Trophic interactions and matter fluxes within the macroinvertebrate communities of a Central European mountain and lowland stream

2005 ◽  
Vol 29 (1) ◽  
pp. 163-166
Author(s):  
Rainer Poepperl ◽  
Elisabeth I. Meyer
2010 ◽  
Vol 28 (1) ◽  
pp. 81-92 ◽  
Author(s):  
Michael Gerisch ◽  
Frank Dziock ◽  
Arno Schanowski ◽  
Christiane Ilg ◽  
Klaus Henle

2021 ◽  
pp. 1-23
Author(s):  
Stanislav Holubec

Abstract The article deals with Czech and German nationalist discourses and practices in the late 19th and early 20th centuries as they relate to tourism in the Krkonoše/Riesengebirge, the highest Central European mountain range between the Alps and Scandinavia. It will discuss the discourses developed in relation to mountain tourism and nationalism (metaphors of battlefields, wedges, walls, gates, and bastions), different symbolical cores of mountains, and practices of tourist and nationalist organizations (tourist trails and markings, excursions, the ownership of mountains huts, languages used, memorials, and the construction of roads). It will examine how these discourses and practices changed from the first Czech-German ethnic conflicts in the 1800s until the end of interwar Czechoslovakia. Finally, it will discuss the Czech culture of defeat in the shadow of the Munich Agreement, which meant the occupation of the Giant Mountains by Nazi Germany.


Geomorphology ◽  
2013 ◽  
Vol 201 ◽  
pp. 215-226 ◽  
Author(s):  
Annegret Larsen ◽  
Hans-Rudolf Bork ◽  
Alexander Fuelling ◽  
Markus Fuchs ◽  
Joshua R. Larsen

1994 ◽  
Vol 45 (2) ◽  
pp. 243 ◽  
Author(s):  
NA O'Connor ◽  
PS Lake

The Pranjip-Creightons Creek system, a lowland stream system in north-central Victoria, contains large amounts of sand derived from agricultural activities in the upper catchment. The sand has caused long-term changes to the morphology of the upper and middle sections of the stream system-a press disturbance. During predictable winter and spring spates, sand substrata underwent regular scouring, causing large seasonal declines in macroinvertebrate species richness and numbers of individuals and marked changes in community structure. These regular short-term seasonal disturbances may be termed pulse disturbances, and their effects were most severe at mid-reach sites where sand deposits were most recent. At these sites, the press disturbance of increased sand storage also rendered the stream bed more susceptible to pulse disturbances. When winter and spring scouring spates ceased, stable communities of macroinvertebrates developed. At sampling sites on lower reaches, where the sand had yet to reach, there was little seasonal change in macroinvertebrate community structure or numbers of individuals. Seasonal variation in benthic species richness at these structurally heterogeneous sites was due to changes in the numbers of less abundant species associated with macrophytes. Current stream restoration works aimed at stemming the input of sediment should increase the seasonal stability of macroinvertebrate communities by decreasing the extent and intensity of substratum scour during winter and spring spates.


Flora ◽  
2013 ◽  
Vol 208 (4) ◽  
pp. 238-246 ◽  
Author(s):  
Sebastian Dittrich ◽  
Markus Hauck ◽  
Daniel Schweigatz ◽  
Inken Dörfler ◽  
Robert Hühne ◽  
...  

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