Wyniki wyszukiwania - BazTech

1

Rola Żandarmerii Wojskowej w zwalczaniu terroryzmu po uchwaleniu ustawy o działaniach antyterrorystycznych

Kamiński M. A.

Wiedza Obronna

|

2018

|

nr 3-4

107--122

PL

Celem artykułu jest analiza zadań i uprawnień Żandarmerii Wojskowej w przeciwdziałaniu i zwalczaniu terroryzmu oraz działaniach kontrterrorystycznych. Uchwalenie w 2016 ustawy o działaniach antyterrorystycznych w istotny sposób wzmocniło pozycję Żandarmerii Wojskowej. Ponadto nowe rozwiązania prawne przyczyniły się do skuteczniejszej współpraca Sił Zbrojnych RP z Policją oraz innymi służbami odpowiedzialnymi za bezpieczeństwo państwa.

EN

The article presents an analysis of the tasks of the Military Gendarmerie in antiterrorism and counterterrorism activities. The anti-terrorism law passed by the polish parliament in 2016 significantly strengthened the position of the Military Gendarmerie. New law solutions have contributed to a more effective cooperation between the Polish Armed Forces and the Police and other services responsible for state security.

2

Calibration of the Benthic Foraminiferal Oxygen Index in the Marmara Sea

Kamiński M. A.

Geological Quarterly

|

2012

|

Vol. 56, No. 4

757--764

EN

Benthic foraminifera (total assemblages) were studied from 30 sea-floor samples collected along a bathymetric transect on the southern shelf of the Marmara Sea from depths of 15–350 m. At each station, Kaiho’s Benthic Foraminiferal Oxygen Index (BFOI) was calculated based on species abundances using the methods outlined by Kaiho (1994). The calculated BFOI values were converted to analogue oxygen values, and calibrated to the dissolved oxygen values measured 1 m above the sea floor at each station. In the surface waters and central part of the Marmara Shelf transect, the BFOI values reproduce the measured dissolved oxygen values with a remarkable degree of accuracy. Beneath the pycnocline at depths of 30 to 75 m, the BFOI underestimated the measured oxygen values. This discrepancy is attributed to seasonally higher summer oxygen values within the chlorophyll maximum, corresponding to the position of the Mediterranean Inflow Water (MIW) present during summer. In the deeper part of the transect (below 140 m), BFOI values overestimated the measured oxygen values. This discrepancy is attributed to the presence of denser MIW that cascades down the submarine canyon beneath the Marmara ship channel during winter, ventilating the deep Marmara Sea. The BFOI accurately points out the seasonal differences in the position and depth of the MIW in the southwestern Marmara Sea. The BFOI likely reflects the longer-term oxygen values averaged over the span of many years.

3

The utility of Deep-Water Agglutinated Foraminiferal acmes for correlating Eocene to Oligocene abyssal sediments in the North Atlantic and Western Tethys

Kamiński M. A.

Studia Geologica Polonica

|

2005

|

Vol. 124

325-340

EN

Quantitative analysis of Deep-water Agglutinated Foraminifera (DWAF) assemblages from key ODP sites in the North Atlantic reveal the presence of stratigraphically-significant abundance maxima, that may be useful for correlating sedimentary sequences deposited beneath the CCD. The DWAF record from ODP Hole 647A in the Labrador Sea was re-studied and abundances were recalculated by excluding calcareous benthic foraminifera. This hole is a key locality, as it provides direct calibration of the DWAF biostratigraphy to the standard chronostratigraphy. Eight DWAF acmes are recognised in the Eocene to lower Oligocene at Site 647 and at other North Atlantic and Norwegian Sea sites. These are: The Paleocene-Eocene Thermal Maximum (PETM) Glomospira Acme, a lower Eocene N. excelsa acme, an early/middle Eocene Glomospira Acme, a Karrerulina acme, a middle Eocene Reticulophragmium amplectens acme, a middle/late Eocene Spiroplecta- mmina acme, a latest Eocene-early Oligocene Ammodiscus latus acme, and an early Oligocene Spirosigmoilinella acme. Some of these acmes can be correlated with similar events occurring at onshore localities in the Western Tethys (northern Spain, Moroccan Rif, Italian Appenines, Western Carpathians). The occurrence of these DWAF acmes is caused by variations in the trophic continuum which is a consequence of the profound climatic and oceanographic changes that took place in the deep ocean during the Eocene and early Oligocene.