التفاصيل البيبلوغرافية
| العنوان: |
EFFECT OF DIFFERENT FOREST MANAGEMENT PRACTICES ON THE SOIL MACROFAUNA IN THE ARBOREAL CAATINGA |
| المؤلفون: |
MATOS, PRISCILA SILVA, BARRETO-GARCIA, PATRÍCIA ANJOS BITTENCOURT, SCORIZA, RAFAEL NOGUEIRA |
| المصدر: |
Revista Caatinga. September 2019 32(3) |
| بيانات النشر: |
Universidade Federal Rural do Semi-Árido, 2019. |
| سنة النشر: |
2019 |
| مصطلحات موضوعية: |
Soil organisms, Sustainable exploration, Diversity of invertebrates |
| الوصف: |
Forest management can lead to numerous changes of different magnitudes in the composition and diversity of soil organisms, according to the level of interference with the habitat. Within this context, this study aimed to test the influence of different types of forest management on the edaphic macrofauna community in a region of arboreal Caatinga. The study was carried out in Contendas do Sincorá National Forest, Contendas do Sincorá - Bahia. The experimental area consisted of three types of management (clear cutting, selective cutting by diameter at breast height and selective cutting by species), and a condition of unmanaged Caatinga, which was used as control. The macrofauna was sampled twice a year (March and November) using the soil monolith method. Densities, total number of individuals, total richness, average richness, and Shannon and Pielou rates were estimated. The soil macrofauna was shown to be sensitive to different forest management practices, which indicates that selective cutting is a more conservative system to manage the Caatinga. Among these, selective cutting by species proved to be less impacting on the soil macrofauna, providing more expressive diversity and abundance indexes, and the occurrence of more demanding organisms in microclimate conditions, characteristic of preserved areas. The predominant groups of edaphic fauna, both in the unmanaged as in managed Caatinga, were Isoptera, Formicidae, Chilopoda, and Coleoptera Larvae. |
| نوع الوثيقة: |
article |
| وصف الملف: |
text/html |
| اللغة: |
English |
| تدمد: |
1983-2125 |
| DOI: |
10.1590/1983-21252019v32n318rc |
| URL الوصول: |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-21252019000300741 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edssci.S1983.21252019000300741 |
| قاعدة البيانات: |
SciELO |