September 2023 was the warmest September globally, with the highest temperature anomaly of any month in any year since 1940 in the ERA5 dataset1. September 2023 also broke the previous monthly record by an exceptionally large margin: the previous record, set in 2020, was broken by 0.5 °...
Here, by modelling the hourly below-canopy climate conditions of 300,000 tropical forest locations globally between 1990 and 2019, we show that recent small increases in below-canopy temperature (<1 °C) have led to highly novel temperature regimes across most of the tropics. This is the ...
The annual cycle of growth of many temperate grasses is limited by low temperatures during the winter and spring and water stress during the summer. Climat... Michael B. Jones,M Jongen - 《Agricultural & Food Science in Finland》 被引量: 37发表: 1996年 Periodicities in mean sea-level fluc...
without any irregularities were used. Such relative strength data are compared with the small amount of similar data found in the literature. The effects on the modulus of elasticity are discussed in terms of thermal softening and of water as a softener for the cellulose/hemicellulose polymers. Th...
Chironomid-based temperature reconstruction for the Eemian Interglacial (MIS 5e) at Sokli, northeast Finland Article Open access 09 February 2019 Fossil chironomid assemblages and inferred summer temperatures for the past 14,000 years from a low-elevation lake in Pacific Canada Article 24 October...
Monitoring Equipment & Variables Monitored. Ambient air temperature (°C) was measured with a shaded, aspirated temperature probe 2.5 m above the soil surface (Vaisala HMP60, Vaisala, Helsinki, Finland in the desert and Microdaq U23, Onset, Bourne, MA in the parking lot). Temperature ...
Red clover Rhizobium strains, isolated from different locations between latitudes 60° and 63°30′ N in Finland, were tested for their adaptation to low temperatures. 31 strains were tested for growth at 5°C, 10°C, 15°C and 18°C in pure culture. No strain grew at 5°C. At the ...
Simola, H., I. Hanski & M. Liukkonen, 1990. Stratigraphy, species richness and seasonal dynamics of plankton diatoms during 418 years in Lake Lovojäarvi, South Finland. Ann. Bot. Fenn. 27: 241–259. Smol, J. P., 1990. Paleolimnology: recent advances and future challenges. Mem. Ist...
However, short-term (2009–2010) and long-term (until 2030) hour-by-hour analyses of marginal electricity generation show that the highest CO2 intensity is from October to March, especially in Finland [76]. 5.2. Colder Winters and Electricity Consumption The annual electricity consumption per ...
This division matches the timing of the life stages of our seven species to within half a month [56]. We analysed the effects of the climate indices only in these periods of the year when the migrants occur in the regions where the climate indices operate (Table 1), as in our earlier ...