Displaying 6201 - 6250 out of 267543 Object(s)

Author(s) Year Article/Chapter Title Book/Journal
Yánez, P. 1998 Caracterización florística en un sector de cambio Páramo - Selva Nublada en el Parque Nacional Sierra, Venezuela.   View Details Revista Forestal Venezolana
Pollmann, W. 2001 Caracterización florística y posición sintaxonómica de los bosques caducifolios de Nothofagus alpina (Poepp. et Endl.) Oerst. en el centro-sur de Chile.   View Details Phytocoenologia
Ramírez R, J. J., Díaz C, A. 1994 Caracterización limnológica y estructura de la comunidad fitoplanctónica en la Laguna del Parque Norte, Medellín, Colombia.   View Details Hoehnea
Valiente, A. C. I. 1993 Caracterización micológica de aguas "crudas" y filtradas en la Planta de Tratamiento de Tres Ríos, Costa Rica.   View Details Revista de Biología Tropical; International Journal of Tropical Biology and Conservation
Suárez C., Guillermo M. 1994 Caracterización morfoanatómica de los órganos vegetales de la especie Carica cauliflora Jacq.   View Details Anales de botánica agrícola
Taboada, C., Salm, H. 1997 Caracterización morfológica y contenido de bixina en diferentes variedades de achiote (Bixa orellana) de los Yungas de La Paz.   View Details Ecología en Bolivia; revista del Instituto de Ecología. La Paz
Bogotá, G., Sánchez, L. R. 2001 Caracterización palinológica de la familia Celastraceae para Colombia.   View Details Caldasia; boletín del Instituto de Ciencias Naturales de la Universidad Nacional de Colombia
Forcone, A., Tellería, M. C. 2000 Caracterización palinológica de las mieles de la llanura del río Senguerr (Chubut-Argentina).   View Details Darwiniana
Bach, Kerstin, Kessler, Michael, Gonzales, J. 1999 Caracterización preliminar de los bosques deciduos andinos de Bolivia en base a grupos indicadores botánicos.   View Details Ecología en Bolivia; revista del Instituto de Ecología. La Paz
Izquierdo, L. Y., Tapia, R., Vergara, F., Álvarez-Buylla, E. R. 1996 Caracterización preliminar de una secuencia homóloga del gen LEAFY en gimnospermas (Pinus radiata Lemm.).   View Details Boletín de la Sociedad Botánica de México
Abdala, Lidia Rosa 1999 Caracterización quimiosistemática de las especies argentinas del género Tagetes (Asteraceae).   View Details Boletín de la Sociedad Argentina de Botánica. La Plata
Chopin, T., Hanisak, M. D., Craigie, J. S. 1994 Carageenans from Kallymenia westii (Rhodophyceae) with a review of the Phycocolloids produced by the Cryptonemiales.   View Details Botanica marina; internationale Zeitschrift für die Erforschung und Auswertung von Meeresalgen
Delprete, Piero G. 2003 Carapichea guianensis: The correct name for Psychotria carapichea (Rubiaceae), with a correction on the authority of P. carapichea, and a new combination in Carapichea.   View Details Brittonia: a journal of systematic botany
Briceño, B., Azócar, A., Fariñas, M., Rada, F. 1999 Carasterísticas anatómicas de dos especies de Lupinus L. de Los Andes venezolanos.   View Details Pittieria
Rubiano, L. J., Ortiz, R., Duenas, H. 1994 Caraterización fisionómica, estructural y florística de un área selvática en el Sierra Nevada de Santa Marta, Colombia.   View Details Revista de Biología Tropical; International Journal of Tropical Biology and Conservation
Wyka, T. P. 1999 Carbohydrate storage and use in an alpine population of the perennial herb, Oxytropis sericea.   View Details Oecologia
Kappen, L., Sommerkorn, M., Schroeter, B. 1995 Carbon acquisition and water relations of lichens in polar regions --- potentials and limitations.   View Details The Lichenologist
Delitti, W. B. C., Burger, D. M. 2000 Carbon and mineral nutrient pools in a gallery forest at Mogi Guaçu River, southeast Brazil.   View Details Annals of forest science
McDowell, S. C. L., McDowell, N. G., Marshall, J. D., Hultine, Kevin 2000 Carbon and nitrogen allocation to male and female reproduction in Rocky Mountain Douglas-fir (Pseudotsuga menziesii var. glauca, Pinaceae).   View Details American Journal of Botany; official publication of the Botanical Society of America
Austin, A. T., Sala, O. E. 2002 Carbon and nitrogen dynamics across a natural precipitation gradient in Patagonia, Argentina.   View Details Journal of vegetation science
Sagers, C. L., Ginger, S. M., Evans, R. D. 2000 Carbon and nitrogen isotopes trace nutrient exchange in an ant-plant mutualism.   View Details Oecologia
Brye, K. R., Kucharik, C. J. 2003 Carbon and nitrogen sequestration in two prairie topochronosequences on contrasting soils in southern Wisconsin.   View Details American Midland Naturalist
Barbosa, Reinaldo I., Fearnside, P. M. 1996 Carbon and nutrient flows in an Amazonian forest: Fine litter production and composition at Apiaú, Roraima, Brazil.   View Details Tropical Ecology
Pastor, J., Dewey, B., Christian, D. P. 1996 Carbon and nutrient mineralization and fungal spore composition of fecal pellets from voles in Minnesota.   View Details Ecography
Rada, F., Azócar, A., Briceño, B., González, J., García-Núñez, C. 1996 Carbon and water balance in Polylepis sericea, a tropical treeline species.   View Details Trees
