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Triazine-susceptible and resistant biotypes of S. vulgaris, collected from the same field in Salinas, California, were compared to determine whether r...

Calls for the application of ecological principles in agriculture have gained momentum. Intercropping systems are designed by growing two, or more, an...

Aspects of the flowering biology of wild cashew A. occidentale, an andromonoecious, self-fertile tree, were investigated in north-east Brazil, where t...

Recruitment, mortality, population flux and reproductive efficiency of Eupatorium odoratum was investigated in plant successions occurring after slash...

Assessing the effectiveness of conservation actions to halt population declines is challenging when confounded by other factors. We assessed whether c...

A single male Bechstein's bat (Myotis bechsteinii), one of the UK's rarest bat species, recorded in 2009 in south Buckinghamshire represented the firs...

Thirty-six lines derived from the F₂ of a cross between the Taiwanese soyabean cultivar CH2 (♀) and a wild soyabean strain were investigated at Mishim...

To estimate the efficiency of foraging strategy, the rates of food intake of adult giraffe in the Serengeti National Park are assessed. Daily energy i...

CO2 exchange was measured in Bouteloua gracilis swards in the field. Rates of net photosynthesis as high as 65 mg CO2/dm2 h were observed under optimu...

The effects of the presence of a crop on weed growth were compared using Avena fatua, A. ludoviciana and A. sativa as weed indicator species and A. sa...