Niche parameters.

Figshare2020-07-22 更新2026-04-28 收录

生态位分析

稳定同位素生态位分析

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https://figshare.com/articles/dataset/Niche_parameters_/12690645 数据链接链接失效反馈

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资源简介：

Niche parameters of all niches (n>3) calculated with SIBER. TA = Total Area (= convex hull), SEA = Standard Ellipse Area, SEAc = Standard Ellipse Area corrected to small sample size. (XLSX)

创建时间：

2020-07-22

杉木老龄林乔木层主要树种生态位研究

生态位分析

林业科学

为杉木人工林近自然化改造提供理论依据，文中采用相邻格子法，对长期处于近自然经营条件下的７５年生杉木老龄林乔木层主要树种生态位特征进行分析，结果表明: 各主要树种重要值与生态位宽度基本上呈正相关，生态位宽度大小顺序为杉木>木荷>丝栗栲>刨花楠>虎皮楠>细齿叶柃>枫香>短梗幌伞枫>毛八角枫>千年桐，除千年桐外，其余树种均有较大生态位宽度，生态位宽度较大的树种间生态位相似性比例较大，生态位重叠也较大，

国家林业和草原科学数据中心2022-12-15 更新220

Latitudinal variation in ecological opportunity and intraspecific competition indicates differences in niche variability and diet specialization of Arctic marine predators

稳定同位素生态位分析

北极捕食者食性可塑性

Individual specialization (IS), where individuals within populations irrespective of age, sex, and body size are either specialized or generalized in terms of resource use, has implications on ecologi

NIAID Data Ecosystem80

Stable Isotope Raw Data

稳定同位素生态学

生态位分析

Raw stable isotope data used for SIBER analyses in Fuirst et al. 2023

Figshare2023-04-25 更新50

Data from: Lineage diversification in a widespread species: roles for niche divergence and conservatism in the Common Kingsnake, Lampropeltis getula

物种分化

生态位分析

Niche conservatism and niche divergence are both important ecological mechanisms associated with promoting allopatric speciation across geographic barriers. However, the potential for variable respons

Mendeley Data2024-06-25 更新110

Data from: Ecological niche features override biological traits and taxonomic relatedness as predictors of occupancy and abundance in lake littoral macroinvertebrates

生态位分析

物种分布

The degree to which species ecological and biological traits determine their distribution and abundance has intrigued ecologists for a long time, and it has seen a revival in recent years. This topic

DataONE2018-04-16 更新80

Niche parameters.

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