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Seagrasses and associated macroalgae at West Gazi bay during July and August 1987 and abiotic data of the corresponding sampling locations
Citeerbaar als data publicatie
De Wit M.; Coppejans E.; Laboratorium Plantkunde; Vakgroep Biologie; Faculteit Wetenschappen. Universiteit Gent: Belgium; (2016): Seagrasses and associated macroalgae at West Gazi bay during July and August 1987 and abiotic data of the corresponding sampling locations. https://doi.org/10.14284/117
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Gearchiveerde data
Beschikbaarheid: Creative Commons License Deze dataset valt onder een Creative Commons Naamsvermelding 4.0 Internationaal-licentie.

Beschrijving
List of macroalgae and seagrasses at Western Gazi Bay and abiotic data of the sampling locations (July-August 1987). The data were digitized by VLIZ from the original report: De Wit, M. (1988). Vegetatie-ecologische studie van de zeegrasgemeenschap (incl. wiercomponent) in Gazi Bay, Kenia = Vegetation ecological study of the seagrass community (incl. algae component) in Gazi Bay, Kenya. Ir Thesis. Rijksuniversiteit Gent - Faculteit van de Landbouwwetenschappen: Ghent. 189, 93 appendix pp. meer

The field work for this study was done in July and August 1987, at the western part of Gazi Bay. In order to cover the most representative seagrass associations, seven linear transects were traced in the seagrass community of Gazi Bay. At low tide the floristic structure of the seagrasses, benthic seaweeds, and epiphytic algae on Thalassodendron ciliatum were observed. On the medio- and infra-littoral transects 11 species of seagrasses, 31 species of benthic seaweeds, and 19 species of epiphytic algae were observed. Abiotic factors such as salinity and water temperature were investigated as well. Substrate was sampled on the 1 m^2 sample locations of floristic observations along the transects. These samples were analyzed for particle size distribution, concentration of Ca, K, Na, Mg, P, as well as organic material.

Scope
Thema's:
Biologie > Ecologie - biodiversiteit, Biologie > Macroalgen, Biologie > Planten
Kernwoorden:
Marien/Kust, Algae and seagrasses, Benthic algal communities, Chemical analysis, Epiphytic algae, Granulometrie, EurOBIS calculated BBOX, ISW, Kenya, Coast, Gazi Bay, Acanthophora spicifera (M.Vahl) Børgesen, 1910, Amphiroa rigida J.V.Lamouroux, 1816, Avicennia L., Boodleopsis pusilla (Collins) W.R.Taylor, A.B.Joly & Bernatowicz, 1953, Bryopsis hypnoides J.V.Lamouroux, 1809, Caulerpa J.V.Lamouroux, 1809, Centroceras clavulatum (C.Agardh) Montagne, 1846, Ceramium Roth, 1797, Chaetomorpha crassa (C.Agardh) Kützing, 1845, Cladophora Kützing, 1843, Cymodocea rotundata Ascherson & Schweinfurth, 1870, Enhalus acoroides (Linnaeus f.) Royle, 1839, Ulva Linnaeus, 1753, Giffordia Batters, 1893, Gracilaria Greville, 1830, Griffithsia C.Agardh, 1817, Halimeda J.V.Lamouroux, 1812, Halodule uninervis (Forsskål) Ascherson, 1882, Halodule wrightii Ascherson, 1868, Halophila minor (Zollinger) Hartog, 1957, Halophila ovalis (R.Brown) J.D.Hooker, 1858, Hypnea J.V.Lamouroux, 1813, Laurencia J.V.Lamouroux, 1813, Murrayella periclados (C.Agardh) F.Schmitz, 1893, Padina Adanson, 1763, Polysiphonia Greville, 1823, Sphacelaria Lyngbye, 1818, Spyridia filamentosa (Wulfen) Harvey, 1833, Syringodium isoetifolium (Ascherson) Dandy, 1939, Thalassia hemprichii (Ehrenberg) Ascherson, 1871, Thalassodendron ciliatum (Forsskål) Hartog, 1970, Ulva Linnaeus, 1753

