Contoh canopy

• In all cases, the healthy control plants exhibited larger canopies with higher overall biomass and chlorophyll concentrations, as compared with the nutritionally stressed plants.

• Each sample consisted of leaves picked from different heights in the tree canopies.

• Quantifying the deciduousness of tropical forest canopies under varying climates.

• Lintels, canopies and balconies form continuous horizontal lines at floor level.

• Spectral estimation of absorbed photosynthetically active radiation in corn canopies.

• On bare soil 39% of both the dung-covered and buried seeds germinated, in perennial grass swards 24-43%, and under tree canopies 10- 24% respectively.

• Two living trees that had broken canopies and no leaves were neither collected nor identified to morphospecies, but they were counted and measured.

• The lowest survival and growth of seedlings was under conspecific tree canopies.

• From year 14, strong competitive interactions occur among poplar trees due to the closure of canopies.

• Absorption of radiation by canopies and stand growth.

• The objective of this study was to determine the time course of leaf area index and closure of oil palm canopies.

• Within-row tree canopies were closed throughout the period of study.

• To date, surprisingly little is known about the flight activities and daily movements of insects in the canopies of crops.

• A comparison of a hierarchy of models for determining energy-balance components over vegetation canopies.

• The large autumn crops maintained their relative status during winter and went on to produce large spring canopies with large floral layers.