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Results

50 403 results (0,52s)

Result

Towards the spatial coherence of biogeographical regionalizations at subcontinental and landscape scales

, spatial coherence of biogeographical regions may be scale-dependent, that is, it may resulting from the classification of animal assemblages at different spatial scales distribution atlases at two spatial

DE - Zemský magnetismus, geodesie, geografie

  • 2016
  • Jx
  • Link
Result

Towards spatial coherence of biogeographical regions

on the basis of assemblage distinctiveness spatially coherent across two spatial scales factors shape spatial pattern of biogeographical regions at these different scales spatially coherent, wher...

EH - Ekologie – společenstva

  • 2015
  • O
  • Link
Result

Scale invariance in the spatial-dynamics of biological invasions

a limited understanding of how spatial demography during invasions creates population patterns observed at different spatial scales. Early stages of invasions, arrival spatial-dynamic patterns that transcend multi...

Ecology

  • 2020
  • Jimp
  • Link
Result

Cytotype distribution in Empetrum (Ericaceae) at various spatial scales in the Czech Republic

Cytotype distribution in Empetrum (Ericaceae) at various spatial scales in the Czech Republic...

EF - Botanika

  • 2004
  • Jx
Result

Spatial scale changes the relationship between beta diversity, species richness and latitude

for the lack of consensus between studies is that spatial scale changes the relationship latitude when sampling local tree communities at small spatial scale (grain size < sampling at large spatial ...

Ecology

  • 2018
  • Jimp
  • Link
Result

Numbers of wintering waterbirds in the Czech Republic: long-term and spatial-scale approaches to assess population size

Main topics of the document: waterbirds; Czech Republic; population estimates; wintering; long-term approaches; spatial-scale approaches......

EG - Zoologie

  • 2014
  • Jx
  • Link
Result

Region versus site variation in the population dynamics of three short-lived perennials

to know whether large-scale spatial variation in a species? demography can be ignored or approximated by variation observed over smaller spatial scales. We showed that demographic differences over large spatia...

EF - Botanika

  • 2010
  • Jx
Result

Effect of spatial scale on factors limiting species distributions in dry grassland fragments.

Effect of spatial scale on factors limiting species distributions in dry grassland fragments.

EF - Botanika

  • 2004
  • Jx
Result

The quest for a null model for macroecological patterns: geometry of species distributions at multiple spatial scales

Here, we propose a new model for macroecological patterns explicitly considering aggregated species distributions on multiple spatial scales, the property which lies behind all spatial macroecological patterns. We used the ...

EH - Ekologie – společenstva

  • 2008
  • Jx
Result

Distribution of extracellular enzymes in soils: Spatial heterogeneity and determining factors at various scales

The distribution of enzymes is spatially heterogenous at various scales. Enzyme molecules are unevenly distributed even overa areas of several centimeters, exhibitihg spatial autocorrelation in the range of tens of milimete...

EE - Mikrobiologie, virologie

  • 2014
  • Jx
  • 1 - 10 out of 50 403