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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...

Dry forests are the most threatened biome across the global tropics. Despite their massive conversion into agricultural landscapes, local farmers ofte...

In the pursuit of maximizing agricultural yields and profits, crop management under intensive agriculture has reduced the heterogeneity of crop sward ...

Fire and grazing are common in grasslands world-wide to maintain grass cover and cattle production. The effects of fire, cattle grazing and riparian f...

Grasslands world-wide provide a host of ecosystem services. In particular, these grasslands serve as biodiversity repositories for a myriad of imperil...

There is a global requirement to improve the environmental sustainability of intensively managed grassland monocultures that rely on high rates of nit...

The nesting biology of Onitis viridulus, O. fulgidus, O. obscurus, O. alexis, O. perpunctatus, O. caffer, O. aygulus [a synonym of O. alexis], O. tort...

Changes in livestock grazing regimes are among the most important drivers of species loss and decrease in functional diversity world-wide. However, ta...

In many parts of the world, changes in agricultural land-use have led to significant declines of bird species, including aerial insectivores such as b...

The UK population of yellowhammers has declined since the mid-1980s. Concurrent increases in the use of pesticides are believed to have reduced the av...