18,772,177 research outputs found

    The gift of time

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    In the Year of the Volunteer, Helen Catton explains what volunteering means to he

    Catton et al Fig 1 data June 8 2013

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    This data file was used to generate Figure 1 in Catton et al. (2015). It contains the results for the presence or absence of M. crucifer herbivory scars on Cynoglossum officinale and Hackelia micrantha plants target common or target rare sites (where applicable) in years 0, 1, and 2 following a point release of 300 M. crucifer on each site on 4 June 2009

    Letter from Daniel Catton Rich to John Sloan, December 21, 1939

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    1 leaf (single sided)Letter from Daniel Catton Rich to John Sloan, December 21, 193

    Catton et al Fig 4 data June 4 2014

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    This data file was used to generate Figure 4 in Catton et al. (2015). It contains the results of dissection for M. crucifer eggs and larvae in Cynoglossum officinale and Hackelia micrantha plants on release sites in years where M. crucifer was known to be present

    Letter from Daniel Catton Rich (Director, Art Institute of Chicago) to John Sloan, January 4, 1940

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    1 leaf (single sided)Letter from Daniel Catton Rich (Director, Art Institute of Chicago) to John Sloan, January 4, 194

    Letter from Daniel Catton Rich (Director, Art Institute of Chicago) to John Sloan, January 4, 1940

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    1 leaf (single sided)Letter from Daniel Catton Rich (Director, Art Institute of Chicago) to John Sloan, January 4, 194

    Letter from Daniel Catton Rich to John Sloan, December 21, 1939

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    1 leaf (single sided)Letter from Daniel Catton Rich to John Sloan, December 21, 193

    Catton et al Fig 3 data June 17 2013

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    This data file was used to generate Figure 3 in Catton et al. (2015). It contains the results of dissection for M. crucifer eggs and larvae in Hackelia micrantha plants relative to the level of C. officinale herbivory on each site, expressed as the back-transformed mean ln(number of eggs per C. officinale plant +1) on M. crucifer release sites where both plant plant species were present

    Catton et al Fig 2 data June 10 2013

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    This data file was used to generate Figure 2 in Catton et al. (2015). It contains the results of dissectionsfor M. crucifer eggs and larvae in Cynoglossum officinale and Hackelia micrantha plants on M. crucifer release sites where both plant species were present

    Spotted tapoa tafa [picture].

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    Title from inscription on mount.; Attributed to Charles Catton by Bernard Smith.; One of 15 watercolours mounted in an album with title: Natural history specimens of New South Wales copied from nature by Sarah Stone, 1790. The watercolours were used for the engravings in: Journal of a voyage to New South Wales / by John White.; Identified as the Marsupial cat (Dasyurus quoll); R11209
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