[PDF] Top 20 Environmental heterogeneity, species diversity and co existence at different spatial scales
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Environmental heterogeneity, species diversity and co existence at different spatial scales
... unimodal and even negative HDR ...of species due to the loss in area of each habitat type with increasing heterogeneity (number of habitat patches) within a fixed total community ...small-scale ... See full document
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Exploring patterns of variation in amphipod assemblages at multiple spatial scales: natural variability versus coastal aquaculture effect
... distances at the same scale. The increased variability at a small scale has been reported to be a general feature of assemblages in stressed environments (Warwick & Clarke 1993, Terlizzi et ...that ... See full document
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Evaluación del flujo genético de Yucca valida (Asparagaceae) en diferentes escalas espacialesGenetic flow assessment of Yucca valida (Asparagaceae) on different spatial scales
... The species Yucca valida is an endemic plant of wide geographic distribution of the peninsula of Baja ...other species of Yucca, its reproduction depends exclusively on the activity of its pollinator moth ... See full document
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Marine Spatial Planning and Good Environmental Status: a perspective on spatial and temporal dimensions
... Biological diversity, D1, may be affected both positively and negatively at different sites and during the several phases of the OWF life ...loss and disturbance leading to a ... See full document
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Fotosíntesis y fotoprotección de Macrocystis pyrifera en la escala espacial y temporalPhotosynthesis and photoprotection of Macrocystis pyrifera in spatial and temporal scales
... canopy-forming species that occupies the entire water ...of environmental factors, particularly related to light quantity and ...this species a unique model for the study of the differential ... See full document
167
Organismal climatology: analyzing environmental variability at scales relevant to physiological stress
... weather and climate with physiological studies conducted in the field and under controlled laboratory ...single environmental parameters such as air ...that different indicators of ‘stress’ ... See full document
9
Human and environmental factors influencing fire trends in different forest ecosystems
... the existence of larger percents of crops should helped diminishing fire intensity, and favor the formation of vegetation islands near the edges of the ...effect and the lower number of islands, ... See full document
140
Body size, reef area and temperature predict global reef fish species richness across spatial scales
... proximal and ultimate causes of species richness is fundamental to understand why some regions can accommodate an extraordinary diversity whereas others contain just a few spe‐ cies (Lessard, ... See full document
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Space and species: on the relationships between spatial processes and diversity patterns of trees
... location and extent of species distribution ranges, and have rarely paid attention to the spatial structure of individual species within these ...exploring spatial struc- ture is ... See full document
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From seedling to sapling: tree species responses to spatial and temporal understory light heterogeneity in disturbed tropical montane forests
... Measuring heterogeneity of light availability in forest understory remains as a challenging ...dynamics and sunfl ecks it is of- ten hard for managers to interpret results due to inconsistent variability in ... See full document
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Microfragmentation concept explains non positive environmental heterogeneity diversity relationships
... on species diversity ...small-scale heterogeneity and diver- sity in one landscape can be much greater, and, according to classical niche theory, which dictates positive HDRs, should ... See full document
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Settlement and post settlement processes of Mediterranean littoral fishes: influence of seascape attributes and environmental conditions at different spatial scales
... given species may dwell, those habitat that have a “nursery role” are those which provide on average per unit area, the greatest amount of new individuals that effectively integrate adult populations, ...given ... See full document
259
Environmental heterogeneity, bird mediated directed dispersal, and oak woodland dynamics in Mediterranean Spain
... general, and the dynamics of Mediterranean woodlands in ...1) and physical and climatic factors (see Table 1 and Rey ...linking environmental heterogeneity to both seed ... See full document
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Métodos y técnicas para el análisis territorial y ambiental / Methods and techniques for spatial and environmental analysis
... A2. Conocer métodos y técnicas avanzadas de análisis de los componentes y de los procesos ambientales y sociales en su relación con el territorio.. command of the m[r] ... See full document
7
Assessing and comparing relationships between ecosystem functioning and species diversity across forest ecosystems
... of species recorded in the forests samples was indicated to have greater explicative ...as species richness increased, while the values of increased in a linear manner with larger species ... See full document
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Assessment of uncertainties of soil erosion and sediment yield estimates at two spatial scales in the upper Llobregat basin (se pyrenees, Spain)
... transport at diverse temporal ...during, and after the peak of water ...data at high flows are available, and (3) the sediment rating curve shows considerable scatter of the plotted points of ... See full document
256
Spatial patterns of distribution and diversity of birds in the Balsas province
... taxa and environmental ...endemism and biogeographic ...2 different biotic components within the ...richness and beta diversity of birds, both total (migratory + resident) ... See full document
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Breast Cancer Intra Tumor Heterogeneity: One Tumor, Different Entities
... evolution, different sub-clones coex- ist and evolve ...aberrations and the branches represent the different sub-clones carrying diverse accumulated mutations that are separated ...aberrations ... See full document
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Disentangling community patterns of nestedness and species co-occurrence
... nestedness and negative species ...matrices and tested with null model ...1998) and negative species co-occurrence (Gotelli and McCabe ...nestedness and ... See full document
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Species diversity, structure and dynamics of two populations of an endangered species, Magnolia dealbata (Magnoliaceae)
... recently at the base emerged more small individuals than ...inverse and non relationship between age- size) of Magnolia splendens was observed in the Luquillo mountains of Puerto Rico (Weaver 1987) ... See full document
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