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Cluster Computing - Cloud service systems typically rank the tasks from diverse users according to their privileges. Besides providing high performance service to membership-based users, extensive... 相似文献
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Bingxue Wang Weinan Chen Dashuan Tian Zhaolei Li Jinsong Wang Zheng Fu Yiqi Luo Shilong Piao Guirui Yu Shuli Niu 《Global Change Biology》2023,29(17):4750-4757
Climate change leads to increasing temperature and more extreme hot and drought events. Ecosystem capability to cope with climate warming depends on vegetation's adjusting pace with temperature change. How environmental stresses impair such a vegetation pace has not been carefully investigated. Here we show that dryness substantially dampens vegetation pace in warm regions to adjust the optimal temperature of gross primary production (GPP) () in response to change in temperature over space and time. spatially converges to an increase of 1.01°C (95% CI: 0.97, 1.05) per 1°C increase in the yearly maximum temperature (Tmax) across humid or cold sites worldwide (37oS–79oN) but only 0.59°C (95% CI: 0.46, 0.74) per 1°C increase in Tmax across dry and warm sites. temporally changes by 0.81°C (95% CI: 0.75, 0.87) per 1°C interannual variation in Tmax at humid or cold sites and 0.42°C (95% CI: 0.17, 0.66) at dry and warm sites. Regardless of the water limitation, the maximum GPP (GPPmax) similarly increases by 0.23 g C m−2 day−1 per 1°C increase in in either humid or dry areas. Our results indicate that the future climate warming likely stimulates vegetation productivity more substantially in humid than water-limited regions. 相似文献
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Tae Wan Kim Jinghua Piao So Yeon Koo Sonja Kriks Sun Young Chung Doron Betel Nicholas D. Socci Se Joon Choi Susan Zabierowski Brittany N. Dubose Ellen J. Hill Eugene V. Mosharov Stefan Irion Mark J. Tomishima Viviane Tabar Lorenz Studer 《Cell Stem Cell》2021,28(2):343-355.e5
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The mating behavior of Batocera horsfieldi (Hope) was observed in the laboratory. The results showed that copulation of this longhorned beetle consisted of three phases: (i) encountering and pair‐bonding; (ii) mating attempt and ejaculation; and (iii) post‐copulatory guarding. Frozen females, with cuticular hydrocarbons stripped by hexane extraction, showed no attraction for males. Reapplying the solvent extract of frozen females to both washed dead males and females caused mating attempts by males, confirming that cuticular hydrocarbons (contact sex pheromones) played an important role in recognition of females by male B. horsfieldi. 相似文献
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