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Wyświetlanie 1-15 z 185
Tytuł:
”Der er langt til Himlen og Evropa er langt borte”. Den afrikanske diskurs i dansk rejselitteratur
Autorzy:
Schab, Sylwia
Powiązania:
https://bibliotekanauki.pl/articles/1167467.pdf
Data publikacji:
2011-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Danske kolonier i Afrika (Guldkysten)
Den eksotiske diskurs i dansk rejselitteratur
the exotic discourse in danish travel literature
danish colonies in africa (the gold coast)
Sophie Petersen
Thorkild Hansen
Opis:
The article attempts to discuss two examples of Danish literary discourse on former Danish colonies on the Gold Coast (Africa). Sophie Petersen’s travel books “Danmarks gamle Tropekolonier”, 1946 (The former Danish Tropic Colonies) and “Vore gamle Tropekolonier”, 1948 (Our former Tropic Colonies) and Thorkild Hansen’s documentary novel “Slavernes Kyst”, 1967 (The Coast of the Slaves) have been analyzed as texts that reveal a part of the Danish colonial and postcolonial (self-)reflection and consciousness. The literary representations of Africa given in the aforementioned books reflect the Danish nation-building project in the respective historical, political and mental contexts (during the Second World War and in the sixties). Petersen and Hansen apply different writing strategies (rhetorical as well as discursive) in their presentations of the Danish history of the Gold Coast, and they seem to represent rather dissimilar approaches to this topic. As a conclusion, the author of the article attempts to answer the question about the role of the African representations in the Danish self-understanding as a nation.
Źródło:
Folia Scandinavica Posnaniensia; 2011, 13; 6-18
1230-4786
2299-6885
Pojawia się w:
Folia Scandinavica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A groundwater flow model for the Wolin Island area, including glaciotectonic deformation
Autorzy:
Hoc, R.
Sadurski, A.
Wiśniowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/94492.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
GIS
groundwater modeling
groundwater exploitation
coastal hydrogeology
southern Baltic Sea coast
modelowanie wód gruntowych
eksploatacja wód podziemnych
hydrogeologia
Morze Bałtyckie
Opis:
During the construction of mathematical models for mapping hydrogeological conditions it is necessary to apply simplifications, both in the geological structure and in hydrogeological parameters used. The present note discusses problems surrounding the mapping of glaciotectonic disturbances that occur in the northern part of Wolin Island (northwest Poland). For this part of the island, a direct outflow of groundwater towards the Baltic Sea basin has been determined on the basis of geophysical survey results. An important feature in the hydrogeological conditions here is the isolation of groundwater from both the Baltic Sea and Szczecin Lagoon by clay with a Cretaceous xenolith. Such a geological structure explains the presence of perched water at considerable heights in zones close to the cliffs, without any significant hydraulic connection with surrounding reservoirs. Hydrogeological conditions of Wolin Island have been modelled using the Visual MODFLOW package v.4.2. In the vertical section, these conditions can be simplified to one aquifer (Pleistocene-Holocene), in which two aquifers can be distinguished. In a large part of the island, these remain in mutual hydraulic contact: layer I – upper, with an unconfined aquifer, and layer II – lower, with a confined aquifer, locally an unconfined one. The schematisation of hydrogeological conditions adopted here has allowed to reproduce present groundwater dynamics in the study area.
Źródło:
Geologos; 2018, 24, 3; 207-216
1426-8981
2080-6574
Pojawia się w:
Geologos
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A multidisciplinary study on the palaeoenvironmental history of the Resko Przymorskie Lake spit during the Late Glacial and Holocene (the southern Baltic coast, NW Poland)
Autorzy:
Sydor, P.
Krzymińska, J.
Rzodkiewicz, M.
Kotrys, B.
