Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"seasonal responses"”.
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Characterizing transient and seasonal responses of bioreactors for subsurface drains
… maintained hydraulic retention times (HRTs) and seasonal temperature variations over time. Controlled daily field experiments were conducted roughly one to two times per week from July to December 2012, during which time samples of bioreactor influent and effluent waters were collected and …
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Seasonal responses of carbon, nitrogen, and phosphorus cycling to woodland reduction and different organic matter additions in the semiarid Great Basin
… insight on the degree to which intra-annual seasonal variation regulates biogeochemical dynamics. Our results can help land managers predict how piñon-juniper encroached sagebrush ecosystems and other arid or semiarid ecosystems might respond to fuels treatments or other disturbances that …
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Benthic Macroinvertebrate Community Responses to a Headwater Valley Restoration at Slabcamp Creek, Rowan Co., Kentucky
… objectives of my study were to: 1) report seasonal estimates of macroinvertebrate abundance and biomass from riffles, 2) describe the macroinvertebrate community structure from riffles, and 3) measure channel habitat at the study sites. Results from habitat measures indicated that, during …
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Physiology and Growth Responses of Cool Season Turfgrasses Treated With Trinexapac -Ethyl or Paclobutrazol
… color. However, reports of variability in the seasonal responses of PGRs indicate further studies are needed to relate environmental factors to PGR efficacy. A series of studies examined TE and PAC efficacy, defined as the duration and intensity of suppression and the effects of changes in PGR …