Edge-interior differences in vegetation structure and composition in a Chaco semi-arid forest, Argentina

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The differences in species composition and horizontal and vertical vegetation structure between a natural forest edge and the adjacent forest interior were analyzed in an old-growth Chaco forest of Argentina. Total basal area in the shrub stratum was slightly greater at the edge, whereas total basal...

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Detalles Bibliográficos
Autor principal: de Casenave, J.L
Otros Autores: Pelotto, J.P, Protomastro, J.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1995
Materias:
CHACO FOREST
ARGENTINA
Acceso en línea:Registro en Scopus
DOI
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a de Casenave, J.L. 
245 1 0 |a Edge-interior differences in vegetation structure and composition in a Chaco semi-arid forest, Argentina 
260 |c 1995 
270 1 0 |m de Casenave, J.L.; Depto. de Biologlía, FCEyN, Universidad de Buenos Aires, Piso 4, Pab. 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Aizen, Feinsinger, Forest fragmentation, pollination, and plant reproduction in a Chaco dry forest, Argentina (1994) Ecology, 75, pp. 330-351 
504 |a Brothers, Spingarn, Forest fragmentation and alien plant invasion of central Indiana old-growth forests (1992) Conserv. Biol., 6, pp. 91-100 
504 |a Cabrera, Willink, (1980) Biogeografia de América Latina, p. 117. , 2nd edn., Monografías O.E.A. 13, Washington, DC 
504 |a Chen, Franklin, Spies, Vegetation responses to edge environments in old-growth Douglas-fir forests (1992) Ecological Applications, 2, pp. 387-396 
504 |a Harris, Silva-Lopez, Forest fragmentation and the conservation of biological diversity (1992) Conservation Biology. The Theory and Practice of Nature Conservation, Preservation, and Management, pp. 197-237. , P. Fiedler, S. Jain, Chapman and Hall, New York 
504 |a Levenson, Woodlots as biogeographic islands in southeastern Wisconsin (1981) Forest Islands Dynamics in Man-dominated Landscapes, pp. 13-39. , R. Burgess, D. Sharpe, Springer, New York 
504 |a Lovejoy, Bierregaard, Rylands, Malcolm, Quintela, Harper, Brown, Hays, Edge and other effects of isolation on Amazon forest fragments (1986) Conservation Biology. The Science of Scarcity and Diversity, pp. 257-285. , M. Soulé, Sinauer, Sunderland, MA 
504 |a Luti, Chaco semiárido y centro. Presentación (1982) Conservación de la vegetación natural en la República Argentina, pp. 25-28. , Sociedad Argentina de Botánica, Tucumán 
504 |a McDiarmid, Ricklefs, Foster, Dispersal of Stemmadenia donnell-smithii (Apocynaceae) by birds (1977) Biotropica, 9, pp. 9-25 
504 |a Morello, Adamoli, Las grandes unidades de vegetación y ambiente del Chaco argentino. Primera parte: Objetivos y metodología (1968) Serie Fitogeográfica, 10, p. 125. , INTA, Buenos Aires 
504 |a Morello, Adamoli, Las grandes unidades de vegetación y ambiente del Chaco argentino. Segunda parte: Vegetación y ambiente de la Provincia del Chaco (1974) Serie Fitogeográfica, 13, p. 130. , INTA, Buenos Aires 
504 |a Morello, Saravia Toledo, El bosque chaqueño. I. Paisaje primitivo, paisaje natural y paisaje cultural en el oriente de Salta (1959) Rev. Agron. Noroeste Argent., 3, pp. 5-81 
504 |a Prado, What is the Gran Chaco vegetation in South America? I. A review. Contribution to the study of flora and vegetation of the Chaco. V (1993) Candollea, 48, pp. 145-172 
