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	Provedor de dados OceanDocs (2) Autor Gwada, P. (2) Dahdouh-Guebas, F. (1) Kairo, J.G. (1) Palavra-chave Forestry (1) Http://aims.fao.org/aos/agrovoc/c_3055 (1) Kenya. Biomass Sediments Seagrass Biomass http://aims.fao.org/aos/agrovoc/c_926 (1) Mangroves (1) Monsoon Cycle (1) Organic Substrates (1) Production (1) Redoxconditions (1) Sediment Rhizosphere (1) Shoot-Root (S/R) Ratio (1) Thalassodendron ciliutum (1) Mais... Tipo do documento Journal Contribution (1) Report (1) Ano 2004 (1) 2002 (1) País Belgium (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última An assessment of seagrass survival and functioning in response to manipulations in sediment redox at Nyali Lagoon, Kenya OceanDocs Gwada, P.. Thalassodendron ciliatum was studied during two monsoon cycles of the year 2001/2002 to determine the interactive effects of experimentally elevated redox potentials on in situ plant structure and shoot-root (S/R) biomass allocation patterns. Thalassodendron plants from shallow back-reef tidal pools were substrate manipulated under ambient field conditions for 90 days on each monsoon cycle. Plant sampling was done from quadrats impacted with organic substrates at three different concentrations (proxies to induce differential redox potentials). Our data show clear differences (at ANOVA, p < 0.05) in Eh and plant traits from 2 treatment effects and from monsoon seasonality effects. Thalassodendron had relatively higher canopy cover, shoot density, shoot... Tipo: Report Palavras-chave: Production; Monsoon Cycle; Organic Substrates; Redoxconditions; Sediment Rhizosphere; Shoot-Root (S/R) Ratio; Thalassodendron ciliutum; Kenya. Biomass Sediments Seagrass Biomass http://aims.fao.org/aos/agrovoc/c_926. Ano: 2004 URL: http://hdl.handle.net/1834/1284 Regeneration Status of Mangrove Forests in Mida Creek, Kenya: A Compromised or Secured Future? OceanDocs Dahdouh-Guebas, F.; Kairo, J.G.; Gwada, P.. The structure and regeneration patterns of Mida Creek mangrove vegetation were studied along belt transects at 2 forest sites of Mida Creek (3°20'S, 40°00'E): Uyombo and Kirepwe. Based on the species importance values, the dominant mangrove tree species in Mida were Ceriops tagal (Perr.) C. B. Robinson and Rhizophora mucronata Lamk. Tree density varied from 1197 trees ha–1 at Kirepwe to 1585 trees ha–1 at Uyombo and mean tree height was higher at the former site compared to the latter. The sizeclass structure at both localities of Mida showed the presence of more small trees than large ones. Spatial distribution pattern of adults and juveniles varied greatly between sites and they showed a close to uniform pattern (Morisita’s Index I0 << 1) for... Tipo: Journal Contribution Palavras-chave: Mangroves; Forestry; Http://aims.fao.org/aos/agrovoc/c_3055. Ano: 2002 URL: http://hdl.handle.net/1834/986 Registros recuperados: 2 Primeira ... 1 ... Última

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