Spatial characteristics and economic value of threatened species (Khaya ivorensis). [PDF]
Sci Rep, 2020 Khaya ivorensis (K. ivorensis), one of the most valuable tropical hardwood species indigenous to West and Central Africa, has been classified as a threatened tree species. However, information on its remaining population and distribution are limited.
Chaikaew P +3 more
europepmc +6 more sources
Limonoids from the Fruits of Khaya ivorensis [PDF]
Molecules, 2014 Two new limonoids, namely 14,15-didehydroruageanin A (1) and 3-O-methyl- butyrylseneganolide A (2), were isolated from the fruits of Khaya ivorensis along with six known limonoids: seneganolide A (3), 1,3-dideacetylkhivorin (4), 7-deacetylkhivorin (5), 3-
Kai-Long Ji +6 more
doaj +5 more sources
Volume equations for Khaya ivorensis A. Chev. plantations in Brazil [PDF]
Anais da Academia Brasileira de Ciências, 2018 African mahogany (Khaya spp.) plantations are in expansion in Brazil and in the world. This fact justifies the need for studies related to its growth and yield.
XIMENA M. DE OLIVEIRA +5 more
doaj +6 more sources
Sustained diurnal stimulation of cyclic electron flow in two tropical tree species Erythrophleum guineense and Khaya ivorensis [PDF]
Frontiers in Plant Science, 2016 The photosystem II (PSII) activity of C3 plants is usually inhibited at noon associated with high light but can be repaired fast in the afternoon. However, the diurnal variation of photosystem I (PSI) activity is unknown.
Wei Huang +4 more
doaj +3 more sources
RADIAL GROWTH DYNAMICS OF Khaya ivorensis TREES FROM EXPERIMENTAL PLANTATION [PDF]
Revista Árvore, 2018 The objective of this study was to characterize the formation of growth rings in Khaya ivorensis wood, as well as to analyze the variation in the morphology of the vessel elements, aiming to understand the growth of this species in experimental ...
Denise Ransolin Soranso +5 more
doaj +4 more sources
First report of Hypsipyla grandella (Lepidoptera: Pyralidae) on African mahogany Khaya ivorensis [PDF]
Scientia Agricola, 2017 The mahogany shoot borer Hypsipyla grandella Zeller is an important economic pest in all American tropical forests, because it prevents monoculture of valuable timber trees species like mahogany and cedar. The shoot borer damages several tree structures,
Ronald Zanetti +3 more
doaj +4 more sources
MODELOS HIPSOMÉTRICOS PARA UM POVOAMENTO JOVEM DE Khaya ivorensis A. Chev
BIOFIX Scientific Journal, 2018 A medição de alturas das árvores em um povoamento florestal é considerada uma atividade onerosa, sendo usual medir a altura de apenas algumas árvores da parcela durante o inventário florestal.
Lorena Stolle +4 more
doaj +4 more sources
Viabilidade econômica da produção de Khaya ivorensis em pequena propriedade no Paraná
Pesquisa Florestal Brasileira, 2018 O mogno africano (Khaya ivorensis) é uma espécie arbórea destinada à produção de madeira nobre. Apresenta elevado valor de mercado e boa adaptação edafoclimática à maior parte do território brasileiro.
Clovis Pierozan Junior +5 more
doaj +5 more sources
Equações Hipsométricas, Volumétricas e de Crescimento para Khaya ivorensis Plantada em Pirapora
Floresta e Ambiente, 2016 RESUMO O presente trabalho teve como objetivos a disponibilização de equações hipsométricas, volumétricas e de predição do crescimento para a espécie Khaya ivorensis. Para o ajuste das equações de altura utilizaram-se dados de altura total e diâmetro a 1,
Liniker Fernandes da Silva +4 more
doaj +6 more sources
Genetic resources of African mahogany in Brazil: genomic diversity and structure of forest plantations [PDF]
BMC Plant BiologyBackground African mahogany species (Khaya sp.) have been introduced to Brazil gaining increasing economic interest over the last years, as they produce high quality wood for industrial applications.
Júlio Cézar Tannure Faria +12 more
doaj +2 more sources