Search
Now showing items 11-20 of 521
Genetic relationships of American alligator populations distributed across different ecological and geographic scales
(Texas A&M University, 2002)
Although much work has been conducted on coastal populations of the American alligator (Alligator mississippiensis), less is known about the population dynamics and genetic structure of alligator populations confined to ...
A simulation model of the response of molting Pacific black brant to helicopter disturbance
(Texas A&M University, 1991)
Not available
Ozone treatment in a closed culture system for Macrobrachium rosenbergii
(Texas A&M University, 1978)
Not available
Recolonization of surface-mined lands by pocket gophers (Geomys breviceps) in East Texas Post Oak Savannah
(Texas A&M University, 2001)
Surface mining involves the use of heavy equipment that would theoretically create underground vibrations sensed by pocket gophers. To determine if vibrations cause pocket gopher movement away from areas being mined, ...
Community-based conservation planning: the case of the endangered Houston toad in Bastrop County, Texas
(Texas A&M University, 2002)
One of the greatest challenges facing natural resource policy makers is controversy surrounding management of private lands for public goods. Such controversies are perhaps most apparent in the management of federally ...
Temporal patterns and types of sperm whale (Physeter macrocephalus) codas in the Northern Gulf of Mexico: a metadata analysis
(Texas A&M University, 2002)
Variation in sperm whale codas, short rhythmic series of clicks, was examined across annual, seasonal, and time-of-day temporal categories. Recordings were made from towed linear arrays during two-week seasonal cruises ...
Multiple prey traits, multiple predators: keys to understanding complex species interactions
(Texas A&M University, 2002)
Species interactions generate both natural selection and ecological community structure. Among the more interesting species interactions are those that create adaptive tradeoffs-where phenotypes conferring improved ...
Simulation of host-parasite interactions within a resource management framework: impact of brucellosis on bison population dynamics
(Texas A&M University, 1990)
Not available
Population dynamics of the Concho water snake
(Texas A&M University, 1990)
Not available
Determination of phosphorus composition and availability from various feedstuffs to channel catfish (Ictalurus punctatus)
(Texas A&M University, 1998)
The availability of phosphorus in fish diets is an raphics. important consideration in aquaculture because phosphorus excretion by fish may influence eutrophication of the culture system or receiving water, as phosphorus ...