Impacts from Wildfires on Livestock Health and Production: Producer Perspectives.
Animals (Basel). November 2021;11(11):.
Kathleen C O'Hara1, Juliana Ranches2, Leslie M Roche3, Tracy Kay Schohr4, Roselle C Busch5, Gabriele U Maier6 1 Center for Animal Disease Modeling and Surveillance (CADMS), School of Veterinary Medicine, University of California, Davis, CA 95616, USA.; 2 Eastern Oregon Agricultural Research Center (EOARC), Oregon State University, Burns, OR 97720, USA.; 3 Department of Plant Sciences, University of California Davis, Davis, CA 95616, USA.; 4 University of California Cooperative Extension, Plumas-Sierra-Butte Counties, Quincy, CA 96130, USA.; 5 Department of Population Health & Reproduction, School of Veterinary Medicine, University of California Davis, Davis, CA 95616, USA.; 6 Department of Population Health & Reproduction, School of Veterinary Medicine, University of California Davis, Davis, CA 95616, USA.
Abstract
Wildfires are increasing in frequency and severity across the Western United States. However, there is limited information available on the impacts these fires are having on the livelihood of livestock producers and their animals. This work presents the results of a survey evaluating the direct and indirect impacts of the 2020 wildfire season on beef cattle, dairy cattle, sheep, and goat, producers in California, Oregon, and Nevada. Seventy completed surveys were collected between May and July 2021. While dairy producers reported no direct impacts from the fires, beef, sheep, and goat producers were impacted by evacuations and pasture lost to fires. Only beef producers reported losses due to burns and burn-associated deaths or euthanasia. Dairy, beef, sheep, and goat producers observed reduced conception, poor weight gain, and drops in milk production. All but dairy producers also observed pneumonia. Lower birthweights, increased abortion rates, and unexplained deaths were reported in beef cattle, sheep, and goats. This work documents the wide-ranging impacts of wildfires on livestock producers and highlights the need for additional work defining the health impacts of fire and smoke exposure in livestock, as well as the policy changes needed to support producers experiencing direct and indirect losses.
Keywords
cattle;
livestock;
production losses;
smoke;
wildfires;
|
 |
Article Tools:
Archives Highlights:
Prevalence of discospondylitis and association with congenital vertebral body malformations in English and French bulldogs.
The prevalence of discospondylitis was 3.4 (1.6-6.7) times higher in French bulldogs and 4.3 (1.7-9.8) times higher in English bulldogs, compared with the overall hospital cohort. One or more vertebral malformations were present in 12 French bulldogs (92.3%), 6 English bulldogs (75.0%), and 1 "other" breed dog (1.1%). Discospondylitis was diagnosed adjacent to congenital vertebral body malformations in 12 (80%) intervertebral discs in French bulldogs and 5 (50%) intervertebral discs in English bulldogs.
|
Clinical characterization of a novel episodic ataxia in young working Cocker Spaniels.
The mean age at clinical onset was 4 months. Signs were acute and included episodic body swaying, titubation, cerebellar ataxia, wide-base stance, and hypermetria, all while mentation remained unaltered. Duration of episodes ranged from 30 minutes up to 24 hours, and their frequency varied from weekly to once every 5 months.
|
Owner satisfaction and prognosis for return to work after pancarpal arthrodesis in working dogs in the United Kingdom: a retrospective study (2011-2020).
50% (5/10) owners stated their dog could perform normal duties; 4/10 (40%) could perform most duties with some allowances. 80% (8/10) owners rated the level of post-operative lameness as unaffected with a normal gait. 90% (9/10) owners were either very satisfied or satisfied with the outcome of the procedure, and 90% owners stated the financial investment was worthwhile.
|
How to plan and provide general anesthesia for a troop of 98 hamadryas baboons (Papio hamadryas) for contraceptive and preventative health interventions.
A group of 12 veterinarians, 2 zookeepers, and 6 volunteers anesthetized all animals within 2 days. The baboons were orally premedicated with midazolam (0.1 to 0.5 mg/kg) and anesthetized with medetomidine (40 to 60 µg/kg, IM) and ketamine (2 to 4 mg/kg, IM); isoflurane at rates of 1.5% to 2% was used for maintaining anesthesia if necessary. For population management, the animals received a contraceptive implant (adult females), orchiectomy (young males), or vasectomy (breeding males).
|
A public health campaign to increase awareness of the risk of dog bites in South Australia.
Over one third (36-37%) of dog owners and 25-29% of non-dog owners had been previously bitten by a dog, although most did not require medical attention. Approximately 70% of dog owners believed it was safe for strangers to approach their dog, 34-37% allowed children or other people to pat their dog without permission, and less than half separated their dog from visitors or delivery people. In contrast, few of the non-dog owners allowed their children to pat a dog without the owner's permission and only 2% allowed them to play with dogs without supervision.
|
|
VSPN AOW : Impacts from Wildfires on...
