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title = {{Quantity and quality: unifying food web and ecosystem perspectives on the role of resource subsidies in freshwaters}},  journal = {Ecology},  }  @article{Hodkinson_1975,  doi = {10.1007/bf00345556},  url = {http://dx.doi.org/10.1007/bf00345556},  year = {1975},  publisher = {Springer Science $\mathplus$ Business Media},  volume = {21},  number = {2},  pages = {131--139},  author = {I. D. Hodkinson},  title = {{Energy flow and organic matter decomposition in an abandoned beaver pond ecosystem}},  journal = {Oecologia},  }