Nitrogen dynamic in running waters at high altitude in the Khumbu Valley, Nepal Hymalaya

Two sampling campaign were carried on in 2007 and 2008 in order to collect running water samples from high elevation zone (4500-5500 m asl) in the Sagarmatha National Park. The water samples will be analyzed for the main nitrogen species (N-NO3, N-NH4, TN) and for the principal hydro-chemical constituents (Ca, Mg, Na, K, Cl, SO4, HCO3). The concentration and the temporal variation of nitrogen species were related to the N concentration of lakes and to the fluxes of wet deposition from the same area.
 
Citation proposal
. Nitrogen dynamic in running waters at high altitude in the Khumbu Valley, Nepal Hymalaya. https://geoportal.mountaingenius.org/geonetwork/srv/api/records/eb7159d8-b9fb-48b5-9218-54f1d9acea5e
 

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eb7159d8-b9fb-48b5-9218-54f1d9acea5e   XML
Online resource
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WWW:LINK-1.0-http--link
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WWW:DOWNLOAD-1.0-http--download
Protocol
OGC:WMS-1.1.1-http-get-map
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Metadata language
eng
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Vector
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code
WGS 1984
 

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Coupled resource
 
 

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Coupled resource
Coupled resource
 
 

Keywords

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Keywords ( Theme )
  • nitrate, ammonia, snow, precipitation , hydrology, biological processes
Keywords ( Place )
  • Khumbu Valley, Sagarmatha
 
 

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N
S
E
W


 

Temporal reference

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Temporal extent
Date ( Creation )
2011-09-07T17:32:00
 

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Conformity
 

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Conformity
 

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Organisation name
IRSA-CNR
Email
balestrini@irsa.cnr.it
 

Responsible organization (s)

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Organisation name
IRSA-CNR
Email
balestrini@irsa.cnr.it
 

Metadata information

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Organisation name
IRSA-CNR
Email
balestrini@irsa.cnr.it
Date stamp
2011-09-07T17:46:27
Metadata language
eng
Character set
UTF8
 
 

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