Results 1 to 10 of about 4,404,153 (153)
Journal of the Nigerian Society of Physical Sciences, 2023 The quality of services provided via Inter-Terrestrial radio communication links such as GSM networks, Wide Area Network (WAN), Radio and TV broadcasts is largely influenced by some meteorological parameters such as temperature, pressure and humidity ...
Y. B. Lawal, E. T. Omotoso
exaly +5 more sources
African Scientific ReportsRadio refractivity is a key parameter for reliable terrestrial microwave-link design because the tropospheric propagation of radio waves is strongly affected by atmospheric refractive properties.
Emmanuel Daniel Onoja +6 more
exaly +5 more sources
Physical Habitat in Conterminous US Streams and Rivers, Part 1: Geoclimatic Controls and Anthropogenic Alteration [PDF]
Ecological Indicators, 2022 Anthropogenic alteration of physical habitat structure in streams and rivers is increasingly recognized as a major cause of impairment worldwide. As part of their assessment of the status and trends in the condition of rivers and streams in the U.S., the
Steven G. Paulsen +2 more
exaly +3 more sources
Distribution of nematophagous fungi and soil-transmitted helminths in outdoor built environments across Latin America. [PDF]
PLoS Neglected Tropical DiseasesBackgroundSoil-transmitted helminths (STHs) are among the most common global parasitic infections, represent a significant worldwide public health burden, and remain a source of considerable morbidity in Latin America.
Rojelio Mejia +31 more
doaj +2 more sources
Effects of Geoclimatic Factors on Soil Water, Nitrogen, and Foliar Properties of Douglas-Fir Plantations in the Pacific Northwest [PDF]
Forest Science, 2014 Robert B Harrison +2 more
exaly +2 more sources
Estimation of Geoclimatic Factor for Nigeria through Meteorological Data
European Journal of Electrical Engineering and Computer Science, 2021 Geoclimatic factor variable is one of the most important radio climatic variables in the planning of the radio links in any region. A fade margin that takes into account multipath fading has to be incorporated in the link budget in the design of terrestrial line of sight communication system.
Ilesanmi B. Oluwafemi, Moses O. Olla
openaire +2 more sources
Journal of Nigerian Society of Physical Sciences, 2022 A data acquisition system that utilised the open-source Arduino platform was developed to take real-time ground measurements of primary radio climatological variables of pressure, temperature, and relative humidity at Ede, a tropical station in southwest
A. A. Willoughby +4 more
doaj +1 more source
Diversitas Journal, 2021 This article is the result of an excerpt from the master's dissertation defended in March 2020 in the Program in Territorial Dynamics and Culture (PRODIC) of the State University of Alagoas-Uneal, which has as its object
Sandoval Dias Duarte +1 more
doaj +1 more source
Effects of geoclimatic factors on the variability in Pinus pinea cone, seed, and seedling traits in Turkey native habitats [PDF]
Ecological Processes, 2020 Abstract Background Stone pine (Pinus pinea L.) is harvested for its edible kernels. It is an important forest tree species, and also plays an important role in afforestation. Successful afforestation activities strongly depend on the quality of seeds and seedlings.
Safa Balekoglu +2 more
openaire +3 more sources
Ecology and Evolution, 2021 Question How conservation and forest type affect macrofungal compositional diversity is not well understood. Even less is known about macrofungal associations with plants, soils, and geoclimatic conditions.
Wenjie Wang +5 more
doaj +1 more source