现行

LY/T 1606-2003

森林生态系统定位观测指标体系
Indicators system for long-term observation of forest ecosystem

2003-08-14

现行

LY/T 1687-2007

热带森林生态系统定位观测指标体系
Indicators system for long-term observation of forest ecosystem in tropical zone

2007-06-04

现行

LY/T 1689-2007

暖温带森林生态系统定位观测指标体系
Indicators system for long-term observation of forest ecosystem in warm temperate zone

2007-06-04

现行

LY/T 1722-2008

寒温带森林生态系统定位观测指标体系
Indicators system for long-term observation of boreal forest ecosystem in cold temperate zone

2008-03-31

现行

LY/T 1688-2007

干旱半干旱区森林生态系统定位观测指标体系
Indicators system for long-term observation of forest ecosystem in arid and semi-arid zone

2007-06-04

现行

LY/T 2793-2017

戈壁生态系统定位观测指标体系
Indicator system for long-term observation of Gobi ecosystem

2017-06-05

现行

LY/T 2090-2013

湿地生态系统定位观测指标体系
Indicators system for long-term observation of wetland ecosystem

2013-03-15

现行

LY/T 1698-2007

荒漠生态系统定位观测指标体系
Indicator system for long-term observation of desert ecosystem

2007-06-04

现行

GB/T 33027-2016

森林生态系统长期定位观测方法
Methodology for field long-term observation of forest ecosystem

2016-10-13

现行

LY/T 1952-2011

森林生态系统长期定位观测方法
Observation methodology for long-term forest ecosystem research

2011-06-10

现行

LY/T 2990-2018

城市生态系统定位观测指标体系
Long-term observation indicators for urban ecosystem

2018-12-29

现行

GB/T 40053-2021

森林生态系统长期定位观测研究站建设规范
Specification for construction on long-term observation research station of forest ecosystem

2021-04-30

现行

LY/T 2091-2013

极端干旱区荒漠生态系统定位观测指标体系
Indicator system for long-term observation of desert ecosystem in extreme arid zone

2013-03-15

现行

LY/T 2936-2018

荒漠区盐渍化土地生态系统定位观测指标体系
Indicators system for long-term observation of saline land ecosystem in desert region

2018-02-27

现行

LY/T 2255-2014

西南干热干旱河谷生态系统定位观测指标体系
Indicator system for long-term observation of Southwest dry-hot and dry valley ecosystem

2014-08-21

现行

LY/T 2254-2014

亚湿润干旱区沙地生态系统定位观测指标体系
Indicator system for long-term observation of sandy land ecosystem in dry subhumid zone

2014-08-21

现行

LY/T 2191-2013

西南岩溶石漠生态系统定位观测指标体系
Indicator system for long-term observation of Karst rocky desert ecosystem in Southwest China

2013-10-17

现行

LY/T 2509-2015

青藏高原高寒荒漠生态系统定位观测　指标体系
Indicator system for long-term observation of alpine desert ecosystem in Qinghai—Tibet Plateau

2015-10-19

现行

LY/T 2508-2015

沿江(河)、滨海(湖)沙地生态系统定位观测指标体系
Indicators for long-term observation of sandy land ecosystem on the riverbank, lakeside and coast

2015-10-19

现行

LY/T 2092-2013

干旱、半干旱区荒漠(沙地)生态系统定位观测指标体系
Indicator system for long-term observation of desert(sandy land) ecosystem in arid and semi-arid zone

2013-03-15