Powiązania:
https://bibliotekanauki.pl/articles/2059656.pdf
Data publikacji:
2015
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
sedimentology
pollen
diatom
ostracods
molluscs
palaeogeography
Baltic Sea coast
Opis:
The paper presents the results of sedimentological and biostratigraphical analyses from the Resko Przymorskie Lake spit (NW Poland), supported by radiocarbon datings. The study has aimed to recognize the geological structure of the spit and its base and to recognize the palaeoenivronmental changes. Nine sedimentary series composing the Resko Przymorskie Lake spit have been distinguished (I–IX). The oldest sediments are the Vistulian Glaciation till (series I) and fluvioglacial sand and gravel (series II). In the Early Holocene, in the study area there was a river valley (series III) followed by a shallow water basin (series IV), which was replaced by a peat bog (series V). In the Atlantic (7.4 ka cal BP), the water level rose (Littorina transgression) and accumulation of lagoonal sediments started (series VI). Biostratigraphic analysis of deposits in series VI indicates a marine influence. In the Atlantic and Subboreal, the spit moved southwards and fine sand (series VII) was deposited on lagoonal gyttja and silt (series VI). In the western part of the study area, peat accumulated (series VIII), dated at 6.7 ka cal BP (Late Atlantic). The youngest series IX is composed of aeolian fine sand in white dunes that formed in the last 400 years.
Źródło:
Geological Quarterly; 2015, 59, 3; 531--550
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new approach of coastal cliff monitoring using mobile laser scanning
Autorzy:
Ossowski, R.
Tysiąc, P.
Powiązania:
https://bibliotekanauki.pl/articles/259599.pdf
Data publikacji:
2018
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
cliffs
coast protection
mobile laser scanning
monitoring
stability calculations
Opis:
The article proposes a new approach of coastal cliff monitoring which bases on a new comprehensive monitoring system, being a combination of mobile scanning from the sea with the geotechnical stability analysis. Mobile laser scanning is an innovative solution for 3D data collection which allows the monitored object geometry to be precisely measured, thus providing opportunities for series of analyses contributing to the development of an improved monitoring system. The authors present selected cliff profiles obtained from mobile scanning in the area of Jastrzebia Gora, complemented by relevant geotechnical analyses. The analysis of current cliff geometry is accompanied by calculations of hypothetical cliff profile changes resulting from possible action of nature forces. Finally, a comprehensive strategy for coastal cliff monitoring is proposed.
Źródło:
Polish Maritime Research; 2018, 2; 140-147
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new fossil provannid gastropod from Miocene hydrocarbon seep deposits, East Coast Basin, North Island, New Zealand
Autorzy:
Saether, K P
Little, C.T.S.
Campbell, K.A.
Powiązania:
https://bibliotekanauki.pl/articles/20492.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
new fossil
fossil
paleontology
provannid gastropod
gastropod
Miocene
hydrocarbon seep deposit
East Coast Basin
North Island
New Zealand
Mollusca
Gastropoda
Provannidae
Provanna
Opis:
Provanna marshallisp. nov. is described from Early to Middle Miocene−age fossil hydrocarbon seep localities in the East Coast Basin, North Island, New Zealand, adding to 18 modern and three fossil species of the genus described. Modern species are well represented at hydrothermal vent sites as well as at hydrocarbon seeps and on other organic substrates in the deep sea, including sunken wood and whale falls. Described fossil Provanna species have been almost exclusively reported from hydrocarbon seep deposits, with a few reports of suspected fossil specimens of the genus from other chemosynthetic environments such as sunken wood and large vertebrate (whale and plesiosaurid) carcasses, and the oldest occurrences are dated to the Middle Cenomanian (early Late Cretaceous). The New Zealand fossil species is the most variable species of the genus described to date, and its shell microstructure is reported and found to be comparable to the fossil species Provanna antiqua and some modern species of the genus.
Źródło:
Acta Palaeontologica Polonica; 2010, 55, 3; 507-517
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new species of saurolophine hadrosaurid dinosaur from the Late Cretaceous of the Pacific coast of North America
Autorzy:
Prieto-Marquez, A.
Wagner, J.R.
