Morphology and living ability of the pollen of the introduced pine types in the dendraria of the mountain station

2019 ◽  
pp. 29-34
Author(s):  
E. N. Repin
Keyword(s):  
Mountain Station

scholarly journals The first report of ants (Formicidae: Hymenoptera) in salt marshes and salt pans in central parts of Iran

2019 ◽  
Vol 20 (9) ◽  
Author(s):  
MOHAMMAD REZA MOHSENI ◽  
SHAHROKH PASHAEI RAD
Keyword(s):  
Salt Marshes ◽  
Dominant Species ◽  
Salt Lake ◽  
Vegetation Density ◽  
Chemical Parameters ◽  
Salt Pans ◽  
Mountain Station ◽  
Physical And Chemical Parameters ◽  
Physical And Chemical ◽  
First Time

The present study was conducted in Salt marshes and Salt pans in central parts of Iran. 121 specimens of ants were collected by trapping and hand during spring, summer and autumn 2017 to 2019. Nine species belong to two subfamilies of Myrmicinae and Formicinae were identified. The vegetation, physical and chemical parameters of soil such as salinity, Ph, and other factors were investigated. Darband Shoor Mountain station with five species had the highest diversity and vegetation density and the lowest salinity of soil (72.14 ds/m) whereas Salt Lake station had only one species, with no vegetation and the highest salinity of soil (153.15 ds/m). Cataglyphis lividus (André, 1881) was the dominant species in all the stations except in Darband Shoor Mountain station. All the species were reported for the first time from salt marshes and salt pans in the central parts of Iran and were approved by Prof. Brian Taylor, in Royal Entomological Society of London, England.

Electrode effect at a mountain station

1978 ◽  
Vol 40 (12) ◽  
pp. 1297-1302 ◽  
Author(s):  
M.K. Khera ◽  
B.N. Raina
Keyword(s):  
Electrode Effect ◽  
Mountain Station

Study of a pollution transport event at an alpine mountain station

1989 ◽  
Vol 20 (8) ◽  
pp. 1253-1256 ◽  
Author(s):  
G.M. Marcazzan ◽  
M. Maugeri ◽  
P. Bonelli
Keyword(s):  
Pollution Transport ◽  
Mountain Station

scholarly journals Near Earth Objects Research in Pulkovo Observatory

2012 ◽  
Vol 10 (H16) ◽  
pp. 472-473
Author(s):  
A. V. Devyatkin ◽  
E. A. Bashakova ◽  
D. L. Gorshanov ◽  
A. V. Ivanov ◽  
S. V. Karashevich ◽  
...  
Keyword(s):  
Minor Planet ◽  
Pulkovo Observatory ◽  
Mountain Station ◽  
Ccd Observations ◽  
Robotic Telescopes ◽  
Near Earth Asteroids ◽  
Near Earth Objects ◽  
Asteroids And Comets

More than 20000 observations of Near Earth asteroids and comets are collected and reduced in Pulkovo Observatory during last 10 years. For observations of these objects two robotic telescopes are used – ZA-320M (Cassegrain system, D = 320 mm, F = 3200 mm) at Pulkovo and MTM-500M (Maksutov – Cassegrain system, D = 500 mm, F = 4100 mm) at Kislovodsk mountain station. These telescopes perform CCD observations of objects up to 18.0 and 20.5 magnitude, correspondingly. The results of observations are regularly submitted to Minor Planet Center.

Influence of air mass origins on optical properties and PM concentrations measured at a high mountain station located in the southwestern Mediterranean

2017 ◽  
Vol 197 ◽  
pp. 244-254 ◽  
Author(s):  
R. Castañer ◽  
J.F. Nicolás ◽  
J. Crespo ◽  
E. Yubero ◽  
N. Galindo ◽  
...  
Keyword(s):  
Optical Properties ◽  
High Mountain ◽  
Air Mass ◽  
Mountain Station

scholarly journals Regional Representativeness of CH4 and N2O Mixing Ratio Measurements at High-Altitude Mountain Station Kasprowy Wierch, Southern Poland

2016 ◽  
Vol 16 (3) ◽  
pp. 568-580 ◽  
Author(s):  
Jarosław M. Nęcki ◽  
Michał Gałkowski ◽  
Łukasz Chmura ◽  
Christoph Gerbig ◽  
Mirosław Zimnoch ◽  
...  
Keyword(s):  
High Altitude ◽  
Mixing Ratio ◽  
Southern Poland ◽  
Mountain Station ◽  
Ch4 And N2o ◽  
Regional Representativeness

A. Site Development for Large Telescope Support Facilities

1966 ◽  
Vol 27 ◽  
pp. 193-200
Keyword(s):  
Large Telescope ◽  
Site Development ◽  
Mountain Station ◽  
Long Time ◽  
A Site ◽  
Large Telescopes

I call then first for comments about site development for large telescopes. Byron Hill has been for a long time the superintendent of the Palomar Mountain Station of the Mt Wilson and Palomar Observatories, and I think he is peculiarly fitted to tell us about the construction of the initial mountain facilities, and transport, support shop, and so on.

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