GB 4862-1984
Replaced
LY/T 3097-2019
Active
Industry standards-Forestry
LY/T 3097-2019 Parameters and methods of ecological monitoring of planted forests on the beach in the middle and lower reaches of the Changjiang River
LY/T 3097-2019 Parameters and methods of ecological monitoring of planted forests on the beach in the middle and lower reaches of the Changjiang River
Basic Information
Standard Code:
LY/T 3097-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nForest resource protection
ICS Name:
Agriculture and forestry
Publish Date:
2019-10-23
Implement Date:
2020-04-01
Pages:
15 pages
Scope
This standard specifies the ecological monitoring indicators and methods for artificial forests on river beaches, lake beaches, and island beaches in the middle and lower reaches of the Yangtze River.
This standard is applicable to the long-term fixed-point observation of artificial forest ecosystems that have been established on river beaches, lake beaches, and island beaches in the middle and lower reaches of the Yangtze River.
Development Information
Referenced Standards
SL 187
GB/T 33703-2017 Specifications observating for automatic weather station
LY/T 1952-2011 Observation methodology for long-term forest ecosystem research
LY/T 2241-2014 Specification of biodiversity monitoring and evaluation for forest ecosystem
HJ 493-2009 Water quality: Sample preservation and management technical regulations
HJ/T 194-2005 Manual Monitoring Technical Specification for Ambient Air Quality
HJ 194-2017 Environmental air quality manual monitoring technical specifications
LY/T 1210-1999 Field sampling and preparation of forest soil samples
LY/T 1211-1999 Field sampling and preparation of forest plant and forest floor samples
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced