Results 11 to 20 of about 21,389 (201)

Liver zonation, revisited [PDF]

open access: yes, 2022
The concept of hepatocyte functional zonation is well established, with differences in metabolism and xenobiotic processing determined by multiple factors including oxygen and nutrient levels across the hepatic lobule.
Paris, Jasmin   +2 more
core   +1 more source

Geotechnical Earthquake Zonation of Semnan Region Based on Geophysical Tests Results [PDF]

open access: yesجغرافیا و آمایش شهری منطقه‌ای, 2018
Geotechnical earthquake zonation as one of the most important factors necessary for town and country arrangement and also development of different region, is able to provide valuable information on the studied areas.
Dr.Hamed Javdaniyan   +2 more
doaj   +1 more source

Climatic assessment of circum-Arctic permafrost zonation over the last 122 kyr

open access: yes, 2022
Permafrost is an important climate factor of the cold-region environments, known to evolve over a long timescale. Although direct observations are required for the exact determination of presence, this is difficult especially in remote areas. An indirect
Yokohata, Tokuta   +5 more
core   +1 more source

Analisis Tata Ruang (Zonasi) Pengembangan Ekowisata di Kawasan Taman Nasional Baluran Jawa Timur

open access: yesJournal of Biological Researches, 2012
Research on potential ecotourism development at Baluran National Park which consists more than 25.000 Hectares area and coast line about 42 km long has been conducted from June to September 2003 in the local communities area around Baluran National ...
Mukhammad Muryono
doaj   +1 more source

Microhabitat segregation and physiological differences in two species of intertidal porcellanid crabs (Genus Petrolisthes) on the southern coast of Chile

open access: yesScientia Marina, 2011
Intertidal crustaceans have a high degree of physiological plasticity, which allows them to withstand periods of water emersion. In this study we examine the physiological constraints that determine the distribution and abundance of the intertidal ...
Marcelo E. Lagos   +3 more
doaj   +1 more source

Temporal and Spatial Geophysical Data Analysis in the Issues of Natural Hazards and Risk Assessment (in Example of North Ossetia, Russia)

open access: yesApplied Sciences, 2022
The paper considers the aspects of hazard assessment within the framework of a generalized approach. The aim of the study is to improve the methodology for more accurate and detailed probabilistic assessments of risks of various nature.
Dmitry Melkov   +3 more
doaj   +1 more source

Analysis and Zonation of Maximum 24-Hour Rainfall of Iran Using Wakeby Distribution and Geostatistic Technique [PDF]

open access: yesمدیریت بیابان, 2020
Investigation of spatial variability of maximum 24-hour rainfall is very important for assessment of water resources and forecasting of natural disasters.
Farzaneh Fotouhi firoozabad   +1 more
doaj   +1 more source

The saltmarsh vegetation of the lower Uilkraals River

open access: yesBothalia: African Biodiversity & Conservation, 1994
Approximately 40 ha of saltmarsh exist around the Uilkraals River. The distribution patterns of species in these marshes are described and compared with patterns found in other marshes in the Western Cape.
M. O'Callaghan
doaj   +1 more source

Preliminary Canopy Removal Experiments in Algal Dominated Communities Low on the Shore and in the Shallow Subtidal on the Isle of Man [PDF]

open access: yes, 1985
The algal dominated communities immediately above and below the low-water spring level on a moderately exposed Manx shore were investigated by canopy removal experiments. Fucus serratus, Laminaria digitata and L. hyperborea were removed.
Harkin, E., Hawkins, S.J.
core   +1 more source

Longitudinal variation of attributes from flagellate protozoan community in tropical streams - doi: 10.4025/actascibiolsci.v33i2.7228

open access: yesActa Scientiarum: Biological Sciences, 2011
This study verified the existence of longitudinal patterns in species composition, richness, density and biomass of flagellate protozoan in tropical streams and investigated whether the possible zonation patterns are different between two periods of the ...
Janielly Carvalho Camargo   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy