1) Beilin District
北林区
1.
Existing Problems and Countermeasures of Green Food Reproduction in Beilin District
北林区绿色食品再生产存在的问题与对策
2) Northeast China forest region
东北林区
1.
Correlations between forest vegetation NDVI and water/thermal condition in Northeast China forest regions in 1982-2003;
1982—2003年东北林区森林植被NDVI与水热条件的相关分析
3) Forest areas of Beijing
北京林区
4) Beishan forest region
北山林区
5) Hebei forest area
鹤北林区
1.
By investigating the status of harmful rodent at Hebei forest area of Heilongjiang from spring 1998 to winter 2000, the authors primarily studied the occurrence and prevention and cure of harmful rodent in this forest area.
在对黑龙江鹤北林区森林鼠害进行调查的基础上，针对本林区鼠害的发生和 防治进行了初步研究。
补充资料：北林
1.林名。 2.泛指北边的树林。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条