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形态特征:藻菌共生的丝状地衣,灰黄绿色。 枝体基部直径约3mm,主枝粗3~4mm,次生分枝整齐或不整齐多回二叉分枝,圆柱形,有明显的环状裂沟,少数末端稍扁平或棱角,中央有韧性丝状轴,易与皮部剥离。长15—30cm,因分枝多而成悬垂条丝状,常缠绕成团。子囊果盘状,褐色,子囊内有8个孢子。
Many regulations mandate that government employees inspect economic entities on a regular basis. In this paper, we show that a small innovation in inspection technology can make substantial differ...
We examine the role of repetition in government regulation. Using Florida restaurant inspection data from 2003 to 2010, we find that inspectors new to the inspected restaurant report 12.7-17.5...
An unprecedented eight hurricanes (Charley, Frances, Ivan, Jeanne, Dennis, Katrina, Rita and Wilma) affected South Florida in 2004 and 2005. These storms resulted in high property losses, high rainfal...
The Straits of Florida is a trough that separates the Florida Peninsula from Cuba and the Great Bahama Bank (Figure 1). It acts as both a conduit and a barrier for ecosystem exchange and is an i...
Tropical reef fishes belong to a broad phylogenetic group and, as a result, exhibit considerable diversity. Their only shared characteristic as an ecological entity is their fate as reef-associated ad...
Reports of airway irritant effects from Florida red tide have been documented since 1844 (Baden et al., 2005). In general, it is well established that persons inhaling marine aerosols containing polye...
Comprehensive yet Simple: Florida’s Tapestry of School Choice Programs.
An unprecedented eight hurricanes (Charley, Frances, Ivan, Jeanne, Dennis, Katrina, Rita and Wilma) affected South Florida in 2004 and 2005. These storms resulted in high property losses, high rainfal...
Age and growth were determined from otoliths for 181 juvenile bluefish, Pomatomus saltatrix, collected using a variety of gear in northeast Florida during 2003 and 2005. Three distinct cohorts were id...
The creation of new towns is a deeply rooted planning movement that is based on the human population’s constant search for a better way to live. This is evident in the depth of the movement’s history ...
Citrus canker, caused by Xanthomonas citri subsp. citri (Xcc), is a bacterial disease of citrus and results in peel blemishes rendering fresh fruit unsalable. Xcc is most active in warm, wet Florida s...
Cornus florida L. is one of the most numerous tree species in the Eastern United States (US). Multiple studies have reported localized declines in C. florida populations following the intro-duction of...
A cross-shelf, water-column mass balance of radon-222 (222Rn) provided estimates of submarine groundwater discharge (SGD), which were then used to quantify benthic nutrient fluxes. Surface water and g...
A cross-shelf, water-column mass balance of radon-222 (222Rn) provided estimates of submarine groundwater discharge (SGD), which were then used to quantify benthic nutrient fluxes. Surface water and g...

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