In the past decade, ecologists have increasingly applied complex network theory (1, 2) to ecological interactions, both in entire food webs (3) and in networks representing ecological interactions, especially those between plants and their animal pollinators or seed dispersers (4). How important are individual species to the maintenance of such ecological networks? On page 1489 of this issue, Stouffer et al. (5) analyze terrestrial, freshwater, and marine food webs to infer the contributions of individual species to network stability. In a related field study on page 1486 of this issue, Aizen et al. (6) explore plant and pollinator webs on a landscape scale. Using a different field study design, Pocock et al. (7) recently focused on a local community in which several webs of different kinds of interactions and organisms form a composite network.
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"On the Internet, we’ve reached a tipping point where more than 50% of all Internet traffic is no longer generated by humans – instead, it's generated by a motley mix of search engine spiders, bots, scrapers, scammers, hackers and, yes, spies. We are no longer talking about the Internet, we are talking about the Bot Net – a “bot-mediated reality” where algorithms and bots influence where we go, how long we spend there and with whom we communicate."
This great pick by Sakis Koukouvis goes on to list impressive facts on how the Internet is being controlled by robots.
Time to put Human Curation back into the game? Via Sakis Koukouvis, gdecugis Delete the scoop?
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