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Journal Article

Trabajando por la sostenibilidad de los ecosistemas forestales

Marcos Pedro Ramos Rodríguez [2017-08-31]

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

The purpose of this research was to evaluate the effect of biocharon physical properties of different organic substrates consisting in sugarcane straw, peat, and biochar as well as combinations of sugarcane straw-biochar, peat-biochar. This was completely randomized experiment with nine treatments and ten replicates. Was demonstrated from a comparis on of means test of Duncan that biochar infl ...

SUBJECT: biocarbón, propiedades físicas, sustratos.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

Gypsum soils in arid and semi-arid environments impose an important restriction of vascular plants. Factors controlling the recruitment of gypsophytes species are not completely understood. Recruitment is the combined result of processes involved in soil seed-bank dynamics and seedling establishment patterns. We examined the spatial and temporal patterns in the recruitment of Teucrium libaniti ...

SUBJECT: estepas yesosas, dinámica del banco de semillas, supervivencia de plántulas, predación de semillas, parches de vegetación.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

This investigation was developed in the Integral Forest Company (EFI) Macurije, in the nursery Cuyaguateje km 72 highway Luis Lazo with the objective of evaluating the influence of three organic substrates, hen grounds, worm humus and organic waste to different combinations, in some morphologic parameters of the plants Moringa oleifera (acacia blanca) obtained from the management of the munici ...

SUBJECT: sustratos, moringa oleífera (acacia blanca), viveros de contenedores y materiales orgánicos.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

This research was developed to evaluate the structure and condition three forest stands (evergreen, deciduous and pine) Managed Floristic Reserve San Ubaldo-Sabalanamar. This was performed with rectangular plots floristic inventory of 25 x 20 m2 and evaluated conservation criteria and forest structure. The inventory yielded a total of 52 species belonging to 32 families, resulting deciduous fo ...

SUBJECT: formaciones vegetales, estructura, conservación.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

The present study aimed to evaluate the behavior of nursery germination of Albizia lebbeck (L) Benth weakly saline soils in the municipality of Río Cauto, Granma Province. The research was conducted in the period from March to June 2012 in the forest nursery Cauto Embarcadero belonging to Río Cauto silvicultural UEB. To determine the germination of the seeds, the germination test performed whi ...

SUBJECT: salinidad, día de vigor, germinación acumulada, conductividad eléctrica.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

The work was carried out in four hectares of the «Monument National» Bosque Piedra Isabel Rubio, belonging to the Forest Company Macurije municipality Guane. Ecosystem that possesses national significance because it constitutes a valuable monumental example, it summarizes natural aspects as their calcareous formations of the Jurassic period, besides their intangible values associated to the ru ...

SUBJECT: restauración, monumento nacional, actores locales

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

The present work was carried out in the Floristic Reserve Managed in Pico Chico mountain, with the objective of determining flora and vegetation keeping in mind such aspects as floristic relationships, the families better represented as biological types, texture, and size of the leaves, endemism and threatened flora. For that reason, there were carried out field expeditions, there were lifted ...

SUBJECT: mogote, fanerofitas, endemismo, distritales.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

An integrated diagnostic site allows greater precision in the identification of possible constraints and possibilities presented by a plantation. The lack of sufficient and appropriate to serve as the basis for developing a productive reforestation represents perhaps one of the major constraints to the development of high yield with Eucalyptus grandis. Plant evaluation of eucalyptus grandis hi ...

SUBJECT: eucalyptus grandis, plantación, supervivencia, sustrato, riego.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]

This paper aimed at evaluating the growing dynamics of Caesalpinea violacea (Mill.) Standl specie, endemic and economic values, cultivated in different organic growing media. For a period of 150 days, the growing was evaluated fortnightly, a statistics analysis was carried out through 9 mathematical models of y=f(x) type and the used of the SPSS statistic package. Through this study, it is arg ...

SUBJECT: caesalpinea violacea (mill.)standl, vivero forestal, plantas, crecimiento, modelos matemáticos.

POSTED TO: Revista Cubana de Ciencias Forestales [2310-3469]