504 |a Ranney, Bruner, Levenson, The importance of edge in the structure and dynamics of forest islands (1981) Forest Islands Dynamics in Man-dominated Landscapes, pp. 67-95. , R. Burgess, D. Sharpe, Springer, New York 
504 |a Saravia Toledo, Chaco semiárido (1982) Conservación de la vegetacion natural en la República Argentina, pp. 29-34. , Sociedad Argentina de Botánica, Tucumán 
504 |a Sarmiento, Las comunidades vegetales del Chaco semiárido santiagueño (1963) Doctoral thesis, , Universidad de Buenos Aires, Buenos Aires, Argentina 
504 |a Thompson, Willson, Disturbance and the dispersal of fleshy fruits (1978) Science, 200, pp. 1161-1163 
504 |a Wales, Vegetation analysis of northern and southern edges in a mature oak-hickory forest (1972) Ecological Monographs, 42, pp. 451-471 
504 |a Whitney, Runkle, Edge versus age effects in the development of a beech-maple forest (1981) Oikos, 37, pp. 377-381 
504 |a Wilcove, McLellan, Dobson, Habitat fragmentation in the temperate zone (1986) Conservation Biology. The Science of Scarcity and Diversity, pp. 237-256. , M. Soulé, Sinauer, Sunderland, MA 
504 |a Williams-Linera, Vegetation structure and environmental conditions of forest edges in Panamá (1990) J. Ecol., 78, pp. 356-373 
504 |a Williams-Linera, Origin and early development of forest edge vegetation in Panamá (1990) Biotropica, 22, pp. 235-241 
520 3 |a The differences in species composition and horizontal and vertical vegetation structure between a natural forest edge and the adjacent forest interior were analyzed in an old-growth Chaco forest of Argentina. Total basal area in the shrub stratum was slightly greater at the edge, whereas total basal area in the arboreal strata was slightly greater in the forest interior. The abundance of trees and thick stems were significantly greater in the interior, and total stem density, species richness and abundance of thin stems were significantly greater at the forest edge. Compared with the interior, the edge showed greater cover at low heights in the shrub layer and lower cover in the canopy. Edge-interior differences are similar to those reported for both tropical and temperate forests, and appear to be related mainly to the environmental conditions at edges and perhaps to vertebrate-related dispersion mechanisms associated with edges. The similarity of this forest edge with other modified areas elsewhere in the Chaco forest and the relationship with fragmentation processes are discussed. © 1995.  |l eng 
593 |a Depto. de Biologlía, FCEyN, Universidad de Buenos Aires, Piso 4, Pab. 2, Ciudad Universitaria, 1428 Buenos Aires, Argentina 
593 |a Centro de Estudios Farmacológicos y Botánicos, CONICET, Serrano 665 Piso 7, 1414 Buenos Aires, Argentina 
593 |a Universidad Nacional de Salta, 4400 Salta, Argentina 
690 1 0 |a CONSERVATION 
690 1 0 |a EDGE EFFECT 
690 1 0 |a FOREST FRAGMENTATION 
690 1 0 |a NEOTROPICAL FOREST 
690 1 0 |a OLD-GROWTH FOREST 
690 1 0 |a FOREST EDGE 
690 1 0 |a FOREST INTERIOR 
690 1 0 |a OLD-GROWTH FOREST 
690 1 0 |a SPECIES COMPOSITION 
690 1 0 |a VEGETATION STRUCTURE 
651 4 |a CHACO FOREST 
651 4 |a ARGENTINA 
700 1 |a Pelotto, J.P. 
700 1 |a Protomastro, J. 
773 0 |d 1995  |g v. 72  |h pp. 61-69  |k n. 1  |p For. Ecol. Manage.  |x 03781127  |w (AR-BaUEN)CENRE-4775  |t Forest Ecology and Management 
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856 4 0 |u https://doi.org/10.1016/0378-1127(94)03444-2  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_03781127_v72_n1_p61_deCasenave  |y Handle 
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963 |a VARI 
999 |c 73474 

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