نتایج جستجو برای: basins model

تعداد نتایج: 2113250  

Journal: :Geophysical Journal International 1981

2016
Justin E. Harbison Marlon Henry Christopher Xamplas JUSTIN E. HARBISON MARLON HENRY CHRISTOPHER XAMPLAS

In the northern suburbs of Chicago, stormwater catch basins are the primary source of vector mosquitoes targeted by the local mosquito abatement district, and therefore effective catch basin larvicides are needed. From June to September 2011, Natular XRT was applied at label rate to a cluster of 20 catch basins and compared to a cluster of 20 untreated basins all within a small 0.21 km area of ...

Journal: :Journal of vector ecology : journal of the Society for Vector Ecology 2017
Justin E Harbison Bridget Hulsebosch Jennifer Buczek Amy Runde Roger Nasci

From June to September, 2016, 100 catch basins in eight parking areas were monitored weekly for the presence of mosquito pupae in the operational area of the North Shore Mosquito Abatement District (NSMAD) located just north of Chicago, IL, U.S.A. Weekly results from these basins were compared to weekly samples taken from residential street catch basins, the most common type of catch basin trea...

2012
Caleb I. Fassett H. Baker Maria T. Zuber David E. Smith Gregory A. Neumann Sean C. Solomon Christian Klimczak Robert G. Strom Clark R. Chapman Louise M. Prockter Roger J. Phillips Jürgen Oberst Frank Preusker

[1] The formation of large impact basins (diameter D ≥ 300 km) was an important process in the early geological evolution of Mercury and influenced the planet’s topography, stratigraphy, and crustal structure. We catalog and characterize this basin population on Mercury from global observations by the MESSENGER spacecraft, and we use the new data to evaluate basins suggested on the basis of the...

Journal: :مرتع و آبخیزداری 0
صادق صادقی طبس دانشجوی کارشناسی ارشد مهندسی منابع آب، دانشکدة کشاورزی، دانشگاه بیرجند محسن پوررضا بیلندی استادیار گروه مهندسی آب، دانشکدة کشاورزی، دانشگاه بیرجند

rainfall-runoff modeling is most important component in the water resource management of river basins. the successful application of a conceptual rainfall-runoff model depends on how well it is calibrated. the degree of difficulty in solving the global optimization method is generally dependent on the dimensionality of the model and certain of the characteristics of object function. the purpose...

2008
X. Zhang G. Hörmann N. Fohrer

This paper investigates the variations of model performance caused by different model structures in both flow processes and model complexity level. Two case studies indicate that model efficiency is strongly dependent on model structure. The resulting substantial variation in both the model efficiency and the hydrographs from different model structures is used to estimate the structural uncerta...

Journal: :Journal of Physics A: Mathematical and General 1998

2007
Douglas W. Burbank

Two end-members characterize a continuum of continental extensional tectonism: rift settings and highly extended terrains. These different styles result in and are recorded by different extensional basins. Intracontinental rifts (e.g. East Africa, Lake Baikal) usually occur in thermally equilibrated crust of normal thickness. Rift settings commonly display alkali to tholeiitic magmatism, steepl...

2014
DMITRY DOLGOPYAT MARCELO VIANA JIAGANG YANG

We show that every diffeomorphism with mostly contracting center direction exhibits a geometric-combinatorial structure, which we call skeleton, that determines the number, basins and supports of the physical measures. Furthermore, the skeleton allows us to describe how the physical measure bifurcate as the diffeomorphism changes. In particular, we use this to construct examples with any given ...

Journal: :Rapport Grønlands Geologiske Undersøgelse 1982

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