Danner, B. T., Knapp, A. K. 2002 Carbon and water relations of juvenile Quercus species in tall-grass prairie.   View Details Journal of vegetation science
Wang, Y. P., Polglase, P. J. 1995 Carbon balance in the tundra, boreal forest and humid tropical forest during climate change: scaling up from leaf physiology and soil carbon dynamics.   View Details Plant, Cell and Environment; Cell Physiology, Whole Plant Physiology, Community Physiology. Oxford
Yarie, J., Billings, S. 2002 Carbon balance of the taiga forest within Alaska: Present and future.   View Details Canadian journal of forest research
Kristofor, R. B., Gower, S. T., Norman, J. M., Bundy, L. G. 2002 Carbon budgets for a prairie and agroecosystems: Effects of land use and interannual variability.   View Details Ecological Applications
Schroeter, B., Green, T. G. A., Kappen, L., Seppelt, Rodney D. 1994 Carbon dioxide exchange at subzero temperatures. Field measurement on Umbilicaria aprina in Antarctica.   View Details Cryptogamic botany
Kappen, L., Schroeter, B., Sancho, L. G. 1990 Carbon dioxide exchange of Antarctic crustose lichens in situ measured with a CO2 H2O porometer.   View Details Oecologia
Grace, J., Lloyd, J., McIntyre, J., Miranda, A. C., Meir, P., Miranda, Heloisa S., Nobre, C., Moncrieff, J., Massheder, J., Malhi, Y., Wright, I. R., Gash, J. 1995 Carbon dioxide uptake by an undisturbed tropical rain forest in southwest Amazonia, 1992 to 1993.   View Details Science
Cairns, M. A., Barker, J. R., Shea, R. W., Haggerty, P. K. 1996 Carbon dynamics of Mexican tropical evergreen forests: Influence of forestry mitigation options and refinement of carbon-flux estimates.   View Details Interciencia. Caracas
Chimner, R. A., Cooper, D. J. 2003 Carbon dynamics of pristine and hydrologically modified fens in the southern Rocky Mountains.   View Details Canadian Journal of Botany
Knoph, J. G. 1999 Carbonea hertelii (Lecanoraceae, Leconorales, lichenized Ascomycotina), a new species from the Andes.   View Details Mycotaxon
Palmqvist, K. 2000 Carbon economy in lichens.   View Details New Phytologist
Piepenbring, Meike, Rodríguez Hernández, M. 1998 Carbones (fungi: Ustilaginomycetes) de Cuba. II parte.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Piepenbring, Meike, Rodríguez Hernández, M. 1998 Carbones (fungi: Ustilaginomycetes) de Cuba. I parte.   View Details Revista del Jardín Botánico Nacional, Universidad de la Habana
Ciciotte, S. L., Thomas, R. J. 1997 Carbon exchange between Polysiphonia lanosa (Rhodophyceae) and its brown algal host.   View Details American Journal of Botany; official publication of the Botanical Society of America
Wilson, J. A., Coxson, D. S. 1999 Carbon flux in a subalpine spruce-fir forest: Pulse release from Hylocomium splendens feather-moss mats.   View Details Canadian Journal of Botany
Arancibia-Avila, P., Coleman, J. R., Russin, W. A., Graham, J. M., Graham, L. E. 2001 Carbonic anhydrase localization in Charophycean green algae: Ecological and evolutionary significance.   View Details International journal of plant sciences
Falcon-Lang, Howard J. 1999 Carboniferous tropical fire ecology: Evidence from eastern Canada.   View Details Acta Palaeobotanica. Cracow
Saleska, S. R., Miller, S. D., Matross, D. M., Goulden, M. L., Wofsy, S. C., da Rocha, H. R., de Camargo, P. B., Crill, P., Daube, B. C., de Freitas, H. C., Hutyra, L., Keller, M., Kirchhoff, V., Menton, M., Munger, J. W., Pyle, E. H., Rice, A. H., Silva, M. 2003 Carbon in Amazon forests: Unexpected seasonal fluxes and disturbance-induced losses.   View Details Science
Von Fisher, J. C., Tieszen, L. L. 1995 Carbon isotope characterization of vegetation and soil organic matter in subtropical forests in Luquillo, Puerto Rico.   View Details Biotropica
von Fischer, J. C., Tieszen, L. L. 1995 Carbon isotope characterization of vegetation and soil organic matter in subtropical forests in Luquillo, Puerto Rico.   View Details Biotropica
Leffler, A. J., Enquist, B. J. 2002 Carbon isotope composition of tree leaves from Guanacaste, Costa Rica: Comparison across tropical forests and tree life history.   View Details Journal of Tropical Ecology
Byrne, R., Ingram, B. L., Starratt, S., Malamud-Roam, F., Collins, Joshua N., Conrad, M. E. 2001 Carbon-isotope, diatom, and pollen evidence for Late Holocene salinity change in a brackish marsh in the San Francisco Estuary.   View Details Quaternary research; interdisciplinary journal
Williams, D. G., Ehleringer, J. R. 2000 Carbon isotope discrimination and water relations of oak hybrid populations in southwestern Utah.   View Details Western North American Naturalist
Sandquist, D. R., Ehleringer, J. R. 2003 Carbon isotope discrimination differences within and between contrsting populations of Encelia arinosa raised under common-environment conditions.   View Details Oecologia
Sandquist, D. R., Ehleringer, J. R. 1995 Carbon isotope discrimination in the C4 shrub Atriplex confertifolia along a salinity gradient.   View Details Great Basin naturalist