Insect diversity and water quality parameters of two ponds of Chatla wetland, Barak valley, Assam
نویسندگان
چکیده
منابع مشابه
A comparative hydrobiological study of a few ponds of Barak Valley, Assam and their role as sustainable water resources.
A hydrobiological study conducted in nine different ponds of a rural area of Barak Valley, Assam, showed that the concentrations of chemical parameters like dissolved oxygen, free carbon dioxide, pH, conductivity alkalinity nitrate, phosphate, calcium, magnesium, copper and zinc are within the permissible levels of drinking water quality standard of WHO and ISI. However iron content was higher ...
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این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
Impact of pesticide use on the health of farmers: A study in Barak valley, Assam (India)
A study was carried out in the three districts of Barak valley (Cachar, Karimganj and Hailakandi) Assam, India to ascertain the variety of pesticides that are used in the agriculture sector and their probable impact on the health of farmers. The study revealed that the farmers often use pesticides ranging from high to extremely hazardous categories like Organochlorides, Organophosphates and Car...
متن کاملHigh prevalence of Entamoeba moshkovskii infection in HIV seropositive patients of Barak Valley, Assam, India
Results Out of 274 stool samples, multiplex PCR assay of 61 microscopy positive samples showing cyst and/ trophozoite stage of Entamoeba, revealed a higher prevalence of E. moshkovskii (12.8%; 95% CI= 9.30, 17.28) and lower prevalence of E. dispar (6.2%; 95% CI=3.85, 9.77) compared to E. histolytica (8.1%; 95% CI= 5.31, 11.91; p< 0.05). Of the 61 samples that were microscopically positive, 5 we...
متن کاملHuman-Wildlife Conflict In the Forest Villages of Barak Valley, Assam, India
Man and animals are frequently coming into conflicts over habitat and food requirements and this is mainly due to expanding human population and loss of natural habitats. The problem has been identified as major challenge to the governments of many countries and is significant to many human communities. Forest villages are the most potent sites for this problem as these are the places where hum...
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ژورنال
عنوان ژورنال: Current World Environment
سال: 2012
ISSN: 0973-4929,2320-8031
DOI: 10.12944/cwe.7.2.08