Geografische spreiding
EurOBIS calculated BBOX Stations
Bounding Box
Coördinaten: MinLong: 39,51; MinLat: -4,43 - MaxLong: 39,51; MaxLat: -4,42 [WGS84]
ISW, Kenya, Coast, Gazi Bay [Marine Regions]

Spreiding in de tijd
29 Juli 1987 - 26 Augustus 1987

Taxonomic coverage
Acanthophora spicifera (M.Vahl) Børgesen, 1910 [WoRMS]
Amphiroa rigida J.V.Lamouroux, 1816 [WoRMS]
Avicennia L. [WoRMS]
Boodleopsis pusilla (Collins) W.R.Taylor, A.B.Joly & Bernatowicz, 1953 [WoRMS]
Bryopsis hypnoides J.V.Lamouroux, 1809 [WoRMS]
Caulerpa J.V.Lamouroux, 1809 [WoRMS]
Centroceras clavulatum (C.Agardh) Montagne, 1846 [WoRMS]
Ceramium Roth, 1797 [WoRMS]
Chaetomorpha crassa (C.Agardh) Kützing, 1845 [WoRMS]
Cladophora Kützing, 1843 [WoRMS]
Cymodocea rotundata Ascherson & Schweinfurth, 1870 [WoRMS]
Enhalus acoroides (Linnaeus f.) Royle, 1839 [WoRMS]
Ulva Linnaeus, 1753 [WoRMS]
Giffordia Batters, 1893 [WoRMS]
Gracilaria Greville, 1830 [WoRMS]
Griffithsia C.Agardh, 1817 [WoRMS]
Halimeda J.V.Lamouroux, 1812 [WoRMS]
Halodule uninervis (Forsskål) Ascherson, 1882 [WoRMS]
Halodule wrightii Ascherson, 1868 [WoRMS]
Halophila minor (Zollinger) Hartog, 1957 [WoRMS]
Halophila ovalis (R.Brown) J.D.Hooker, 1858 [WoRMS]
Hypnea J.V.Lamouroux, 1813 [WoRMS]
Laurencia J.V.Lamouroux, 1813 [WoRMS]
Murrayella periclados (C.Agardh) F.Schmitz, 1893 [WoRMS]
Padina Adanson, 1763 [WoRMS]
Polysiphonia Greville, 1823 [WoRMS]
Sphacelaria Lyngbye, 1818 [WoRMS]
Spyridia filamentosa (Wulfen) Harvey, 1833 [WoRMS]
Syringodium isoetifolium (Ascherson) Dandy, 1939 [WoRMS]
Thalassia hemprichii (Ehrenberg) Ascherson, 1871 [WoRMS]
Thalassodendron ciliatum (Forsskål) Hartog, 1970 [WoRMS]
Ulva Linnaeus, 1753 [WoRMS]

Parameters
Aanwezigheid van soorten
Calcium
Conductiviteit
Kalium
Magnesium
Natrium
Organische stof
pH-zuurtegraad
Saliniteit
Temperatuur
Verdeling korrelgrootte sediment

Bijdrage door
Vlaams Instituut voor de Zee (VLIZ), meerdata beheerder
Universiteit Gent; Faculteit Wetenschappen; Vakgroep Biologie; Laboratorium Plantkunde, meerdata creatordata creator
Koninklijk Museum voor Midden Afrika (KMMA), meerdata creator
Universiteit Gent; Faculteit Bio-ingenieurswetenschappen (FBW), meerdata creator

Gerelateerde datasets
Maakt deel uit van:
Historical Kenyan-Belgian research datasets (1873-1999), meer
Gepubliceerd in:
EurOBIS: European Ocean Biodiversity Information System, meer

Publicatie
Gebaseerd op deze dataset
De Wit, M. (1988). Vegetatie-ecologische studie van de zeegrasgemeenschap (incl. wiercomponent) in Gazi Bay, Kenia = Vegetation ecological study of the seagrass community (incl. algae component) in Gazi Bay, Kenya. Ir Thesis. Rijksuniversiteit Gent - Faculteit van de Landbouwwetenschappen: Ghent. 189, 93 appendix pp., meer

Dataset status: Afgelopen
Data type: Data
Data oorsprong: Onderzoek: veldonderzoek
Metadatarecord aangemaakt: 2013-11-12
Informatie laatst gewijzigd: 2016-04-22
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