دورية أكاديمية
Fractal analysis of Hippocampus spp. (seahorse) from Surigao City, Philippines
| العنوان: | Fractal analysis of Hippocampus spp. (seahorse) from Surigao City, Philippines |
|---|---|
| المؤلفون: | S. R. M. Tabugo, R.C.M. H. Ortega, C. S. Padasas |
| المصدر: | Computational Ecology and Software, Vol 9, Iss 2, Pp 58-66 (2019) |
| بيانات النشر: | International Academy of Ecology and Environmental Sciences, 2019. |
| سنة النشر: | 2019 |
| المجموعة: | LCC:Technology (General) LCC:Science |
| مصطلحات موضوعية: | fractal analysis, Hippocampus, seahorse, Surigao city, box-counting method, lacunarity, Technology (General), T1-995, Science |
| الوصف: | Assessment of species can be promising for ecosystem and environment sustainability. The demand for trading and environmental impact becomes the culprit to decline in seahorse population. Hence, this paved way for the emergence of plausible non-destructive method and tools for monitoring to measure risks and vulnerability. The area near Surigao city, had been popular due to mining practices and also a famous route for seahorse trade in Mindanao. The aim of this study is to use fractal geometry to look into morphometric complexity patterns of different species of seahorses (Hippocampus spp.) in Surigao City. Irregular non-Euclidean objects are better described by fractal geometry and the measurable value is called the fractal dimension. Box-counting and lacunarity method were performed with FracLac v.2.5, and available as a plugin to ImageJ. The method was done to test whether significant differences in fractal dimension and lacunarity values can be speciesspecific and provide evidence of vulnerability. It is hypothesized that fractals are far from the equilibrium state and thus associated with chaos. Thus, high fractal dimensions have implications to vulnerability of species. High fractal dimension based on box-counting and lacunarity method was associated with H. comes. The results for fractal dimensions (DB) were in accordance with the coefficient of variation (CV) values. Information obtained aide in understanding the nature of species in Surigao city. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2220-721X |
| العلاقة: | http://www.iaees.org/publications/journals/ces/articles/2019-9Test(2)/fractal-analysis-of-Hippocampus-spp.pdf; https://doaj.org/toc/2220-721XTest |
| الوصول الحر: | https://doaj.org/article/4f9b553124a7405ca2cebd5e721403f8Test |
| رقم الانضمام: | edsdoj.4f9b553124a7405ca2cebd5e721403f8 |
| قاعدة البيانات: | Directory of Open Access Journals |
| ResultId |
1 |
|---|---|
| Header |
edsdoj Directory of Open Access Journals edsdoj.4f9b553124a7405ca2cebd5e721403f8 929 3 Academic Journal academicJournal 928.754455566406 |
| PLink |
https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsdoj&AN=edsdoj.4f9b553124a7405ca2cebd5e721403f8&custid=s6537998&authtype=sso |
| FullText |
Array
(
[Availability] => 0
)
Array ( [0] => Array ( [Url] => https://doaj.org/article/4f9b553124a7405ca2cebd5e721403f8 [Name] => EDS - DOAJ [Category] => fullText [Text] => View record in DOAJ [MouseOverText] => View record in DOAJ ) ) |
| Items |
Array
(
[Name] => Title
[Label] => Title
[Group] => Ti
[Data] => Fractal analysis of Hippocampus spp. (seahorse) from Surigao City, Philippines
)
Array ( [Name] => Author [Label] => Authors [Group] => Au [Data] => <searchLink fieldCode="AR" term="%22S%2E+R%2E+M%2E+Tabugo%22">S. R. M. Tabugo</searchLink><br /><searchLink fieldCode="AR" term="%22R%2EC%2EM%2E+H%2E+Ortega%22">R.C.M. H. Ortega</searchLink><br /><searchLink fieldCode="AR" term="%22C%2E+S%2E+Padasas%22">C. S. Padasas</searchLink> ) Array ( [Name] => TitleSource [Label] => Source [Group] => Src [Data] => Computational Ecology and Software, Vol 9, Iss 2, Pp 58-66 (2019) ) Array ( [Name] => Publisher [Label] => Publisher Information [Group] => PubInfo [Data] => International Academy of Ecology and Environmental Sciences, 2019. ) Array ( [Name] => DatePubCY [Label] => Publication Year [Group] => Date [Data] => 2019 ) Array ( [Name] => Subset [Label] => Collection [Group] => HoldingsInfo [Data] => LCC:Technology (General)<br />LCC:Science ) Array ( [Name] => Subject [Label] => Subject Terms [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22fractal+analysis%22">fractal analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Hippocampus%22">Hippocampus</searchLink><br /><searchLink fieldCode="DE" term="%22seahorse%22">seahorse</searchLink><br /><searchLink fieldCode="DE" term="%22Surigao+city%22">Surigao city</searchLink><br /><searchLink fieldCode="DE" term="%22box-counting+method%22">box-counting