Search
Now showing items 61-70 of 168
Environmental impacts of using municipal biosolids on soil, plant and groundwater qualities
(
MDPI
, 2021 , Article)
This study was conducted to evaluate the effect of three different rates of municipal biosolids produced in Qatar on plant characteristics and soil texture and its potential impacts on groundwater. Petunia atkinsiana, was ...
The impacts of water level fluctuations from paddy fields and aquaculture ponds on wetland habitats for wintering waterbirds: Implications for wetland management
(
Frontiers Media
, 2022 , Article)
The distribution and composition of wetland habitats for wintering waterbirds are heavily influenced by water level fluctuations. Through polder construction and aquaculture activities, paddy fields and aquaculture ponds ...
Detection and assessment of marine litter in an uninhabited island, Arabian Gulf: A case study with conventional and machine learning approaches
(
Elsevier
, 2022 , Article)
In 2018, the Ministry of Municipality and Environment, Qatar removed 90 t of marine litter (ML) from the Ras Rakan Island (RRI), a remote uninhabited island in the Arabian Gulf (hereinafter referred to as Gulf). To identify ...
Preparation and properties of novel activated carbon doped with aluminum oxide and silver for water treatment
(
Elsevier
, 2020 , Article)
Novel activated carbon (AC) composite materials, namely AC doped with aluminum oxide (Al2O3) and AC doped with Al2O3 and silver (Ag) nanoparticles, have been prepared via a one-step thermal decomposition method. The developed ...
Winters are changing: snow effects on Arctic and alpine tundra ecosystems
(
Canadian Science Publishing
, 2022 , Article)
Snow is an important driver of ecosystem processes in cold biomes. Snow accumulation determines ground temperature, light conditions and moisture availability during winter. It also affects the growing season’s start and ...
Potassium transport and use efficiency for sustainable fertigation in protected cropping
(
John Wiley & Sons
, 2023 , Article)
The increasing demand for high-quality horticultural produces in global markets has driven the growing crop production under protected cropping, which are usually more efficient in fertilizer use compared to field cultivation. ...
Survey and identification of date palm pathogens and indigenous biocontrol agents
(
American Phytopathological Society
, 2020 , Article)
Fungal diseases are considered a major threat to plant growth and productivity. However, some beneficial fungi growing in the same environment protect plants from various pathogens, either by secreting antifungal metabolites ...
Temperature and pH define the realised niche space of arbuscular mycorrhizal fungi.
(
Wiley
, 2021 , Article)
The arbuscular mycorrhizal (AM) fungi are a globally distributed group of soil organisms that play critical roles in ecosystem function. However, the ecological niches of individual AM fungal taxa are poorly understood. ...
ASTER mapping of gypsum deposits of Thumrait region of southern Oman
(
Wiley
, 2021 , Article)
© 2020 The Authors. Resource Geology published by John Wiley & Sons Australia, Ltd on behalf of Society of Resource Geology. This study demonstrates the use of ASTER data for the mapping of gypsum deposits and associated ...
Enhancement in bell pepper (Capsicum annuum l.) plants with application of roholtiella sp. (nostocales) under soilless cultivation
(
MDPI
, 2021 , Article)
Cyanobacteria are found to be renewable and sustainable additives for growth improvement in crops. Extracts and biomass of three nitrogen-fixing cyanobacteria namely, Roholtiella sp. (QUCCCM97), Nostoc ellipsosporum ...