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Hanen Belgacem Saïdi Radhia Souissi Fouad Zargouni 《Journal of Coastal Conservation》2011,15(4):523-529
The Hammam Lif shoreline, which is part of the Gulf of Tunis (North-East of Tunisia), suffered from a dramatic erosion event during a storm in 1981. Therefore, eight successive and detached breakwaters were built to protect it. The effect of these protection works on the evolution of this coastline is assessed using aerial photographs geo-referenced by digital photogrammetric methods. Results show that a general accretion has developed behind the detached breakwaters, with the formation of seven tombolos and one salient. The response of the coastline depends on the characteristics of the protective works (length, distance to coast, and spacing). Detached breakwaters which are short, far from the coastline and distant from each other, give rise to very small tombolos or salients. On the other hand, longer breakwaters which are near the coastline and closely spaced, give rise to more developed tombolos, showing that these structures are the most efficient. 相似文献
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Samet Mariem Karray Fatma Mhiri Najla Kamoun Lotfi Sayadi Sami Gargouri-Bouzid Radhia 《Environmental science and pollution research international》2019,26(21):21404-21415
Environmental Science and Pollution Research - Phosphoric acid production and olive oil production are among the most important economical sectors in Tunisia. However, they generate huge amounts of... 相似文献
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Olfa Hentati Radhia Lachhab Mariem Ayadi Mohamed Ksibi 《Environmental monitoring and assessment》2013,185(4):2989-2998
The assessment of soil quality after a chemical or oil spill and/or remediation effort may be measured by evaluating the toxicity of soil organisms. To enhance our understanding of the soil quality resulting from laboratory and oil field spill remediation, we assessed toxicity levels by using earthworms and springtails testing and plant growth experiments. Total petroleum hydrocarbons (TPH)-contaminated soil samples were collected from an oilfield in Sfax, Tunisia. Two types of bioassays were performed. The first assessed the toxicity of spiked crude oil (API gravity 32) in Organization for Economic Co-operation and Development artificial soil. The second evaluated the habitat function through the avoidance responses of earthworms and springtails and the ability of Avena sativa to grow in TPH-contaminated soils diluted with farmland soil. The EC50 of petroleum-contaminated soil for earthworms was 644 mg of TPH/kg of soil at 14 days, with 67 % of the earthworms dying after 14 days when the TPH content reached 1,000 mg/kg. The average germination rate, calculated 8 days after sowing, varied between 64 and 74 % in low contaminated soils and less than 50 % in highly contaminated soils. 相似文献
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Samet Mariem Ghazala Imen Karray Fatma Abid Cyrine Chiab Nour Nouri-Ellouz Oumèma Sayadi Sami Gargouri-Bouzid Radhia 《Environmental science and pollution research international》2022,29(50):75365-75379
Environmental Science and Pollution Research - The beneficial effect of compost and compost tea on plant growth and protection is mainly associated with the microbial diversity and the presence of... 相似文献
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