Buscar
Mostrando ítems 61-70 de 36389
Diversity of fragments in the collapse of brittle solids
(1998-10-15)
An experimental study of fragmentation of brittle solids under the application of repeated impulsive force is made, emphasizing the behavior of the diversity of fragments. Several scaling relations involving diversity and ...
A quantitative analysis of forest fragmentation in Los Tuxtlas, southeast Mexico: patterns and implications for conservation
(Sociedad de Biología de Chile, 2005)
Forest fragmentation in the Argentine Chaco: recruitment and population patterns of dominant tree species
(Springer, 2015-09)
The forest in the Central Argentine Chacohas been dramatically fragmented and persists only asisolated patches in an agricultural matrix. In this study,we evaluated the effects of fragmentation on totaldensity, recruitment, ...
LANDSCAPE ECOLOGY OF THE FOREST FRAGMENTS OF RIBEIRAO DAS PEDRAS WATERSHED - CAMPINAS, SAO PAULO STATE
(Univ Federal VicosaVicosaBrasil, 2013)
Use of forest fragments by blue-winged macaws (Primolius maracana) within a fragmented landscape
(Springer, 2007-04-01)
Parrots are the most threatened group of birds in the world, mainly because of the reduction and fragmentation of their natural habitats. However, few studies have investigated the dynamics of parrot populations in disturbed ...
Use of forest fragments by blue-winged macaws (Primolius maracana) within a fragmented landscape
(Springer, 2007-04-01)
Parrots are the most threatened group of birds in the world, mainly because of the reduction and fragmentation of their natural habitats. However, few studies have investigated the dynamics of parrot populations in disturbed ...
Effects of habitat loss, habitat fragmentation, and isolation on the density, species richness, and distribution of ladybeetles in manipulated alfalfa landscapes
(BLACKWELL, 2006-12)
1. Habitat loss and fragmentation are the main causes of changes in the distribution and abundance of organisms, and are usually considered to negatively affect the abundance and species richness of organisms in a landscape. ...