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Science of the Total Environment
Studying the relationship between biodiversity and ecosystem multifunctionality (the ability of ecosystems to provide multiple ecosystem functions) (BEMF) is a current hotspot in ecology research. Previous studies on BEMF emphasized the role of plant and
Guanghui Zhou +10 more
semanticscholar +1 more source
Studying the relationship between biodiversity and ecosystem multifunctionality (the ability of ecosystems to provide multiple ecosystem functions) (BEMF) is a current hotspot in ecology research. Previous studies on BEMF emphasized the role of plant and
Guanghui Zhou +10 more
semanticscholar +1 more source
Journal of Coastal Research, 2020
Li, X.; Zhang, G., and Li, J., 2020. Spatial structure evaluation of natural secondary forest around Dongting Lake based on entropy weight - cloud model. In: Yang, Y.; Mi, C.; Zhao, L., and Lam, S. (eds.), Global Topics and New Trends in Coastal Research:
Xian-Liang Li, Gui Zhang, Jian-Jun Li
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Li, X.; Zhang, G., and Li, J., 2020. Spatial structure evaluation of natural secondary forest around Dongting Lake based on entropy weight - cloud model. In: Yang, Y.; Mi, C.; Zhao, L., and Lam, S. (eds.), Global Topics and New Trends in Coastal Research:
Xian-Liang Li, Gui Zhang, Jian-Jun Li
semanticscholar +1 more source
, 2020
Ecosystem legacies, reflecting the management history traits, are visible in structural indicators of a forest stand. We assessed patterns of spatial forest structure by using individual tree indices based on the nearest-neighbourhood approach.
Eneli Põldveer +5 more
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Ecosystem legacies, reflecting the management history traits, are visible in structural indicators of a forest stand. We assessed patterns of spatial forest structure by using individual tree indices based on the nearest-neighbourhood approach.
Eneli Põldveer +5 more
semanticscholar +1 more source
[Stand density estimation based on the measurement of spatial structure].
Ying yong sheng tai xue bao = The journal of applied ecology, 2015This study estimated stem density by combining distance sampling with stand spatial structure investigation techniques. We tested the statistical performance of two investigative methods (selecting the fourth- or sixth-nearest tree to the sample location) and three different density estimators (Prodan, Persson and Thompson).
Hong-Xiang, Wang +4 more
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Forest Ecology and Management, 2018
Spatial aggregation of individual plant species is their common response to biotic and abiotic conditions within heterogeneous environments. While conspecifics are clustered in favorable parts of the environment, they compete for scarce resources in ...
Y. Erfanifard +3 more
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Spatial aggregation of individual plant species is their common response to biotic and abiotic conditions within heterogeneous environments. While conspecifics are clustered in favorable parts of the environment, they compete for scarce resources in ...
Y. Erfanifard +3 more
semanticscholar +1 more source
SIAM Journal on Applied Mathematics, 2001
We consider the existence and stability of standing pulse solutions to a system of integro-differential equations used to describe the activity of synaptically coupled networks of excitatory and inhibitory neurons in a single spatial domain. Assuming an arrangement of synaptic connections described by "lateral inhibition," previous formal arguments ...
David J. Pinto, Bard Ermentrout
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We consider the existence and stability of standing pulse solutions to a system of integro-differential equations used to describe the activity of synaptically coupled networks of excitatory and inhibitory neurons in a single spatial domain. Assuming an arrangement of synaptic connections described by "lateral inhibition," previous formal arguments ...
David J. Pinto, Bard Ermentrout
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Physical Review B, 1978
The reflectivity of $p$-polarized light ($\stackrel{\ensuremath{\rightarrow}}{\mathrm{E}}$ is in the plane of incidence) by a dielectric slab exhibiting spatial dispersion, when calculated theoretically in two limiting cases of internal specular reflection, has marked structure at frequencies corresponding to longitudinal polariton standing waves in ...
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The reflectivity of $p$-polarized light ($\stackrel{\ensuremath{\rightarrow}}{\mathrm{E}}$ is in the plane of incidence) by a dielectric slab exhibiting spatial dispersion, when calculated theoretically in two limiting cases of internal specular reflection, has marked structure at frequencies corresponding to longitudinal polariton standing waves in ...
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2006
Ce document présente notre typologie de structure spatiale des peuplements mélangés chêne - pin de la forêt d'Orléans. Cette typologie a été construite dans le cadre de la thèse de Ngo Bieng M.A. et du projet Pin Chêne des équipes « Forêt Hétérogène » et LISC.
Ngo Bieng, Marie Ange +3 more
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Ce document présente notre typologie de structure spatiale des peuplements mélangés chêne - pin de la forêt d'Orléans. Cette typologie a été construite dans le cadre de la thèse de Ngo Bieng M.A. et du projet Pin Chêne des équipes « Forêt Hétérogène » et LISC.
Ngo Bieng, Marie Ange +3 more
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Stand spatial structural diversity: Developing and validating a novel index
Forest Ecology and ManagementLingbo Dong +2 more
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Effects of Different Thinning Grades on the Spatial Structure of Pure Black Pine Stands
2013Türkiye’de karaçam çok yaygın olmakla birlikte meşcerelerinin çoğunda yerel talebi karşılamak için dönemsel hasat yapılmaktadır. Yalnız aralama işleminden sonra meşcerenin mekânsal yapısı hakkında bilimsel bulgular yeterli olarak bulunmamaktadır. Bu eksikliği gidermek için Alaçam Dağlarında yaşları 61 ile 95 arasında bireyler bulunan 12 saf karaçam ...
YILMAZ, Osman +6 more
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