For ecological studies, the most important factor is collecting identifiable samples of as many of the different species present as possible.

对于生态学研究来说，最重要的是收集尽可能多的不同物种的可识别样本。

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Aerobic sporeformers were found present in all the samples.

所有样品中都发现有需氧芽孢菌。

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Leon Blaustein, professor of ecology at the University of Haifa in Israel and his colleagues collected air samples above a pool of backswimmers and identified some of the volatile chemicals present.

以色列Haifa大学的Leon Blaustein教授及其同事，从水蜘蛛栖息的一片池塘上空收集了空气样本并检测出一些挥发性物质的存在。

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Molly's vocal talents include hints of Sophie Ellis Bextor whilst showing the Debbie Harry influences complimented by the bands funky bass riffs and energised drum and keyboard samples to present a layered, alt-pop rhythm that at times highlights them as The Long Blonds funkier cousins.

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When the results were double-checked with a laboratory light microscope, the device had managed to pick up 70% of the samples with infections present - and 90% of the heavier infections.

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So if it gets strong indications that organisms might be present, it will be able to subject samples to a wide range of tests to confirm initial readings.

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