depth gradient
Diversity and composition of demersal fishes along a depth gradient assessed by baited remote underwater stereo video
... different depth strata of the 20 most abundant taxa at each location are shown graphically in Figure ...certain depth strata (Figures 6 and 7). A depth gradient is also evident in these ...
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Quantifying herbivory across a coral reef depth gradient
... ABSTRACT: Despite the widely accepted importance of herbivory as a determinant of reef benthic community structure, few studies have examined the relative contributions of individual species to ecosystem processes at the ...
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The consistent difference in red fluorescence in fishes across a 15 m depth gradient is triggered by ambient brightness, not by ambient spectrum
... with depth could act as stimuli for fluorescence adjust- ment: ambient spectrum and ambient ...the depth gradient in the ...at depth (nar- rower spectrum, lower ...
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Diversification of beaked redfish, Sebastes mentella, along a depth gradient in the central North Atlantic
... Research on some emblematic species, such as Atlantic cod (Gadus morhua) and herring (Clupea harengus) have played a pivotal role in the developing concepts and applications in marine stock structure analysis (McQuinn, ...
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Hagfish feeding habits along a depth gradient inferred from stable isotopes
... could indicate a higher reliance on prey which had obtained their carbon from a different, more benthic, pathway. Sperm whales Physeter macro - cephalus are common in the canyons off Kaikoura and could represent a source ...
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Spatial patterns in the distribution of benthic assemblages across a large depth gradient in the Coral Sea, Australia
... soft coral* Order Alcyonacea soft_cor black coral* Order Antipatharia blk_cor bamboo coral* Order Alcyonacea bam_cor golden coral* Order Alcyonacea gold_cor precious coral* Order Alcyona[r] ...
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Testing biodiversity theory using species richness of reef building corals across a depth gradient
... Corals, Species Richness Gradients, Species Energy Hypothesis, Biodiversity, Community assembly processes, Depth... Submitted to Biology Letters.[r] ...
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Climate evolution across the Mid-Brunhes Transition
... The depth gradient does not show the prominent MIS 13 excursion that was present in the original DNA stack (Fig. 8), suggesting that the excursion is likely due to a change in the carbon reservoir ...
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A gyral coordinate system predictive of fibre orientations
... The diffusivity in this direction is typically 20% larger than in the gyral direction i.e., tangential to the surface and orthogonal to the sulcal depth gradient and about twice as large[r] ...
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An Efficient Method for 2D to 3D Conversion Using Grouping of Images
... certain depth several is the center of gravity of a group, explaining, why where each belonging to the same depth ...world. Depth hypothetical slope orientation can be derived from the analysis of a ...
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Physiological characteristics of the seagrass Posidonia sinuosa along a depth-related gradient of light availability
... a depth gradient, the relative importance of this over other mechanisms for tolerating long-term light reduction (such as morphological adjust- ments and shoot loss) has been ...a depth-related ...
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Interactions between morphological and physiological plasticity optimize energy acquisition in corals
... the depth distribution, there is no single morphology that has markedly greater energy acquisition than ...the depth gradient and always low in deep water (Anthony et ...environmental gradient ...
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Morphological variation in the reef corals Turbinaria esenterina and Pavona cactus: synthesis of transplant, histocompatibility, electrophoresis, growth, and reproduction studies
... 2.4.2 Surveys of Growth Form Distributions Initial surveys Pavona cactus whether a of at the two study correlation between depth gradient both of Turbinaria mesenterina and populations r[r] ...
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Morphological, growth and meadow characteristics of the seagrass Posidonia sinuosa along a depth-related gradient of light availability
... increasing depth represents an important adaptation of Posidonia sinuosa to the depth-induced gradient of light availability (70% reduction in annual PPFD between the shallowest and deepest ...with ...
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3D Reconstruction using Interactive Shape from Shading
... in depth gradient computation module is to solve the Eikonal equation which represents the luminance value as the inner product between surface normal and light source ...the depth gradient of ...
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Landslide hazard map: tool for optimization of low-cost mitigation
... soil depth, soil type, slope gradient, slope aspect, slope curvature, land use, eleva- tion, engineering properties of the slope material, land use pattern, drainage pattern and so on have vital roles in ...
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Microbiome variation in corals with distinct depth distribution ranges across a shallow-mesophotic gradient (15-85 m)
... as depth indicators ...restricted depth distributions, ...particular depth zone ...m depth, showed a steep decrease in their relative abundance toward the upper mesophotic and were totally ...
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Topographic instability of flow in a rotating fluid
... vertical depth of the rotating fluid the zonal flows are ...radial gradient of full depth formed by a change of angular velocity of paraboloid ...
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Seeding of Red Tides: Using Artificial Plankton and Biophysical Models to Understand the Mechanics of Karenia brevis Bloom Formation.
... To assess whether vertical swimming behavior of K. brevis would remain benthically oriented in response to changes in benthic nutrient sources under natural light conditions, 6 ABLEs were deployed simultaneously, with 3 ...
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Erosion and deposition in interplain channels of the Maury channel system
... The several interplain channels notching the gap that connects the South lceland Plain with Maury Plain start near a depth of 2 740 rn, where the axial gradient steepen[r] ...
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