Results 221 to 230 of about 302,461 (263)

On the space of square roots of measures

, 1974
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The cognitive roots of space syntax

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Root phosphatase activity aligns with the collaboration gradient of the root economics space

New Phytologist, 2021
Summary The adoption of diverse resource acquisition strategies is critical for plant growth and species coexistence. Root phosphatase is of particular importance in the acquisition of soil phosphorus (P), yet it is often overlooked in studies of root trait syndromes.
Mengguang Han, Ying Chen, Rui Li, Miao Yu, Liangchen Fu, Shuaifeng Li, Jianrong Su, Biao Zhu   +7 more
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Expanding the Root Economics Space With Root Nitrogen Reallocation

Plant, Cell & Environment
ABSTRACTHarnessing root nitrogen reallocation (RNR) to enhance plant productivity commences with positioning RNR in the root economics space, about which we still know little. We conducted an inclusive synthesis linking RNR to root traits, combined with a 2‐year 15N‐labelling field experiment, to position RNR in the root economics space under ...
Ying Zhang, Ruzhen Wang, Kaili Xue, Feike A. Dijkstra, Jordi Sardans, Heyong Liu, Matthias C. Rillig, Josep Peñuelas, Xingguo Han, Yong Jiang   +9 more
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The overlooked role of root water content in the root economics space

Nature Plants
Root traits are fundamental to plant survival, growth and adaptation to environmental changes. Despite increasing attention to the root economics space, a quantitative understanding of global patterns and key drivers of root trait variation remains elusive.
Heng Li, Carlos P. Carmona, Shuli Niu, Ian J. Wright, Yong Zhou, Josep Peñuelas, Jordi Sardans, Zhiqiang Wang, Lei Deng, Jing Wang, Ruixuan Liu, Jiahao Tan, Ying Xin, Chengjin Chu, Heng Huang   +14 more
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Root quantity traits: a leading dimension in root trait space

New Phytologist
Summary Plant resource uptake depends on the interplay between the quantity and quality of roots, yet their coordination at the community level remains poorly understood.
Ruili Wang, Deliang Kong, Meixu Han, Lawren Sack, Hans Lambers, J. Hans C. Cornelissen, Qiang Li, Shuoxin Zhang, Xue Wang, Zhibo Wang, Tianyu Sun, Nianpeng He, Guirui Yu   +12 more
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Measurement of root porosity (volume of root air space

Environmental and Experimental Botany, 1988
Abstract Root research can benefit under many circumstances from determination of the % fraction of root volume occupied by air (root porosity). Root porosity provides an indication of root reaction or adaptability to environments with insufficient oxygen availability.
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Retrograde instrumentation and obturation of the root canal space

Journal of Endodontics, 1983
A treatment approach is described combining retrograde biomechanical instrumentation with retrograde obturation of the root canal space prior to insertion of a retrograde filling material in the apical terminus of the canal.
K S, Serota, A A, Krakow
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Planting Roots, Claiming Space

NACLA Report on the Americas, 2018
In the early twentieth century, the United States began to settle the arid regions of the West. At the same time, agricultural experts around the world started to develop a new agroecological zone:...
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