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السجلات المعروضة 171 -- 180 من 284
Global patterns in endemicity and vulnerability of soil fungi
(
Wiley
, 2022 , Article)
Fungi are highly diverse organisms, which provide multiple ecosystem services. However, compared with charismatic animals and plants, the distribution patterns and conservation needs of fungi have been little explored. ...
Impact of ambient temperature, precipitation and seven years of experimental warming and nutrient addition on fruit production in an alpine heath and meadow community
(
Elsevier
, 2022 , Article)
Alpine and polar regions are predicted to be among the most vulnerable to changes in temperature, precipitation, and nutrient availability. We carried out a seven-year factorial experiment with warming and nutrient addition ...
Spatio-temporal variation in potential habitats for rare and endangered plants and habitat conservation based on the maximum entropy model
(
Elsevier
, 2021 , Article)
Rare and endangered plants (REPs) act as key indicators for species habitat priorities, and can thus be critical in global biodiversity protection work. Human activities and climate change pose great threats to REPs, so ...
Understanding impact of heat, drought, and salinity stresses on growth and physiological attributes of Chenopodium album under field conditions
(
Springer
, 2023 , Article)
Utilizing potential of wild crop relatives becomes a necessity under current climate trends scenario. Chenopodium album is a natural inhabitant of Qatari harsh environment that is characterised by a combination of various ...
A multiscale ocean modelling system for the central Arabian/Persian Gulf: From regional to structure scale circulation patterns
(
Elsevier
, 2023 , Article)
The Arabian/Persian Gulf (hereafter, the “Gulf”) is one the busiest and fastest changing sea in the World. Its circulation is primarily driven by the surface water inflow from the Sea of Oman and density-driven and wind-driven ...
Vertical and seasonal variations in biofilm formation on plastic substrates in coastal waters of the Black Sea
(
Elsevier
, 2023 , Article)
Plastic contamination of the marine environment is an increasing concern worldwide. Therefore, it is important to understand the kinetics of biofilms on plastics to study their behavior, fate, and transport pathways in the ...
The tundra phenology database: More than two decades of tundra phenology responses to climate change
(
NRC Research Press
, 2021 , Article)
Observations of changes in phenology have provided some of the strongest signals of the effects of climate change on terrestrial ecosystems. The International Tundra Experiment (ITEX), initiated in the early 1990s, established ...
First jellyfish records for Qatar and further notes on Scyphomedusae species from the Arabian Gulf (Cnidaria, Scyphozoa)
(
Cambridge University Press
, 2023 , Article)
This study focused on a jellyfish monitoring and sampling programme along the eastern Qatar seawaters and reports the first jellyfish records for the Qatar pelagic ecosystem and the occurrence of three scyphozoans: the ...
Photodegradation and Its Effect on Plant Litter Decomposition in Terrestrial Ecosystems: A Systematic Review
(
MDPI
, 2023 , Article Review)
Photodegradation is an important mechanism that affects carbon and nutrient cycling; a significant amount of data has been reported previously. The present review includes the effect of a wider spectrum of solar radiation ...
Editorial: Challenges in characterizing nano- to macro-plastics and adhered substances in the aquatic environment
(
Frontiers Media
, 2022 , Other)
Globally, plastic contamination is one of the serious planetary threats, affecting almost all environmental matrices such as air, water, soil, sediment, and biota (including humans). It is estimated that ∼19 to 23 million ...