Browsing by Title
Now showing items 34426-34445 of 121630
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(2022-07-20)Predators shape ecosystem function through direct and indirect effects on prey populations and other predators. Furthermore, co-occurrence of multiple predators is common in most ecosystems and interactions between them ...
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(2012-07-16)The ecological effects and mechanistic efficiency of chemical oil spill countermeasures must be evaluated prior to their ethical application during real spill response scenarios. Equally important is the ability to monitor ...
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(Texas A&M University. Libraries, 1982)Texas wintergrass (Stipa leucotricha Trin. & Rupr.) is an erect, tufted, cool-season, perennial which is an important component in plant communities of central and northcentral Texas. Experiments were conducted in the ...
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(2019-07-30)Sex education is a broad term used to describe education about sexual reproduction, human sexual anatomy, sexual intercourse, and other aspects of human sexual behavior. Yet is absent from curriculum in Kindergarten through ...
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(Texas A&M University, 1958)
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(2011-08-08)This mixed methods study investigates how ecological factors influence the decisions urban Hispanic middle school and high school adolescents make concerning their college and career aspirations. I examine the academic ...
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(Texas A&M University, 1967)Not available
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(Texas A&M University. Libraries, 1973)The synecology off actors affecting reproductive success of the Rio Grande wild turkey, Meleagris gallooavo intermedia Sennett was investigated on the King Ranch in South Texas from 1968 to 1972. Four study are as were set ...
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(2017-04-07)Host-associated differentiation (HAD) is a form of ecologically mediated host-race formation between parasite populations. Since HAD can ultimately lead to speciation, it has been proposed as a way to account for the vast ...
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(Texas A&M University. Libraries, 1979)The proliferation of aggregate basic skills achievement reporting without consideration of the problems associated with aggregate data poses potential problems for urban school districts participating in this practice. ...
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(2023-08-07)Pterygoplichthys in LPR relative to SPR. In LPR, native fishes rely more on watercolumn resources compared to SPR where benthic resources are more important for fish body mass. The relative biomass of the invader was ...
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(Texas A&M University. Libraries, 1968)Twelve stations in Mobile Bay were sampled monthly with an otter trawl for 27 consecutive months. Twelve shore and ten nearshore stations were sampled concurrently. All shrimp taken were measured. Water salinities and ...
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(Texas A&M University, 2007-04-25)Scarce knowledge of Neotropical small mammal communities prevents experimental inquiry on the mechanisms structuring these communities. In this study, I examined patterns of local assembly of the small mammal communities ...
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(2015-05-11)The ecological roles of two entomopathogenic endophytes: Beauveria bassiana and Purpureocillium lilacinum (formerly Paecilomyces lilacinus), were investigated in both applied and basic studies utilizing cultivated cotton, ...
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(Texas A&M University, 2005-02-17)The two most common varieties of the grass Bouteloua curtipendula (Michx.)Torr. in North America use different strategies of clonal growth and have contrasting continental distributions. Variety caespitosa (phalanx form) ...
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(Texas A&M University. Libraries, 1970)The substrate preference and temporal distribution of 64 species of marine macro-invertebrates were studied. All species inhabit the shallow, nearshore (3-11 m) bottom off Galveston, Texas. Ecological and behavioral notes ...
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(Texas A&M University. Libraries, 1981)One thousand eight hundred thirty-seven fish representing nine families and 22 species from the Upper San Marcos River were examined for endohelminth parasites. Thirty-three species of endohelminths representing three phyla ...
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(Texas A&M University, 1999)An ecological study was conducted to examine the correlation of end-stage renal disease (ESRD) and the ground water heavy metal level of lead, arsenic, cadmium, mercury and the cumulative level of all four metals in Texas ...
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(Texas A&M University, 1969)Not available
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(Texas A&M University, 1969)Not available