Adirondacks solid sample deuterium data

Deuterium isotope data for food web solid samples from the Adirondack

Trinidad solid sample deuterium data

Solid sample isotope data from Trinidad site

Adirondacks water sample deuterium data

Water sample deuterium data for sites in the Adirondack

Trinidad water sample deuterium data

Water sample isotope data from Trinidad site

Analysis of elemental composition and stoichiometry of adult <i>Rivulus hartii</i> using a general linear model (GLM) and variance decomposition (η²).

<p>All values are F ratios, and symbols indicate degree of significance. DF is degrees of freedom used for each variable. C∶P, N∶P and C∶N were log transformed before analysis.</p>**<p>indicates P<0.01.</p>*<p>indicates P<0.05.</p>#<p>P∼0.043.</p

Correlations between resources and organismal stoichiometry of adult <i>Rivulus hartii</i>.

<p>Different aspects of the organismal stoichiometry of adult <i>R. hartii</i> are significantly correlated with the invertebrate standing stocks (a), with the stoichiometry of epilithon (b), and with the stoichiometry of benthic organic matter (c).</p

Spatial variability in the organismal stoichiometry of adult <i>Rivulus hartii</i>.

<p>Stream and the interaction of stream×community are the strongest predictors of elemental composition and organismal stoichiometry of <i>R. hartii</i>. Values are least squares means generated from a general linear model (<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0032713#pone-0032713-t003" target="_blank">Table 3</a>). They are standardized to body size = 35 mm. Community designations are RO = <i>Rivulus</i> Only, RG = <i>R. hartii</i> and Guppies, HP = High Predation sites. ARM is the Arima, ARP is Aripo, GUA is Guanapo, MAR is Marianne, QUA is Quare and TUR is the Turure.</p

Correlations between body size, elemental composition or organismal stoichiometry of adult <i>Rivulus hartii</i>.

<p>Correlations between body size, elemental composition or organismal stoichiometry of adult <i>Rivulus hartii</i>.</p

The distribution of elemental composition in all <i>Rivulus hartii</i> individuals collected in this study compared to the distribution of elements and elemental ratios of 31 fish species compiled in a recent review [14].

<p>N/R indicates that values were not reported in the original study.</p

Map displaying locations sampled in this study.

<p>(1) Marianne, (2) Arima, (3) Guanapo, (4) Aripo, (5) Quare, and (6) Turure. All streams were located in the Northern Range Mountains of Trinidad and Tobago (location shown in inset).</p