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Vijayan, S.
- Cub Mortality in Asiatic Lions (Panthera leo persica) in Gir Sanctuary and National Park , Gujarat : a Cause for Population Stablization ?
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Indian Forester, Vol 128, No 10 (2002), Pagination: 1159-1161Abstract
No abstract- Impact of Changing Cropping Pattern on Man-animal Conflicts around Gir P.A. with Specific Reference to Talala Taluka
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Indian Forester, Vol 127, No 10 (2001), Pagination: 1121-1133Abstract
The Gir National Park is surrounded by seven Talukas of two Districts. Main occupation of the villagers in this area is farming due to fertile black soil and good irrigation facility. Farmers are changing to sugarcane (87% increase in 10 years) and Mango cultivation (103%) leaving their old traditional crops like groundnut. Wheat etc, as the former fetch good money in local market. Large-scale cultivation of Sugarcane and Mango orchard in peripheral villages of Gir National Park and Sanctuary has given rise to a thick growth of an artificial dense cover. This attracts large carnivores like Lion (Panthera leo persica) and Leopard (Panthera pardus) to take shelter, raise their young and stalk domestic animals as well as wild animals like Wild boar (Sus scrofa). The straying incidences of Lions and Leopards increased to 411 % and 386% respectively from last 3 years (from 1997). This study reveals than in Talala Taluka 72% (13 incidences) and 59% (16 incidences) of the total attacks by Lions and Leopards respectively took place in farmland. In addition to this livestock kill is on increase in farmland (28% increase in 5 years). These encounters have given rise to antagonist attitude among farmers towards the big cats and they have in some cases retaliated by poisoning the carcass. The presence of big cats in farmlands has given rise to fear psychosis among labourers and in turn affects the harvesting of crops and results in loss of man-days and money. More and more requests are received by the Wildlife Rescue Team of the Forest Department for capturing and relocating the big cats from farmlands to its original forest area.- Observations on the Food Habits and Distribution of Ratel (Mellivora capensis indica) in Gir, India
Abstract Views :390 |
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Indian Forester, Vol 127, No 10 (2001), Pagination: 1143-1147Abstract
Ratel (Mellivora capensis) is a secretive animal and scanty information is available on this species. In Gir PA the recorded sightings of Ratel were very few. In this study an effort was made to determine its habitat use, dietary constituents. Ratel prefers riverine habitat for foraging (54%). In comparison to Riverine burrows (42%), Ratel prefers undulating dry deciduous patches (58%) as its shelter. Ratel prefers small vertebrates in its diet, in comparison to with fruits and tubers. Very little is known about social structure, reproduction and territoriality etc. Although it was known from various sightings that the animal is primarily solitary (80%) but may be seen in pairs rarely.- Prevention of Insider Attack against Database Access Control Mechanism
Abstract Views :288 |
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Affiliations
1 Dept. of CSE, SNGCE, Kadayiruppu, Kerala, IN
1 Dept. of CSE, SNGCE, Kadayiruppu, Kerala, IN
Source
Journal of Network and Information Security, Vol 5, No 1 (2017), Pagination: 20-23Abstract
Existing SQL Access Control Mechanisms are extremely limited. Attackers can access the sensitive information through escalating their privileges. Practical attacks against existing database are increasing nowadays by using database features such as triggers and integrity constraints. Moreover the theories behind access control mechanism lack adequate security policies and attackers capabilities. This paper addresses the three main privilege escalation attacks by using database features and its prevention methods.Keywords
DBMS, DB Security, Access Control Mechanism, Insider Attacks, Privilege Escalation, SQL.References
- Z. Nick, “Database security and cryptography,” National Technical University of Athens, 2000.
- Q. He, and A. I. Anton, “Requirements-based Access Control Analysis and Policy Specification (ReCAPS),” Information and Software Technology, June 2011.
- T. F. Lunt, and E. B. Fernandez, “Database security,” ACM SIGMOD Record 19, no. 4, pp. 90-97, 1990.
- Kriti, and I. Kashyap, “Database security and access control models: A brief overview,” International Journal of Engineering Research & Technology, vol. 2, no. 5, pp. 743-751, May 2013.
- M. Guarnieri, S. Marinovic, and D. Basin, “Strong and provably secure database access control,” IEEE European Symposium on Security and Privacy, January 2016.
- The Diyodar Meteorite Fall in India
Abstract Views :271 |
PDF Views:111
Authors
Y. Srivastava
1,
A. Kumar
1,
A. Basu Sarbadhikari
1,
D. Ray
1,
V. M. Nair
1,
A. Das
1,
A. D. Shukla
1,
S. Sathiyaseelan
1,
R. Ramachandran
1,
B. Sivaraman
1,
S. Vijayan
1,
N. Panwar
1,
A. J. Verma
1,
N. Srivastava
1,
A. Rani
1,
G. Arora
1,
R. R. Mahajan
1,
A. Bhardwaj
1
Affiliations
1 Physical Research Laboratory, Ahmedabad 380 009, India., IN
1 Physical Research Laboratory, Ahmedabad 380 009, India., IN
Source
Current Science, Vol 124, No 2 (2023), Pagination: 152-154Abstract
No Abstract.References
- Keil, K. and Fredriksson, K., Geochim. Cosmochim. Acta, 1963, 27(9), 939–947.
- Mittlefehldt, D. W., McCoy, T. J., Goodrich, C. A. and Kracher, A., Rev. Mineral. Geo-chem., 1998, 36(1), 4.1–4.195.
- Krot, A. N., Keil, K., Goodrich, C. A. and Scott, E. R. D., Treatise on Geochemistry, Meteorites, Comets and Planets, Elsevier, 2003, pp. 83–128.
- Barrat, J. A., Greenwood, R. C., Keil, K., Rouget, M. L., Boesenberg, J. S., Zanda, B. and Franchi, I. A., Geochim. Cosmochim. Acta, 2016, 192, 29–48.
- Udry, A. et al., Meteorit. Planet. Sci., 2019, 54(4), 785–810.