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| 1 | Experimental Study of An Aquaculture Net Cage in Waves and Current显示文摘Model experiments of a floating fish cage subjected to waves and current have been performed. The objective was to study the dynamic behaviour of the fish cage model in waves and current. The fish cage model was composed of a model net, a flexible floating collar of the circular plastic type and a weight system. It was found that there are many wave periods in which cancellation of the wave-induced forces on the model occur. These cancellation wave periods are within the range of dimensioning wave periods commonly used for testing of fish farm structures and hence are important to be aware of. Large deformations of the net under realistic wave and current conditions were observed, where contact between the net and other parts of the structure were identified. This may cause damages to the net due to abrasion. | David KRISTIANSEN Pal LADER Фsten JENSEN David FREDRIKSSON | 2015 | China Ocean Engineering2015，29，3： | 2 |
| 2 | Drag on Hydroid-Fouled Nets – An Experimental Approach显示文摘The present study investigated the drag increase on aquaculture nets due to biofouling of the colonial hydroid Ectopleura larynx. It had two main parts: firstly the growth characteristics of E. larynx were investigated by use of field tests at a Norwegian aquaculture site; secondly the hydrodynamic drag on the fouled twines was studied in a towing tank by using fabricated models of net twines with artificial hydroid fouling. In the field tests, the growth of the hydroids was first measured after three weeks of immersion and then again after six weeks. During this interval, the density of hydroids and the thickness of the hydroid stem were almost constant(1.4 hydroids/mm and 0.29 mm, respectively), while the average length of the hydroids increased from 6.4 to 11.2 mm. The hydroid length followed a Rayleigh distribution, while the thickness was normal(Gaussian) distributed. Replicas of twines with three different levels of hydroid growth were made(1.5 hydroids/mm twine, hydroid length 9 mm, 16 mm and 20 mm), and the drag on these twines was measured at different towing velocities(0.1 to 1.4 m/s) and with different twine configurations. For the twine with the shortest hydroids(9 mm), the drag was from 1.5 times(Re=4000) to 2.2 times(Re=1000) the drag on a clean twine. For the longest hydroids(21 mm), the drag was 2 times and 3.8 times, respectively. | Pl LADER David W. FREDRIKSSON Jana GUENTHER Zsolt VOLENT Nina BLOCHER David KRISTIANSEN Lars GANSEL Jud DECEW | 2015 | China Ocean Engineering2015，29，3： | 1 |
| 3 | Dependence on benzodiazepin显示文摘 | Lader M | 1983 | J Chin Psychiatry1983，44，： | 1 |
| 4 | The effect of escitalopram on sleep problems in depressed patients 显示文摘 | Lader M Andersen HF Baekdal T | 2005 | Hum Psychopharmacol2005，20，5： | 1 |
| 5 | Effect of Dissolved Aromatic Hydrocarbons on the Growth of Marine Bacteria in Batch Culture显示文摘 | Calder J A Lader J H | 1976 | Applied and Environment Microbiology1976，32，1： | 1 |
| 6 | Intractable epilepsy:Management and therapeutic alternatives 显示文摘 | Schuele SU Laders HO | 2008 | Lancet Neurol2008，7，6： | 1 |
| 7 | Role of gelsolin in the actin filament regulation of cardiac L-type calcium channels显示文摘 | Lader AS Kwiatkowski DJ Cantiello HF | 1999 | Am J Physiol1999，277，： | 1 |
| 8 | Withdrawing benzodiazepines in primary care显示文摘 | Lader M Tylee A Donoghue J | 2009 | CNS Drugs2009，23，1： | 1 |
| 9 | Caffeine withdrawal symptoms and rate of metabolism显示文摘 | LADER M CARDWELL C SHINE P | 1996 | Psychopharmacol1996，10，： | 1 |
| 10 | Effect of deanxit on mood显示文摘 | Lundbeck AS Lader M Chrestensen J | 1995 | J Psychiatr1995，142，： | 1 |
| 11 | Interaction of pharmacological and psychological treatment of anxiety 显示文摘 | Lader MH Bond AJ | 1998 | Br J Psychinatry1998，173，34： | 1 |
| 12 | Effect of Deanxit onmood 显示文摘 | Lundbeek AS Lader M Chresten Sen J | 1995 | J Psychiatr1995，142，： | 1 |
| 13 | Electrical remodeling contributes to complex tachyarrhythmias in connexin43-deficient mouse hearts显示文摘 | Danik SB Rosner G Lader J | 2008 | FASEB J2008，22，： | 1 |
| 14 | Withdrawal from long-term benzodiazepine treatment显示文摘 | Petursson H Lader MH | 1981 | Br Med J (Clin Res Ed)1981，283，6292： | 1 |
| 15 | Withdrawal reaction from clobazam 显示文摘 | Petm'sson H Lader MH | 1981 | Br Med J (Clin Res Ed)1981，282，6280： | 1 |
| 16 | Microbiol metabolism of polycyclic aromatic hydrocarbons显示文摘 | CALDER J A LADER J H | 1976 | Appl Environ Microbiol1976，32，1： | 1 |
| 17 | Standoff off and miniature chemical vapor detectors based on tunable diode laser absorption spectroscopy 显示文摘 | FRISH M B WAINNER R T LADERER M C | 2010 | Sensors Journal2010，10，3： | 1 |
| 18 | Managing dependence and withdrawal with newer hyp- noticmedications in the treatment of insomnia Primary Care Com- panion显示文摘 | Lader MH | 2004 | J Clin Psychiatry2004，4，1： | 1 |
| 19 | Embryoric stem cell lines derived from blastocysts by a simplified technique显示文摘 | Lader E | 1984 | Dev Biol1984，，101： | 1 |
| 20 | Experimental investigation of forces and geometry of a net cage in uniform flow 显示文摘 | Lader P F Enerhaug B | 2005 | IEEE J Oceanic Engin2005，30，1： | 1 |
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