منابع مشابه
Herbicides compromise biological control of ragwort
In spite of ragwort flea beetle (RFB) being present on a Dannevirke dairy farm, pastures were sprayed each winter to reduce ragwort density and limit the risk of ragwort poisoning of stock. The trial on this farm from June 1999 – October 2001, aimed to determine whether herbicide (H) impacted on RFB and how H and RFB each impacted on ragwort growth and persistence. RFBfree areas were created by...
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Recent work on second language (L2) phonological acquisition has argued that the relative ease and difficulty that adult L2 learners encounter with particular novel segments can be attributed to the underlying inventory of phonological features required to represent contrasts in the learner’s first language (L1): segments which present difficulty in acquisition are precisely those whose represe...
متن کاملEmbodied Music Cognition: Trouble Ahead, Trouble Behind
These are interesting times for the Embodied Music Cognition (EMC) framework. Briefly summarized, EMC relies upon the hypothesis that embodied sensorimotor engagement is essential to both production and perception of music (Leman, 2008; Leman and Maes, 2014). This hypothesis, while suitable for accommodating different research methods used in empirical musicology (Godøy and Leman, 2010), may be...
متن کاملThe Ecology of Ragwort (senecio Jacobaea L.) - a Review
THE ECOLOGY OF RAGWORT (SENECIO JACOBAEA L.) A REVIEW Summary: The available literature on ragwort is reviewed. The ecological behaviour of ragwort can be explained by its tendency to act as a colonising plant, which is encouraged by pasture disturbance. Ragwort-infested pasture and closed pasture alternate with each other, and this is influenced by a number of environmental and management fact...
متن کاملTrouble with Overconfidence 1 Running head: TROUBLE WITH OVERCONFIDENCE The Trouble with Overconfidence
This paper presents a reconciliation of the three distinct ways in which the research literature has defined overconfidence: (1) overestimation of one’s actual performance, (2) overplacement of one’s performance relative to others, and (3) excessive precision in one’s beliefs. Experimental evidence shows that reversals of the first two (apparent underconfidence), when they occur, tend to be on ...
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ژورنال
عنوان ژورنال: Nature
سال: 1969
ISSN: 0028-0836,1476-4687
DOI: 10.1038/223870a0