Title, Ecología Basada en Zonas de Vida Issue 34 of IICA: Serie libros y materiales educativos. Author, Leslie R. Holdridge H. Publisher, IICA, Length, Ecología basada en zonas de vida. Responsibility: Leslie R. Holdridge, ilustrada por Joseph A. Tosi, traductor Humberto Jiménez Saa. Imprint: San Jose, Costa. Get this from a library! Ecología basada en zonas de vida. [L R Holdridge].

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Pupulin F, Karremans AP A reconsideration of genus Prosthechea Orchidaceae. OCLC is a non-profit library cooperative, made up of thousands of member libraries throughout the world.

Leslie RensselaerFormats: Leslie Rensselaer Finally, we relate the different types of potential natural vegetation to each of these bioclimates and describe their floristic composition and physiognomy. Classify provides a user interface and a machine service for assigning classification numbers and subject headings.

The UPC appears as a barcode symbol with 12 digits printed below it. An ISSN is a standardized international code which allows the identification of a serial publication. Acta Bot Mex In order to identify the best functions able to relate our variables, polynomial and non-polynomial regressions were performed. We describe and illustrate a new species of Prosthechea from Costa Rica.

Scientific Research An Academic Publisher. The classification numbers applied to books and other materials are used to arrange items on shelves and to support browsing, filtering and retrieval of bibliographic information in online systems.


For example; The Cattleyas and Their Relatives: The Classify prototype helps librarians apply classification numbers to resources in library collections. Laeliinae in Costa Rica, with a new species, P.

Enter ISBNs with our without hyphens. Prosthechea madrensis, a reconsideration of Epidendrum madrense Schltr. Turk J Bot The code has three basic parts: You can enter an ISSN with or without a hyphen or leading zeros as shown below: Life zone ecology by Holdridge, L.

The twelfth digit is a check digit and usually appears at the bottom right of the symbol. Comment on the Classify Project. Classification schemes are used to provide a systematic arrangement of materials.

Ecologia baseada en zonas de vida. Each ISBN is a 10 or 13 digit number. Learn More About Classify. Differences from other related species are given and discussed. Enter all digits found on the item e. Displaying 1 to 25 of Climate data were used to construct climatograms, calculate forty one variables and detect main latitudinal and longitudinal gradients.

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Turkish Journal of Botany 39 OCLC does not sell books and holdrifge actual content is not provided in our database. American Journal of Plant SciencesVol.

Libraries add bibliographic records to WorldCat representing books and other items in their collections. A new natural hybrid between Prosthechea cochleata and P.


Ecología basada en zonas de vida ( edition) | Open Library

The k-means algorithm was the clustering method used to validate the variables that could best support our bioclimatic classification.

A note on Prosthechea Orchidaceae: Turkish Journal of Botany, 39 3 Oxford University Vixa, pp.

The species is similar to Prosthechea ionocentra, but it is easily distinguishable by its inflorescence originating from the penultimate mature pseudobulb; its purple spotted sepals and petals; the cordate, acute labellum; the disc with two longer, narrower keels; the stigmatic arms of the column, which are convergent and rounded; and the narrower stigma. Hyphens or spaces usually separate the elements of the number on the item.

Relations were inferred from temperature and rainfall data recorded at weather stations and by sampling the vegetation around these stations.

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