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Current efforts to model population dynamics of high-value tropical timber species largely assume that individual growth history is unimportant to pop...

Catchment-scale effects of forestry practices alter stream physical structures and influence composition and abundance of benthic communities. Looking...

Research in agricultural ecosystems is uncovering how the management of crop fields leads to the delivery of transgenic crop residues to adjacent wate...

Linear features associated with transportation and riparian corridors are known to inhibit the mobility of birds and other wildlife, yet the factors c...

There is an urgent need for climate change mitigation, of which the promotion of renewable energy, such as from wind farms, is an important component....

Assessing changes in species range is based on identifying new occurrences in areas where absence has been inferred due to lack of previous records. T...

Part II: P. ulmi hatched 4-5 weeks before B. angulatus, and in years when the predator severely checked the mite predation was effective at the beginn...

Fertilization with a sewage sludge fertilizer containing 10-6-4 NPK increased the total peak standing crops of salt marsh vegetation, despite the pres...

The effects of habitat changes caused by the spraying of herbicides on the breeding birds of regenerating clearcut mixed woodland (comprising Picea ru...

Seed yields of cowpea (Vigna unguiculata) were assessed in each of two annual growing seasons over the 4-year period 1973 to 1976 in experimental plot...