Dissolved organic matter (DOM) concentration and quality were examined from Arctic lakes located in three clusters across south-west (SW) Greenland, covering the regional climatic gradient: cool, wet coastal zone; dry inland interior; and cool, dry ice-marginal areas. We hypothesized that differences in mean annual precipitation between sites would result in a reduced hydrological connectivity ...

Coastal wetland soil quality has been threatened due to anthropogenic disturbance and thus an effective measure is urgent be used reclaim the degraded soils. Biochar a promising carbonaceous material that proved strategy for carbon sequestration remediation. However, few researches have paid attention effect of biochar on characteristics under rainfall conditions in coastal wetland. Thus, we co...

persian gulf and its coastal areas are the world's largest source of crude oil and related industries govern the region. one of the contaminants in this area is heavy metals associated with oil spill. more importantly, vanadium, nickel and zinc can be named in this regard. in this study, the contamination of northern coasts of persian gulf is selected to investigate for trace metals of v, ni, c...

Coastal saline soils are increasing year by caused climate change and human activities. Most of the coastal idle due to their high salinity level few crops can grow normally. Salinity tolerant legumes naturally tolerant, which ecological cover soil, enhance soil fertility symbiotic nitrogen fixation increase smallholder farmers’ benefits in terms forage, green manure, food or medicine. However,...

Effective comparisons of natural grasslands and improved pasture require a robust model for plant growth, soil water balance, runoff, soil erosion, and climatic impacts. Our first objective was to develop plant parameters in the field that enabled the ALMANAC model to simulate growth of coastal bermudagrass [Cynodon dactylon (L.) Pers.]. Pensacola bahiagrass (Paspalum notatum Flügge var saurae ...