Topographic heterogeneity definition
WebMar 3, 2016 · Heterogeneity can boost biodiversity, as well as increase the resilience of an ecosystem to changing environmental conditions; therefore, it is important to understand how topographic ... Webresponse to site heterogeneity is an important indication of restoration effectiveness. Topographic heterogeneity is important to fish sup-port and trophic functioning in tidal marshes. Salt marsh pools contain abundant algae and invertebrates and act as refugia for fishes (Daiber 1982, Smith and Able 1994, Stevens et al. 2006).
Topographic heterogeneity definition
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WebSep 4, 2024 · TRI expresses the amount of elevation difference between adjacent cells of a DEM. Using methodology developed by Riley et al (1999) and published in the paper “A … Web32 rows · The heterogeneous structure of forests, in combination with complex topography and soil heterogeneity, results in significant spatial variability of water storage within …
WebNov 1, 2016 · Gerrard AJW (2000) What is a mountain? Background paper to definition of mountains and mountain regions. World Bank mimeo. Google Scholar. Gleditsch KS, Ward MD (1999) A revised list of independent states since the congress of Vienna. ... Riley SJ, DeGloria SD, Elliot R (1999) A terrain ruggedness index that quantifies topographic … WebAug 2, 2024 · Landscape heterogeneity, mainly topography and land cover, has been widely incorporated into existing hydrological models, but not in a systematic way. Topography, as one of the most important landscape traits, has been extensively used in hydrological models, but mostly to drive water flow downhill. ... Within this definition, “heterogeneous ...
WebJul 1, 2024 · Topographic heterogeneity, variability in relief, non-uniform geomorphology, contrast between flat and sloping: ... 2011); such systems by definition rely on landscape … WebOct 26, 2024 · Abstract. Topographic heterogeneity and lateral subsurface flow at the hillslope scale of ≤1 km may have outsized impacts on tropical forest through their impacts on water available to plants under water-stressed conditions. However, vegetation dynamics and finer-scale hydrologic processes are not concurrently represented in Earth system …
WebJan 16, 2024 · The traditional account of cellular heterogeneity in the lung based on meticulous histology and expression of few characteristic markers suggests more than …
WebLocal models incorporating topographic heterogeneity lead to drastically different extinction predictions than continent-scale models (Randin et al. Citation 2009). Important future research about the role of fine-scale heterogeneity in distribution modeling should … prayers for the blessedWebMar 20, 2024 · The topographic heterogeneity and the resulting climate changes are responsible to enhance the richness and species turnover of vascular epiphytes in the SBAF. It is important to conserve the coastal … sclerosis of the knee jointWebJan 1, 2006 · Topographic heterogeneity affects abiotic and biotic components of vegetated ecosystems and has the potential to provide functions and services such as promoting floral and faunal biodiversity ... prayers for the assassinWebMar 13, 2015 · The bottom line is, topographic heterogeneity within your study area is a GOOD thing. Species are most likely responding to such gradients (or some underlying factor for which elevation is a ... sclerosis of the navicular boneWebHeterogeneity of the Earth’s abiotic surface and subsurface is increasingly recognised as a driving factor influencing the distribution and diversity of biological communities [1]. … prayers for the border crisisWebApr 13, 2024 · The assembly of Africa’s iconic C 4 grassland ecosystems is central to evolutionary interpretations of many mammal lineages, including hominins. C 4 grasses are thought to have become ecologically dominant in Africa only after 10 million years ago (Ma). However, paleobotanical records older than 10 Ma are sparse, limiting assessment of the … sclerosis on dexa scanWebMay 13, 2016 · The plot has fine-scale topographic heterogeneity with deep valleys and steep slopes . Figure 1: Open in new tab Download slide. ... we only detected zero indicators (all indicator values are smaller than 0.25). According to the definition of rare species by Gaston (1994), rare species may use spatially restricted resources. In this study, the ... sclerosis pain