Results 311 to 320 of about 315,914 (362)

Sprucing up

Transfusion, 2020
openaire   +2 more sources

Silver fir and Douglas fir are more tolerant to extreme droughts than Norway spruce in south‐western Germany

Global Change Biology, 2017
V. Vitali, U. Büntgen, J. Bauhus
semanticscholar   +1 more source

Polyembryony in Red Spruce

Science, 1931
H I, Baldwin, W E, Percival
openaire   +2 more sources

The Sensitivity of Young White Spruce to Spruce Budworm Defoliation

Northern Journal of Applied Forestry, 1991
Abstract Relationships between defoliation and volume growth were determined for 68 young white spruce trees in a 20-year-old plantation defoliated over a 2-year period by the spruce budworm. In the first year of defoliation, intensities ranging from 7 to 89% of the current foliage did not influence volume growth significantly.
openaire   +1 more source

Spruce app

Nursing Standard, 2014
openaire   +2 more sources

Know Your Neighbours: Drought Response of Norway Spruce, Silver Fir and Douglas Fir in Mixed Forests Depends on Species Identity and Diversity of Tree Neighbourhoods

Ecosystems, 2018
V. Vitali, D. Forrester, J. Bauhus
semanticscholar   +1 more source

Control of the Spruce Mite

Journal of Economic Entomology, 1947
R B, NEISWANDER, J G, RODRIGUEZ
openaire   +2 more sources

Temporal changes in the climate sensitivity of Norway spruce and European beech along an elevation gradient in Central Europe

, 2017
T. Kolář, P. Čermák, M. Trnka, T. Žid, M. Rybníček   +4 more
semanticscholar   +1 more source

spruce

2014
openaire   +2 more sources

Spruce

Notes and Queries
  +4 more sources