Results 41 to 50 of about 27,575 (184)

Understanding the link between circumferential dikes and eruptive fissures around calderas based on numerical and analog models

Geophysical Research Letters, 2016
Active calderas are seldom associated with circumferential eruptive fissures, but eroded magmatic complexes reveal widespread circumferential dikes. This suggests that, while the conditions to emplace circumferential dikes are easily met, mechanisms must
Fabio Corbi, Eleonora Rivalta, Virginie Pinel, Francesco Maccaferri, Valerio Acocella   +4 more
doaj   +1 more source

Meydan Kalderası ve Gürgürbaba Domu Çevresinin Jeomorfolojik Özellikleri

Coğrafi Bilimler Dergisi, 2019
The aim of this study is to investigate the geomorphological characteristics of Meydan Volcanic area located in the Van province north of Lake Van. Factors such as tectonic volcanic, hydrographic, which are effective in the geomorphological evolution of ...
Ebru Akköprü, Remzi Tunç, Anne Kyria Robin, Damase Mouralis   +3 more
doaj   +1 more source

Geology and evolution of the Late Pleistocene-Holocene La Primavera caldera complex, western Trans-Mexican Volcanic Belt

Journal of Maps
La Primavera caldera is located in the western part of the Trans-Mexican Volcanic Belt. The landscape is represented by caldera-rim, intra-caldera, and extra-caldera domes and volcanoes associated with pyroclastic, lacustrine, and volcaniclastic deposits,
José Luis Macías, Ricardo Saucedo-Girón, Guillermo Cisneros, Delphine Sourisseau, Felipe García-Tenorio, Denis Ramón Avellán, José Luis Arce, Juan Manuel Sánchez-Núñez, Yam Zul Ernesto Ocampo-Díaz, Giovanni Sosa-Ceballos, Juan Pablo Bernal, Antonio Pola, Pedro Corona-Chávez, Zareth Tinoco-Murillo   +13 more
doaj   +1 more source

Early successional changes in coniferous forest small mammal communities following a high‐severity summer wildfire

Ecosphere
Forest fires in the southern Rocky Mountains are changing due to climate warming and increased fuel loads. Landscape‐scale stand‐replacement fires create extensive treeless swaths without regenerative seed sources, leading to long‐term conversion of ...
Mark A. Peyton, Sarah R. Garrison, Ruth B. Passernig, Martina M. Suazo, Robert R. Parmenter   +4 more
doaj   +1 more source

How to Navigate Disrupted Business Models in the 21st Century: At the Crossroads of the Circular Economy and the Industry 4.0 Transition

Business Strategy and the Environment, EarlyView.
ABSTRACT Our planet faces a critical crisis, with pollution, resource depletion and biodiversity loss surpassing sustainable limits. Businesses must address these challenges, with the circular economy and Industry 4.0 offering transformative potential through closed‐loop systems, regenerative solutions and advanced technologies.
Agnes Toth‐Peter, Rui Torres de Oliveira, Shane Mathews, Leonie Barner   +3 more
wiley   +1 more source

AI‐Enabled Circular Business Model Transition for Mitigating Climate Change: A Natural Resource‐Based View Perspective on Business Strategies

Business Strategy and the Environment, EarlyView.
ABSTRACT The role of artificial intelligence (AI) in achieving sustainability goals has garnered attention in academic literature. While AI has been argued to be crucial in addressing circularity challenges, organizations face challenges in configuring a business model.
Jian Wang, Sanjay Chaudhary, Muhammad Mustafa Kamal, Salwa Saleh Almasabi, Sándor Remsei   +4 more
wiley   +1 more source

The Hydrothermal System of the Campi Flegrei Caldera, Italy

, 2022
In this chapter, we review the state-of-the-art of the Campi Flegrei caldera (Naples) hydrothermal system, and its behaviour during the last decades. The Campi Flegrei caldera has been undergoing unrest since 1950, as evidenced by recurrent bradyseismic
Giancarlo Tamburello, Avino, Rosario, Carandente, Antonio, Minopoli, Carmine, Carmine Minopoli, Bagnato, Emanuela, Antonio Carandente, Carlo Cardellini, Simona Tripaldi, Cardellini, Carlo, Giovanni Chiodini, Alessandro Aiuppa, Tripaldi, Simona, Stefano Caliro, Tamburello, Giancarlo, Aiuppa, Alessandro, Capecchiacci, Francesco, Francesco Capecchiacci, Caliro, Stefano, Emanuela Bagnato, Rosario Avino, Chiodini, Giovanni   +21 more
core   +1 more source

Clusters, Global Value Chains, and the Business Environment: A Hierarchy of Institutional Influence on Small and Medium Enterprise Sustainability

Business Strategy and the Environment, EarlyView.
ABSTRACT Small and medium enterprises (SMEs) dominate the global business landscape, making their sustainability efforts crucial. Yet little is known about how institutional contexts shape these practices. Using Institutional Theory, we compare the influence of cluster membership (CM), global value chain (GVC) membership, and the organizational ...
Barbara Caemmerer, Valentina Stan, Giorgio Russolillo   +2 more
wiley   +1 more source

The Evolution of Galápagos Volcanoes: An Alternative Perspective

Frontiers in Earth Science, 2018
The older eastern Galápagos are different in almost every way from the historically active western Galápagos volcanoes. Geochemical, geologic, and geophysical data support the hypothesis that the differences are not evolutionary, but rather the eastern ...
Karen S. Harpp, Dennis J. Geist, Dennis J. Geist   +2 more
doaj   +1 more source

Geological, geophysical, and geochemical constraints on the time-space evolution of Akan composite caldera, Hokkaido, Japan

Frontiers in Earth Science, 2022
Some calderas are geometrically complex that may be related not to a single eruption, magma body, or structure. In order to reveal their forming processes, multidisciplinary methods should be applied.
Takeshi Hasegawa, Mitsuhiro Nakagawa, Hiroyuki Kamiyama, Akihiko Yamamoto   +3 more
doaj   +1 more source