Ecological aspect of the soil mechanical resistance in the oak forest of the steep bank
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2010 The obtained data revealed that soil mechanical resistance is an important factor affected many essential ecological properties of the biogeocoenosis.
O. М. Kunah, A. A. Baldin
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The condition of the epiphytic lichens of dark coniferous forest in the area of the outbreak of ips sexdentatus boern on the Maly Abakan site of Khakassky nature reserve [PDF]
BIO Web of Conferences, 2021 The study presents data on the condition of the thalli of epiphytic lichens, their occurrence and projective cover on the sample plots located in the area of the outbreak of Ips sexdentatus Boern on the Maly Abakan site of Khakassky Nature Reserve.
Larina Оlga, Макееva Еvgenia
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Epigeic bryophytes of Bryansk parks and prospects for their use in landscape architecture [PDF]
E3S Web of ConferencesStudies of epigeal bryophytes growing on the territory of public facilities in Bryansk have been carried out and the prospects of using mossy ones for the landscape organization of an urbanized environment have been considered. The studies were conducted
Adamovich Igor +6 more
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Narratives as Projective Techniques Among Psychology Students – A Content Analysis [PDF]
, 2010 This study is based on the writing of a short, potentially projective narrative, and sharing it in small peer groups. There is a close relationship between narratives and projection; readers‘ enjoyment may in fact depend on their ability and readiness to
Kramer-Moore, Daniel
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Projective covers and minimal free resolutions
International Journal of Mathematics and Mathematical Sciences, 1996 Using a generalization of the definition of the projective cover of a module, a special type of surjective free resolution, known as the projective cover of a complex, may be defined.
Mark A. Goddard
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Motions of Curves in the Projective Plane Inducing the Kaup-Kupershmidt Hierarchy [PDF]
, 2012 The equation of a motion of curves in the projective plane is deduced. Local flows are defined in terms of polynomial differential functions. A family of local flows inducing the Kaup-Kupershmidt hierarchy is constructed.
Musso, Emilio, Emilio Musso, Musso, E.
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DYNAMICS OF ILLUMINANCE INCIDENT ON THE LANW SURFACE IN THE SHADE OF VARIOUS WOODY SPECIES
Юг России: экология, развитие, 2019 Aim. This paper is aimed at studying the relative light conditions (RLC) for lawns in the crown shade of light‐requiring and shade‐tolerant trees from the landscaping sites of Stavropol.Methods.
L. A. Grechushkina‐Sukhorukova
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On Higher Syzygies of Projective Toric Varieties [PDF]
, 2006 Let A be an ample line bundle on a projective toric variety X of dimension n (≥ 2). It is known that the d-th tensor power A⊗d embedds X as a projectively normal variety in Pr := P(H0(X,L⊗d)) if d ≥ n − 1.
Shoetsu Ogata, Ogata, Shoetsu
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Some Characterized Projective δ-cover [PDF]
, 2015 In this paper we characterize some properties of projective #948-cover and find some new results with #948-supplemented module M. Let M be a fixed R-module. A #948-cover in M is an #948-small epimorphism from M onto P. These concept introduce by Zhou [14]
Wadbude, R. S. (R)
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Quasi-projective covers of right $S$-acts [PDF]
Categories and General Algebraic Structures with Applications, 2014 In this paper $S$ is a monoid with a left zero and $A_S$ (or $A$) is a unitary right $S$-act. It is shown that a monoid $S$ is right perfect (semiperfect) if and only if every (finitely generated) strongly flat right $S$-act is quasi-projective.
Mohammad Roueentan, Majid Ershad
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