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DOI10.3390/d16020128
Wind Farms and Power Lines Reduced the Territory Status and Probability of Fledgling Production in the Eurasian Goshawk Accipiter gentilis
Husby, Magne
发表日期2024
EISSN1424-2818
起始页码16
结束页码2
卷号16期号:2
英文摘要Wind power is commonly used to reduce greenhouse gas emissions but often has negative effects on biodiversity. In this study, I investigated the effects of wind farm and power line construction on the territory status of the Eurasian goshawk Accipiter gentilis, whether fledglings were produced or not, and the number of fledglings. Included were 55 goshawk territories investigated before and after the construction period. I found that the territory status declined significantly in the influence area within 3 km from the disturbance compared to the control area more than 7 km away. Interestingly, the decline in territory status was similar in the distance categories 0-1 km, 1-2 km, and 2-3 km, while there was nearly no change in territory status in the control area, thus indicating that the influence area from this kind of disturbance was minimum 3 km from the nest. The number of breeding pairs declined significantly during the construction period only in the influence area. Possible reasons might be higher mortality caused by collisions with power lines, desertion, avoidance of the areas with noise and disturbance from the constructions, and possible indirect effects caused by reductions in prey species. I found no effects of the construction on the number of fledglings.
英文关键词anthropogenic disturbance; explosions; influence area; raptor; road construction; wind energy
语种英语
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
WOS类目Biodiversity Conservation ; Ecology
WOS记录号WOS:001175120600001
来源期刊DIVERSITY-BASEL
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/297603
作者单位Nord University
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Husby, Magne. Wind Farms and Power Lines Reduced the Territory Status and Probability of Fledgling Production in the Eurasian Goshawk Accipiter gentilis[J],2024,16(2).
APA Husby, Magne.(2024).Wind Farms and Power Lines Reduced the Territory Status and Probability of Fledgling Production in the Eurasian Goshawk Accipiter gentilis.DIVERSITY-BASEL,16(2).
MLA Husby, Magne."Wind Farms and Power Lines Reduced the Territory Status and Probability of Fledgling Production in the Eurasian Goshawk Accipiter gentilis".DIVERSITY-BASEL 16.2(2024).
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