Results 81 to 90 of about 4,184,128 (240)

Hydrological cycle [PDF]

Brazilian Journal of Biology, 2011
The Pantanal hydrological cycle holds an important meaning in the Alto Paraguay Basin, comprising two areas with considerably diverse conditions regarding natural and water resources: the Plateau and the Plains. From the perspective of the ecosystem function, the hydrological flow in the relationship between plateau and plains is important for the ...
Gonçalves, HC, Mercante, MA, Santos, ET
openaire   +4 more sources

Blended controlled-release nitrogen fertilizer increases rice post-anthesis nitrogen accumulation, translocation and nitrogen-use efficiency

Frontiers in Plant Science
One-time application of blended controlled-release nitrogen fertilizer (CRN) has the potential to solve the difficulty of top-dressing fertilizer in the cultivation of rice and reduce the cost of CRN fertilizer application.
Manman Yuan, Gang Wu, Jiabao Wang, Chuang Liu, Yegong Hu, Run Hu, Yan Zhou, Xiangming Zhang, Wenjun Wang, Yixiang Sun   +9 more
doaj   +1 more source

3.08 billion-year-old crustal differentiation constrained by Sn and O isotopes of detrital cassiterite

Communications Earth & Environment
Formation of granite-hosted tin deposits reflects the differentiation and maturation of continental crust. While rare in Earth’s early continental crust, the eastern Kaapvaal Craton in southern Africa may harbor the oldest known tin-bearing granites ...
Ding-Yi Xiong, Xiao-Lei Wang, Axel Hofmann, Weiqiang Li, Rong-Qing Zhang, Teimoor Nazari-Dehkordi, Yue Guan, Shi-Chao An   +7 more
doaj   +1 more source

Detection of Drought-Induced Hickory Disturbances in Western Lin An County, China, Using Multitemporal Landsat Imagery

Remote Sensing, 2016
Hickory plantations play an important role in improving local farmers’ economic conditions, but extreme drought in July–August 2013 seriously influenced hickory nut production.
Zhenyuan Xi, Dengsheng Lu, Lijuan Liu, Hongli Ge   +3 more
doaj   +1 more source

An evolving view on biogeochemical cycling of iron

Nature Reviews Microbiology, 2021
A. Kappler, C. Bryce, M. Mansor, Ulf Lueder, J. Byrne, E. Swanner   +5 more
semanticscholar   +1 more source

Tipping cycles

Linear Algebra and its Applications, 2022
Ecological systems are studied using many different approaches and mathematical tools. One approach, based on the Jacobian of Lotka-Volterra type models, has been a staple of mathematical ecology for years, leading to many ideas such as on questions of system stability.
openaire   +3 more sources

Volcanically driven Hg–C–S cycling and climate change across the Early Permian Artinskian warming

Communications Earth & Environment
Climate change and driving mechanisms of the Late Paleozoic Ice Age, an ideal analogue to the present-day global change, remain controversial. Here we propose a volcanic carbon–sulfur radiative forcing mechanism by investigating the Lower Permian ...
Anbin Wu, Jian Cao, Jingkun Zhang, Wenxuan Hu, Yuce Wang, Chenjia Zhang, Wenjun He   +6 more
doaj   +1 more source

Measuring cycle riding comfort in Southampton using an instrumented bicycle [PDF]

, 2019
The increased environmental awareness and the rising fuel costs make bicycles a more and more attractive mode of travel for short journeys. Considering the future prospect of this mode of transportation and the great advantages that it offers in terms of
Ayub, N., Holmes, W., Kaparias, I., Miah, S., Milonidis, E.   +4 more
core   +1 more source

Cycling cancer persister cells arise from lineages with distinct programs

Nature, 2021
Yaara Oren, Michael Tsabar, Michael S. Cuoco, Liat Amir-Zilberstein, H. F. Cabanos, Jan-Christian Hütter, Bomiao Hu, P. Thakore, M. Tabaka, C. Fulco, William N. Colgan, Brandon M Cuevas, S. Hurvitz, D. Slamon, A. Deik, K. Pierce, C. Clish, A. Hata, Elma Zaganjor, G. Lahav, K. Politi, J. Brugge, A. Regev   +22 more
semanticscholar   +1 more source

Solvent engineering for scalable fabrication of perovskite/silicon tandem solar cells in air

Nature Communications
Perovskite/silicon tandem solar cells hold great promise for realizing high power conversion efficiency at low cost. However, achieving scalable fabrication of wide-bandgap perovskite (~1.68 eV) in air, without the protective environment of an inert ...
Xuntian Zheng, Wenchi Kong, Jin Wen, Jiajia Hong, Haowen Luo, Rui Xia, Zilong Huang, Xin Luo, Zhou Liu, Hongjiang Li, Hongfei Sun, Yurui Wang, Chenshuaiyu Liu, Pu Wu, Han Gao, Manya Li, Anh Dinh Bui, Yi Mo, Xueling Zhang, Guangtao Yang, Yifeng Chen, Zhiqiang Feng, Hieu T. Nguyen, Renxing Lin, Ludong Li, Jifan Gao, Hairen Tan   +26 more
doaj   +1 more source