method</searchLink><br /><searchLink fieldCode="DE" term="%22lacunarity%22">lacunarity</searchLink><br /><searchLink fieldCode="DE" term="%22Technology+%28General%29%22">Technology (General)</searchLink><br /><searchLink fieldCode="DE" term="%22T1-995%22">T1-995</searchLink><br /><searchLink fieldCode="DE" term="%22Science%22">Science</searchLink> ) Array ( [Name] => Abstract [Label] => Description [Group] => Ab [Data] => Assessment of species can be promising for ecosystem and environment sustainability. The demand for trading and environmental impact becomes the culprit to decline in seahorse population. Hence, this paved way for the emergence of plausible non-destructive method and tools for monitoring to measure risks and vulnerability. The area near Surigao city, had been popular due to mining practices and also a famous route for seahorse trade in Mindanao. The aim of this study is to use fractal geometry to look into morphometric complexity patterns of different species of seahorses (Hippocampus spp.) in Surigao City. Irregular non-Euclidean objects are better described by fractal geometry and the measurable value is called the fractal dimension. Box-counting and lacunarity method were performed with FracLac v.2.5, and available as a plugin to ImageJ. The method was done to test whether significant differences in fractal dimension and lacunarity values can be speciesspecific and provide evidence of vulnerability. It is hypothesized that fractals are far from the equilibrium state and thus associated with chaos. Thus, high fractal dimensions have implications to vulnerability of species. High fractal dimension based on box-counting and lacunarity method was associated with H. comes. The results for fractal dimensions (DB) were in accordance with the coefficient of variation (CV) values. Information obtained aide in understanding the nature of species in Surigao city. ) Array ( [Name] => TypeDocument [Label] => Document Type [Group] => TypDoc [Data] => article ) Array ( [Name] => Format [Label] => File Description [Group] => SrcInfo [Data] => electronic resource ) Array ( [Name] => Language [Label] => Language [Group] => Lang [Data] => English ) Array ( [Name] => ISSN [Label] => ISSN [Group] => ISSN [Data] => 2220-721X ) Array ( [Name] => NoteTitleSource [Label] => Relation [Group] => SrcInfo [Data] => http://www.iaees.org/publications/journals/ces/articles/2019-9(2)/fractal-analysis-of-Hippocampus-spp.pdf; https://doaj.org/toc/2220-721X ) Array ( [Name] => URL [Label] => Access URL [Group] => URL [Data] => <link linkTarget="URL" linkTerm="https://doaj.org/article/4f9b553124a7405ca2cebd5e721403f8" linkWindow="_blank">https://doaj.org/article/4f9b553124a7405ca2cebd5e721403f8</link> ) Array ( [Name] => AN [Label] => Accession Number [Group] => ID [Data] => edsdoj.4f9b553124a7405ca2cebd5e721403f8 ) |
| RecordInfo |
Array
(
[BibEntity] => Array
(
[Languages] => Array
(
[0] => Array
(
[Text] => English
)
)
[PhysicalDescription] => Array
(
[Pagination] => Array
(
[PageCount] => 9
[StartPage] => 58
)
)
[Subjects] => Array
(
[0] => Array
(
[SubjectFull] => fractal analysis
[Type] => general
)
[1] => Array
(
[SubjectFull] => Hippocampus
[Type] => general
)
[2] => Array
(
[SubjectFull] => seahorse
[Type] => general
)
[3] => Array
(
[SubjectFull] => Surigao city
[Type] => general
)
[4] => Array
(
[SubjectFull] => box-counting method
[Type] => general
)
[5] => Array
(
[SubjectFull] => lacunarity
[Type] => general
)
[6] => Array
(
[SubjectFull] => Technology (General)
[Type] => general
)
[7] => Array
(
[SubjectFull] => T1-995
[Type] => general
)
[8] => Array
(
[SubjectFull] => Science
[Type] => general
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Fractal analysis of Hippocampus spp. (seahorse) from Surigao City, Philippines
[Type] => main
)
)
)
[BibRelationships] => Array
(
[HasContributorRelationships] => Array
(
[0] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => S. R. M. Tabugo
)
)
)
[1] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => R.C.M. H. Ortega
)
)
)
[2] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => C. S. Padasas
)
)
)
)
[IsPartOfRelationships] => Array
(
[0] => Array
(
[BibEntity] => Array
(
[Dates] => Array
(
[0] => Array
(
[D] => 01
[M] => 06
[Type] => published
[Y] => 2019
)
)
[Identifiers] => Array
(
[0] => Array
(
[Type] => issn-print
[Value] => 2220721X
)
)
[Numbering] => Array
(
[0] => Array
(
[Type] => volume
[Value] => 9
)
[1] => Array
(
[Type] => issue
[Value] => 2
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Computational Ecology and Software
[Type] => main
)
)
)
)
)
)
)
|
| IllustrationInfo |