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... Miami Sunrise, Miami Sunset and Tangelo are fast-growing T. guarume cultivars that produce flowers periodically throughout the warm months of the year. Miami Sunrise grows no taller than 1.5 m. The leaves are 11-13 cm long and have mostly 9 leaflets per leaf. The flowers open orange and fade to yellow with orange-yellow striations, passing through a bi-colour stage. This cultivar produced few frui ...
... Scarletprince is an attractive, very firm peach ripening in Redglobe season. Julyprince is an attractive, large, very firm peach ripening slightly after Redglobe. These yellow-fleshed, normal-acidity cultivars provide alternatives to southeastern growers for the Redglobe-Majestic ripening season. Both have performed well in South Carolina and Georgia, and are suggested for trial wherever Redglobe ...
simulation models; evapotranspiration; meteorological data; air temperature; model validation; rain; Soil and Water Assessment Tool model; prediction; Florida
Abstract:
... Adequate characterization of potential evapotranspiration (PET) plays a critical role in hydrologic budgets, rainfall–runoff models, infiltration calculations, and drought prediction models (to name a few applications). The availability of reliable and continuous meteorological data remains a challenge; therefore, it is common to use modeled (simulated) meteorological data. This research used the ...
... Phytophthora spp. are pathogenic to many plant species worldwide, and late blight, caused by Phytophthora infestans, and pink rot, caused by P. erythroseptica, are two important diseases of potato. Another Phytophthora sp., P. nicotianae, was recovered from pink-rot-symptomatic tubers collected from commercial fields in Nebraska, Florida, and Missouri in 2005, 2006, and 2007, respectively. P. nico ...
Menidia menidia; biogeography; coastal water; fish; spawning; water currents; winter; Florida; Gulf of Saint Lawrence; Newfoundland and Labrador
Abstract:
... Previous literature documents Atlantic Silverside, Menidia menidia, as occurring from the southern Gulf of St. Lawrence to northeastern Florida. Beach seining in St. George’s Bay, Newfoundland, revealed the presence of this species in coastal waters of southwestern Newfoundland. This is the first documented report of M. menidia in Newfoundland waters. This report extends the range of this species ...
Thomisus; Xysticus; females; homonym; islands; lectotypes; neotypes; new combination; nomen novum; tropics; Argentina; Bolivia; Brazil; Caribbean; Florida; Peru
Abstract:
... The type species of Misumenops, Misumena maculissparsa Keyserling, 1891 from Brazil is redescribed from its type material. A closely related, but widely confused species, Misumenops pallidus (Keyserling, 1880) (♂♀) from Bolivia and eastern Brazil to northern Argentina, is redescribed and compared with the type species. The revised concept of Misumenops is briefly discussed and its differences from ...
Scleractinia; anthropogenic activities; corals; data collection; juveniles; mortality; national parks; predation; reefs; species diversity; surveys; Florida
Abstract:
... The hardbottom, patch, and bank reefs of Biscayne National Park (BNP) are among the most northern reef communities in the Florida Keys reef tract. The close proximity of BNP reefs to highly developed areas (i.e., the greater Miami metropolitan area) make them both heavily used and susceptible to a multitude of anthropogenic stresses. This study analyzes a unique 1977–1981 data set on stony-coral a ...
harvest date; cultivars; volatile compounds; strawberries; Fragaria ananassa; total soluble solids; fruit quality; seasonal variation; genotype; fruit composition; titratable acidity; genetic variation; flavor compounds; sweetness; food acceptability; Florida
Abstract:
... The aim of this study was to understand the flavor components of eating quality of several strawberry (Fragaria xananassa Duch.) genotypes grown in Florida over two harvest seasons. Five selections and one cultivar of the University of Florida Breeding program as well as two new cultivars from Australia (Rubygem and Sugarbaby) harvested on different dates from the same grower were evaluated by sen ...
