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Local adaptation is a fundamental assumption in delineating seed zones and developing seed transfer guidelines to safeguard climatic adaptation of tre...
Read moreWild palms are among the most important plants in the Neotropics due to their wide distribution, species richness and cultural relevance for humans. I...
Read moreBees are believed to be dominant pollen vectors in tropical forests, yet studies specific to bees in South East Asia are rare. Regeneration and restor...
Read moreThe epiphytic vegetation of 60 stems of aspen (Populus tremula) was studied in a 16-ha forest area near Uppsala, Sweden. The cover of bryophytes and o...
Read moreUngulates have reached such high densities in some natural ecosystems that culling is frequently used to reduce their impacts on vegetation. However, ...
Read moreThe following is substantially the authors' summary. Outbreaks of Ectropis bhurmitra (Wlk.) in Ceylon in 1963-66 developed as a side-effect of dieldri...
Read moreRestoration of depressional wetlands in mid-continental North America typically involves reflooding formerly drained basins. There have been several t...
Read moreIn trials on native semiarid grassland at Cheyenne, Wyoming in 1986-87, the response of Agropyron smithii [Elymus smithii] and Bouteloua gracilis to s...
Read moreSome studies have shown that mixed forest stands can develop more biomass or basal area than pure stands when the component species occupy different s...
Read moreThe subtropical humid forest of Meghalaya (India) has been exposed to various kinds of disturbance of varying magnitude during recent years; felling o...
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