This article deals with the results of seven years of measurements of sediment release from the flysch badlands in the Rokava River headwaters. Measurements of sediment production were carried out in ...erosion plots, and measurements of cliff (or rockwall) retreat using erosion pins. Selected meteorological time series from the Portorož Airport meteorological station were included in the analysis. The calculation showed that from 2008 to 2015 (149 measurements) sediment production was 36 kg/m² per year and the flysch cliff retreated by 146 mm or 21 mm per year. The amount of sediment produced is moderately positively correlated with the number of days between successive measurements (r = 0.51), with a recorded daily transition of air temperature over/below 0 °C (r = 0.56) and slightly more weakly correlated with the precipitation amount (r = 0.45). On the other hand, the amount of sediment produced has a low negative correlation with average air temperature (r = −0.29) and average minimum air temperature (r = −0.30). However, no statistically significant correlation was calculated between the amount of sediment produced and average wind speed.
Celotno besedilo
Dostopno za:
DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, UILJ, UKNU, UL, UM, UPUK
Provider: - Institution: - Data provided by Europeana Collections- Na prelomu 5. in 6. desetletja prejšnjega stoletja smo primorski študentje, organizirani v Klubu primorskih študentov, pripravili ...in izvedli tri večdnevne »pohode po partizanskih poteh«: 1959. po Brkinih, 1960. po slovenskih istrskih vaseh, 1961. po Krasu. Poti so bile utrudljive. A po vaseh, ki so se začele že opazno prazniti, so nas domačini sprejemali s tovariško naklonjenostjo. Saj smo pa tudi prinašali mladost, izbrano slovensko besedo in pesem. Zmeraj je bila z nami tudi harmonika. Ob večerih smo v krajih, kjer smo prenočevali, prirejali razposajene mitinge.Na sliki zgoraj: »kulturniška skupina«, ki sem jo koordiniral, se je morala v opoldanskem odmoru še dogovoriti in uskladiti za večerni nastop. Vaška mularija na vrhu ruševin je prisluškovala z otroško radovednostjo. Spodnji del slike: motiv zaprtega dvorišča stare hiše v Hrastovljah.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
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