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To most conservationists and many parents, it seems obvious that it is a good thing to teach children to value the natural world. Not only does connec...
Read moreMany migratory goose populations have thrived over the past decades and their reliance on agricultural resources has often led to conflicts. Control a...
Read moreGives an ALGOL procedure that computes the length and direction of shadows from data on the geographical location, date, time of day and height of the...
Read moreThe green sector (forest, nature and urbangreen managers) and the policymakers need a scientific evidence- based underpinning of the use of biomass (b...
Read moreThe article argues that the scientific community needs to integrate the natural sciences with the socioeconomic sciences. The development challenge is...
Read moreStudies were made in the Tavetsch Valley in the subalpine region of central Switzerland, of the day-active Lepidoptera faunas in different types of cu...
Read moreFactors affecting the production and survival of lambs, including vulnerability to predation, were studied in a flock of about 850 Blackface hill shee...
Read moreSoyabeans were grown in pots at 20, 40, 60, 80 or 100% of field capacity or were allowed to wilt 1-5 times during the growth cycle. Small decreases in...
Read moreThe following is virtually the author's summary of this second part of a series [cf. RAE A 59 2659]. Experiments on saplings of lime (Tilia) under con...
Read moreThis paper answers four critical questions: (1) What is the added-value that mainstreaming provides for environmental policy and practice?; (2) What i...
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