[PDF] Top 20 Silurian and lower Emsian spores in Saudi Arabia
Has 10000 "Silurian and lower Emsian spores in Saudi Arabia" found on our website. Below are the top 20 most common "Silurian and lower Emsian spores in Saudi Arabia".
Silurian and lower Emsian spores in Saudi Arabia
... The first occurrence of a new spore species from that interval is of importance: Chelinospora ara- biensis Steemans, sp.. (see section on taxonomy..[r] ... Voir le document complet
14
A classification of spores by support vectors based on an analysis of their ornament spatial distribution - An application to Emsian miospores from Saudi Arabia
... Animal and Plant Science, University of Sheffield, Alfred Denny Building, Western Bank, Sheffield S10 2 TN, United Kingdom d Department of Geology, University College Cork, Cork, Ireland Abstract Well-preserved ... Voir le document complet
31
Stratigraphic palynology of Devonian boreholes from northern Saudi Arabia
... marine, lower Middle and Lower Devonian Jauf Formation known up to that ...trilete spores like Retusotriletes and Apiculiretusispora are much less abundant in the lower ... Voir le document complet
7
Spore assemblages from Upper Ordovician and Lowermost Silurian sediments recovered from the Qusaiba-1 shallow core hole, Qasim region, central Saudi Arabia
... trilete spores ( Fanning et al., 1988 ), but occasionally hilate spores ( Wellman et ...). In situ trilete spores from different Cooksonia species are either unornamented, have a simple ... Voir le document complet
16
Climate-controlled palynofacies and miospore biostratigraphy of the Early Devonian Jauf Formation, northern Saudi Arabia
... synthesized in terms of palaeoenvironments and sequence stratigra- ...cored, and extensively sampled, boreholes that form a 940 ft (287 m) composite ...ranges in age from late Pragian to ... Voir le document complet
27
Middle Palaeolithic and Neolithic Occupations around Mundafan Palaeolake, Saudi Arabia: Implications for Climate Change and Human Dispersals
... phase in southern Arabia, as evidenced by (Table ...salinity in the Early Holocene [37], [65] while the ostracode species assemblage confirms shallow-water environments with freshwater conditions ... Voir le document complet
23
The oasis of al-Kharj through time: first results of archaeological fieldwork in the province of Riyadh (Saudi Arabia)
... ancient, and medieval periods of central Arabia, the Riyadh Province in ...particular. And yet, as one of the few watered areas in the Najd, it has played a significant role in ... Voir le document complet
26
A Psammosteid Heterostracan (Vertebrata: Pteraspidomorphi) from the Emsian (Lower Devonian) of the Grand Duchy of Luxembourg
... quarry, and most probably in the uppermost part of the Schuttbourg Formation ...greenish and brown-yellow colours due to diagenetic oxidised conditions, does not allow to attribute it to the Clervaux ... Voir le document complet
6
Applicability of the Inclusive Wealth Index as a measure of sustainable development for the Kingdom of Saudi Arabia
... Meanwhile, the Eastern Province is holding and losing most of its natural stocks, whereas the central regions are increasing in their wealth and as UN notes "th[r] ... Voir le document complet
115
Vitamin D status correction in Saudi Arabia: an experts' consensus under the auspices of the European Society for Clinical and Economic Aspects of Osteoporosis, Osteoarthritis, and Musculoskeletal Diseases (ESCEO)
... mothers and neonates A poor vitamin D status during pregnancy is being common- ly recognized all over the world especially in the Middle East Gulf States and North African countries [ 24 ... Voir le document complet
8
Genetic diversity in Egyptian and Saudi goat breeds using microsatellite markers
... within and among three indigenous goat breeds found in Egypt (Barki and Zaraibi) and in Saudi Arabia (Ardi) was detected by twelve ...Methodology and results: A ... Voir le document complet
8
The genus Phasgonophora Westwood, 1832 (Hymenoptera, Chalcididae) in Saudi Arabia: re-evaluation of its limits and description of three new species
... from Saudi Arabia): 1♀, 2♂, Al-Baha, 2 km E of Nawan [19°32'48"N, 41°11'34"E, ...13♂ in KSMA; 1♀, 1♂ in EFC]; 6♀, 8♂, Riyadh, Wadi Al Hesiyah (40 NW of Riyadh) ... Voir le document complet
39
The Silurian Sayabec formation reservoir potential in the Lower St. Lawrence River area, Québec, Canada.
... Figure 2 : Detailed stratigraphic log of the Sayabec Fm within Massé No.2 well. Reservoir quality intervals (red arrows) are associated with variable porosity types (intergranular, intragranular, moldic and ... Voir le document complet
1
Electrical discharges in water induce spores' DNA damage
... size and the protein ridges remained intact on the coat surface. AFM in liquid validated these observations at the nanoscale and no variation of roughness was ...structure and the visible ... Voir le document complet
16
Contacts between Ethiopia and South Arabia in the first millenium AD: an overview
... different in South Arabia, as a corridor ran lengthwise across the whole building, and opened on either side in different ...‘tower-houses’ in South Arabia had additional ... Voir le document complet
27
Post Hirnantian (latest Ordovician-Early Silurian) environments in Ethiopia. First evidence from sedimentology and palynology
... The fine-grained sediments overlay glaciogenic sediments. They fill a relic glacial topography, either representing underfilled glacial troughs or sub-glacial channels. Missing bioturbation and the abundance of ... Voir le document complet
1
Surface tension propulsion of fungal spores
... HAL Id: hal-00455014 https://hal.archives-ouvertes.fr/hal-00455014 Submitted on 9 Feb 2010 HAL is a multi-disciplinary open access archive for the deposit and dissemination of sci- entific research documents, ... Voir le document complet
34
Silurian palynomorphs from the Precordillera basin, western Argentina: biostratigraphy and diversity trends
... The Silurian succession of the Precordillera, western Argentina, constitutes a typical foreland basin ...Middle-Upper Silurian to Lower Devonian (Wenlock to Lochkovian) is represented in the ... Voir le document complet
2
Geometry of the Turkey-Arabia and Africa-Arabia plate boundaries in the latest Miocene to Mid-Pliocene: the role of the Malatya-Ovac?k Fault Zone in eastern Turkey
... Amanos and East Hatay faults (I and M in ...boundary in western Syria is older; as Westaway (2003) pointed out, basalt flows associated with the ∼6–5 Ma Homs basalt cascade into the linear ... Voir le document complet
23
Proton dynamics in bacterial spores, a neutron scattering investigation
... [17] and optical spectroscopy ...dynamics and function of biological systems. In the past two decades, incoherent neutron scattering was mainly used to characterize the dynamics of various protein ... Voir le document complet
6
Sujets connexes