@article{DietrichMeisterDietrichetal.2019,
  author    = {Dietrich, Laura and Meister, Julia and Dietrich, Oliver and Notroff, Jens and Kiep, Janika and Heeb, Julia and Beuger, Andr{\´e} and Sch{\"u}tt, Brigitta},
  title     = {Cereal processing at Early Neolithic G{\"o}bekli Tepe, southeastern Turkey},
  series = {PLoS ONE},
  volume    = {14},
  journal   = {PLoS ONE},
  number    = {5},
  doi       = {10.1371/journal.pone.0215214},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-201504},
  pages     = {e0215214},
  year      = {2019},
  abstract  = {We analyze the processing of cereals and its role at Early Neolithic G{\"o}bekli Tepe, southeastern Anatolia (10th / 9th millennium BC), a site that has aroused much debate in archaeological discourse. To date, only zooarchaeological evidence has been discussed in regard to the subsistence of its builders. G{\"o}bekli Tepe consists of monumental round to oval buildings, erected in an earlier phase, and smaller rectangular buildings, built around them in a partially contemporaneous and later phase. The monumental buildings are best known as they were in the focus of research. They are around 20 m in diameter and have stone pillars that are up to 5.5 m high and often richly decorated. The rectangular buildings are smaller and-in some cases-have up to 2 m high, mostly undecorated, pillars. Especially striking is the number of tools related to food processing, including grinding slabs/bowls, handstones, pestles, and mortars, which have not been studied before. We analyzed more than 7000 artifacts for the present contribution. The high frequency of artifacts is unusual for contemporary sites in the region. Using an integrated approach of formal, experimental, and macro- / microscopical use-wear analyses we show that Neolithic people at G{\"o}bekli Tepe have produced standardized and efficient grinding tools, most of which have been used for the processing of cereals. Additional phytolith analysis confirms the massive presence of cereals at the site, filling the gap left by the weakly preserved charred macro-rests. The organization of work and food supply has always been a central question of research into G{\"o}bekli Tepe, as the construction and maintenance of the monumental architecture would have necessitated a considerable work force. Contextual analyses of the distribution of the elements of the grinding kit on site highlight a clear link between plant food preparation and the rectangular buildings and indicate clear delimitations of working areas for food production on the terraces the structures lie on, surrounding the circular buildings. There is evidence for extensive plant food processing and archaeozoological data hint at large-scale hunting of gazelle between midsummer and autumn. As no large storage facilities have been identified, we argue for a production of food for immediate use and interpret these seasonal peaks in activity at the site as evidence for the organization of large work feasts.},
  language  = {en}
}
@article{RoeschBiesterBogenriederetal.2017,
  author    = {R{\"o}sch, Manfred and Biester, Harald and Bogenrieder, Arno and Eckmeier, Eileen and Ehrmann, Otto and Gerlach, Renate and Hall, Mathias and Hartkopf-Fr{\"o}der, Christoph and Herrmann, Ludger and Kury, Birgit and Lechterbeck, Jutta and Schier, Wolfram and Schulz, Erhard},
  title     = {Late neolithic agriculture in temperate Europe—a long-term experimental approach},
  series = {Land},
  volume    = {6},
  journal   = {Land},
  number    = {1},
  issn      = {2073-445X},
  doi       = {10.3390/land6010011},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-198103},
  pages     = {11},
  year      = {2017},
  abstract  = {Long-term slash-and-burn experiments, when compared with intensive tillage without manuring, resulted in a huge data set relating to potential crop yields, depending on soil quality, crop type, and agricultural measures. Cultivation without manuring or fallow phases did not produce satisfying yields, and mono-season cropping on freshly cleared and burned plots resulted in rather high yields, comparable to those produced during modern industrial agriculture - at least ten-fold the ones estimated for the medieval period. Continuous cultivation on the same plot, using imported wood from adjacent areas as fuel, causes decreasing yields over several years. The high yield of the first harvest of a slash-and-burn agriculture is caused by nutrient input through the ash produced and mobilization from the organic matter of the topsoil, due to high soil temperatures during the burning process and higher topsoil temperatures due to the soil's black surface. The harvested crops are pure, without contamination of any weeds. Considering the amount of work required to fight weeds without burning, the slash-and-burn technique yields much better results than any other tested agricultural approach. Therefore, in dense woodland, without optimal soils and climate, slash-and-burn agriculture seems to be the best, if not the only, feasible method to start agriculture, for example, during the Late Neolithic, when agriculture expanded from the loess belt into landscapes less suitable for agriculture. Extensive and cultivation with manuring is more practical in an already-open landscape and with a denser population, but its efficiency in terms of the ratio of the manpower input to food output, is worse. Slash-and-burn agriculture is not only a phenomenon of temperate European agriculture during the Neolithic, but played a major role in land-use in forested regions worldwide, creating anthromes on a huge spatial scale.},
  language  = {en}
}
@article{StanleyUllmannLangeAthinodorou2021,
  author    = {Stanley, Jean-Daniel and Ullmann, Tobias and Lange-Athinodorou, Eva},
  title     = {Holocene aridity-induced interruptions of human activity along a fluvial channel in Egypt's northern delta},
  series = {Quaternary},
  volume    = {4},
  journal   = {Quaternary},
  number    = {4},
  issn      = {2571-550X},
  doi       = {10.3390/quat4040039},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-250285},
  year      = {2021},
  abstract  = {Geoarchaeological information presented here pertains to a subsidiary Nile channel that once flowed west of the main Sebennitic distributary and discharged its water and sediments at Egypt's then north-central deltaic coast. Periodical paleoclimatic episodes during the later Middle and Upper Holocene included decreased rainfall and increased aridity that reduced the Nile's flow levels and thus likely disrupted nautical transport and anthropogenic activity along this channel. Such changes in this deltaic sector, positioned adjacent to the Levantine Basin in the Eastern Mediterranean, can be attributed to climatic shifts triggered as far as the North Atlantic to the west, and African highland source areas of the Egyptian Nile to the south. Of special interest in a study core recovered along the channel are several sediment sequences without anthropogenic material that are interbedded between strata comprising numerous potsherds. The former are interpreted here as markers of increased regional aridity and reduced Nile flow which could have periodically disrupted the regional distribution of goods and nautical activities. Such times occurred ~5000 years B.P., ~4200-4000 years B.P., ~3200-2800 years B.P., ~2300-2200 years B.P., and more recently. Periods comparable to these are also identified by altered proportions of pollen, isotopic and compositional components in different radiocarbon-dated Holocene cores recovered elsewhere in the Nile delta, the Levantine region to the east and north of Egypt, and in the Faiyum depression south of the delta.},
  language  = {en}
}