Powiązania:
https://bibliotekanauki.pl/articles/23467.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
new species
saurolophine hadrosaurid dinosaur
dinosaur
Dinosauria
Hadrosauridae
Saurolophinae
evolution
phylogenetics
Late Cretaceous
Pacific coast
North America
Opis:
We describe and re−evaluate the systematics of specimens from the Maastrichtian Moreno Formation of California (west− ern USA) as a new species of Saurolophus, the only known genus of hadrosaurid dinosaur widespread in Asia and North America. Recognition of this new species adds substantially to the record of the taxonomic diversity of these animals west of the Rocky Mountains. The new species, Saurolophus morrisi, is diagnosed by the possession of a postorbital having or− namentation in form of wide oblique groove on jugal process. Placement of this new species in Saurolophus considerably expands the distribution of this genus, although this referral is arbitrary since phylogenetic analysis places the new species outside of the clade formed by Saurolophus osborni and Saurolophus angustirostris. However, recognition of a new, en− demic Californian hadrosaurid, especially one so closely related to both Asian and North American species, may have im− plications for future studies of both the internal biogeography of Western North America, and the history of exchange with Asia.
Źródło:
Acta Palaeontologica Polonica; 2013, 58, 2
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A novel polymorphic mtDNA marker for population studies of the pink shrimp, Farfantepenaeus duorarum (Crustacea, Penaeidae)
Autorzy:
Grabowski, M.
Grater, W.D.
Stuck, K.C.
Powiązania:
https://bibliotekanauki.pl/articles/47488.pdf
Data publikacji:
2004
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
pink shrimp
Atlantic coast
Penaeidae
mtDNA marker
population structure
Farfantepenaeus duorarum
Mexico Gulf
Crustacea
genetic marker
Opis:
The pink shrimp, Farfantepenaeus duorarum, is one of the most important shrimp species commercially harvested along the Gulf and Atlantic coasts of the US. In this study we developed a mitochondrial marker suitable for population studies of the species. A 611–617 bp hypervariable portion of the AT-rich region of the mt genome was amplified and sequenced. The 617 bp long consensus sequence contained 15 polymorphic insertion/deletion sites and 165 polymorphic substitution sites. Kimura 2-parameter distances ranged from 0.00 to 0.06 with a mean of 0.02. Among the 104 sequences, 100 haplotypes were counted if all mutations were included. If transitions were omitted, 34 haplotypes were observed. The results indicate that the hypervariable portion of the AT-rich region may be an effective marker for revealing the genetic structure of the pink shrimp off the southeast US.
Źródło:
Oceanologia; 2004, 46, 1
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aktywność procesów osuwiskowych na wybrzeżu klifowym wyspy Wolin w warunkach oddziaływania zdarzeń hydrometeorologicznych o wysokim potencjale morfogenetycznym (Zatoka Pomorska – Bałtyk Południowy)
The activity of landslides on the cliff coast on the Wolin Island under the influence of hydrometeorological events with high morphogenetic potential (Bay of Pomerania – Southern Baltic)
Autorzy:
Winowski, M.
Powiązania:
https://bibliotekanauki.pl/articles/294665.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
wybrzeże klifowe
osuwiska klifowe
sztormy
opady
wartości progowe
cliff coast
cliff landslides
storm surges
precipitation
tresholds
Opis:
Artykuł prezentuje wyniki badań nad aktywnością procesów osuwiskowych na wybrzeżu klifowym wyspy Wolin wywołanych silnymi wezbraniami sztormowymi oraz intensywnymi opadami atmosferycznymi. Badania opierały się na studium pięciu przypadków dotyczących wykształcenia lub przeobrażenia osuwisk klifowych. W wyniku przeprowadzonej analizy zaproponowane zostały wartości progowe odporności systemu stokowego na oddziaływanie takich czynników morfogenetycznych jak wezbrania sztormowe i opady atmosferyczne. W przypadku przekroczenia wymienionego czynnika wartości progowej w obrębie klifu dochodzi do wykształcenia osuwiska. Należy nadmienić, iż inicjacja procesu osuwiskowego warunkowana jest także wieloma innymi czynnikami, które najczęściej mają charakter wybitnie lokalny (morfologia, litologia, hydrogeologia, itd.). Wobec powyższego należy stwierdzić, iż przedstawione wartości progowe są wartościami koniecznymi do wystąpienia procesów osuwiskowych, jednak z uwagi na złożoność tych procesów, w niektórych przypadkach mogą one nie stanowić wartości wystarczających.
