the dominant traditional view to designing drainage systems explains drainage goals only in terms of crop yield increase and rhizosphere improvement while ignoring the environmental impacts of drainage projects. nowadays, this view has been changed into a new one in which both environmental and agricultural purposes are taken into consideration. depth and spacing of subsoil drains are important...

In the study, International Waterbird Census (IWC) conducted in 2021 wetlands with different habitat characteristics around Dardanelles were evaluated. 3086 individuals belonging to 30 waterbird species counted Kavak Delta, 31 and 1150 Çardak Lagoon, 22 3906 Gökçeada Salt Lake, 11 289 Suvla Lake 8 84 Uzunhızırlı Pond. The highest diversity (Shannon-Wiener Indices, H: 2,473) richness (Margalef I...

the zagreb indices are the oldest graph invariants used in mathematical chemistry to predictthe chemical phenomena. in this paper we define the multiple versions of zagreb indicesbased on degrees of vertices in a given graph and then we compute the first and secondextremal graphs for them.

OBJECTIVE To compare group classification of cardiovascular risk by two compound laboratory indices with classification according to the serum total cholesterol concentration alone. DESIGN Healthy employees were defined as low and high cardiovascular risk subjects according to their total cholesterol concentration or two compound indices of blood lipid components-the total cholesterol: high d...

Avoidance of intensive rice cultivation (IRC) and soil amendments are potential practices to enhance properties. There is only limited information on the effects reduced IRC its mixture with compost or silicate fertilizer (Si) nematode community in salt–affected soils. This study aimed assess shifts by reducing a crop from triple system (RRR) double mixed Si paddy fields acid sulfate (ASS) allu...

In this study, the influence of relevant parameters a subsurface pipe layout on soil water and salt transport in cotton field under mulched drip irrigation is explored. Based measured data changes groundwater level field, DRAINMOD numerical model has been used for simulating dynamics salinized drainage. The results investigation show that can accurately simulate hydrological conditions salt-lea...