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Wyszukujesz frazę "gully" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Types of gullies and conditions of their development in silvicultural loess catchment (Szczebrzeszyn Roztocze region, SE Poland)
Autorzy:
Dobek, K.
Demczuk, P.
Rodzik, J.
Hołub, B.
Powiązania:
https://bibliotekanauki.pl/articles/294637.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
gully in forest area
gully types
Roztocze region
SE Poland
Opis:
The aim of this paper is to present a characteristic of loess permanent gullies, which form the branched erosion system, with the total length of almost 7.8 km, dissecting an erosion-denudation dry valley. Only 20%of the gully system catchment is cultivated as the result of steep slopes and considerable height differences up to 100 m. 80%of the catchment is covered by fir coniferous forest and Carpathian beech forest, and gully development is the result of intensive forest exploitation. Five types of gullies have been selected on the basis of the runoff directions, which are determined by the following: original relief, runoff concentration from fields, runoff concentration from fallplaces, skidding and course of forest roads used to carry a timber.
Źródło:
Landform Analysis; 2011, 17; 39-42
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic interpretation of micromorphological features of gully less - soil deposits (case study : Kolonia Celejów, E Poland)
Autorzy:
Mroczek, P.
Rodzik, J.
Powiązania:
https://bibliotekanauki.pl/articles/294683.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
gully erosion
loess
pedogenesis
soil degradation
micromorphology
Opis:
Five complex soil profiles in gully system on Nałeczów Plateau (E Poland) were examined. They represent the loess sediments modified by soil processes and postpedogenic transformations. Two examined profiles represent natural and mature Luvisols with diagnostic illuvial horizon (Bt argillic) developed on the edge of plateau geomorphologic level and in the relict valley bottom. The other soil profiles reflects postpedogenic soil degradation, redeposition and secondary accumulation (deluvia, colluvia and/or proluvia). Record of these processes are the micromorphological features created by lithological processes (=primary loess and secondary pedoliths) or by pedogenesis (mainly bioturbation, illuviation, de- and recalcification). The important group of microfeatures are pedorelicts which clearly confirm genetic dependences of pedoliths (deluvia and proluvia) and soils developed in situ and located in higher hypsometric levels in the catchment.
Źródło:
Landform Analysis; 2011, 17; 125-130
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Phases of gully erosion recorded in alluvial fans (Lublin Upland, E Poland)
Autorzy:
Superson, J.
Klimowicz, Z.
Reder, J.
Rodzik, J.
Zgłobicki, W.
Powiązania:
https://bibliotekanauki.pl/articles/295202.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
alluvial fans
historical gully erosion
loess areas
Eastern Poland
Opis:
The study was focused on the alluvial fans formed in the bottom of the Bystra river valley. A detailed analysis of four fans allowed to distinguish several phases of gully erosion related to human activity. The gullies started to develop in the Neolithis times, the subsequent phases of gully erosion could be dated to: Bronze Age, Middle Ages. In modern times, most of the sediments have been retained within the extensive gully systems.
Źródło:
Landform Analysis; 2011, 17; 205-208
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of field and road pattern change on gully development in the Bug River valley side (E Poland)
Autorzy:
Rodzik, J.
Terpiłowski, S.
Godlewska, A.
Powiązania:
https://bibliotekanauki.pl/articles/295164.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
sandy gully development
field and road pattern
Bug River valley
Eastern Poland
Opis:
Causes of dynamic development of a permanent gully dissected in sandy river valley side were presented in this paper. Road and field pattern change conditioned the gully forming during one downpour. A new pattern and crop structure caused fast surface flow on the side. Flow concentration along the road and balks causes dissections of gully escarpments and development of the gully branches.
Źródło:
Landform Analysis; 2011, 17; 145-149
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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