Sentence examples for periods trees from inspiring English sources

Measurements of past growth show that there are periods of good growth while in other years or during longer periods trees grow less than the long-term average (e.g. Pasanen 1998).

Therefore, new cultivars adapted to the new trends in olive growing, i.e. shorter juvenile periods, tree architecture suitable for hedgerow orchards and mechanical harvesting, or increased oil content and organoleptic profiles tailored to different markets, are needed.

In the Younger Dryas period trees disappeared and the vegetation became open again and dominated by subarctic species.

In readiness for the inactive period, trees form buds to protect the meristem, the zone of active growth.

A new quantitative index for estimating the allergenicity of tree species in urban green spaces takes into account allergenic potential, pollination strategies, duration of the pollination period, tree size and number of individuals per species as intrinsic parameters depending on the tree species concerned.

As both species have relatively brief juvenile periods for trees (10 15 years), hybridization could have occurred over 6 10 generations.

The model includes a random effect for each tree (tree j i) ) and for the pre-treatment and treatment periods within each tree (tree.p kj i) ).

During the Late Triassic period, fallen trees were buried by sediment with a high content of volcanic ash.

During that period, indigenous trees were grown along the roadside and canals.

Over the complete inventory period only trees with a dbh of 5 cm or greater were sampled.

"We anticipate palm oil to remain profitable as consumption is increasing and supply is an issue, due to the keen competition for land and the period for trees to grow.