Forest Restoration Evaluation in Santa Catarina, Brazil, Six Years Post-Planting

Six years after initial planting and isolation, a botanical survey in a degraded Permanent Preservation Area in Pouso Redondo, Santa Catarina state, Brazil, recorded 918 individual trees from 73 species. The study, authored by Carla Carolina Chini Rech, quantified natural establishment, finding 48 species (65.8%) were naturally established, with 71.2% classified as zoochoric and 54.8% as light demanding for climax. The data indicates a trend of increasing species richness and replacement of initial by late successional species.

Use Cases

• Modeling forest succession trajectories based on species richness and composition data.
• Analyzing the effectiveness of natural regeneration mechanisms in restoration projects.
• Studying the relationship between propagule dispersion syndromes (e.g., zoochory) and species establishment.
• Evaluating the shift from pioneer to climax species over a six-year restoration period.

Strengths

• Includes specific counts: 918 individual trees and 73 species surveyed.
• Quantifies natural establishment: 48 species (65.8%) established naturally after initial planting.
• Provides ecological classifications: 71.2% zoochoric and 54.8% light-demanding climax species.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect geographic bias inherent to a single study site in southern Brazil.

Provenance

Source

Carla Carolina Chini Rech via paperswithcode.

Collection Method

Field survey evaluating tree species in a restoration area six years after initial plantation and isolation.

Time Range

Survey conducted six years after initial restoration planting; specific years unknown.

Geography

Municipality of Pouso Redondo, Santa Catarina state, Brazil.