Relation entre la composition floristique et des indicateurs de la fragmentation du paysage dans une région de transition forêt-savane ivoirienne [PDF]
Biotechnologie, Agronomie, Société et Environnement, 2010 Relation between floristic composition and landscape fragmentation indicators in a transition forest-savanna area of Côte d'Ivoire. Forest landscape fragmentation is known to be a significant factor of forest degradation.
Barima, YSS. +3 more
doaj
Spatial Patterns of Aflatoxin Levels in Relation to Ear-Feeding Insect Damage in Pre-Harvest Corn
Toxins, 2011 Key impediments to increased corn yield and quality in the southeastern US coastal plain region are damage by ear-feeding insects and aflatoxin contamination caused by infection of Aspergillus flavus. Key ear-feeding insects are corn earworm, Helicoverpa
Alisa Huffaker +9 more
doaj +1 more source
Trailing Edge Noise Reduction by Passive and Active Flow Controls [PDF]
, 2014 This paper presents the results on the use of porous metal foams (passive control) and dielectric barrier surface plasma actuations (active control) for the reduction of vortex shedding tonal noises from the nonflat plate type trailing edge serration in ...
Kim, JH +7 more
core +1 more source
Interferometric schemes: a probe for topological edge states, a tool in weak measurements [PDF]
, 2014 In the first part of this thesis we propose interferometric schemes to probe the properties of edge states of topological insulators and superconductors.
Strübi, Grégory
core +1 more source
Effect of environmental parameters on squamate reptiles in an urban forest fragment in central Amazonia [PDF]
Acta Amazonica, 2020 The increasing urbanization of the Amazonian biome has promoted the creation of several forest fragments surrounded by an urban matrix, but the relationship of animal assemblages to the urban environment, especially in forest fragments, is poorly known ...
Thais ALMEIDA-CORRÊA +4 more
doaj +1 more source
Domination game: Effect of edge contraction and edge subdivision
Discussiones Mathematicae Graph Theory, 2020 Summary: In this paper the behavior of the game domination number \(\gamma_g(G)\) and the Staller start game domination number \(\gamma_g^\prime(G)\) by the contraction of an edge and the subdivision of an edge are investigated. Here we prove that contracting an edge can decrease \(\gamma_g(G)\) and \(\gamma_g^\prime(G)\) by at most two, whereas ...
Tijo James, Ambat Vijayakumar
openaire +2 more sources
Effects of spin symmetry breaking in topological insulators [PDF]
, 2015 Topological insulators are one of the most thoroughly investigated systems in condensed matter physics over the last years. In these systems, a prominent role is inevitably taken by time-reversal symmetry, which leads to Kramers theorem and symmetry ...
Orth, Christoph
core +1 more source
Diversity, 2021 Seagrasses, as key ecosystem engineers in coastal ecosystems, contribute to enhancing diversity in comparison with nearby bare areas. It has been proved mainly for epifauna, but data on infauna are still scarce.
Fernando G. Brun +5 more
doaj +1 more source
On the Effect of the Leading-Edge Separation Bubble on the Aerodynamics of Spinnakers [PDF]
, 2021 The spinnaker is the most powerful and one of the most used sails both in racing and cruising - yet its complex aerodynamics governed by flow separation is still not fully understood.
Viola, Ignazio Maria +3 more
core
Airfoil noise reductions through leading edge serrations [PDF]
This paper provides an experimental investigation into the use of leading edge (LE) serrations as a means of reducing the broadband noise generated due to the interaction between the aerofoil’s LE and impinging turbulence.
Joseph, P.F. +5 more
core +1 more source