Results 31 to 40 of about 11,831,758 (300)
Distribution of Meiofauna in Bathyal Sediments Influenced by the Oxygen Minimum Zone Off Costa Rica
Frontiers in Marine Science, 2018 Ocean deoxygenation has become a topic of increasing concern because of its potential impacts on marine ecosystems, including oxygen minimum zone (OMZ) expansion and subsequent benthic effects.
Carlos Neira +4 more
doaj +1 more source
Communication Structure of Cortical Networks [PDF]
Frontiers in Computational Neuroscience, 2011 Large-scale cortical networks exhibit characteristic topological properties that shape communication between brain regions and global cortical dynamics. Analysis of complex networks allows the description of connectedness, distance, clustering, and centrality that reveal different aspects of how the network's nodes communicate.
Costa, Luciano da Fontoura +2 more
openaire +3 more sources
Acta Botânica Brasílica, 2004 Florestas ribeirinhas são caracterizadas por alta heterogeneidade ambiental, onde diferentes fatores físicos e bióticos regulam o mosaico vegetacional. Embora sejam áreas prioritárias à conservação, devido a sua fragilidade e importância, poucos estudos ...
Jean Carlos Budke +4 more
doaj +1 more source
Hierarchical Structure Reveals Community Structure in Networks
Big Data Mining and AnalyticsDespite extensive research on hierarchical structures and community detection in complex networks, the interplay between these two mesoscopic features remains largely unexplored. Existing methods, including modularity optimization and dynamic approaches,
Chaojun Zhang +5 more
doaj +1 more source
Community Structure Characterization [PDF]
, 2017 This entry discusses the problem of describing some communities identified in a complex network of interest, in a way allowing to interpret them. We suppose the community structure has already been detected through one of the many methods proposed in the literature. The question is then to know how to extract valuable information from this first result,
Vincent Labatut, Günce Keziban Orman
openaire +2 more sources
Environmental Research Letters, 2013 Snow and ice algae are cold tolerant algae growing on the surface of snow and ice, and they play an important role in the carbon cycles for glaciers and snowfields in the world.
Nozomu Takeuchi
doaj +1 more source
Community structure and diversity of demersal fish assemblages: the role of fishery
Scientia Marina, 2004 Seasonal experimental trawl surveys were carried out in the Northern Aegean and Thracian seas (NE Mediterranean, Greece), from summer 1990 to autumn 1993, during which a total of 172 fish species were caught. In these areas, fishing pressure is very high,
Mary Labropoulou +1 more
doaj +1 more source
Network Structures with Hierarchy and Communication [PDF]
Journal of Optimization Theory and Applications, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Encarnación Algaba +2 more
openaire +4 more sources
Ray City Community News. Vol. 2, No. 4, October - December, 1991 [PDF]
, 1991 Ray City Community News. Vol. 2, No. 4 (October - December 1991). 1 electronic record (PDF), 2.01 MB (2,118,096 bytes).Ray City Community News. Vol. 2, no. 4 (October - December 1991). Ray City Community Development Council. CA014-001: Ray City Community
Ray City Community Library
core +1 more source
Brazilian Archives of Biology and Technology, 2008 This study had the objective of assessing the differences in foraging activity of the predacious ants between two areas, one conventional and other with no-till agriculture systems. The research was conducted in two contiguous 1.5 ha plots in Dourados MS,
Denise Lange +3 more
doaj +1 more source