Life Sciences Commons^™

An Analysis Of Arthropod Interceptions By Aphis-Ppq And Customs And Border Protection In Puerto Rico, David A. Jenkins, Russell F. Mizell, Skip Van Bloem, Stefanie Whitmire, Leyinska Wiscovitch, Crystal Zaleski, Ricardo Goenaga

Skip Van Bloem

USDA Animal Plant Health Inspection Service Plant Protection and Quarantine (APHIS-PPQ) and Customs and Border Protection (CBP) inspect traffic entering the United States for arthropods posing a threat to national agriculture or ecosystems. We analyzed interceptions made by these agencies in Puerto Rico and the U.S. Virgin Islands between October 2006 and December 2009 for patterns with regard to the frequency of interceptions, origins of interceptions, and the taxa intercepted. 6,952 arthropods were intercepted in freight or luggage entering Puerto Rico and the U.S. Virgin Islands from foreign countries and 9,840 arthropods were intercepted from freight or luggage leaving Puerto …

2017_Murphy Et Al._Food Habits Of A Small Fl Bear Population In Endangered Ecosystem.Pdf, Sean M. Murphy, Wade A. Ulrey, Joseph M. Guthrie, David S. Maehr, Warren G. Abrahamson Ii, Sutton C. Maehr, John J. Cox

Warren G. Abrahamson, II

Jcpenney And His Agrarian Animals: The Award-Winning Livestock Of A Department Store Icon, David Kruger

David Delbert Kruger

Widely known for his department store chain, James Cash Penney (1875-1971) greatly contributed to American agriculture through his horse and cattle breeding enterprises. Beginning in 1917, three years after moving to New York City, Penney began using his personal capital to acquire, breed, and sell outstanding animals for agricultural purposes. By the 1920s, his Guernsey dairy herd had earned a worldwide reputation for quality and production, with herd sire Foremost eventually becoming the namesake for one of the largest dairy cooperatives in the United States. By the 1940s, Penney was personally developing award-winning beef cattle herds on the Missouri farm …

Assessment Of Client Satisfaction In Six Urban Wic Clinics, Catherine Christie, Julia A. Watkins, Anita Martin, Helen Jackson, Judy E. Perkin, Jacquie Fraser

Catherine Christie

Customer service is a measure of support and courtesy provided to individuals who patronize an organization, and is a factor vital to the success of any business. Programs that strive to meet critical needs of at risk populations, such as the Special Supplementation Nutrition Program for Women, Infants, and Children (WIC), may also benefit from assessment of client satisfaction. The purpose of the study was to examine factors related to customer satisfaction in Duval County Florida WIC clinics and identify potential barriers to participation through a two-year project initiated by the health department and the state university. The study examined …

Population Genetic Structure In Nolina Brittoniana (Agavaceae), A Plant Endemic To The Central Ridges Of Florida, Rebecca W. Dolan, Rebecca Yahr, Eric S. Menges

Rebecca W. Dolan

Nolina brittoniana is endemic to the central ridges of peninsular Florida. Its scrub and sandhill habitats have suffered extensive anthropogenic modification. Analysis of isozymes from populations throughout its range revealed less genetic variation than generally reported for endemic plants. Populations were well differentiated, with significant clines in allele frequency along the north-south axis of distribution. Pair-wise F-statistics calculated at four levels of population geographic substructure revealed that current and inferred historical habitat patches had similar genetic structure. We found no evidence of recent bottlenecks or changes in genetic structure due to habitat loss and fragmentation, consistent with populations having always …

Leaf Traits And Leaf Life Spans Of Two Xeric-Adapted Palmettos, Warren Abrahamson

Warren G. Abrahamson, II

Plants of nutrient-poor, arid environments often have leaf traits that include small size, sclerophylly, long life span, low nutrient concentration, and low photosynthetic rate. Hence, the success of two large-leaved palmettos in peninsular Florida’s seasonally xeric, nutrient-impoverished uplands seems anomalous, given that their leaves are orders of magnitude larger than the leaves of co-occurring species. An examination of leaf traits and leaf life spans across four vegetative associations differing in available light using a 16-yr data set showed that leaves of Serenoa repens and Sabal etonia had low rates of leaf production coupled with long leaf life spans reaching 3.5 …

Using Gall Wasps On Oaks To Test Broad Ecological Concepts, P.W. Price, Warren G. Abrahamson Ii, M.D. Hunter, G. Melika

Warren G. Abrahamson, II

Planning conservation of insect herbivores requires knowing what needs to be conserved and developing a set of predictor variables that aid management. We conducted a state-wide survey to examine the species richness of gall wasps ( Hymenoptera: Cynipidae) on six oak species dominant in the threatened scrub-oak vegetation in peninsular Florida. Eighty-eight cynipid species were recorded; 23 were new species to Florida (a 35% increase), including 17 species new to science and 6 species newly recorded in the state. The cynipid species represented 68% of cynipids of Florida, on only 24% of oak species sampled. This fauna represents a hotspot …

Long-Term Patterns Of Acorn Production For Five Oak Species In Xeric Florida Uplands, Warren G. Abrahamson Ii, J.N. Layne

Warren G. Abrahamson, II

No abstract provided.

Post-Fire Recovery Of Acorn Production By Four Oak Species In Southern Ridge Sandhill Association In South-Central Florida, Warren Abrahamson, J.N. Layne

Warren G. Abrahamson, II

No abstract provided.