The ideal density, the flight range, the choice for any flight direction, the influence of temperature and relative humidity of air about the honeybee's activity, Apis mellifera L.. 1758 (Hymenoptera: Apidae) were studied in an apple orchard, utilizing nu...
National Technical Information Service (NTIS)
O acervo da coleção de abelhas do MCT/PUCRS, iniciada em 1983, é oriundo de coletas decorrentes de pesquisas científicas realizadas no âmbito da Universidade, ... ...
NBII National Biological Information Infrastructure
A cole�§�£o de Apoidea, sediada no Departamento de Biologia da FFCLRP/USP, que serve de suporte � s nossas pesquisas, come�§ou a ser montada em 1965. ... ...
Language: Portugese ...
For each positive integer n, let Fn be a free group of rank n with basis (in other words, free generating set) {x1, �, xEM>n>} . If [theta] is an automorphism of <EM>Fn> then {<EM>x>1[theta], �, ...
NASA Astrophysics Data System (ADS)
The report discusses beekeeping equipment and methods, including beehive construction and dismantling. Covered are characteristics of African bees as compared with European types. Also, addresses various disease symptoms and general management.
It is a classical result of Postnikov [15] that homotopy types X with at most two non-trivial homotopy groups [pi]mX = A and [pi]n<EM>X> = <EM>B>, 2 [less-than-or-eq, slant] <EM>m> < <EM>n>, are classified by the ...
The theory of reductive monoids has been well developed by Renner and the author, cf. [8, 13]. This paper concerns the finite reductive monoids MF where M is a reductive monoid and F[ratio]MEM>[rightward arrow]<EM>M> is a Frobenius map. We show that the Deligne-Lusztig characters ...
of mating behaviour in the genus Apis and an estimate of mating frequency in Apis cerana (Hymenoptera the most genetically diverse Apis mellifera yet recorded, their queen mating frequencies are within. Aunque las colonias de abeja africanizada est�n entre las m�s diversas gen�ticamente de la especie Apis
E-print Network
We compute the (uni)versal deformation ring of an odd Galois representation [rho]: Gal (M/Q) [rightward arrow] Gl2(Fp) with an upper triangular image, where MEM> is the maximal abelian pro-<EM>p>-extension of <EM>F>[infty infinity] unramified outside a finite set of places ...
EMS Review A review of the Wallops EMS, following EMS audit principles and .... accordance with WFF-EM-002, Wallops EMS Training Manual, located at: ...
NASA Website
Management Systems (EMS) EMS Basic Information EMS Training EMS Success Stories Waste Management Related Initiatives Waste Environmental Management Systems (EMS) Environmental...
Science.gov Websites
The low-Reynolds-number collision and rebound of two rigid spheres moving in an ideal isothermal gas is studied in the lubrication limit. The spheres are non-Brownian in nature with radii much larger than the mean-free path of the molecules. The nature of the flow in the gap between the particles depends on the relative magnitudes of the minimum gap thickness, h[prime prime or minute]o, the ...
Stably stratified flows past three-dimensional orography have been investigated using a stratified towing tank. Flows past idealized axisymmetric orography in which the Froude number, Fh=U/Nh (where U is the towing speed, N is the buoyancy frequency and hEM> is the height of the obstacle) is less than unity have been studied. The orography considered consists of two ...
Parasitism of African honey bee colonies by Cape honey bee workers Francis L. W. Ratnieks Laboratory of Apiculture & Social Insects Department of Animal & Plant Sciences University of Sheffield workers. Pages 81-83 in Gar�falo, C. (ed.) V Encontro sobre abelhas. Universidade de S�o Paulo, Ribeir�o
S�o 30 mil exemplares, cerca de 20 mil de abelhas, e os outros 10 mil de Sphingidae, Coleoptera, borboletas e vespas. A cole��o contabiliza cerca de 600 ... ...
We show that the sequence 2n+n is a universal Hilbert sequence. That is, for each polynomial P(T, Y) irreducible in [open face Q](T) [YEM>], the polynomial <EM>P>(2<EM>n+n>, <EM>Y>) is irreducible in [open face ...
For E a subset of [open face R]n and s [set membership] [0, n] we define upper and lower box dimension profiles, B-dims<EM>E> and B-dim<EM>sE> respectively, that are closely related to the box dimensions of the orthogonal projections of <EM>E> onto ...
Let M be a compact, orientable 3-manifold with [partial partial differential]M a torus. If r is a slope on [partial partial differential]M (the isotopy class of an unoriented essential simple loop), then we can form the closed 3-manifold M(r) by gluing a solid torus V<EM>r> to <EM>M> along their boundaries in such a way that ...
