نتایج جستجو برای: plastic debris
تعداد نتایج: 68854 فیلتر نتایج به سال:
Loggerhead turtles are vulnerable to natural and anthropogenic environmental pressures due to their longevity, global distribution, and their migratory way of life. Two significant environmental conditions, temperature and available food, have been correlated to growth, reproduction, and maturation of loggerhead turtles, often accounting for most of the observed variability. With the current an...
Abstract Plastic debris has a long-term and quite severe impact on the marine ecosystem. Population growth in developing area, Makassar coastal zone, will contribute significantly to land’s waste. Consequently, floating plastic comes directly from leaks rapidly increase debris. Due being major environmental issue zone reducing options for removal are very limited, this study becomes detect pote...
Nine urban intertidal regions in Burrard Inlet, Vancouver, British Columbia, Canada, were sampled for plastic debris. Debris included macro and micro plastics and originated from a wide diversity of uses ranging from personal hygiene to solar cells. Debris was characterized for its polymer through standard physiochemical characteristics, then subject to a weak acid extraction to remove the meta...
The particle size distribution of output material is affected by type of crusher used .The demolition debris of particle size less than 37.5 mm. The inclusion of upto 15% of particle larger than 37.5 mm should not alter density significantly. Water absorption of coarse and fine particle of crushed brick aggregates passing 19 mm 4.75 mm respectively and retaining on 4.75 mm are 6.15 % and 6.20 %...
The production of biodegradable plastic is increasing. Given the augmented littering of these products an increasing input into the sea is expected. Previous laboratory experiments have shown that degradation of plastic starts within days to weeks. Little is known about the early composition and activity of biofilms found on biodegradable and conventional plastic debris and its correlation to d...
Indonesia is the world’s second greatest producer of plastic waste after China. The bulk produced accumulates in metropolitan regions due to increasing population, and situation has spread rural areas with a limited population. residents Sinjai Regency have felt impact growing amount debris, it expected worsen without immediate action. Coastal locations that accommodate from land water are most...
Delusions of parasitosis manifest in the patient's firm belief that he or she has pruritus due to an infestation with insects. Patients may present with clothing lint, pieces of skin, or other debris contained in plastic wrap, on adhesive tape, or in matchboxes. They typically state that these contain the parasites; however, these collections have no insects or parasites. This presentation is c...
Congenital foot abnormalities such as syndactyly, polydactyly, and brachymetatarsia are commonly seen by plastic surgeons. There have been reports of cases of congenital synostosis of the foot, with the majority of cases involving the rear foot and midfoot Fig. 2. (A) Cross-section of the giant cutaneous horns (GCH) showing hollowing of conical component with surrounding parakeratosis, calcific...
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