Results 51 to 60 of about 4,973 (208)
This meta‐analysis on intraspecific variation in European trees studied the frequency of provenance variation, provenance–environment interaction, clinal variation along the climate of origin or transfer distance. While identifying trait group specific patterns of variation, research gaps have been identified in terms of age and geographical ...
Samuel Aspalter +4 more
wiley +1 more source
Conceptual figure representing the three topics assessed in this review. Components include the crops, invertebrates, and trees and their arrangements. Interactions refer to the dynamic relationships between these components and management interventions. Opportunities include the measuring, promotion, better use of resources, research and demonstration
Alison S. Scott‐Brown +6 more
wiley +1 more source
Admixing alternative tree species in European beech forests is associated with changes in the functional diversity and composition of forest floor vegetation. Higher functional richness and divergence were observed in stands containing Douglas fir, silver fir, or sessile oak, while shifts in trait composition varied depending on tree species and site ...
Lukas Bärmann +4 more
wiley +1 more source
Genotyping-by-Sequencing Analysis Shows That Siberian Lindens Are Nested within Tilia cordata Mill
Tilia sibirica and T. nasczokinii are considered to be endemic Siberian linden species. They have very small distributions located hundreds to thousands of kilometers away from other lindens.
Sergei V. Shekhovtsov +2 more
doaj +1 more source
Effects of road traffic on bark pH and epiphytic lichens in Tallinn [PDF]
The relationships between traffic-related air pollution, bark pH and epiphytic lichen mycota on Pinus sylvestris and Tilia cordata were studied. Traffic is considered the main source of air pollution in Tallinn and, therefore, greatly influences lichen ...
Marmor, Liis, Randlane, Tiina
core +1 more source
Tree litter decay rates were estimated for 36 species (3) × rainfall exclusion (2) × American beech proliferation (2) × bag mesh size (3) treatment combinations. Rainfall exclusion dominated effects on instantaneous litter mass loss rates. Beech proliferation in the understory and bag mesh‐size differences exerted much more subtle effects.
William F. J. Parsons +3 more
wiley +1 more source
A level and rates of accumulation of Zn, Ni, Pb and Cd are determined, in the leaves of arboreal plants in the conditions of different levels of contamination.
V.M. Gryshko, O.M. Piskova
doaj +1 more source
Abstract Pollinator declines pose a threat to ecosystems and food production. Agriculture contributes to, but also suffers from, the erosion of pollination services. Our study explores the potential of trees in agricultural landscapes to support pollinators by providing floral resources.
Zoe Schindler +8 more
wiley +1 more source
A sample of wood from the trunk of the studied linden showed a periodic change in the orientation of the grain, occurring in an approximately two-year cycle.
Wiesław Włoch, Stanisław Wawrzyniak
doaj +1 more source
ECOLOGICAL FEATURES OF DENROFLORAS OF IRON DUMPS IN KRYVORIZHZHYA (UKRAINE) [PDF]
Plant individuals are very sensitive to changes in environmental parameters, as they are a fairly labile component of ecosystems. Each plant species has a specific range of environmental conditions in which it can exist – the tolerance amplitude ...
Lysohor, Liudmyla
core

