If anyone hasn't picked up on this free Web publication they might be interested in doing so. It covers a very wide range of "heritage" matters - usually at the "Archaeolgical" end of such subjects and often related to scientific studies. It covers a range of approaches - from the, frankly rather annoyingly, "populist" - with a fair number of what I describe as "puff pieces" like a recent one on "10 must see World Heritage sites" through to more considered, worthwhile and even "challenging" reports. Even if only a short piece is included it may well provide the entree to a more detailed piece elsewhere. As you would expect, UNESCO World Heritage sites figure quite often and usually in a more worthwhile form than the above mentioned piece!
Although called a "Daily" it doesn't in fact publish every day - but you can subscribe to e-mail notifications. See http://www.heritagedaily.com/
All earlier articles are available to search so it can be a useful resource for information about sites etc