The financial supported was provided by a Sepkoski Grant from the Paleontological Society;King Saud University,Riyadh,Saudi Arabia,Researchers Supporting Project Number RSP 2024R140;Project PDI2021-125585NB-100 of the Spanish Ministry for Science Innovation (MICINN)。
Seven Cornulites species,including a new one—Cornulites leonei n.sp.,are described from the Upper Ordovician Portixeddu Formation(Katian,stage slices Ka2-3)of Sardinia and the Cavá(lower Katian,stage slice Ka2)and E...
supported by the National Key Research and Development Program of China (Grant No.2022YFF0801904)。
Wildfires are major disturbances in permafrost ecosystems, with increasing frequency and intensity in recent years. In permafrost regions, wildfires not only burn surface and subsurface organic matter but also acceler...
financial support from the Russian Science Foundation (grant No.20-72-10052)。
We fit various color–magnitude diagrams(CMDs) of the high-latitude Galactic globular clusters NGC 5024(M53),NGC 5053,NGC 5272(M3),NGC 5466,and NGC 7099(M30) by isochrones from the Dartmouth Stellar Evolution Database...
This work was supported by the Second Tibetan Plateau Scientific Expedition and Research Program(2019QZKK0208);the National Natural Science Foundation of China(41988101);the Xplorer Prize.
The Tibetan Plateau(TP)exerts a profound influence on global climate over million-year timescales due to its past uplift.However,whether the ongoing climate changes over the TP,particularly the persistent reduction in...
Supported by the National Natural Science Foundation of China (42175003 and 42088101)。
In this study,idealized simulations are conducted to investigate potential influences of solar radiation on the tropical cyclone(TC) recurvature at higher latitudes.Results indicate that TC track is sensitive to the s...
supported by the National Natural Science Foundation of China[No.41975141]。
In recent decades,regional and global climate change has increased the frequency of extreme weather events(e.g.,hurricanes,cold spells,and heat waves).The diurnal temperature range(DTR)and temperature change between n...
the National Natural Science Foundation of China(No.41971076;No.42171128);the Heilongjiang Provincial Department of Science and Technology(GA21A501)。
Two-phase closed thermosyphons(TPCTs)are widely used in infrastructure constructions in permafrost regions.Due to different climatic conditions,the effectiveness of TPCT will also be different,especially in the extrem...
supported by the National Key R&D Program of China (Grant no. 2019YFE0120900);the National Natural Science Foundation of China (Grant nos. 41941013, 41976230, 41206181, and 41976229)
The size structure of phytoplankton has considerable effects on the energy flow and nutrient cycling in themarine ecosystem,and thus is important to marine food web and biological pump.However,its dynamics in the high...
supported by the Capacity-building Projects by the Beijing Academy of Agriculture and Forestry Sciences(KJCX20190405,KJCX20210430,KJCX20200422),and Beijing Outstanding Talents Cultivation Youth Backbone Project。
Microplastics pollution has received growing attention worldwide in recent years.However,data on microplastics in the freshwater environment are still limited,especially in high-latitude nature reserves in Northern Ch...
supported by grants from the National Key R&D Program of China(2017YFD0101400);the China Agriculture Research System of MOF and MARA(CARS04);the China Postdoctoral Science Foundation(2015M580154)。
Soybean(Glycine max(L.) Merr.), a typical short-day plant, is sensitive to photoperiod, which limits the geographical range for its cultivation. In the flowering pathway regulated by photoperiod, E1, a flowering inhib...