LY/T 1875-2010Creieria and indicators for sustainable forest management in tropical China (English PDF)

Foreword

This standard was proposed by the Chinese Academy of Forestry.

This standard is under the jurisdiction of the National Forest Sustainable Management and Certification Standardization Technical Committee.

This standard was drafted. Research Center for Sustainable Forestry Development of the Chinese Academy of Forestry.

Introduction

This standard and indicator is the "ITTO Tropical Forest Sustainable Management Standards and Indicators" formulated by the International Tropical Timber Organization (ITTO).

(2005) and the State Forestry Administration issued the "China Forest Sustainable Management Standards and Indicators" (LY/T 1594-2002) under the framework of the reference Temperate and Northern Forest Conservation and Sustainable Management Standards and Indicators System (Montreal Process, 2007), Temperate and Northern Forest Protection and Sustainable Management Standards and Indicators (Montreal Action, 1999) and ITTO Tropical Natural Forest Sustainable Management Standards and Indicators (1998), combined with the characteristics of tropical forests in China; also referred to the International Tropical Timber Organization (ITTO) publication. IT-TO Manual for the Application of Standards and Indicators for Sustainable Management of Tropical Natural Forests (Part A/Level Indicators and Part B/Forest Management Units) Level indicator) (1999); Report format for ITTO Tropical Natural Forest Sustainable Management Standards and Indicators (Report on National Level Indicators) Questionnaires and questionnaires for forest management unit level indicators) (Part A/National Level Indicators and Part B/Forest Management Unit Levels Indicators) (2001); "ITTO Tropical Forest Sustainable Management Standards and Indicators Reporting Format" (2005).

The purpose of this standard and indicator is to provide a better tool for forests in tropical China to monitor, evaluate and report on regional levels.

Changes and trends in the state of tropical forests and operating systems. The standards and indicators for the level of forest management units in tropical regions of China should be Based on the criteria and indicators for sustainable forest management in tropical regions of China, combined with the characteristics of forest management units in tropical regions of China.

Sustainable forest management indicators in tropical China

1 Scope

This standard specifies the standard framework for sustainable forest management in tropical China.

This standard applies to tropical areas of China (including the islands of Hainan Island and the South China Sea Islands, Taiwan Island, Guangdong and the south of the return line of Guangxi, the regional level forests in the south of the Yunnan tropics, the southern tip of Fujian, and the lower reaches of the Yarlung Zangbo River in southeastern Tibet are sustainably managed.

2 Guarantee conditions for sustainable forest management

3 Forest area and status

4 Forest ecosystem health

4.1 Forest surface caused by human activities (such as encroachment, illegal logging, man-made fires and pollution, grazing, mining, poaching, etc.) Product and characteristics and control procedures used

4.2 The area and characteristics of forests encroached and degraded by natural causes (such as fire, pests, winds and heavy rains, floods, droughts, etc.) and the control program used

5 Forest production