Abundance and elemental composition of particulate matter tn the upper layer of northeastern Mediterranean

1998-03-27
Ediger, D
Tugrul, S
Polat, CS
Yılmaz, Ayşen
Salihoglu, I
Suspended particulate (POC: PON, PP) profiles obtained in 1991-1994 indicate the existence of characteristic subsurface maxima near the base of the euphotic zone in the cyclonic Rhodes gyre and its peripherial waters in the Northeastern Mediterranean. Interestingly the N:P of the bulk seston nas reasonable during stratification seasons when the surface water was relatively: poor in phosphate: but the ratio was unexpectedly low (N:P=6-12) in the late winter of 1992 when the surface layer of Rhodes gyre was occupied with nutrient rich deep waters.

Suggestions

Types and genesis of the enclaves in Central Anatolian granitoids
Kadioglu, Yk; Güleç, Nilgün Türkan (1999-07-01)
Central Anatolian granitoids range from tonalite-monzonite, through granodiorite, to alkali feldspar granite in composition, and typically have angular to oval-shaped mafic magmatic and metamorphic enclaves. These enclaves range from millimetres up to metres in size. The mineral compositions, textural features and amphibole chemistry reveal that the enclaves can be genetically differentiated into three types as xenolithic enclaves, magma segregation enclaves and magma mixing/mingling enclaves. The xenolithi...
Structure of Emiliania huxleyi blooms in the Black Sea surface waters as detected by SeaWIFS imagery
Cokacar, T; Kubilay, N; Oguz, T (American Geophysical Union (AGU), 2001-12-15)
The temporal and spatial characteristics of coccolithoprid Emiliania huxleyi blooms in the surface waters of the Black Sea axe studied using the Sea-WIFS mean normalized water-leaving radiances data for 1998-2000. It is shown that the Black Sea consistently experiences high reflectance patches of coccolith platelets throughout the basin each year during the May-July period. Although the Black Sea is masked by clouds, the data also suggest enhanced activity for some period during autumn and early winter. The...
GEOLOGY AND CHEMICAL VARIATIONS IN TOURMALINE FROM THE QUARTZ-TOURMALINE BRECCIAS WITHIN THE KERKENEZ GRANITE-MONZONITE MASSIF, CENTRAL ANATOLIAN CRYSTALLINE COMPLEX, TURKEY
Demirel, Serhat; Göncüoğlu, Mehmet Cemal; Topuz, Gueltekin; IŞIK, VEYSEL (2009-08-01)
A hydrothermal breccia zone 6 km long and 2 km wide, crossed by quartz-tourmaline veins, occurs to the south of the Late Cretaceous Kerkenez granite-monzonite massif in the northern part of the Central Anatolian Crystalline Complex, Yozgat, Turkey. This breccia zone is characterized by numerous veins, a few millimeters to 1 meter in width, and display typical microtectonic features of multiple brecciation. Trace amounts of albite, K-feldspar, epidote, muscovite and rutile are associated with quartz and tour...
Composition and abundance of zooplankton of the Eastern Mediterranean sea
Kovalev, Av; Kıdeyş, Ahmet Erkan; Pavlova, Ev; Shmeleva, Aa; Skryabin, Va; Ostrovskaya, Na; Uysal, Zahit (Kluwer, 1999-01-01)
Results of investigations on the composition and quantitative distribution of zooplankton of the eastern Mediterranean Sea were reviewed for the period 1950-1980. The studies reviewed comprise more than 250 stations (with about 2000 samples) mainly from the expeditions carried out by the Institute of Biology of the Southern Seas (IBSS), attached to the National Academy of Science of the Ukraine. Many of these stations are located in poorly studied deep-water regions. For comparison purposes data from the li...
SEISMIC STRATIGRAPHY AND LATE QUATERNARY SEDIMENTS IN INNER AND MID-SHELF AREAS OF EASTERN MERSIN BAY, NORTHEASTERN MEDITERRANEAN-SEA
ERGIN, M; OKYAR, M; TIMUR, K (Elsevier BV, 1992-02-29)
High-resolution shallow-seismic reflection (Uniboom) profiles obtained in inner and mid-shelf areas of eastern Mersin Bay (Turkey, northeastern Mediterranean) show that the sedimentary column comprises two major and distinct lithological sequences (C and B) separated by a reflector (R) which is interpreted as the pre-Holocene surface. The upper sedimentary sequence (C) is thought to represent roughly the Holocene and is characterized by parallel/divergent to sigmoidal reflection patterns above (Unit 1) and ...
Citation Formats
D. Ediger, S. Tugrul, C. Polat, A. Yılmaz, and I. Salihoglu, “Abundance and elemental composition of particulate matter tn the upper layer of northeastern Mediterranean,” 1998, vol. 51, p. 241, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/63309.