... Development of any numerical ground-water model is dependent on hydrogeologic data describing the subsurface. These data are obtained from geologic core analyses, stratigraphic analyses, aquifer performance tests, and geophysical studies. But typically in remote areas, these types of data are very sparse and site-specific in terms of the aerial extent of the resource to be modeled. Uncertainties e ...
adults; body size; breeding season; family structure; fathers; females; genetic markers; genotype; genotyping; juveniles; life history; males; mating systems; mothers; philopatry; polyandry; progeny; sharks; Bahamas; Florida
Abstract:
... We here employ 11 microsatellite markers and recently developed litter reconstruction methods to infer mating system parameters (i.e. polyandry and breeding-site fidelity) at a lemon shark nursery site in Marquesas Key, Florida. Four hundred and eight juvenile or subadult sharks were genotyped over eight complete breeding seasons. Using this information, we were able to infer family structure, as ...
Cecidomyiidae; new genus; new species; insect taxonomy; insect morphology; predatory insects; predation; Pseudacysta perseae; Persea americana; avocados; geographical distribution; Florida
Abstract:
... A species new to science, Tingidoletes praelonga Gagné (Diptera: Cecidomyiidae), was recently discovered preying on the avocado lace bug, Pseudacysta perseae (Heidemann) (Heteroptera: Tingidae), in Florida, USA. A new genus is described to receive the new species. ...
... Cecidomyia lamellata Gagné, new species , is described from adults of both sexes, pupae, and larvae taken from resin in branchlet swellings of baldcypress, Taxodium distichum (L.) Rich. (Taxodiaceae), in Fort Pierce, Florida. Some anatomical characters of the new species depart from the previously known limits of the genus. Baldcypress is the first known non- Pinaceae host of Cecidomyia. ...
... 1. A quantile regression model for counts of breeding Cape Sable seaside sparrows Ammodramus maritimus mirabilis (L.) as a function of water depth and previous year abundance was developed based on extensive surveys, 1992-2005, in the Florida Everglades. The quantile count model extends linear quantile regression methods to discrete response variables, providing a flexible alternative to discrete ...
... Invasive plants can respond to injury from natural enemies by altering the quantity and distribution of biomass among woody materials, foliage, fruits, and seeds. Melaleuca, an Australian tree that has naturalized in south Florida, has been reunited with two natural enemies: a weevil introduced during 1997 and a psyllid introduced during 2002. We hypothesized that herbivory from these and other ad ...
... Homalodisca vitripennis (Germar), the glassy-winged sharpsnooter, is a primary vector of phony peach and plum leaf scald diseases caused by XyIeIIa fastidiosa Wells et al. A survey of H. vitripennis on peach [Prunus persica (L.) Batsch] varieties established that leafhopper abundances varied from 0-13 per tree. Prunus persica cvs. Flordaking and June Gold and Prunus salicina Lindl. (cvs. Methley a ...
... This paper develops the outlines of a pragmatic, adaptive management-based approach toward the control of invasive nonnative species (INS) through a case study of Kings Bay/Crystal River, a large artesian springs ecosystem that is one of Florida's most important habitats for endangered West Indian manatees (Trichechus manatus). Building upon recent critiques of invasion biology, principles of adap ...
urban areas; Latrodectus geometricus; prevalence; venoms; public health; risk assessment; incidence; epidemiological studies; geographical distribution; insect bites and stings; introduced species; population size; geographical variation; Louisiana; Texas; Mississippi; Florida; Georgia
Abstract:
... The range of the brown widow spider Latrodectus geometricus C. L. Koch includes much of Africa and South and Central America. This medically important spider has been recently introduced to Japan, Indonesia, Papua New Guinea, Australia, Hawaii, and California. After the identification of the brown widow spider in New Orleans, LA, and southern Mississippi, surveys in the southeastern United States ...
Acanthocybium solandri; coasts; females; fisheries; life history; males; marine resources; otoliths; piscivores; sex ratio; survival rate; Atlantic Ocean; Bahamas; Florida
Abstract:
... Wahoo, Acanthocybium solandri, constitute an economically important fishery for many coastal nations, but assessment of this living marine resource is hampered by a lack of basic life history information. The present study demonstrates that wahoo in the western North Atlantic Ocean are short lived, grow rapidly in their first year, achieve a very large size, and have high mortality rates. The larg ...