Results 1 to 10 of about 501,615 (120)

Spatial variation of the (moist) damp soil properties in Al-Qadisiyah Province, Iraq [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2021
The present study aims to reveal about spatial variations in order to assess soil moisture at field capacity as well as the point of wilt and ready water in the soil of Qadisiyah Province, Iraq, variation of those properties are illustrated among the ...
Zahraa Mehdi Abudl Ridaha   +1 more
doaj   +1 more source

Estimation of rainfall erosivity (R) using Geo-spatial technique for the state of Tripura, India: A comparative study

open access: yesThe Indian Journal of Agricultural Sciences, 2022
The principal-agent of soil detachment is rainfall kinetic energy (KE), which must be assessed to understand the nature of erosion, particularly in high rainfall regions, and is designated as a rainfall erosivity index (R).
SUSANTA DAS   +3 more
doaj   +1 more source

Geographic origin and host’s phylogeny are predictors of the gut mucosal microbiota diversity and composition in Mediterranean scorpionfishes (Scorpaena spp.)

open access: yesFrontiers in Marine Science, 2023
The gut microbiome holds an important role in the health and homeostasis of fishes. However, despite the large diversity and distribution of this vertebrate group, only the intestinal microbiome of a limited number of freshwater and marine fish species ...
Ginevra Lilli   +5 more
doaj   +1 more source

Diet Composition and Isotopic Analysis of Nine Important Fisheries Resources in the Eastern Adriatic Sea (Mediterranean)

open access: yesFrontiers in Marine Science, 2021
We examined how the trophic ecology of nine economically important marine taxa varied across three distinct areas of the Adriatic Sea. These taxa included three species of demersal fishes (European hake Merluccius merluccius, red mullet Mullus barbatus ...
Barbara Zorica   +10 more
doaj   +1 more source

Spatial Variation in Soil Fungal Communities across Paddy Fields in Subtropical China

open access: yesmSystems, 2020
Fungi underpin almost all terrestrial ecosystem functions, yet our understanding of their community ecology lags far behind that of other organisms. Here, red paddy soils in subtropical China were collected across a soil depth profile, comprising 0-to-10-
Pengfa Li   +7 more
doaj   +1 more source

Mapping Grassland Classes Using Unmanned Aerial Vehicle and MODIS NDVI Data for Temperate Grassland in Inner Mongolia, China

open access: yesRemote Sensing, 2022
Grassland classification is crucial for grassland management. One commonly used method utilizes remote sensing vegetation indices (VIs) to map grassland classes at various scales.
Baoping Meng   +15 more
doaj   +1 more source

Spatial variation (geographical) for electoral participation in the Karbala governorate for the two parliamentary elections 2005-2010 (a study in the geography of elections)

open access: yesآداب الكوفة, 2014
Elections geography is one of the contemporary applied fields of political geography, which is concerned with studying the spatial (geographical) variation of electoral voting, its patterns and causes, and interpreting and analyzing it, i.e.
مجيد شهاب, حيدر رزوق
doaj   +1 more source

Effect of seasons on spatial variability of rainfall in the Niger Delta, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2018
The seasons are the important component of rainfall seasonality that determines the flourishing of agricultural and socio-economic activities in the tropics.
J.O. Adejuwon
doaj   +1 more source

Determination of the Relationship and Spatial Variations of Discharge and Suspended Sediment Values in Watersheds of Ardabil Province [PDF]

open access: yesجغرافیا و توسعه, 2020
Understanding the status of discharge and sediment of watersheds area provides an understanding of the hydrological processes. Uniform assuming of discharge and sediment in a watershed leads to the application of unit planning and management for the ...
ebrahim asgari   +2 more
doaj   +1 more source

Spatiotemporal and ontogenetic variation, microbial selection, and predicted Bd-inhibitory function in the skin-associated microbiome of a Rocky Mountain amphibian

open access: yesFrontiers in Microbiology, 2022
Host-associated microbiomes play important roles in host health and pathogen defense. In amphibians, the skin-associated microbiota can contribute to innate immunity with potential implications for disease management.
Kenen B. Goodwin   +3 more
doaj   +1 more source

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