| Autor: |
John E. Quinn, Calla Pederson, Caroline E. Vickery, Emilia Hyland, James O. Eckberg |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Ecological Indicators, Vol 160, Iss , Pp 111868- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1470-160X |
| DOI: |
10.1016/j.ecolind.2024.111868 |
| Popis: |
Agricultural land use shapes biodiversity patterns. In the literature, land use and land cover at both local and landscape scales has been shown to be important to understanding variation in biodiversity in agricultural systems including measures of occupancy, abundance, and diversity, with landscape scale processes moderating local patterns. The relative role of these processes in explaining variation in acoustic indices, an increasingly frequent measure of biological and environmental change, remains unknown. To address this gap, we recorded acoustic data by passive sampling for two months across 39 farms in central Kansas, USA with automated recording units. We used these data to calculate eight different acoustic indices. We found that acoustic indices were associated with local land use composition (within 100 m) but not landscape composition (within 1000 m). These data suggest that passive acoustic monitoring may be used explain how local land use shapes the soundscape and perhaps biodiversity, but future research should seek to understand the lack of response to landscape variation. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
Full Text from ScienceDirect