Results 121 to 130 of about 2,149,661 (411)

Optimizing maize–bean cropping systems for sustainable intensification in southern Ethiopia

open access: yesAgronomy Journal, Volume 114, Issue 6, Page 3283-3296, November/December 2022., 2022
Abstract Declining productivity and scarcity of cultivable land in smallholder systems call for exploring sustainable intensification options to increase productivity. Field experiments were conducted at five sites (Sites 1–5) of the Sidama region, southern Ethiopia, in 2018 and 2019 to determine the effects of cropping systems on maize (Zea mays L ...
Tigist Yimer   +3 more
wiley   +1 more source

Pattern and Trend of Night Land Surface Temperature in Africa [PDF]

open access: yesScientific Reports, 2019
AbstractThis study aims to identify patterns and trends of the night land surface temperature over eight day period from 2000 to 2014 in Africa using statistical analysis. Data were obtained from the United States National Aeronautics and Space Administration satellite, comprising 99 locations of 5° by 5° latitude and longitude grid-boxes between ...
Rhysa McNeil   +2 more
openaire   +3 more sources

Wood and Cellulose: the Most Sustainable Advanced Materials for Past, Present, and Future Civilizations

open access: yesAdvanced Materials, EarlyView.
Wood and cellulose are the most abundant and important sustainable materials on the planet at the disposal to solve major societal challenges. This perspective, written for all materials scientists, highlights how breakthroughs in cellulose nanotechnology combined with functional nanomaterials can revolutionize important areas like construction ...
Mahiar Max Hamedi   +5 more
wiley   +1 more source

Comparing various sulfur sources for soybean grown on an acid Oxisol in Brazil

open access: yesAgronomy Journal, Volume 114, Issue 6, Page 3420-3428, November/December 2022., 2022
Abstract A greenhouse experiment and a 2‐yr field trial were conducted to compare various S sources for soybean [Glycine max (L.) Merr.] grown on an acid Oxisol in Brazil. In the greenhouse, the sources included ammonium sulfate (AMS), monoammonium phosphate with a S ratio = 50:50 of AMS/elemental S (ES) – (AMS + ES), and ES + bentonite containing 90 ...
Eros A. B. Francisco   +4 more
wiley   +1 more source

Assessment of Urban Heat Island (UHI) using Remote Sensing and GIS [PDF]

open access: yes, 2016
This study assesses the Urban Heat Island UHI effect and evaluates the impact of urban suburban areas in Lahore District on its land surface temperature using Remote Sensing and GIS techniques The satellite brightness temperature information derived ...
Aneeqa Azeem, Muhammad A Butt
core   +3 more sources

Sumatra Land Surface Temperature Increase [PDF]

open access: yesAdvances in Social Science, Education and Humanities Research, 2021
Rohana Jani   +3 more
openaire   +2 more sources

Solid Polymer Electrolyte with Compatible Cathode‐Electrolyte Interfacial Design Enabling Lithium Metal Batteries Operation at 4.8 V with Long Cycle Life

open access: yesAdvanced Materials, EarlyView.
This study introduce a novel approach to enhancing cathode‐SPE compatibility by utilizing the same poly(ionic liquid) (PolyIL)‐based material in both the SPE and the cathode binder. A modified biomass‐based PolyIL substrate, enriched with highly negatively charged C═O and ─OH groups, is incorporated into the SPE to improve Li+ migration and strengthen ...
Jiajia Li   +8 more
wiley   +1 more source

Cover crops affect soybean yield components, but not grain quality

open access: yesAgronomy Journal, Volume 114, Issue 6, Page 3193-3205, November/December 2022., 2022
Abstract Cover cropping is mainly used to prevent soil erosion, but the effects of individual cover crops on the subsequent soybean [Glycine max (L.) Merr.] are hardly known. Therefore, two annual field trials with 15 cover crop species and bare fallow as control were conducted in semi‐arid East Austria in 2016 and 2017.
Pia Euteneuer   +6 more
wiley   +1 more source

Habitable Snowballs: Temperate Land Conditions, Liquid Water, and Implications for CO$_2$ Weathering [PDF]

open access: yes, 2018
Habitable planets are commonly imagined to be temperate planets like Earth, with areas of open ocean and warm land. In contrast, planets in snowball states, where oceans are entirely ice-covered, are believed to be inhospitable. However, we show using a general circulation model that terrestrial planets in the inner habitable zone are able to support ...
arxiv   +1 more source

2D/3D Heterostructure Halide Perovskite Thin Films through an Innovative Spray‐Deposition of Bulky Organic Cation‐Containing Ammonium Salts

open access: yesAdvanced Materials Interfaces, EarlyView.
Spray‐depositon of bulky organic cations salts on top of 3D perovskite layers lead to formation of 2D/3D perovskite heterostructurs with 2D perovskite compositions (PEA)2FAPb2I7, (TMA)2PbI4, (CMA)2FAPb2I7, and (DDA)2FAPb2I7, respectively. Extensive characterization, including X‐ray diffraction and grazing incidence wide‐angle X‐ray scattering, confirms
Rishabh Sahani   +12 more
wiley   +1 more source

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