Field leaf gas exhange of sand grassland plants

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: Tibor Kalapos
Publication_Date: 2001.03.31.
Title: Field leaf gas exhange of sand grassland plants
Geospatial_Data_Presentation_Form: spreadsheet
Series_Information:
Series_Name: Ecophysiological data for KISKUN database
Issue_Identification: Unknown
Publication_Information:
Publication_Place: Budapest
Publisher:
Department of Plant Taxonomy and Ecology, L. Eotvos University
Online_Linkage: http://ramet.elte.hu/~kalapos/leafgas.xls
Description:
Abstract:
Daily courses of instantaneous leaf (CO2 and H2O) gas exchange was measured in the field for a handful of native sand grassland xerophytes near the village Bugac, Kiskunság National Park, Central Hungary. For the dominant grasses and dicots leaf transpiration rate, net photosynthetic rate, instataneous photosynthetic water use efficiency, and several associated parameters were obtained in this way. Measurements were conducted in spring and early summer (least water limitation) and in midsummer (drought stress) from 7 am to 7 pm in every other hour with 5 replicate samples per species. The database presents these daily course data for several days in 1991-1993.
Purpose:
Provide baseline information on the species' in situ carbon assimilation and water relations.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1991.07.13.
Ending_Date: 1993.06.29.
Currentness_Reference: observed
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Description_of_Geographic_Extent: Bugaci Osborókás, Kiskunság National Park
Bounding_Coordinates:
West_Bounding_Coordinate: 19.6
East_Bounding_Coordinate: 19.6
North_Bounding_Coordinate: 46.65
South_Bounding_Coordinate: 46.65
Keywords:
Theme:
Theme_Keyword_Thesaurus:
Cambridge Scientific Abstracts, Life Sciences Thesaurus, http://www.csa.com/helpV3/lscthes.html
Theme_Keyword: leaf gas exchange
Place:
Place_Keyword_Thesaurus:
Getty Thesaurus of Geographic Names http://www.getty.edu/research/tools/vocabulary/tgn /index.html
Place_Keyword: Kiskunsag
Taxonomy:
Taxonomic_Keywords: vascular plant species
Access_Constraints: None
Use_Constraints: Reference to the dataset
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Tibor Kalapos
Contact_Organization:
Dept. of Plant Taxonomy and Ecology, L.Eötvös
University, Budapest
Contact_Position: PhD, associate professor
Contact_Address:
Address_Type: mailing and physical address
Address: Ludovika tér 2.
City: Budapest
State_or_Province: None
Postal_Code: H-1083
Country: Hungary
Contact_Voice_Telephone: +36 1 333 8764
Contact_Facsimile_Telephone: +36 1 333 8764
Contact_Electronic_Mail_Address: kalapos@ludens.elte.hu
Hours_of_Service: 10 am - 4 pm (CET)
Data_Set_Credit: Tibor Kalapos
Native_Data_Set_Environment: Microsoft Excel-97 SR2, MS Windows 98, leafgas.xls
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report: None
Quantitative_Attribute_Accuracy_Assessment:
Attribute_Accuracy_Value: unknown
Attribute_Accuracy_Explanation: none
Logical_Consistency_Report: not applicable
Completeness_Report:
Field leaf gas exchange data are given for a subset of sand grassland species (mostly for dominant grasses and dicots), as daily course values for several days typical to the season given (spring or summer). For these dates, data records are full.
Lineage:
Methodology:
Methodology_Type: Field
Methodology_Identifier:
Methodology_Keyword_Thesaurus: None
Methodology_Keyword: Ecophysiological field measurement
Methodology_Description:
Leaves or leaf segments were placed into the leaf chamber of the ADC LCA2 infrared gas analyser. CO2 and H2O gas exchange was measured, and several derived parameters were calculated following the
Methodology:
Methodology_Citation:
Citation_Information:
Originator:
Pearcy, R.W., Ehleringer, J., Mooney, H.A., Rundel, P.W.
Publication_Date: 1989
Title:
Plant physiological ecology. Field methods and instrumentations
Geospatial_Data_Presentation_Form: book
Publication_Information:
Publication_Place: London
Publisher: Chapman and Hall
Other_Citation_Details: ISBN 0-412-40730-2
Process_Step:
Process_Description: Not applicable
Process_Date: Unknown
Taxonomic_System:
Classification_System_or_Authority:
Classification_System_Citation:
Citation_Information:
Originator: Tibor Simon
Publication_Date: 2000
Title:
A magyarországi edényes flóra határozója. Harasztok - Virágos növények
Edition: 4th, revised issue
Geospatial_Data_Presentation_Form: book
Publication_Information:
Publication_Place: Budapest
Publisher: Nemzeti Tankönyvkiadó
Other_Citation_Details: ISBN 963 19 0349 4
Identification_Reference:
Citation_Information:
Originator: Tibor Simon
Publication_Date: 2000
Title:
A magyarországi edényes flóra határozója. Harasztok - Virágos növények
Edition: 4th, revised issue
Geospatial_Data_Presentation_Form: book
Publication_Information:
Publication_Place: Budapest
Publisher: Nemzeti Tankönyvkiadó
Other_Citation_Details: ISBN 963 19 0349 4
Taxonomic_Procedures: identification using keys
Taxonomic_Completeness: complete
Spatial_Data_Organization_Information:
Spatial_Reference_Information:
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label:
Entity_Type_Definition: Plant species scientific name
Entity_Type_Definition_Source: None
Attribute:
Attribute_Label: Pn
Attribute_Definition: Net photosynthetic rate
Attribute_Definition_Source: None
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Tibor Kalapos
Contact_Organization:
Dept. of Plant Taxonomy and Ecology, L.Eötvös
University, Budapest
Contact_Position: PhD, associate professor
Contact_Address:
Address_Type: mailing and physical address
Address: Ludovika tér 2.
City: Budapest
State_or_Province: None
Postal_Code: H-1083
Country: Hungary
Contact_Voice_Telephone: +36 1 333 8764
Contact_Facsimile_Telephone: +36 1 333 8764
Contact_Electronic_Mail_Address: kalapos@ludens.elte.hu
Hours_of_Service: 10 am - 4 pm (CET)
Distribution_Liability: The database contain true and verified data.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: EXCEL
Format_Version_Number: MS Excel 97 SR2
File_Decompression_Technique: Winzip 6.0 for Win95
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: ramet.elte.hu/~kalapos/leafgas.xls
Offline_Option:
Offline_Media: 3-1/2 Inch Floppy Disk
Recording_Format: ISO 9660
Fees: None
Metadata_Reference_Information:
Metadata_Date: 2001.03.06
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Tibor Kalapos
Contact_Organization:
Dept. of Plant Taxonomy and Ecology, L.Eötvös
University, Budapest
Contact_Position: PhD, associate professor
Contact_Address:
Address_Type: mailing and physical address
Address: Ludovika tér 2.
City: Budapest
State_or_Province: None
Postal_Code: H-1083
Country: Hungary
Contact_Voice_Telephone: +36 1 333 8764
Contact_Facsimile_Telephone: +36 1 333 8764
Contact_Electronic_Mail_Address: kalapos@ludens.elte.hu
Hours_of_Service: 10 am - 4 pm (CET)
Metadata_Standard_Name:
NBII Content Standard for National Biological Information Infrastructure Metadata Hungarian adaptation
Metadata_Standard_Version: December 1995
Metadata_Access_Constraints: free
Metadata_Use_Constraints: free
Generated by mp on Tue Apr 3 16:16:40 2001