Organic Mulch and its Effects on Live Oaks and Urban Soil
نویسندگان
چکیده
منابع مشابه
Urban Tree Effects on Soil Organic Carbon
Urban trees sequester carbon into biomass and provide many ecosystem service benefits aboveground leading to worldwide tree planting schemes. Since soils hold ∼75% of ecosystem organic carbon, understanding the effect of urban trees on soil organic carbon (SOC) and soil properties that underpin belowground ecosystem services is vital. We use an observational study to investigate effects of thre...
متن کاملAtmospheric and soil drought reduce nocturnal conductance in live oaks.
Nocturnal and daytime whole-canopy transpiration rate (E) and conductance (g = E/VPD, where VPD is leaf to air vapor pressure difference) were assessed gravimetrically in drought-treated and well-watered 3-year-old saplings of live oak species (Quercus series Virentes Nixon) from the southeastern USA (Quercus virginiana Mill.) and Central America (Q. oleoides Cham. and Schlecter). Our objective...
متن کاملleadership styles of tefl instructors at gilan university and their effects on the students attitudes and motivation
the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...
15 صفحه اولThe Production of Trash and Its Effects as a Mulch on the Soil and on Sugarcane Nutrition*
Introduction For variety NCo.376, produced in six replications Trash conservation is practised primarily to obtain under standard dryland conditions, the amount of a reliable means of weed control in ratoon crops of oven-dry trash increased from 3.9 tons Per acre at sugarcane, and in Natal it is done with the knowledge 5 months of age to over 8 tons Per re at 20 months that a crop yield respons...
متن کاملEffects of endogeic earthworms on the soil organic matter dynamics and the soil structure in urban and alluvial soil materials
chlorotica Aporrectodea rosea X-ray tomography Burrow networks Microcosms Earthworms are considered as key actors of soil processes at different spatial and temporal scales and provide essential ecosystem services linked to climate regulation or primary production. However, little is known about their basic functional roles (e.g. organic matter decomposition, soil structuring processes) in pert...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2005
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s143192760550477x