This paper presents data on the content of toxic elements (Mn, Ni, Zn, Cu, Pb, As, Cr, Cd and Co), technogenic (137Cs, 134Cs) natural radionuclides 238U 232Th series (234Th, 226Ra, 210Pb, 232Th) 40K in sediments collected from ten sampling stations along northern Bulgarian Black Sea coast for a period more than twenty years. Measurements were made by Gamma Spectrometry Inductively Coupled Plasm...

Bafa gölünde yapılan çalışmada alınan kor örneğinde 210Pb tekniği ile sediment yaş tayini yapılmıştır. Sediment için akının sabit kabul edildiği sucul ortamlarda kullanılan sedimentasyon hızı modeli (CRS, Constant Rate Sedimentation) ve akümülasyon hızının akısını etkilemediği diğer bir tayin yöntemi olan akı (CF, Flux) modelleri kullanımıştır. Kor örneğinden belli aralıklar örneklerinde Pb, Cd...

During the GWADASEIS cruise (Lesser Antilles volcanic arc, February–March 2009) a very high resolution (VHR) seismic-reflection survey was performed in order to constrain Late Quaternary to Present faulting. The profiles we obtained evidence frequent “ponding” of reworked sediments in the deepest areas, similar to the deposition of Mediterranean “homogenites”. These bodies are acoustically tran...

Ombrotrophic peat bogs form an independent ecosystem fed entirely by atmospheric deposition. Ombrothropic peat preserves the record of deposition of metals of crustal origin and anthropogenic origin that is, caused by industrial, agricultural and other human activities. Two cores each of 40 cm length were taken f?om the peat bogs in southern Poland and the alpine region in Austria. The cores we...