The paper presents results of research on the activity of landslides on the Wolin Island cliff coast caused by storm surges and intense rainfall events. The study was based on the analysis of five cases of initiation or transformation of cliff landslides. As a result of the analysis the treshold values of storm surges and precipitation were proposed. Exceeding the threshold values results in a landslide. It should be noted that the process of landslide initiation is conditioned also by many other factors that are most often very local (cliff morphology, lithology, hydrogeology etc.). Therefore, it must be concluded that proposed threshold values are necessary for the occurrence of landslides, but due to the complexity of these processes, in some cases, they may not provide sufficient value.
Źródło:
Landform Analysis; 2015, 28; 87-102
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ammonite faunal dynamics across bio-events during the mid- and Late Cretaceous along the Russian Pacific coast
Autorzy:
Jagt-Yazykova, E.A.
Powiązania:
https://bibliotekanauki.pl/articles/22657.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
ammonite
fauna dynamics
Late Cretaceous
Cretaceous
Russian coast
Pacific coast
Ammonoidea
evolution
Opis:
The present paper focuses on the evolutionary dynamics of ammonites from sections along the Russian Pacific coast during the midand Late Cretaceous. Changes in ammonite diversity (i.e., disappearance [extinction or emigration], appearance [origination or immigration], and total number of species present) constitute the basis for the identification of the main bio−events. The regional diversity curve reflects all global mass extinctions, faunal turnovers, and radiations. In the case of the Pacific coastal regions, such bio−events (which are comparatively easily recognised and have been described in detail), rather than first or last appearance datums of index species, should be used for global correlation. This is because of the high degree of endemism and provinciality of Cretaceous macrofaunas from the Pacific region in general and of ammonites in particular.
Źródło:
Acta Palaeontologica Polonica; 2012, 57, 4
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
An Essay on Paradigms of Socioglobalistic at Sea and Coast
Autorzy:
Woźniak, Robert B.
Powiązania:
https://bibliotekanauki.pl/articles/520212.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
paradigm
globalization
socioglobalistic
sea
coast
communities
science
Opis:
Socioglobalistic at sea and coast deals with understanding and explaining the global problems of the modern world connected with maritime and around maritime matters. The social reality is presented in terms of objective and subjective determinants of individual and collective social relations at sea and connected with sea. The aim of the article is to present a broad scale of paradigms for new maritime sociology.
Źródło:
Roczniki Socjologii Morskiej; 2013, 22; 69-77
0860-6552
Pojawia się w:
Roczniki Socjologii Morskiej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza porównawcza NMT sporządzonych ze zdjęć metrycznych i niemetrycznych na przykładzie fragmentu klifu w Jarosławcu
Comparative analysis of DTM made on the basis metric and non-metric photographs for example the clif coast fragments at Jarosławiec
Autorzy:
Marcinowski, Z.
Salik, K.
Powiązania:
https://bibliotekanauki.pl/articles/341470.pdf
Data publikacji:
2002
Wydawca:
Uniwersytet Przyrodniczy we Wrocławiu
Tematy:
fotogrametria naziemna
kamera niemetryczna
NMT
klif
terrestrial photogrammetry
non-metric camera
DTM
cliff coast
Opis:
Wybrane fragmenty klifu morskiego w Jarosławcu sfotografowano kamerą pomiarową UMK 10/1318 i aparatem fotograficznym Pentacon six TL. Zdjęcia pomierzono na stekometrze i obliczono analitycznie współrzędne przestrzenne. Pakietem programów SURFER zbudowano NMT z opracowań obu rodzajów zdjęć. Wyniki analizy porównawczej przedstawiono w postaci map izolinii różnic współrzędnej wysokościowej Z oraz w tabeli. Stwierdzono zgodność NMT, w przedziale mh = +- 0.15 m, dla 90% określanej powierzchni.
The selection fragments of the cliff coast at Jarosławiec was photographed of UMK 10/1318 camera and Pentacon six TL non-metric camera. The photographs was measured on stecometer. Next the space coordinates was calculated. DTMs was generated from elaboration of the both type of photographs on the basis SURFER software package. The result of comparative analysis was presented on the form of Z-coordinate diffrences isoline maps and on the table. It was found that DTMs was similar, on the range mh = +- 0.15 m, for 90% the determinate surface.
