21 |
Domestic agricultural development planning and food supply in Trinidad, West IndiesLondon, Norrel A. January 1976 (has links)
No description available.
|
22 |
An analysis of the temporal and spatial variability of the rainfall and runoff regimes of drainage basins in Trinidad /Dupigny, Lesley-Ann January 1991 (has links)
No description available.
|
23 |
Evolution of fitness in the wildGordon, Swanne P. January 2005 (has links)
No description available.
|
24 |
The Caribbean mineral economy : the case of Trinidad and Tobago, 1951-1965Harewood, T. Ainsworth (Thomas Ainsworth) January 1969 (has links)
No description available.
|
25 |
The church-state problem in education in Trinidad and Tobago.Baksh, Ishmael J., 1935- January 1967 (has links)
No description available.
|
26 |
The natural vegetation of Trinidad and TobagoBeard, John Stewart January 1945 (has links)
No description available.
|
27 |
An analysis of consumer demand for meat and fish in Trinidad and Tobago, 1957-1976.Wilson, Carlyle J. January 1978 (has links)
No description available.
|
28 |
Divergent natural selection and the parallel evolution of mating preferences : a model and empirical test for the origins of reproductive isolationSchwartz, Amy K. January 2005 (has links)
Ecological speciation involves the evolution of reproductive isolation (RI) as a by-product of adaptation to different selective environments. Parallel patterns of non-random mating by environment type provide strong evidence that ecological speciation has occurred. The processes involved in the origins of RI are more difficult to detect however. One mechanism involves the correlated evolution of mating preferences and sexually selected traits. I developed a conceptual model for detecting RI under various scenarios of mate preference evolution. The model predicts that RI will not evolve if preferences are evolutionarily constrained relative to the preferred traits, but is detectable as long as preferences evolve in parallel. I then applied this framework to an empirical system with populations of guppies (Poecilia reticulata) adapted to low- and high-predation environments. I measured female mate preferences for male colour and size; traits which are divergent between the two environment types. Preference functions for colour also diverged in the predicted direction. The parallel pattern of preference divergence suggests that divergent natural selection from predators may be contributing to RI between guppy populations.
|
29 |
National planning for the library and information services of Trinidad and Tobago a case study /Ackbarali, Lillibeth S. V. January 1992 (has links)
Thesis (D.L.S.)--Columbia University, 1992. / Includes bibliographical references (leaves 123-145).
|
30 |
National planning for the library and information services of Trinidad and Tobago a case study /Ackbarali, Lillibeth S. V. January 1992 (has links)
Thesis (D.L.S.)--Columbia University, 1992. / Includes bibliographical references (leaves 123-145).
|
Page generated in 0.0516 seconds