Öğretmenlik okulda üstlenilen görev bakımından ve çalışılan pozisyon açısından kendi içinde sınıflandırılmaktadır. Bu araştırmada öğretmenlerin okullarda üstlendikleri (yönetici veya öğretmen) çalışma pozisyonları (kadrolu sözleşmeli) sınıflandırılmalarında azim psikolojik sağlamlığın rolünün incelenmesi amaçlanmıştır. Katılımcıların 235’i yönetici, 324’ü ise öğretmen olarak çalışmakta olup; 30...

A close relationship has been reported between sediment organic C (SedOC) content and its P sorption capacity (P(max)) and total P (TP) concentration. Phosphorus sorbed to organically complexed cations is a proposed explanation for this relationship. The objectives of this study were (i) to determine relationships between in-stream wetland SedOC content and both the sediment's P(max) and TP con...

[1] Wetland restoration is a commonly used approach to reduce nutrient loading to freshwater and coastal ecosystems, with many wetland restoration efforts occurring in former agricultural fields. Restored wetlands are expected to be effective at retaining or removing both nitrogen and phosphorus (P), yet restoring wetland hydrology to former agricultural fields can lead to the release of legacy...

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Soil organic carbon fractions included microbial biomass carbon (MBC), dissolved organic carbon (DOC), and labile organic carbon (LOC), which was investigated over a 0-20 cm depth profile in three types of wetland in Hongze Lake of China. Their ecoenvironmental effect and the relationships with soil organic carbon (SOC) were analyzed in present experiment. The results showed that both active an...

Tetravalent uranium is commonly assumed to form insoluble species, resulting in the immobilization of uranium under reducing conditions. Here we present the first report of mobile U(IV)-bearing colloids in the environment, bringing into question this common assumption. We investigate the mobility of uranium in a mining-impacted wetland in France harbouring uranium concentrations of up to 14,000...

matter from three subtropical wetlands. The results of these analyses are very comprehensive and reported in detail throughout the manuscript, and on the whole these data are an important contribution to the characterization of wetland DOM. The novelty of combining detailed NMR and FTICR/MS analyses to environmental DOM samples was previously demonstrated in Hertkorn et al., 2013, but the appli...

The sika deer (Cervus nippon yesoensis) population in the Ramsar-listed Kushiro Wetland has increased in recent years, and the Ministry of the Environment of Japan has decided to take measures to reduce the impact of deer on the ecosystem. However, seasonal movement patterns of the deer (i.e., when and where the deer inhabit the wetland) remain unclear. We examined the seasonal movement pattern...

wetlands in the lower reaches of songhua river (lrsr), northeast china, are rich in biodiversityand natural resources, which provide crucial staging and wintering habitats for various endangered species.however, in the past five decades, the size of this wetland area has decreased, and its quality has deteriorated because of increased natural and human activities. wetland restoration is critica...