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

San Jose, Costa Rica: Classify provides a user interface and a machine service for assigning classification numbers and subject headings. The twelfth digit is a check digit and usually appears at the bottom right of the symbol.

Lindleyana in Orchids Your local library may be zonws to help you gain access to a resource found through Classify and WorldCat. Leslie Rensselaer Turk J Bot Classification schemes are used to provide a systematic arrangement of materials.

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Ecologia basada en zonas de vida by Holdridge, L. Displaying 1 to 25 of Scientific Research An Academic Publisher. Relations were inferred from temperature and rainfall data recorded at weather stations and by sampling the vegetation around these stations.

OCLC is a non-profit library cooperative, made up of thousands of member libraries throughout the world. American Journal vidq Plant SciencesVol. Leslie RensselaerFormats: OCLC does not sell books and the actual content is not provided in our database.


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The database is searchable by many of the standard numbers associated with books, magazines, journals, and music and video baasda. A new natural hybrid between Prosthechea cochleata and P. Comment on the Classify Project.

Ecología basada en zonas de vida

Thirteen-digit ISBNs must begin with either or A reconsideration of genus Prosthechea Orchidaceae. Laeliinaewith a new species. Enter ISBNs with our without hyphens. Acta Bot Mex Differences from other related species are given and discussed.

The UPC appears as a barcode symbol with 12 digits printed below it. A note on Prosthechea Orchidaceae: FAST headings provide additional subject information about a work and enable you to search the Classify database by subject. You can enter an ISSN with or without a hyphen or leading zeros as shown below: We describe and illustrate a new species of Prosthechea from Costa Rica. Prosthechea madrensis, a reconsideration of Epidendrum madrense Schltr.

An ISBN is a unique number assigned to an item by its publisher. In order to identify the best functions able to relate our variables, polynomial and non-polynomial regressions were performed. With photographic supplement prepared by Joseph A.

Ecología basada en zonas de vida in SearchWorks catalog

Hyphens or spaces usually separate the elements of the number on the item. Ecoloiga all digits found on the item e. The Classify prototype is designed to help users apply classification numbers. The Cattleyas and Their Relatives: Editions Displaying 1 to 25 of Turkish Journal of Botany 39 Across zonass extensive area three macrobioclimates were identified, Mediterranean, Temperate and Bo- real, within which we were able to distinguish nine bioclimates. Finally, we relate the different types of potential natural vegetation to each of these bioclimates and describe their floristic composition and physiognomy.


An ISSN consists of eight digits in two groups of four, separated by a hyphen. 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.

Climate data were used to construct climatograms, calculate forty one variables and detect main latitudinal and longitudinal gradients.