N Valtierra
Dados Biográficos
| ID | 41806 |
|---|---|
| NOME | N Valtierra |
| PRENOMES | N |
| SOBRENOME | Valtierra |
| ASSINATURA | VALTIERRA N |
| AFILIAÇÕES | Universitat Rovira i Virgili |
| ORCID | 0000-0003-0731-2667 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 6 |
| TOTAL DE CITAÇÕES | 23 |
| TOTAL COMO AUTOR | 6 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2020 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2024 |
| ÍNDICE H | 3 |
Cumulative effect of high‐resolution silicone moulds on the morphology of cut marks
The use of high‐resolution silicone moulds for documenting bone surface modifications, such as cut marks, is common. However, it has not been evaluated whether moulding can affect the originals. In this work, the modification level derived from several moulding–demoulding processes on an experimental sample of cut marks has been characterised using geometric Morphometrics. It has been shown that moulds influence the morphology of cut marks, reduc…
Cleaning archaeological bones
The application of conservation treatments on archaeological bone is, in many cases, a necessary step for its study. Cleaning interventions can generate modifications on the surface of the material or even modify elements of the study. The variables involved in this process have been scarcely characterized. The present study reports on the characterization of how different liquids commonly used in cleaning processes can contribute to the onset of…
Between grooves and pits
An assessment of bone tool cleaning procedures in preparation for traceological analysis
The preparation of samples for traceological analysis is a key methodological aspect in the correct interpretation of use-wear; however, it is often poorly reflected in the archaeological literature. The treatment of osseous tissues is particularly overlooked, and receives even less attention than lithic raw materials. The presence of residues and contaminants on the surface of artefacts can conceal or even be mistaken for use-wear features, ther…
Microscopic modifications produced by mechanical cleaning interventions on archaeological bone
Microscopic analyses of the effects of mechanical cleaning interventions on cut marks
Microscopic analyses of the effects of mechanical cleaning interventions on cut marks
An assessment of bone tool cleaning procedures in preparation for traceological analysis
The preparation of samples for traceological analysis is a key methodological aspect in the correct interpretation of use-wear; however, it is often poorly reflected in the archaeological literature. The treatment of osseous tissues is particularly overlooked, and receives even less attention than lithic raw materials. The presence of residues and contaminants on the surface of artefacts can conceal or even be mistaken for use-wear features, ther…
Microscopic modifications produced by mechanical cleaning interventions on archaeological bone
Cumulative effect of high‐resolution silicone moulds on the morphology of cut marks
The use of high‐resolution silicone moulds for documenting bone surface modifications, such as cut marks, is common. However, it has not been evaluated whether moulding can affect the originals. In this work, the modification level derived from several moulding–demoulding processes on an experimental sample of cut marks has been characterised using geometric Morphometrics. It has been shown that moulds influence the morphology of cut marks, reduc…
Cleaning archaeological bones
The application of conservation treatments on archaeological bone is, in many cases, a necessary step for its study. Cleaning interventions can generate modifications on the surface of the material or even modify elements of the study. The variables involved in this process have been scarcely characterized. The present study reports on the characterization of how different liquids commonly used in cleaning processes can contribute to the onset of…
Microscopic analyses of the effects of mechanical cleaning interventions on cut marks
An assessment of bone tool cleaning procedures in preparation for traceological analysis
The preparation of samples for traceological analysis is a key methodological aspect in the correct interpretation of use-wear; however, it is often poorly reflected in the archaeological literature. The treatment of osseous tissues is particularly overlooked, and receives even less attention than lithic raw materials. The presence of residues and contaminants on the surface of artefacts can conceal or even be mistaken for use-wear features, ther…
Microscopic modifications produced by mechanical cleaning interventions on archaeological bone
Cleaning archaeological bones
The application of conservation treatments on archaeological bone is, in many cases, a necessary step for its study. Cleaning interventions can generate modifications on the surface of the material or even modify elements of the study. The variables involved in this process have been scarcely characterized. The present study reports on the characterization of how different liquids commonly used in cleaning processes can contribute to the onset of…
Between grooves and pits
Cumulative effect of high‐resolution silicone moulds on the morphology of cut marks
The use of high‐resolution silicone moulds for documenting bone surface modifications, such as cut marks, is common. However, it has not been evaluated whether moulding can affect the originals. In this work, the modification level derived from several moulding–demoulding processes on an experimental sample of cut marks has been characterised using geometric Morphometrics. It has been shown that moulds influence the morphology of cut marks, reduc…
Archaeology (4 obras) · Forensic Anthropology and Bioarchaeology Studies (4 obras) · Geography (4 obras) · Materials Science (4 obras) · Pleistocene-Era Hominins and Archaeology (4 obras) · Computer Science (3 obras) · Paleopathology and ancient diseases (3 obras) · Biology (2 obras) · Dental materials and restorations (2 obras) · Engineering (2 obras)