| Autor: |
Shanker Raj Barsila, Keshav Bhatt, Badrika Devkota, Naba Raj Devkota |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
Pastoralism, Vol 10, Iss 1, Pp 1-10 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2041-7136 |
| DOI: |
10.1186/s13570-019-0156-6 |
| Popis: |
Abstract Transhumance pastoralism is a traditional sheep management strategy adopted by the herders in the Himalayas to address environmental stress. The changes in haematological parameters in the transhumant sheep may well give insights of changes in physiological changes at pasture sites of various elevations in the transhumance cycle. For that purpose, 32 healthy Baruwal sheep were selected and divided into four groups: male (8) below 1 year, male (8) greater than 1 year, female (8) below 1 year, and female (8) greater than 1 year; the animals were selected based on similarity on body weight within the groups. The herd was clinically inspected for the presence of any infection. Adaptation period was set for 3 weeks at each pasture site. The blood samples were taken from designated groups at both grazing sites, i.e. from low (2431 m.a.s.l) to high stopover (3885 m.a.s.l) at the seventh day of the experimental period. Climatic data were recorded at both altitudes over the period of measurements from manually installed weather stations. Later, the herbage species were collected based on the visual sign of grazing at both sites and subjected to chemical composition analysis. The research results revealed that RBC (red blood cell), Hb (Haemoglobin), and PCV (packed cell volume) were significantly increased (p 0.05) on haematologic parameters, except for PCV and MCH. The altitude had a big impact on leucocyte (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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