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Life Sciences Commons

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Louisiana State University

2017

Louisiana

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Patterns In Abundance Of Louisiana’S Avifauna Revealed By The Louisiana Bird Atlas Project, Matthew L. Brady Nov 2017

Patterns In Abundance Of Louisiana’S Avifauna Revealed By The Louisiana Bird Atlas Project, Matthew L. Brady

LSU Master's Theses

The Louisiana Bird Atlas Project is a multi-year citizen science effort designed to quantify bird distribution and abundance for all species regularly occurring in the state of Louisiana during two time periods: summer and winter. Data were collected by volunteers in a citizen science framework across eight years, from 2007 to 2014. A total of 351 species was recorded (254 during the Summer Bird Atlas and 315 during the Winter Bird Atlas). Maps showing distribution and relative abundance for each species were generated within a Geographical Information System, and were accompanied by short descriptions of status, distribution, abundance, and other …


Impact Of Pre-Bloom Square Loss On Yield And Lint Quality In Louisiana Cotton Cropping Systems, Cory L. Cole Oct 2017

Impact Of Pre-Bloom Square Loss On Yield And Lint Quality In Louisiana Cotton Cropping Systems, Cory L. Cole

LSU Master's Theses

During the 2016 growing season, research was conducted at three locations in the state of Louisiana to evaluate the impact of pre-bloom square loss on cotton lint yield and fiber quality. Two cotton varieties, Phytogen 499 WRF and Phytogen 222 WRF were chosen up which to imitate early season square loss due to tarnished plant bug, Lygus lineolaris (Palisot de Beauvois) and/or cotton fleahopper, Pseudatomoscelis seriatus (Reuter) feeding or unfavorable weather conditions. Thirty plants within each plot were selected and squares were counted. Squares were assigned numbers, and numbers were then randomized using a computerized number generator. To simulate intervals …