Análise Pluviométrica No Estado Do Pará: Comparação Entre Dados Obtidos De Estações Pluviométricas E Do Satélite GPCC

Filho, David Figueiredo Ferreira; Lira, Bruna Roberta Pereira; Crispim, Diêgo Lima; Pessoa, Francisco Carlos Lira; Fernandes, Lindemberg Lima

doi:10.5380/abclima.v26i0.67914

Cited by 10 publications

(6 citation statements)

References 16 publications

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“…The Bovines were evaluated in 2022, a year with increased rainfall (September, 57.8 mm; October, 98.6 mm; November, 132.6 mm; and December, 180.79 mm) [18], which is much higher than the expected total for 2023. This explains the accumulation of mud and organic matter in animal management areas on the studied properties, with rainfall and humidity being important risk factors in the Amazon Biome.…”

Section: Discussionmentioning

confidence: 97%

The Risk Factors of Dewclaw Dermatitis in Beef Cattle in the Amazon Biome

Barbosa,

dos Santos,

Oliveira

et al. 2024

Animals

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Bovine Dewclaw Dermatitis (BDCD) is a hoof disease characterized by inflammation of the second and fifth accessory digits and the skin in this region. This pathology is poorly described in the literature; however, it has recently been observed in beef cattle in the Amazon Biome, Brazil. The objective of this study was to perform a clinical diagnosis and identify the risk factors associated with BDCD onset in cattle in the studied biome. Samples were collected from eight farms with extensive breeding systems located in Xinguara, Rondon do Pará, Curionópolis, and Ipixuna do Pará in the state of Pará, Brazil. A total of 706 Nellore and Nellore crossbred with taurine bovine of both sexes were evaluated, with males aged between 2 and 4 years and a mean weight of 650 kg, and females aged between 2 and 11 years and a mean weight of 400 kg. Distal extremities were inspected during cattle management, and in cases of dewclaw lesions, a specific examination was carried out after proper restraint. Cattle were diagnosed with BDCD on all farms analyzed. Of the 706 cattle inspected, 49 (6.94%) showed BDCD, of which 19 (38.77%) were Nellore and 30 (61.22%) were crossbred. This was the first study to determine BDCD’s occurrence in extensive farming systems in the Amazon region, also showing that pastures with large amounts of stumps and stones, the physical structure of pens, and trauma and injury incidence during animal management are the most important predisposing factors for the onset of BDCD.

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Section: Discussionmentioning

confidence: 97%

The Risk Factors of Dewclaw Dermatitis in Beef Cattle in the Amazon Biome

Barbosa,

dos Santos,

Oliveira

et al. 2024

Animals

View full text Add to dashboard Cite

show abstract

“…The Bovines were evaluated in 2022, a year with increased rainfall (September, 57.8 mm; October, 98.6 mm; November, 132.6 mm; and December, 180.79 mm) [18], much higher than the expected for 2023, justifying the accumulation of mud and organic matter in animal management areas on the studied properties, with rainfall and humidity being important epidemiological factors in the Amazon Biome. However, Rodrigues et al [19] and Klitgaard et al [20] studied foot disorders in dairy cows, determining spirochetes the possible agent involved in hoof injury cases, including BDCD, and suggesting that humidity is a relevant factor in BDCD pathogenesis, was observed in the present study, especially during the rainy season in which it was conducted.…”

Section: Discussionmentioning

confidence: 99%

Epidemiology of Dewclaw Dermatitis in Beef Cattle in the Amazon Biome

Barbosa,

Dos Santos,

Oliveira

et al. 2024

Preprint

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Bovine Dewclaw Dermatitis (BDCD) is a hoof disease characterized by inflammation of the second and fifth accessory digits and the skin in this region. This pathology is poorly described in the literature; however, it has recently been observed in beef cattle in the Amazon Biome, Brazil. The objective of this study was to identify the epidemiological factors associated with BDCD onset in cattle in the analyzed biome. Samples were collected from eight farms with extensive breeding systems located in Xinguara, Rondon do Pará, Curionópolis, and Ipixuna do Pará, in the state of Pará, Brazil. A total of 706 Nellore and Nellore crossbred with taurine bovine of both sexes were evaluated, with males aged between 2–4 years and a mean weight of 650 kg and females aged between 2–11 years and a mean weight of 400 kg. Distal extremities were inspected during cattle management, and in case of dewclaw lesions, a specific examination was carried out after proper restraint. Bovine were diagnosed with BDCD in all farms analyzed. Of the 706 cattle inspected, 49 (6.94%) showed BDCD, of which 19 (38.77%) were Nellore and 30 (61.22%) were crossbred. This was the first study to determine BDCD’s occurrence in extensive farming systems in the Amazon re-gion, also showing that pastures with large amounts of stumps and stones, the physical structure of pens, and trauma and injury incidence during animal management are the most important pre-disposing factors for the onset of BDCD.

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“…The animals were evaluated in 2022, a year with increased rainfall (September, 57.8 mm; October, 98.6 mm; November, 132.6 mm; and December, 180.79 mm) [15], much higher than the expected for 2023, justifying the accumulation of mud and organic matter in animal management areas on the studied properties, with rainfall and humidity being important epidemiological factors in the Amazon Biome. However, Celso et al [16] and Klitgaard et al [17] studied foot disorders in dairy cows, determining Treponema sp as the possible agent involved in hoof injury cases, including BDD, and suggesting that humidity is not a relevant factor in BDD pathogenesis, differently from what was observed in the present study, especially during the rainy season in which it was conducted.…”

Section: Discussionmentioning

confidence: 99%

Epidemiology of Bovine Digital Dermatitis (BDD) in Beef Cattle in the Amazon Biome

Barbosa,

Dos Santos,

Oliveira

et al. 2023

Preprint

View full text Add to dashboard Cite

BDD is a hoof disease characterized by inflammation of the second and fifth accessory digits and the skin in this region. This pathology is scarcely described in the literature; however, it has recently been observed in beef cattle in the Amazon Biome region. The objective of this study was to identify the epidemiological factors associated with BDD onset in cattle in the analyzed biome. Samples were collected from eight farms with extensive breeding systems located in Xinguara, Rondon do Pará, Curionópolis, and Ipixuna do Pará, in the state of Pará, Brazil. A total of 706 Nellore and Nellore crossbred with taurine animals of both sexes were evaluated, with males aged between 2–4 years and a mean weight of 650 kg and females aged between 2–11 years and a mean weight of 400 kg. Distal extremities were inspected during cattle management, and in case of accessory digit lesions, a specific examination was carried out after proper restraint. Animals were diagnosed with BDD in all farms analyzed. Of the 706 cattle inspected, 49 (6.94%) showed BDD, of which 19 (38.77%) were Nellore and 30 (61.22%) were crossbred. This was the first study to determine BDD’s occurrence in extensive farming systems in the Amazon region, also showing that pastures with large amounts of stumps and stones, the physical structure of pens, and trauma and injury incidence during animal management are the most important predisposing factors for the onset of BDD.

show abstract

Análise Pluviométrica No Estado Do Pará: Comparação Entre Dados Obtidos De Estações Pluviométricas E Do Satélite GPCC

Cited by 10 publications

References 16 publications

The Risk Factors of Dewclaw Dermatitis in Beef Cattle in the Amazon Biome

The Risk Factors of Dewclaw Dermatitis in Beef Cattle in the Amazon Biome

Epidemiology of Dewclaw Dermatitis in Beef Cattle in the Amazon Biome

Epidemiology of Bovine Digital Dermatitis (BDD) in Beef Cattle in the Amazon Biome

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