000			046040000a22005770004500
999			_c88080 _d88080
003			CR-TuBCO
005			20221110063131.0
007			ta
008			201109b ||||| |||| 00| 0 spa d 1999
040			_aCR-TuBCO _cCR-TuBCO _bspa
041	0		_aspa
090			_aThesis _bB715t
100	1		_aBonilla Zúñiga, Glenda
110			_aCATIE - Centro Agronómico Tropical de Investigación y Enseñanza _cTurrialba, Costa Rica _93977
245	1	0	_aTipologías cafetaleras en el pacífico de Nicaragua
246	3		_aCoffee farm typologies in the pacific region of Nicaragua
260			_aTurrialba (Costa Rica) _c1999 _bCATIE
300			_a70 páginas _b5 figuras. 15 tablas.
502			_aTesis (Mag. Sc.)--CATIE, Turrialba (Costa Rica) 1999
504			_aReferencias de las páginas 51-54
520			_aSe estudiaron factores biofísicos y socioeconómicos que pudieron haber influido y en gran medida determinado el diseño y manejo del dosel de sombra en 36 fincas cafetaleras ubicadas en la región del Pacífico de Nicaragua. Se realizó una caracterización de las fincas y un análisis de tipologías. La metodología se basó en una clasificación a priori de los tipos de cafetales predominantes en la zona de estudio. Los tipos de cafetales fueron definidos a partir de la función que ejercen los distintos componentes de sombra.
520			_aA diversification of species, of vertical strata and horizontal distribution, of products and forms of component management can be found in the coffee fields of Nicaragua. Great variation in the botanical composition and arboreal component structure can be observed not only between coffee fields of different regions, but within them as well, which is reflected in the diversity of the arboreal species. The biophysical and socioeconomic factors that could have influenced, and to a large extent, determined the design and management of the shade canopy were studied in 36 coffee farm properties located in the Pacific region of Nicaragua. The farms were characterized and an analysis was made of the typologies. The methodology was based on a classification a priori of the prevailing types of coffee fields in the study zone. The types of coffee fields were defined according to the function carried out by different shade components. The types of coffee fields are: with strictly shade trees, with shade - timber trees, shade - banana, shade - citric and mixed shade. The information gathered in the field was of a socioeconomic and biophysical nature, obtained through interviews and temporary sample plots 1000 m{ostrok} in which species richness and relative abundance was measured to determine the diversity in the shade canopy. Descriptive statistics of all the biophysical and socioeconomic variables were calculated. The differences between the types of coffee fields formed a priori were studied by means of variance analysis and tables of contingency. The coffee farm typologies were analyzed through multivariate techniques including principal componntes analysis, cluster analysis and discriminate analysis. Three procedures were used: analysis of the coffee field types formed a priori analysis of the classification a posteriori using all the variables and analysis of the classification a posteriori using selected variables. In the first procedure, the classification a priori was submitted to discriminate analysis and canonical discriminate analysis to determine if some of the biophysical and socioeconomic variables were responsible for the classification. For the second and third procedure, the property classifications were based on Gower distances between the quantitative variables. The second classifying procedure consisted of a cluster analysis with 26 variables grouped into four clusters.
546			_aTesis en español con resumen en inglés
650	1	4	_9140991 _aCOFFEA
650	1	4	_9165190 _aSOMBRA
650	1	4	_9136868 _aASPECTOS FISIOGRAFICOS
650	1	4	_9153792 _aMANEJO DEL CULTIVO
690			_aSHADE _9164495
690			_aPHYSIOGRAPHIC FEATURES _9331335
690			_aCROP MANAGEMENT _9142765
691			_aTurrialba _xCRI
856			_qhttp://hdl.handle.net/11554/9869 _updf _yspa
901			_aF01
903			_aZ
903			_aV
903			_aE
903			_aU
904			_aBCO
904			_aggolfin
904			_alorocu
904			_amhidalgo
905			_aC
906			_a20000101 _b20100428
907			_a000001720
907			_a000014232
907			_a000005834
907			_a000016094
908			_aB
942			_cDIG _2ddc