Traditional practices of the ethnoveterinary plants in the Kaghan Valley, Western Himalayas-Pakistan / Prácticas tradicionales etnoveterinarias de las plantas en el valle de Kaghan, Himalaya occidental Pakistán

Introduction: Indigenous people in a far-flung mountainous area without basic facilities, mainly rely on medicinal plants to cope with various veterinary health problems. Objective: The present study was carried out to explore the traditional knowledge of ethnoveterinary practices in Kaghan Valley, district Mansehra, Western Himalayas-Pakistan. Method: Ethnoveterinary data were collected between February to October 2014 from nine villages of the Kaghan Valley by involving 80 local people include traditional healers using a semi-structured interview. Results: A sum of 41 plant taxa of ethnoveterinary medicinal plants was documented for treating livestock ailments. Out of which, herbaceous plants were recorded with high percentage (27 species, 65.8 %). Most of the species were used to treat gastrointestinal diseases (12 taxa), followed by health improvement (7 taxa). The widely used part of plants for livestock aliments was the whole plant (9 species) followed by leaves (7 species), and preparation were paste (18 species) followed by powder with 10 species. The highest used values were recorded for Arisaema costatum (0.82), Primula denticulata (0.76), and high relative frequency citations for Berberis lyceum and Dryopteris ramosa with 0.37 each. Among the plant species Skimmia laureola, Thymus linearis and Phytolacca latbenia were among the taxa with cent fidelity level. Conclusion: The flora used in traditional remedies of the valley was found mostly endemic due to excessive utilization. Thus, further chemical investigation, better utilization and conservation of indigenous use of the reported species should be considered for future work.

Introducción: Los pueblos indígenas de zonas montañosas lejanas sin facilidades básicas dependen principalmente de las plantas medicinales para afrontar problemas de salud de tipo veterinario. Objetivo: Explorar el conocimiento tradicional en las prácticas etnoveterinarias en el valle de Kaghan, distrito de Mansehra, Himalaya occidental-Pakistán. Métodos: Se recopilaron datos etnoveterinarios mediante una entrevista semiestructurada entre febrero y octubre de 2014 en nueve aldeas del valle de Kaghan, con la participación de 80 habitantes locales, incluidos curanderos tradicionales. Resultados: Se documentó un total de 41 taxones de plantas medicinales etnoveterinarias para el tratamiento de enfermedades del ganado. Se registró un alto porcentaje de plantas herbáceas (27 especies, 65.8 %). La mayoría de las especies utilizadas han sido para tratar enfermedades gastrointestinales (12 taxones), y mejora de la salud (7 taxones). Para el tratamiento de enfermedades del ganado, lo más usual fue utilizar la planta entera (9 especies), seguida de las hojas (7 especies), con preparación en pasta (18 especies) y en polvo (10 especies). Las especies registradas con más uso fueron: Arisaema costatum (0.82), Primula denticulata (0.76) y Berberis lyceum y Dryopteris ramosa con la misma alta frecuencia relativa (0.37 cada una). Las especies Skimmia laureola, Thymus linearis y Phytolacca latbenia se reportaron entre los taxones con mayor nivel de fidelidad porcentual. Conclusión: La flora utilizada en los remedios tradicionales del valle de Kaghan fue mayoritariamente endémica. Se propone para trabajos futuros mayor investigación química, y mayor utilización y conservación en las especies de plantas reportadas por los indígenas.

Ecophysiological responses of some maquis (Ceratonia siliqua L., Olea oleaster Hoffm. & Link, Pistacia lentiscus and Quercus coccifera L.) plant species to drought in the east Mediterranean ecosystem.

The objective was to examine the adaptation strategies of four maquis species to drought prone environments; typical of the east Mediterranean area in degraded and healthy sites in Turkey. A comparison made between sites for Pistacia lentiscus and Quercus coccifera shows higher net daily photosynthesis in the degraded site, when compared with the healthy site; but Ceratonia siliqua and Olea oleaster exhibited no difference in their photosynthetic activity in environmentally contrasting conditions. The pattern of daily transpiration shows higher values in the degraded site in the case of P. lentiscus and Q. coccifera, while no site effect was observed for C. siliqua and O. oleaster. In the case of Q. coccifera, a behavior similar to C. siliqua was observed. A comparison made between C. siliqua and O. oleaster to observe seasonal differences in daily patterns of net photosynthesis and transpiration reveals that Q. coccifera had the highest water use efficiency (slope= 2.88; r²= 0.61), followed by C. siliqua (slope= 2.74; r²= 0.7), P. lentiscus (slope= 2.56; r²= 0.52) and O. oleaster (slope= 2.40; r² = 0.78). Olea oleaster and P. lentiscus performed as a drought tolerant species, being more resistant to aridity and thus indicative of the degradation state of the site. Ceratonia siliqua and Q. coccifera were found avoiding drought by adopting first a water-spending strategy, and then a water-saving strategy.

Biomonitoring of zinc and manganese in bark of Turkish red pine of western Anatolia.

Turkish red pine (Pinus brutia) is a widespread evergreen tree in Mediterranean and Aegean regions of Turkey. The barks of Pinus brutia were tested as a possible biomonitor of Zn and Mn accumulation studied in Western Anatolia, Turkey. Samples collected from industry, roadside, suburban and rural areas from thirty locations in the study area were investigated. The concentration of zinc and manganese were determined in the bark of the red pine by atomic absorption spectrometry. As a result of this study, the following mean concentrations were determined: for Zn between min 8.4 and max 14.1 mg g-1, and for Mn between min 19.1 and max 24.0 mg g-1. It was found that there is no affect of location on the element concentration of both Mn and Zn.

Trace element biomonitoring by leaves of Populus nigra L. from Western Anatolia, Turkey.

The West Anatolian Region is one of the most important areas for industrialization, population density and traffic in Turkey. Therefore, the leaves of Populus nigra L. (Salicaceae), which are used as biomonitor to investigate the levels of the trace elements Cd, Pb, Fe, Zn and Cu, were sampled at 30 locations having different pollution levels in the region. The concentrations of elements were determined by atomic absorption spectrometry. The samples were collected at both reference and contaminated locations where iron was found as the priority element. The strong association between a gradient of contamination and concentration in all samples tested indicates that they are reflecting well the environmental changes, and that they appear as appropriate biological indicators of heavy metal contamination.