Ammonium Preference: Agrostis canina (velvet bentgrass) Amphibolis antarctica (a seagrass) Callitriche hamulata (a water starwort) Ceratophyllum demersum (hornwort) Cymodocea rotundata (a seagrass) Drepanocladus fluitans (an aquatic moss) Eichhornia crassipes (water hyacinth) Elodea densa (Anacharis) Elodea nuttallii (Western waterweed) Fontinalis antipyretica (willow moss) Halodule uninervis (...

Commercial forest plantations in Chile are dominated by pine (Pinus radiata) and eucalyptus (Eucalyptus globulus). Tree bark is the main by-product of forestry industry has low value, but great potential for use as an agricultural substrate. However, direct fibers may cause plant phytotoxicity due to presence polyphenolic other compounds. This study aims evaluate physicochemical properties E. g...

Mosses are the dominant plants in polar and boreal regions, areas which are experiencing rapid impacts of regional warming. Long-term monitoring programmes provide some records of the rate of recent climate change, but moss peat banks contain an unrivalled temporal record of past climate change on terrestrial plant Antarctic systems. We summarise the current understanding of climatic proxies an...

[1] Carbon dynamics in peatlands are controlled, in large part, by their wetness as defined by water table depth and volumetric liquid soil moisture content. A common type of peatland is raised bogs that typically have a multiple-layer canopy of vascular plants over a Sphagnum moss ground cover. Their convex form restricts water supply to precipitation and water is shed toward the margins, usua...

Permafrost thaw in continental lowlands produces large number of thermokarst (thaw) lakes, which act as a major regulator carbon (C) storage sediments and C emission the atmosphere. Here we studied lakes NE European permafrost peatlands - shallow water bodies located within frozen peat bogs receiving majority their input from lateral (surface) runoff. We also conducted mesocosm experiments via ...

this experiment was carried to find out the effects of foliar fertilization and growing media on some of vegetative and reproductive traits of the new vegetable pepino (solanum muricatum) in a pot culture in outdoor space during five month period in mashhad. foliar fertilization treatments were used in this study including foliar fertilization once every three weeks, once a week and control (no...

Oil and gas production has an adverse impact on the ecological state of Russian Arctic. The local natural materials, such as peat, moss, reindeer moss are considered naturel sorbents in wastewater treatment technologies. sorption properties these materials were studied. isotherms at different initial concentrations pollutant (250, 50, 0.5 mg/L) constructed. patterns changes intensity oil produc...