Rationale for a National Annual Forest Inventory program

被引：0

作者：

Gillespie, AJR ^{[1
]}

机构：

[1] US Forest Serv, Forest Inventory Natl Program, USDA, Washington, DC 20250 USA

来源：

JOURNAL OF FORESTRY | 1999年 / 97卷 / 12期

关键词：

D O I：

暂无

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

The USDA Forest Service Forest Inventory and Analysis (FIA) program is changing to an annual inventory system that will operate at reduced intensity simultaneously in all states every year. This system will provide annual inventory updates in all parts of the country every year, and will make it easier for partners (mainly state forestry agencies) to collaborate in program planning and implementation. The change has significant implications for traditional and new users of the national inventory system.

引用

页码：16 / 20

页数：5