Anmerkungen zu den (spät)persischen Samaria-Bullen aus dem Wadi ed-Dalije. Hellenisches, Persisches und Lokaltraditionen im Grenzgebiet der Provinz Jehud

The present article deals exemplarily with the remarkable iconographic attestations connected with the Wadi ed-Daliye (WD) findings. The discussed bullae were attached to papyri which provide a clear dating of the hoard between 375-335 BCE. Considering style and convention the preserved motives are to be classified as Persian, Greek or Greco-Persian. A major goal of the following presentation is the contextualization of the very material; this is achieved by taking into account local parallels as well as relevant attestations of the dominant / “imperial” cultures of Persia and Greece. The correlation of motives with the (often more complex, more detailed or more contoured) examples stemming from the “source-cultures” follows a clear agenda: It is methodologically based on the approach that was employed by Silvia Schroer and Othmar Keel throughout the project „Die Ikonographie Palästinas/Israels und der Alte Orient (IPIAO). Eine Religionsgeschichte in Bildern” (2005, 23ff). The WD-findings demand a careful analysis since the influencing cultures behind the imagery are deeply rooted in the field of Greek mythology and iconography. Special attention has to be drawn to the bullae, as far as excavated, from a huge Punic temple archive of Carthago (Berges 1997 and 2002) as well as those from the archive of the satrap seat in Daskyleion in the Northwest of Asia Minor (Kaptan 2002), which are chronologically close (end 5th and 4th century BCE) to the WD-finds. Not each and every single motive and artifact of the WD-corpus comprising more than 120 items can be dealt with in detail throughout the following pages. We refer to the editio princeps by Leith (1990, 1997) respectively to the concerning chapter in Keel’s Corpus volume II (Keel 2010, 340-379). The article gives a brief history of research (2.), some basic remarks on the development of style (3.) and a selection of detail-studies (4.). A crosscheck with other relevant corpora of stamp-seals (5.) as well as a compressed synthesis (6.) are contributions in order to characterize and classify the unique iconographic assemblage. There are rather few references to the late Persian coins from Samaria (Meshorer/Qedar 1999), which have been impressed about contemporaneous with the WD-bullae (372-333 BCE), as there is an article by Patrick Wyssmann in this volume about that specific corpus. Through the perspective of the late Persian iconography, Samaria appears as a dazzling metropolis at the crossroads of Greek and Persian culture, which is far away from a strict and revolutionary religious orthodoxy

Impact of Chronic Neonicotinoid Exposure on Honeybee Colony Performance and Queen Supersedure

Background Honeybees provide economically and ecologically vital pollination services to crops and wild plants. During the last decade elevated colony losses have been documented in Europe and North America. Despite growing consensus on the involvement of multiple causal factors, the underlying interactions impacting on honeybee health and colony failure are not fully resolved. Parasites and pathogens are among the main candidates, but sublethal exposure to widespread agricultural pesticides may also affect bees. Methodology/Principal Findings To investigate effects of sublethal dietary neonicotinoid exposure on honeybee colony performance, a fully crossed experimental design was implemented using 24 colonies, including sister-queens from two different strains, and experimental in-hive pollen feeding with or without environmentally relevant concentrations of thiamethoxam and clothianidin. Honeybee colonies chronically exposed to both neonicotinoids over two brood cycles exhibited decreased performance in the short-term resulting in declining numbers of adult bees (−28%) and brood (−13%), as well as a reduction in honey production (−29%) and pollen collections (−19%), but colonies recovered in the medium-term and overwintered successfully. However, significantly decelerated growth of neonicotinoid-exposed colonies during the following spring was associated with queen failure, revealing previously undocumented long-term impacts of neonicotinoids: queen supersedure was observed for 60% of the neonicotinoid-exposed colonies within a one year period, but not for control colonies. Linked to this, neonicotinoid exposure was significantly associated with a reduced propensity to swarm during the next spring. Both short-term and long-term effects of neonicotinoids on colony performance were significantly influenced by the honeybees’ genetic background. Conclusions/Significance Sublethal neonicotinoid exposure did not provoke increased winter losses. Yet, significant detrimental short and long-term impacts on colony performance and queen fate suggest that neonicotinoids may contribute to colony weakening in a complex manner. Further, we highlight the importance of the genetic basis of neonicotinoid susceptibility in honeybees which can vary substantially.