European Journal of Applied Sciences
https://journals.scholarpublishing.org/index.php/AIVP
<p><em>European Journal of Applied Sciences (EJAS) </em> is peer-reviewed open access online journal that provides a medium of the rapid publication of original research papers, review articles, book reviews and short communications covering all aspects of applied sciences and natural sciences.</p> <p>A wide range of topics in applied and natural sciences are covered, which includes but not limited to the Agriculture, Fisheries, Architecture and design, Divinity, Education, Engineering and technology, Environmental studies and forestry, Family and consumer science, Atmospheric sciences, Oceanography, Human physical performance and recreation, Journalism, Media studies and communication, Business, Law, Library and museum studies, Military sciences, Public administration, Public policy, Social work, Transportation.</p> <p>The journal aims is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files and software regarding the full details of the calculation or experimental procedure, if unable to be published in a normal way, can be deposited as supplementary electronic material.</p>ScholarPublishing on behalf of Services for Science and Education, United Kingdomen-USEuropean Journal of Applied Sciences2634-9221The Eart’S Rotation Axis And The Moon‘S Orbit
https://journals.scholarpublishing.org/index.php/AIVP/article/view/16660
<p>In the XX century the diminution of the obliquity of the ecliptic came to be recognised as a certitude. This paper presents only a possible supposition regarding the connection of this astronomical phenomenon with the forces acting on the Moon, and on the Earth’s rotation axis.</p>Monica Zoe Ciobanu
Copyright (c) 2024 Monica Zoe Ciobanu
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2024-03-132024-03-13122313510.14738/aivp.122.16660Mapping Forestry Suitability Land and Landuse in the Highland, Usumacinta Watershed, Mexico
https://journals.scholarpublishing.org/index.php/AIVP/article/view/16246
<p>The Usumacinta Watershed is a trans-boundary basin shared by Mexico, Guatemala, and Belize. It is one of the ecosystems of great importance with a diversity of habitats and species, many of them unique to this area. In the last decades, the anthropic pressure have exerted on natural ecosystems and land dedicated to productive activities has been increasing, causing intense negative environmental effects on soil, water, flora and fauna resources, as well as on the ecosystems services that this ecosystem provide. It is the objective of this paper mapping and analyze the forest land suitability and its present land use. Base of land suitability, the forest land suitability were defined, grouping it in three classes: f1- forest land, slope 12-25%, f-2 Forest land, slope 25-50%, and f3- forest land, slope >50%; by overlay these classes with present land use, the area occupied for each one of land-use was defined ; besides considering the natural protected areas, the proportion that occur inside and outside of this area was defined.From the results can be draw that the forest land suitability in the upland area of Usumacinta watershed occupied an important extension ( 61.45%) of total area, being group ”f2- 25-50%”, the dominant; the most part of conserved forest areas are inside of natural protected areas. Nevertheless, outside of protected areas there are considerable areas of land forest (according to land suitability) where the natural vegetation, because antropic pressure, has been replaced to secondary vegetation, grasslands and crops; because of high environmental risk of these uses, they must be considered in a program to recovery the natural vegetation for conservation and protection of soils, water and forests resources.</p>M. López L. DanielSaavedra G Aristides
Copyright (c) 2024 Daniel M. Lopez L., Aristides Saavedra G
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2024-03-132024-03-13122153010.14738/aivp.122.16246Structure and Diversity of Mobile Macro-invertebrate Assemblages Associated to Different Seaweeds
https://journals.scholarpublishing.org/index.php/AIVP/article/view/16562
<p>The study aimed at comparing the structure of mobile macro-invertebrate assemblages associated with two different Cystoseira species and with algal turf. A total of 138 taxa were identified: 27 Polychaeta, 62 Arthropoda, 35 Mollusca, 4 Echinodermata, 6 Sipuncula, 4 Nemertea. Results showed that assemblages associated to Cystoseira had higher abundance, higher diversity and different structure if compared to those associated to algal turfs. In particular, Mollusca and Crustacea were more abundant in Cystoseira stands and Polychaeta were more abundant in the turf. Moreover, assemblages associated with the two Cystoseira species differed among them for the relative abundance of Mollusca and Crustacea.</p>Roberto BediniMarco BediniLisa BonechiLuigi Piazzi
Copyright (c) 2024 Roberto Bedini, Marco Bedini, Lisa Bonechi, Luigi Piazzi
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2024-03-082024-03-0812211410.14738/aivp.122.16562