نتایج جستجو برای: habs
تعداد نتایج: 358 فیلتر نتایج به سال:
In the last few decades, harmful algal blooms (HABs, also known as “red tides”) have become one of most detrimental natural phenomena in Florida’s coastal areas. Karenia brevis produces toxins that effects on humans, fisheries, and ecosystems. this study, we developed compared efficiency state-of-the-art machine learning models (e.g., XGBoost, Random Forest, Support Vector Machine) predicting o...
Abstract The South Tianshan Orogenic Belt marks the final assembly of southern Altaids and Karakum-Tarim Cratons. Integrated petrological, geochemical, geochronological studies were carried out on Akeyazi high-alumina basaltic lavas (HABs) their host sandstones from margin Central Block. Given relative high alumina contents (Al2O3 > 16 wt%) geochemical similarity to basalts modern arcs (...
BACKGROUND Harmful algal blooms (HABs) are one focus of the national research initiatives on Oceans and Human Health (OHH) at NIEHS, NOAA and NSF. All of the OHH Centers, from the east coast to Hawaii, include one or more research projects devoted to studying HAB problems and their relationship to human health. The research shares common goals for understanding, monitoring and predicting HAB ev...
The frequency and intensity of harmful algal blooms (HABs) appear to be on the rise globally. There is also evidence of the geographic spreading of toxic strains of these algae. Consequently, methods had to be established and new ones are still needed for the evaluation of possible hazards caused by increased algal toxin production in the marine food chain. Different clinical effects of algae-r...
A worldwide proliferation of harmful (toxic, food-web altering, hypoxia-generating) algal blooms (HABs) has been linked to human nutrient (phosphorus (P) and nitrogen (N)) overenrichment. In addressing this pressing environmental and human health issue, reducing P inputs has received the most attention, in part because this nutrient was first identified as driving eutrophication (1), and becaus...
In several countries, the public health and fishery industries have suffered from harmful algal blooms (HABs) that escalated to become a global issue. Though computational modeling offers an effective means understand mitigate adverse effects of HABs, it is challenging design models adequately reflect complexity HAB dynamics. This paper presents method involving application deep learning ocean ...
Coastal harmful algal blooms (HABs) in China’s seas have attracted researchers’ attention for decades. Among the four of China, HAB frequency is highest East China Sea (ECS). The impact climate change and anthropogenic dominant factors on HABs not well quantified response to changing also clear. Here, we compiled a time series observation-based events since 1980s performed regional assessment e...
Synthesis and X-ray characterization of the four diaryliodonium tetrachloroplatinates(II) [Ar1Ar2I]2[PtCl4] (Ar1/Ar2 = Ph/Ph (1), 4-Cl-C6H4/2,4,6-(MeO)3C6H2 (2), 4-Me-C6H4/2,4,6-(MeO)3C6H2 (3), Ph/2,4,6-(MeO)3C6H2 (4)) allowed deterimination several types unconventional halogen-bond (HaB) patterns. The first example a metal-involved trifurcated four-center μ3-X···(X′,X′,M) HaB is represented by...
Animals under human care interact with their caretakers, potentially resulting in human–animal bonds (HABs), which can enhance wellbeing for both. Previous research has suggested that keepers perceive animals, but investigation of a different zoo role working one species not yet been completed. Here, we investigate the animal trainers’ perception HABs captive bottlenose dolphins (Tursiops trunc...
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