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Mechanisms affecting population density in fragmented habitat
(RESILIENCE ALLIANCE, 2005)
We conducted a factorial simulation experiment to analyze the relative importance of movement pattern, boundary-crossing probability, and mortality in habitat and matrix on population density, and its dependency on habitat ...
Broad snouted caiman (Caiman latirostris) growth under different rearing densities
(Elsevier Science, 2008-04)
The effect of density on growth in body mass (BM) and total length (TL) of Caiman latirostris hatchlings raised in small pens (area 0.36 m2), for 3 months, was investigated. Twelve animals from each of three clutches were ...
Experimental field test of spatial variation in rodent predation of nuts relative to distance and seed density
(Springer, 2010-06)
The spatial context in which seed predation occurs may modify the spatial structure of recruitment generated by seed dispersal. The Janzen-Connell (J-C) model predicts that granivores will exert greater pressure on ...
Effect of PANI on Thermal, Mechanical and Electromagnetic Properties of HDPE/LLDPE/ PANI Composites
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2018)
In this work, polyaniline (PANI) in emeraldine-base form, synthesized by chemical oxidation polymerization, was protonated with hydrochloric acid (HC1) Composites based on high-density polyethylene (HDPE) and linear-low ...
Density-dependent changes in the distribution of Southern Right Whales (Eubalaena australis) in the breeding ground Peninsula Valdés
(PeerJ, 2018-12)
Background: The Southern Right Whale (Eubalaena australis) population of the South–western Atlantic Ocean is recovering. In the breeding ground of Peninsula Valdés, as a consequence of the population growth, expansion to ...
Location preferences of fission products in high density U(Mo) dispersion fuel element
(MedCrave, 2019-02)
In the frame of the RERTR (Reduced Enrichment for Research and Test Reactors) program a fuel element is being developed with the concept of high density bcc uranium that can remain stable during fabrication and later ...
Reliable calibration and validation of phenomenological and hybrid models of high-cell-density fed-batch cultures subject to metabolic overflow
(2024)
Fed-batch cultures are the preferred operation mode for industrial bioprocesses requiring high cellular densities. Avoids accumulation of major fermentation by-products due to metabolic overflow, increasing process ...
Mechanical and thermal characterization of banana peel fibers/HDPE composites
(2012-01-01)
Lignocellulosic fibers from banana peels were washed with water in order to increase its compatibility with polymeric matrix. These fibers were mixed with high density polyethylene (HDPE) and placed in an injector chamber ...