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To understand population dynamics in stressed environments it is necessary to join together two classical lines of research. Population responses to e...
Read moreThe effects of cultivation on the number of seeds of different spp. in arable land were investigated at 4 sites over several yr. Soil cores were obtai...
Read moreSeeds of 16 arable weed spp. collected in 1977 were sown outdoors in boxes or pots at various depths. Most grass spp. emerged in the autumn, while man...
Read moreDwarf mistletoes are parasitic seed plants that require living hosts to survive. They are a natural and important part of many forest ecosystems. From...
Read moreResults from a common garden experiment and from a survey of isozymic variation conducted in southern England during 1987 and 1988, using population s...
Read moreApplications of ammonium nitrate (NH4NO3) to cores of Sphagnum magellanicumin situ at 2-week intervals for 20 weeks from mid-June at a raised mire in ...
Read moreAltered global climates in the 21st century pose serious threats for biological systems and practical actions are needed to mount a response for speci...
Read moreContributory science-including citizen and community science-allows scientists to leverage participant-generated data while providing an opportunity f...
Read moreEndangered species policies and their associated recovery documents and management actions do not always sufficiently address the importance of migrat...
Read morePantropical degradation of coral reefs is prompting considerable investment in their active restoration. However, current measures of restoration succ...
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