Degree-day accumulation influences annual variability in growth of age-0 walleye

stability and attraction domains of traffic equilibria in day-to-day dynamical system formulation

در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...

2017 Annual Research Day

Population Dynamics of Meloidogyne chitwoodi on Russet Burbank Potatoes in Relation to Degree-day Accumulation.

Population dynamics of Meloidogyne chitwoodi were studied for 2 years in a commercial potato field and microplots. Annual second-stage juvenile (J2) densities peaked at harvest in mid-fall, declined through the winter, and were lowest in early summer. In the field and in one microplot study, population increase displayed trimodal patterns during the 1984 and 1985 seasons. Overwintering nematode...

Scenario Day 0 Day 10 Day

There are many applications which arise in telecommunications information processing in which it is useful, and often necessary, to create and access multiple hypothetical states. These might correspond to future states reeecting pending updates (such as customer service orders), or hypothetical alternative states that would arise in the exploration of diierent solutions to a given problem. In ...

Inter-annual variability in NEE

Drivers of interannual variability in Net Ecosystem Exchange in a semi-arid savanna ecosystem, South Africa S. Archibald, A. Kirton, M. van der Merwe, R. J. Scholes, C. A. Williams, and N. Hanan CSIR Natural Resources and Environment, P.O. Box 395 Pretoria 0001 South Africa School of Geography, Clark University, USA Natural Resources Ecology Lab, Colorado State University, USA Received: 8 July ...