Structure and dynamics of ecological networks
WebApr 6, 2024 · Characterizing and understanding the processes that shape the structure of ecological networks, which represent who interacts with whom in a community, has many … WebApr 14, 2024 · The soil profile is a strong and complex physicochemical gradient that greatly affects bacterial community structure and function between soil layers. However, little is known about molecular ecological network structure and bacterial community function under differing soil profiles in planted forests. Four typical native tree species (Pinus …
Structure and dynamics of ecological networks
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WebOct 23, 2024 · 1. Analysing how species interact in modules is a fundamental problem in network ecology. Theory shows that a modular network structure can reveal underlying dynamic ecological and evolutionary processes, influence dynamics that operate on the network and affect the stability of the ecological system. 2. Although many ecological …
WebApr 12, 2024 · Understanding microbial community structure and the underlying control mechanisms are fundamental purposes of aquatic ecology. However, little is known about the seasonality and how trophic conditions regulate plankton community in subtropical reservoirs. In this study, we study the prokaryotic and picoeukaryotic communities and … Webwhich can hinder our understanding of the interplay between structure and dynamics. 3. Here we present Infomap, an established method based on network flows to the field of ecological networks. Infomap is a flexible tool that can identify modules in virtually any type of ecological network and is particularly useful for directed,
WebConstruction and protection of ecological networks (ENs) is considered to be an effective means to curb habitat fragmentation and strengthen landscape connectivity. In this study, … WebApr 12, 2024 · Most ecologists have used climate change, as an omnipresent pressure, to support their findings in researching the vulnerability of specific taxa, communities, or ecosystems. However, there is a widespread lack of long-term biological, biocoenological, or community data of periods longer than several years to ascertain patterns as to how …
WebEcological networks have a long history in ecology, and a recent increase in network analyses across environmental gradients has revealed important changes in their structure, dynamics, and functioning. These changes can be broadly grouped according to three nonexclusive mechanisms: (a) changes in the species composition of the networks …
WebSep 1, 2024 · This means that feedbacks between ecological and evolutionary dynamics can influence the structure of networks even at short time scales (Thompson 1998; Fussman … f&b cavarzereWebJun 23, 2024 · An approach to ecological interactions that integrates coevolutionary dynamics and network structure, showing that selection in mutualisms is shaped not only … fbc amazonWebThe study of these networks allows understanding of the rules governing the topology of their links, and assessing how network structure drives ecological dynamics. Studies on … hop dong mua ban dat viet tayWebOct 22, 2003 · Pacific Ecoinformatics and Computational Ecology Lab Abstract The extraction of planar sections from volume images is the most commonly used technique for inspecting and visualizing anatomic... fbc albany moWebThese individual-based networks merge with each other, forming species-based networks and food webs that describe the architecture of ecological communities. Networks at … fbcb150Web3. Network dynamics and evolution Ecological networks vary in space [25,26] and time [27] as a function of environmental conditions and gradients or other factors [5,6,16,28]. Furthermore, ecological networks are dynamic and thus can adapt and evolve due to evolutionary processes such as selection and coevolution [29]. In such fbcb015WebApr 13, 2024 · One of the central goals of modern network science has been to determine how the structure of the interaction network affects the collective dynamics of networked systems. Two articles in the “Dynamics on Networks with Higher-Order Interactions” Focus Issue make contributions to this task for networks with higher-order interactions. fb cb01