Źródło:
Acta Scientiarum Polonorum. Geodesia et Descriptio Terrarum; 2002, 1, 1-2; 23-31
1644-0668
Pojawia się w:
Acta Scientiarum Polonorum. Geodesia et Descriptio Terrarum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza rzeźby brzegu na podstawie numerycznego modelu terenu
Digital terrain model-based coast relief analysis
Autorzy:
Terefenko, P.
Furmańczyk, K.
Łapiński, M.
Powiązania:
https://bibliotekanauki.pl/articles/131062.pdf
Data publikacji:
2008
Wydawca:
Stowarzyszenie Geodetów Polskich
Tematy:
brzeg
bezpieczeństwo
rzeźba
NMT
TIN
coast
safety
relief
DEM
Opis:
Strefa brzegowa morza to bardzo ważny gospodarczo i społecznie obszar wzajemnej interakcji pomiędzy trzema żywiołami: lądem, morzem i atmosferą a obecnością i działalnością ludzką. Od wieków człowiek obserwuje i bada wybrzeże w celu przewidzenia jego zmiennej natury i ujarzmienia jej. Ochrona brzegu morskiego zmierza przede wszystkim do powstrzymania i usuwania skutków niszczącej działalności morza. Aby działania takie mogły przynieść pożądany skutek niezbędna jest wiedza o miejscu występowania najbardziej wrażliwych i narażonych części brzegu. W tym celu przeprowadzono analizę rzeźby dla pasa technicznego Urzędu Morskiego w Szczecinie z wykorzystaniem numerycznego modelu terenu. Numeryczny model terenu z uwagi na duże możliwości jakie daje informatyka stał się istotnym elementem w modelowaniu różnorodnych zjawisk przestrzennych w systemach GIS. W niniejszym opracowaniu model utworzony na podstawie mapy zasadniczej z roku 2002 w skali 1:2000 był podstawą do przeprowadzenia analiz i w rezultacie pozwolił na stworzenie klasyfikacji morfologicznej badanego terenu i jego ocenę pod kątem zagrożeń od strony morza. Niniejsze badania mogą służyć jako podstawa do bardziej złożonych analiz zmian rzeźby brzegu morskiego z uwzględnieniem dodatkowych parametrów takich jak tempo erozji i akumulacji oraz wzrost poziomu morza.
The coastal zone of the sea is an economically and socially important area of interaction between three basic elements: the land, the sea and the atmosphere; it is also affected by human activities. Coastal processes have been for ages investigated to forecast, restrain, and tame their nature. Coastal defence systems are mostly designated to stop or mitigate destructive effects of the sea. Such activities can succeed only if there is sufficient knowledge on the most sensitive and fragile parts of the coast. To identify such areas, a coast strip managed by the Szczecin Maritime Office was analysed with a digital terrain model. Due to its large technical potential, the digital terrain model (DTM) has become a very important tool in modelling of a variety of spatial phenomenon within GIS systems. In this work, a TIN model developed from a 1:2000 map of a technical strip belt for 2002 was used to analyse the morphology of the Polish coast. The analysis allowed to distinguish several morphological classes; in addition, coastal safety classes were identified. The results should be analysed in a wider context taking into account additional variables such as erosion and accumulation rates or the mean sea level rise.
Źródło:
Archiwum Fotogrametrii, Kartografii i Teledetekcji; 2008, 18b; 581-588
2083-2214
2391-9477
Pojawia się w:
Archiwum Fotogrametrii, Kartografii i Teledetekcji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the change of qualitative states of transportation system operation
Autorzy:
Muślewski, Ł
Knopik, L.
Woropay, M.
Powiązania:
https://bibliotekanauki.pl/articles/247633.pdf
Data publikacji:
2014
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
transport
system operation quality
model
Markov chain
semi-Markov process
expected coast
Opis:
This paper deals with the problems connected with evaluation of a technical system and its being later used for decision making in order to provide complex technical systems with appropriate operation quality. The research object is a real municipal transportation system. The assessment quality of the systems operation is based on the changes of the systems features values. The features describe the operation of the systems operators, controlled technical objects and the environment influence. The assessment and the support the demand quality of the systems operation from the safety, efficiency, economic and reliability point of view is the basic factor of the executed exploitation process. The notion of a system operation quality has been defined, a scheme of an assessment model has been presented and a random process, providing the basis for evaluation of a technical system, has been developed. On the basis of carried out experimental tests there have been distinguished four states of a system operation quality reflecting intervals of values of grades that were characteristic for given time moments. A model of system operation qualitative state changes, based on Markov chain, has been considered in this paper. A system of equations has been determined for a distinguished Markov chain on the basis of which a mathematical model for assessment and control of selected types of transportation systems will be developed.
