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Where to find structural grade timber: A case study in ponderosa pine based on stand and tree level factors 期刊论文
, 2020, 卷号: 459
作者:  Caballé G.;  Santaclara O.;  Diez J.P.;  Letourneau F.;  Merlo E.;  Meier A.M.
收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28
Acoustic measuring instruments  Acoustic wave velocity  Environmental regulations  Stiffness  Cross correlations  Dynamic modulus of elasticity  Independent trees  Independent variables  Microfibril angles  Predictive modeling  Site index  Slenderness  Forestry  acoustic method  basal area  coniferous tree  correlation  environmental conditions  estimation method  forestry production  site index  stand structure  Dynamic Tests  Elastic Strength  Environmental Regulations  Forestry  Site Index  Stiffness  Tree Dimensions  Variables  Argentina  Patagonia  Pinus ponderosa  
Anthropogenic and hurricane disturbances had similar negative effects on epiphytic Tillandsia species in a tropical dry forest 期刊论文
, 2020, 卷号: 458
作者:  Novais S.;  Sáyago R.;  Cristóbal-Perez E.J.;  Salguero-Hernández G.;  Martén-Rodríguez S.;  Lopezaraiza-Mikel M.;  Quesada M.
收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28
Hurricane effects  Population statistics  Secondary recovery  Tropics  Bromeliaceae  Catastrophic hurricane  Density-independent  Old-growth forest  Secondary succession  Successional stages  Tropical dry forest  Vascular epiphytes  Forestry  Distribution  Forestry  Forests  Mexico  Recovery  Substrates  Trees  Tropics  Bromeliaceae  Patricia  Tillandsia