Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Priyanka Mayank"'
Publikováno v:
Journal of Earth and Environmental Sciences Research. :1-5
The natural fishery or wild stock of fishes especially fresh water in India is significantly declining due to manmade stressors. The invasion of fishes and size composition are an essential component of stream, river and other large water bodies ecos
Autor:
Asheesh Shivam Mishra, Priyanka Mayank, Amitabh Chandra Dwivedi, Shri Prakash, Vipin Kumar Misra
Publikováno v:
Journal of Krishi Vigyan. 9:276-279
Publikováno v:
National Academy Science Letters. 41:345-348
Random samples were collected monthly from August 2011 to July 2012 for determination of age, growth and age pyramid of Oreochromis niloticus from the Yamuna river, India. Age of O. niloticus varied from 0+ to 6+ age groups. It was observed that the
Publikováno v:
ASIAN JOURNAL OF BIO SCIENCE. 11:292-297
Fish size is an integral component of river and stream system and represents an evident of structure, function, depth and health of the river/stream. Cirrhinus mrigala is a member of Indian major carp group. The species is of commercial significance
Autor:
Jha Dn, Priyanka Mayank, Ashish Tiwari, Amitabh Chandra Dwivedi, Kumar M, Shrivastava Rs, Das Bk
Publikováno v:
Journal of Fisheries & Livestock Production.
Publikováno v:
Zoology and Ecology. 25:166-171
Aquatic biota is contaminated with heavy metals as a result of anthropogenic activities and industrialization. Heavy metals, that is copper (Cu), chromium (Cr), lead (Pb) and zinc (Zn), were analysed in Oreochromis niloticus collected from the Gomti
Publikováno v:
Poultry, Fisheries & Wildlife Sciences.
Oreochromis niloticus species are adapted to their own set of local ecological and climatic conditions from the Paisuni river, India. Consequently, environmental conditions and their connectivity to organisms may play a big role in generating growth
Publikováno v:
Journal of Biodiversity, Bioprospecting and Development.
The loss of biodiversity is one of the most reflective effects of humans on the global perspective and it is more and more urgent to understand how this loss will affect and what will be the profound consequences to the ecosystem functioning. Non-nat
Publikováno v:
Journal of Fisheries & Livestock Production.
Information of sex ratio is considered vital in the management of the fisheries as it enables to follow the movement of the sexes in relation to the season in life cycle. Present study was undertaken between the months of March 2014 to February 2015
Publikováno v:
Fisheries and Aquaculture Journal.
Good knowledge of netting approach is essential for scientific and sustainable based fisheries management in lotic water bodies. The large sizes of fishes are more attract to fishers compared to small fishes. This type of fishing is very harmful for