Results 21 to 30 of about 9,823 (207)

Parasitic wasps of the Pimplinae, Poemeniinae and Diacritinae (Hymenoptera, Ichneumonidae) subfamilies at Kórnik Arboretum

open access: yesFolia Horticulturae, 2009
The research was carried out in 2005 − 2007 in the area of the Kórnik Arboretum and covered parasitoids of the Pimplinae, Poemeniinae and Diacritinae (Hymenoptera, Ichneumonidae) subfamilies, which control a number of plantdamaging phytophages.
Piekarska-Boniecka Hanna   +2 more
doaj   +1 more source

Species diversity and composition of Oribatida in former breeding colonies of the great cormorant (Phalacrocorax carbo) in Poland

open access: yesPersian Journal of Acarology, 2023
The great cormorant (Phalacrocorax carbo) is a species that alters ecosystems significantly, mainly by depositions of guano, which changes the chemical properties of soil and can lead even to deforestation as well as have a significant impact on soil ...
Mateusz Oszust, Piotr Klimaszyk
doaj   +1 more source

Monitoring of orchid population in the area of Pierzchno, county of Środa Wielkopolska (Wielkopolska)

open access: yesSteciana, 2015
The subject of the research was the population of orchid growing in the area of Pierzchno in Wielkopolska. This position was found in 2001 where two kinds of orchids were recorded – Orchis morio and Dactylorhiza majalis. Male orchid occurs in the particular position in this geographical region.
Magdalena Kluza-Wieloch, Sara Owczarek
openaire   +1 more source

Aging in the Social Space [PDF]

open access: yes, 2015
A publication called Aging in the Social Space is a compilation of studies, which deal with theoretical understanding and empirical solutions, learning about problem spheres, specifying content parallels of social, legal, economic, moral and ethical ...
Klimczuk, Andrzej, Tomczyk, Łukasz
core   +6 more sources

Manorial and Grange Complexes as a Cultural Heritage of the Agricultural Landscape in the Management of Commune Space: A Case Study of Tarnowo Podgórne, Wielkopolska

open access: yesQuaestiones Geographicae, 2017
Manorial and grange complexes are characteristic elements of the rural cultural landscape; they constitute significant evidence of the farming tradition of a region.
Wilkaniec Agnieszka   +1 more
doaj   +1 more source

A de Casteljau Algorithm for 𝑞-Bernstein-Stancu Polynomials

open access: yesAbstract and Applied Analysis, 2011
This paper is concerned with a generalization of the 𝑞-Bernstein polynomials and Stancu operators, where the function is evaluated at intervals which are in geometric progression.
Grzegorz Nowak
doaj   +1 more source

Garbage in the diet of carnivores in an agricultural area [PDF]

open access: yes, 2016
Human food waste is considered to be richer in carbohydrates, lipids and proteins than most natural food supplies; however, it is very well digested in scats. So, as an indication of this kind of food in the diet, we have used each indigestible,
Jankowiak, Łukasz   +2 more
core   +2 more sources

Varying Constants Entropic-ΛCDM Cosmology

open access: yesEntropy, 2016
We formulate the basic framework of thermodynamical entropic force cosmology which allows variation of the gravitational constant G and the speed of light c. Three different approaches to the formulation of the field equations are presented.
Mariusz P. Da̧browski   +2 more
doaj   +1 more source

Regional Innovativeness Strategies And Their Impact On Innovativeness Of Provinces In Poland. A Spatio-temporal Analysis [PDF]

open access: yes, 2014
Regional Innovation Strategies (RIS) have existed in Poland for almost ten years and in this period they have been developed, accepted and implemented in all provinces.
Kowalik, Jan
core   +2 more sources

The Importance of Diet in the Treatment of Endometriosis

open access: yesWomen
The world of science is increasingly looking for answers to the question of how specific dietary components affect the risk of chronic diseases and assessing their potential to alleviate the severity of individual diseases.
Joanna Szczepanik   +1 more
doaj   +1 more source

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