Hierarchical patch dynamics

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August undefined, 2024

WebThe Hierarchical Patch Dynamics Paradigm provides a conceptual framework for linking pattern, process and scale in ecosystems, but there have been few attempts to test this … Web2 de mar. de 2024 · zation-extinction dynamics are explicit functions of patch size and dispersal-driven spatial connectivity (Hanski 1994, Moilanen 1999). Major benefits of the model are that dispersal distances can be estimated from spatiotemporal patterns of patch occupancy (Risk et al. 2011, Sutherland et al. 2012), and that by using patch

(PDF) Hierarchical Patch Dynamics in Riverine Landscapes

WebThe major elements of the hierarchical patch dynamics paradigm include the idea of nested hierarchies of patch mosaics, ecosystem dynamics as a composite of patch … WebHierarchical patch dynamics incorporates certain ''emergent properties'' of ecological systems, such as metastability or persistence at the meta-scale, as opposed to the transient dynamics that usually characterize local phenomena. how do you say ariel in french

Modeling Complex Groundwater Systems Across Multiple Scales: …

Web13 de ago. de 2024 · Analogously, non-stationary dynamics are subsumed into the hierarchical patch structure. Lacunarity The lacunarity algorithm is a “box counting” procedure that specifies a grain size over a region of interest, and quantifies the presence or absence of a phenomenon in each “box” ( Allain and Cloitre, 1991 ). WebThird, hierarchical patch dynamics indicates that pattern and process operate on multiple scales and, thus, conservation, ecological restoration, and ecosystem managers must consider factors beyond the target … Web13 de jan. de 2009 · J Wu, OL Loucks, From balance of nature to hierarchical patch dynamics: A paradigm shift in ecology. Q Rev Biol 70, 439–466 (1995). Crossref. Google Scholar. 6. S McIntyre, GW Barrett, Habitat variegation, an alternative to fragmentation. Conserv Biol 6, 146–147 (1992). phone number for windmill village in florida

A demographic, spatially explicit patch occupancy model of

Web2. A hierarchical patch dynamics paradigm In this paper, we address systematically these difﬁculties or the so-called ‘‘curse-of-dimensionality’’ in numerical mod-eling. In particular, we present a hierarchical patch dynamics paradigm (HPDP) for modeling complex systems across mul-tiple-scales. The basic idea is to move away from ... WebLandscape Pattern Dynamics and Mechanisms during Vegetation Restoration: A Multiscale, Hierarchical Patch Dynamics Approach. Background. This study examines patterns of restoration using permanent plots and remote sensing of a nature reserve from 1979 to the present using a multiscale, hierarchical patch dynamic framework. phone number for windowsWeb17 de mai. de 2024 · Gap and patch dynamics occur in space over the landscape and time as gaps and patches are created and filled. Patch dynamics can also be hierarchical where an ecosystem consists of a nested hierarchy of patches (Wu 1995).For example, a forest ecosystem consists of a matrix of larger patches created by a variety of events … phone number for wingate by wyndham

"WebThe hierarchical patch dynamics (HPD) theory [10] was developed in landscape ecology as a way to break down spatial and temporal complexity. HPD theory combines two approaches: the hierarchical theory of systems [11] and the patch dy namics theory [12]. It describes the links between " - Hierarchical patch dynamics

Hierarchical patch dynamics

Landscape Pattern Dynamics and Mechanisms during Vegetation …

Web31 de dez. de 2008 · The original, terrestrial-based HPD model integrates a general theory of spatial heterogeneity (patch dynamics) with hierarchy theory by expressing … Web26 de out. de 2010 · We studied the pattern dynamics of three main forest types and their underlying mechanisms during restoration following a multiscale, hierarchical patch …

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Web10 de fev. de 2013 · Based on the conceptual model of Hierarchical Patch Dynamics (Wu, 1999, Wu and David, 2002, Wu et al., 2003), this study developed a Hierarchical Patch Mosaic–Urban Ecosystem Model (HPM-UEM) that includes six nested hierarchical levels: individual plant → population → land-cover (or local ecosystem) → land-use → … Web1 de out. de 2006 · Abstract and Figures In hierarchical patch systems, small-scale patches of high density are nested within large-scale patches of low density. The …

WebA Hierarchical Patch Dynamic Modeling Paradigm We present in this paper such a flexible and high speed computational system for large-scale groundwater modeling. In particular, we present a biologically motivated, “hierarchical” and “patch” dynamic framework for modeling complex groundwater systems across multiple scales. The WebThe Hierarchical Patch Dynamics Paradigm provides a conceptual framework for linking pattern, process and scale in ecosystems, but there have been few attempts to test this theory because most ecological studies focus on only one spatial scale, or are limited in their temporal scope. Here I use palaeoecological techniques (analysis of fossil ...

Web17 de mai. de 2024 · Gap and patch dynamics occur in space over the landscape and time as gaps and patches are created and filled. Patch dynamics can also be hierarchical … Web1 de dez. de 1995 · In this paper, we synthesize recent developments that advance our understandings of equilibrium vs. nonequilibrium, homogen A comparison of different …

Webagronomy Article Hierarchical Patch Dynamics Perspective in Farming System Design Anne Merot 1,* and Hatem Belhouchette 2 1 INRA, UMR System, 34060 Montpellier, France 2 CIHEAM-IAMM, UMR System, 34060 Montpellier, France * Correspondence: [email protected]; Tel.: +0033-0499613049 Received: 15 July 2024; Accepted: 26 …

Web26 de nov. de 2007 · In the hierarchical patch dynamics theory, a patch that represents an area of landscape comprises a set of patches at a finer granularity. We implement the hierarchical patch dynamics theory by constraining the shapes and connectivity of the general method to produce a structure that captures independent data from the same … how do you say ariana grande in spanish• Forman, R.T.T. 1995. Land Mosaics: The Ecology of Landscapes and Regions. Cambridge University Press, Cambridge, UK. • Groom, Martha J., Meffe, Gary K., Carroll, Ronald. 2006. Principles of Conservation Biology, Third Edition. Mosaics and Patch Dynamics by Steward T.A. Pickett phone number for wish shoppingWeb1 de mai. de 2006 · In this paper, we present an object-oriented hierarchical patch dynamics paradigm (HPDP) for modeling complex groundwater systems across multiple … phone number for wightlinkWeb26 de out. de 2010 · Our results also showed that species regeneration and community succession are the biological basis of forest landscape dynamics during vegetation restoration. Landscape pattern analysis allowed us to show “what” happened during vegetation restoration and “where,” and population and community analysis indicated … phone number for wine country gift baskets how do you say ariella in spanishhttp://web.mit.edu/people/spirn/Public/Granite%20Garden%20Research/Urban%20ecology/Wu%20&%20Loucks%202495%20Paradigm%20Shift%20Ecology.pdf how do you say ariana in frenchWebJSTOR Home phone number for winzip customer service