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Full-Text Articles in Life Sciences

Biomass And Productivity Of Thalassia Testudinum In Estuaries Of The Florida Panhandle, Laura A. Yarbro, Paul R. Carlson, Ken L. Heck, Dorothy Byron, Sandra Brooke, Linda Fitzhugh, Sheila Scolaro, Barbara Albrecht, Rachel Presley, Jane M. Caffrey Jan 2023

Biomass And Productivity Of Thalassia Testudinum In Estuaries Of The Florida Panhandle, Laura A. Yarbro, Paul R. Carlson, Ken L. Heck, Dorothy Byron, Sandra Brooke, Linda Fitzhugh, Sheila Scolaro, Barbara Albrecht, Rachel Presley, Jane M. Caffrey

Gulf and Caribbean Research

Thalassia testudinum often dominates seagrass meadows of the Florida panhandle but few measurements of productivity, biomass, density, turnover or leaf area index in this region have been made. We targeted 5 estuaries located at similar latitudes, 30⁰ ± 0.3⁰N: Big Lagoon, Santa Rosa Sound, St. Andrew Bay, St. Joseph Bay, and St. George Sound. This study was one component of a collaborative partnership of state and local researchers examining factors preventing recovery in panhandle estuarine areas that had historically contained seagrass in the 1940s and 1950s. Measurements were made twice in 2016, once in June and then again in summer …


Impact Of Different Plant Canopy Traits On Sorghum Yields, M. F. Lucero, A. J. P. Carcedo, L. Marziotte, L. Mayor, I. A. Ciampitti Jan 2023

Impact Of Different Plant Canopy Traits On Sorghum Yields, M. F. Lucero, A. J. P. Carcedo, L. Marziotte, L. Mayor, I. A. Ciampitti

Kansas Agricultural Experiment Station Research Reports

Studying changes in plant canopy can help to improve plant architecture and increase yields. Specifically, for sorghum (Sorghum bicolorL.), characterizing and identifying relevant canopy traits can be helpful not only to improve its productivity but to better fit this crop in the rotation from a system perspective. With this purpose, morphological characteristics of 20 sorghum hybrids were measured during the 2022 growing season in Wamego, KS, U.S. (United States). The most relevant canopy traits examined were leaf angle and leaf area at leaf- and at canopy-level (leaf area index, LAI), all determined at different points of the crop …