中文版 | English

在结果中检索

GSTDTAP

浏览/检索结果: 共3条，第1-3条 帮助

已选(0)清除 条数/页：   排序方式：
Climate change induces multiple risks to boreal forests and forestry in Finland: A literature review 期刊论文
Global Change Biology, 2020
作者:  Ari Venä;  lä;  inen;  Ilari Lehtonen;  Mikko Laapas;  Kimmo Ruosteenoja;  Olli‐;  Pekka Tikkanen;  Heli Viiri;  Veli‐;  Pekka Ikonen;  Heli Peltola
收藏  |  浏览/下载：24/0  |  提交时间：2020/06/16
Is stump removal for bioenergy production effective in reducing pine weevil (Hylobius abietis) and Hylastes spp. breeding and feeding activities at regeneration sites? 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2018, 424: 184-190
作者:  Rahman, Abul;  Viiri, Heli;  Tikkanen, Olli-Pekka
收藏  |  浏览/下载：4/0  |  提交时间：2019/04/09
Logging  Stump removal  Roots  Forest pests  Larvae  
Predicting pine weevil risk: Effects of site, planting spot and seedling level factors on weevil feeding and mortality of Norway spruce seedlings 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2017, 389
作者:  Luoranen, Jaana;  Viiri, Heli;  Sianoja, Maija;  Poteri, Marja;  Lappi, Juha
收藏  |  浏览/下载：4/0  |  提交时间：2019/04/09
Feeding pressure  Hylobius  Insecticide  Mounding  Picea abies  Seedling protection