Źródło:
Journal of KONES; 2014, 21, 3; 251-257
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of culture dependent methods and culture-independent methods (DGGE analysis) to study Lactic acid bacteria ecology of Ivorian fermented fish Adjuevan
Autorzy:
Clementine, K. A.
Nguessan, K. F.
Thomas, D. A.
Dje, M. K.
Montet, D.
Powiązania:
https://bibliotekanauki.pl/articles/115772.pdf
Data publikacji:
2012
Wydawca:
Fundacja na Rzecz Młodych Naukowców
Tematy:
Adjuevan
Fermented fish
PCR-DGGE
Ivory Coast
Opis:
The occurrence of lactic acid bacteria flora (LAB) was investigated on Ivorian fermented fish Adjuevan products produced with sea fish at different salt concentration (10, 15, 20, 25, 30%) according two traditional methods. LAB biodiversity was investigated using traditional culture-dependent method and culture-independent method (DGGE). LAB isolates were Lactobacillus fermentum 54%, Leuconostoc lactis subsp lactis 27%, Pediococcus pentosaceus 19% according method 1 and Pediococcus pentosaceus 61%, Lactococcus garviae 32%, Streptococcus diffi cilis 7% for method 2. The results of culture-independent method using DGGE patterns and sequencing of DNA bands revealed a higher number of lactic acid bacteria species even if the identification of several lactic acid bacteria species were not possible by traditional microbiological procedures. LAB were Lactobacillus delbrueckii subsp bulgaricus, Lactobacillus helveticus, Leuconostoc lactis, Lactococcus raffi nolactis. Microflora was influence by salt percentage and more by the method of fermentation used. The molecular method DGGE which used three primers Lac1, Lac2GC and Lac3 to study LAB biodiversity directly in the fermented fish matrix, have allowed us to get a more complete picture of the dominant lactic acid bacteria diversity in these fermented product Adjuevan.
Źródło:
Challenges of Modern Technology; 2012, 3, 1; 51-56
2082-2863
2353-4419
Pojawia się w:
Challenges of Modern Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Appraisal of tsunami inundation and run-up along the coast of Kanyakumari District, India - GIS analysis
Autorzy:
Chandrasekar, N.
Immanuel, J.L.
Sahayam, J.D.
Rajamanickam, M.
Saravanan, S.
Powiązania:
https://bibliotekanauki.pl/articles/47753.pdf
Data publikacji:
2007
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
tsunami hazard
Kanyakumari District
tsunami
geospatial technology
India
inundation
coast
evaluation
Opis:
On 26D ecember 2004, a tsunami severely affected almost all the coastal villages of Kanyakumari District, India. It was one of the worst affected coastal sectors of South India. An attempt has been made here to assess the impact of the tsunami hazard on coastal landforms and the level of inundation using GIS techniques. The areas of inundation were surveyed and mapped by fixing regular transects along the coastal regions. The percentage of inundated area in the total area was estimated. It was found that inundation was higher on low-lying coasts and relatively less on elevated coasts. In some cases, the extent of inundation was a few kilometres in relation to other coasts, but the percentage of inundated area in the total coastal area was high. The extent of inundation along the study area varied from 50 m to 450 m. Inundation was minimal in coastal villages like Kanyakumari, Agastheeswaram, Madhysoodhanapuram and Dharmapuram, but extensive at Colachel. The percentage of inundated area in the total area ranges from 8% (Dharmapuram) to 39% (Colachel). The degree of inundation was controlled by coastal geomorphological features such as sand dunes, cliffs, coastal vegetation, nature and configuration of the beach, not to mention the angle and velocity of the invading tsunami surge.
Źródło:
Oceanologia; 2007, 49, 3
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 185

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