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Populations were collected from twelve sites in Switzerland and Italy. Tetraploids occurred in grassland at high altitudes but in woodlands down to 11...
Read moreAccessions of C. virginianum were tested for response to frosting in the field and in controlled environments. Accessions differed in their ability to...
Read moreThe loss of foundational but fire-intolerant perennials such as sagebrush due to increases in fire size and frequency in semi-arid regions has motivat...
Read moreWeed beets pose a serious problem for sugarbeet Beta vulgaris var. saccharifera crops. Traditionally, the only efficient method of weed control has be...
Read moreCauses of seedling mortality in D. fusca were investigated, and the flooding tolerance of seedlings was examined in field and glasshouse experiments i...
Read moreThe dramatic expansion of rubber plantations in mainland South-East Asia and south-west China has caused many eco-environmental problems, especially n...
Read moreExposure to extreme temperatures can negatively affect animal reproduction, by disrupting the ability of individuals to produce any offspring (fertili...
Read moreA study was carried out to quantify the effects of a warmer winter climate on the egg mortality (and, consequently, the risk of an outbreak) of Epirri...
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