scholarly journals Integrated Grazing and Prescribed Fire Restoration Strategies in a Mesquite Savanna: III. Ranch-Scale Cow–Calf Production Responses

2010 ◽  
Vol 63 (3) ◽  
pp. 298-307 ◽  
Author(s):  
W.E. Pinchak ◽  
W.R. Teague ◽  
R.J. Ansley ◽  
J.A. Waggoner ◽  
S.L. Dowhower
Keyword(s):  
Prescribed Fire ◽  
Cow Calf ◽  
Restoration Strategies

scholarly journals Integrated Grazing and Prescribed Fire Restoration Strategies in a Mesquite Savanna: II. Fire Behavior and Mesquite Landscape Cover Responses

2010 ◽  
Vol 63 (3) ◽  
pp. 286-297 ◽  
Author(s):  
R.J. Ansley ◽  
W.E. Pinchak ◽  
W.R. Teague ◽  
B.A. Kramp ◽  
D.L. Jones ◽  
...  
Keyword(s):  
Prescribed Fire ◽  
Fire Behavior ◽  
Restoration Strategies

scholarly journals Integrated Grazing and Prescribed Fire Restoration Strategies in a Mesquite Savanna: I. Vegetation Responses

2010 ◽  
Vol 63 (3) ◽  
pp. 275-285 ◽  
Author(s):  
W.R. Teague ◽  
S.L. Dowhower ◽  
R.J. Ansley ◽  
W.E. Pinchak ◽  
J.A. Waggoner
Keyword(s):  
Prescribed Fire ◽  
Vegetation Responses ◽  
Restoration Strategies

Impacts of anthropogenic pressure on the degradation of the forest of Doui Thabet (Saida, Western Algeria) in the context of the restoration

2020 ◽  
Vol 7 (2) ◽  
pp. 88-97
Author(s):  
Aouadj Sid Ahmed ◽  
Nasrallah Yahia ◽  
Hasnaoui Okkacha ◽  
Khatir Hadj
Keyword(s):  
Limiting Factor ◽  
Global Changes ◽  
Anthropogenic Pressure ◽  
Qualitative And Quantitative ◽  
Pressure Index ◽  
High Plateau ◽  
The Face ◽  
Western Algeria ◽  
Restoration Strategies ◽  
Very High

AbstractThe forest of Doui Thabet is one of the forests of the Mounts of Saida (Western Algeria) which is experiencing a dynamic regressive. Located in the semi-arid bioclimatic stage, it is located at the edge of two phytogeographic sub-sectors: atlas Tellien Oranais (O3) and high plateau subsector (H1). Among the factors that threaten to curb this fragile and weakened ecosystem, in addition to drought and climate aridity and which has become a structural ecological phenomenon; the overgrazing is also a major limiting factor. This current study provides a qualitative and quantitative assessment of anthropogenic pressure exerted in this area zone. The methodology adopted in this study is that of Le Houerou (1969) and Montoya (1983), which it is based on the calculation of the annual needs of the herd in forage units, the estimate of the feed potential of production, the coefficient of overgrazing and in addition to the anthropogenic pressure index. The result of the forage balance in the forest rangelands of the studied area has a forage deficit (overload) of (96.64%) (a sylvopastoral imbalance), in addition to that, the coefficient of overgrazing is (92.3%) and the anthropogenic pressure index is very high (28). The conservation and the restoration of this area is a major concern in the face of global changes, taking into account their mode of reproduction and their dynamics, for the development of restoration strategies and more effective ways of protection.

A Comparison of Crossbred and Straightbred Cow-Calf Pairs. II. Biological Efficiency of the Cow-Calf Unit

1984 ◽  
Vol 58 (5) ◽  
pp. 1160-1170 ◽  
Author(s):  
W. R. Wagner ◽  
J. S. Brinks ◽  
J. J. Urick ◽  
O. F. Pahnish ◽  
G. V. Richardson
Keyword(s):  
Biological Efficiency ◽  
Cow Calf

The Economic Viability of Preconditioning for Cow-Calf Producers

1989 ◽  
Vol 67 (7) ◽  
pp. 1687 ◽  
Author(s):  
E. B. Peterson ◽  
D. R. Strohbehn ◽  
G. W. Ladd ◽  
R. L. Willham
Keyword(s):  
Economic Viability ◽  
Cow Calf
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