Emergent phenomena driver#

We test the ability of the framework to structure an analysis of processes of emergence by applying it to different case studies of regime shifts, traps, and sustainable resource use. We suggest six social-ecological ASs along with social and ecological action situations that can commonly be found in natural resource or ecosystem management contexts. The aim of our SE-AS (social-ecological action situations) framework is to support a process of developing hypotheses about configurations of ASs that may explain an emergent social-ecological phenomenon. The framework extends the concept of an action situation to provide a conceptualization of SES that focusses on social-ecological interactions and their links across levels. We have developed a framework of linked action situations (AS) as a tool to capture those interactions that are hypothesized to have jointly and dynamically generated a social-ecological phenomenon of interest. Analyses of SES phenomena thus require approaches that can account for (1) the intertwinedness of social and ecological processes and (2) the ways they jointly give rise to emergent social-ecological patterns, structures, and dynamics that feedback on the entities and processes that generated them. Social-ecological system phenomena, such as regime shifts, transformations, or traps, emerge from interactions among and between human and nonhuman entities within and across scales. Social-ecological systems (SES) are complex adaptive systems. Collapse of the Baltic Sea cod populations.Application of the Social-Ecological Action Situations (SE-AS) Framework to Analyze Emergent Social-Ecological Phenomena.Types of Social-Ecological, Social, and Ecological Action Situations.Configurations of linked action situations at and across levels.

Broadening the concept of an action situation.

Analyzing Social-Ecological Systems (SES) as Multilevel Complex Adaptive Systems: the Social-Ecological Action Situations (SE-AS) Framework.

Frameworks and Analytical Approaches for Analysis of Social-Ecological Systems (SES).

S., and Sasagawa,T.1Stockholm Resilience Centre, Stockholm University, Sweden, 2Fenner School of Environment and Society, Australian National University, Australia, 3Beijer Institute, Royal Swedish Academy of Sciences, Sweden 'Bipartite electronic superstructures in the vortex core of Bi 2Sr 2CaCu 2O 8+ δ'įu, Y.-S., Hanaguri, T., Igarashi, K., Kawamura, M., Bahramy, M. Machida, T., Kohsaka, Y., Matsuoka, K., Iwaya, K., Hanaguri, T., and Tamegai, T.:

'Spin-orbit scattering visualized in quasiparticle interference' Kohsaka, Y., Machida, T., Iwaya, K., Kanou, M., Hanaguri, T., and Sasagawa, T.: 'Orbital-dependent quasiparticle scattering interference in 3R-NbS 2' Machida, T., Kohsaka, Y., Iwaya, K., Arita, R., Hanaguri, T., Suzuki, R., Ochi, M., and Iwasa, Y.: 'Full-gap superconductivity in spin-polarised surface states of topological semimetal β-PdBi 2' Iwaya, K., Kohsaka, Y., Okawa, K., Machida, T., Bahramy, M. 'Two distinct superconducting pairing states divided by the nematic end point in FeSe 1-xS x' Hanaguri, T., Iwaya, K, Kohsaka, Y., Machida, T., Watashige, T., Kasahara, S., Shibauchi, T., and Matsuda, Y.: 'A scanning tunneling microscope for spectroscopic imaging below 90 mK in magnetic fields up to 17.5 T' Machida, T., Kohsaka, Y., and Hanaguri, T.: 'Quantum Vortex Core and Missing Pseudogap in the Multiband BCS-BEC Crossover Superconductor FeSe'

Hanaguri, T., Kasahara, S., Böker, J., Eremin, I., Shibauchi, T., and Matsuda, Y.: 'Zero-energy vortex bound state in the superconducting topological surface state of Fe(Se,Te)' Machida, T., Sun, Y., Pyon, S., Takeda, S., Kohsaka, Y., Hanaguri, T., Sasagawa, T., and Tamegai, T.:

Emergent phenomena driver#

'Mottness versus unit-cell doubling as the driver of the insulating state in 1 T-TaS 2' Interdisciplinary Science & Engineeringīutler, C.J., Yoshida, M., Hanaguri, T., and Iwasa, Y.:.We also aim to improve and functionalize the scanning tunneling microscope and pursue the development of novel measurement techniques to discover new emergent phenomena in condensed matter.

We will make and analyze the maps of various materials and try to establish the relationships between material properties and electronic states. Modern scanning-tunneling-microscopy technology enables us to obtain a “map of the electronic state” with atomic-scale spatial resolution and energy resolution as high as micro electron volt. For this purpose, we use scanning tunneling microscopes working under combined extreme conditions of very low temperature, high magnetic field and ultra-high vacuum. We experimentally study electronic states behind emergent phenomena in electron systems, such as high-temperature superconductivity and topological quantum phenomena.