -  Public access
Description :   Ten charcoal fragments from Rhizophora sp. The woody species of the Rhizophora family have, as common anatomical characteristics, perforations and scalariform pits. Rhizophora spp. include Rhizophora harrisonii, Rhizophora mangle and Rhizophora racemosa which all share these same anatomical characteristics. Transversal plane. Indistinct growth rings. The wood has a diffuse porosity in the ring with the vessels isolated or in short radial rows of 2-3 (-4) some clustered with abundant tyloses (Insidewood. 2004-onwards; León, 2001; Richter & Dallwitz, 2000-onwards). Longitudinal Tangential P...
Sample source:  Post hole
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ID  2687  -  Public access
Description :   Five charcoal fragments from Monocotyledoneae, probably from the Arecaceae family. The vascular system of monocotyledons is characterized by structurally well ordered vascular bundles (Tomlinson 2006).
Sample source:  Post hole
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ID  2709  -  Public access
Description :   20 charcoal fragments belonging to Rhizophora sp. The woody species of the Rhizophora family have, as common anatomical characteristics, perforations and scalariform pits. Rhizophora spp. include Rhizophora harrisonii, Rhizophora mangle and Rhizophora racemosa, which all share these same anatomical characteristics. Transversal plane. Indistinct growth rings. The wood has a diffuse porosity in the ring with the vessels isolated or in short radial rows of 2-3 (-4) some clustered with abundant tyloses (Insidewood. 2004-onwards; León, 2001; Richter & Dallwitz, 2000-onwards). Longitudinal Tange...
Sample source:  Post hole
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ID  2710  -  Public access
Description :   6 charcoal fragments belonging to Rhizophora sp. Transversal plane. Indistinct growth rings. The wood has a diffuse porosity in the ring with the vessels isolated or in short radial rows of 2-3 (-4) some clustered with abundant tyloses (Insidewood. 2004-onwards; León, 2001; Richter & Dallwitz, 2000-onwards). Longitudinal Tangential Plane. Heterocellular and homocellular rays of procumbent cells 1-5 (-7) cells wide (Fig. 2); heterocellular rays have square or erect cells restricted to marginal rows; it presents scalariform intervessel pits (Insidewood. 2004-onwards; Leon, 2001; Richter & Da...
Sample source:  Post hole
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ID  2711  -  Public access
Description :   20 charcoal fragments belonging to Rhizophora sp. Transversal plane. Indistinct growth rings. The wood has a diffuse porosity in the ring with the vessels isolated or in short radial rows of 2-3 (-4) some clustered with abundant tyloses (Insidewood. 2004-onwards; León, 2001; Richter & Dallwitz, 2000-onwards). Longitudinal Tangential Plane. Heterocellular and homocellular rays of procumbent cells 1-5 (-7) cells wide (Fig. 2); heterocellular rays have square or erect cells restricted to marginal rows; it presents scalariform intervessel pits (Insidewood. 2004-onwards; Leon, 2001; Richter & D...
Sample source:  Post hole
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ID  2713  -  Public access
Description :   20 charcoal fragments corresponding to cf. Manilkara sp. This genus includes species that cannot be differentiated on the basis of their anatomical characteristics (Kukachka 1981), but Manilkara zapota is the only one that grows in dry tropical forests (Condit et al. 2011). Transverse plane: the growth rings are not marked and have a diffuse porosity. The rounded vessels with radial or diagonal distribution in groups of 2-4, feature tylids and deposits in their interior. The parenchyma is apotracheal, diffuse, in narrow bands or in lines of up to 3 cells, reticulated or scaleriform. Tang...
Sample source:  Post hole
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