Results 21 to 30 of about 483,947 (304)

Testing the causal mechanism of the peninsular effect in passerine birds from South Korea.

open access: yesPLoS ONE, 2021
The peninsular effect is a geographical phenomenon that explains patterns of species richness. Given that spatial variation in species richness along a peninsular may be driven by multiple processes, we aimed to identify the sources of latitudinal ...
Jin-Yong Kim   +4 more
doaj   +1 more source

Species richness, abundance and phenology of fungal fruit bodies over 21 years in a Swiss forest plot [PDF]

open access: yes, 2001
Fungal fruit bodies were surveyed on a plot area of 1500 m2 from 1975¿99 (excluding 1980¿83) in the fungal reserve La Chaneaz in western Switzerland. Fruit bodies were identified and counted on a weekly basis.
Ayer, F., Egli, S., Straatsma, G.
core   +5 more sources

Main predictors of periphyton species richness depend on adherence strategy and cell size.

open access: yesPLoS ONE, 2017
Periphytic algae are important components of aquatic ecosystems. However, the factors driving periphyton species richness variation remain largely unexplored.
Vanessa Majewski Algarte   +8 more
doaj   +1 more source

Latitudinal gradient in Gnomeskelus species richness [PDF]

open access: yesArthropods, 2020
The Tropical Conservativism Hypothesis suggests processes of speciation, extinction and dispersal resulted in higher species richness at the tropics and declined away from the equator. Biogeographical Conservativism Hypothesis suggests that the processes
Mark Cooper
doaj  

The Importance of Including Soil Properties When Disentangling the Drivers of Species Richness: The Case of the Alpine Genus Saxifraga L. in China

open access: yesFrontiers in Ecology and Evolution, 2020
Despite the numerous studies on the large-scale patterns of species richness, the spatial variation and determinants of species richness for the alpine plants are still an outstanding question and critical to future biodiversity conservation.
Lian Liu   +9 more
doaj   +1 more source

The effect of elevation on species richness in tropical forests depends on the considered lifeform: results from an East African mountain forest [PDF]

open access: yes, 2019
Elevation gradients in tropical forests have been studied but the analysis of patterns displayed by species richness and elevation have received little attention.
Amani, Christian   +3 more
core   +1 more source

Predicting coral species richness: the effect of input variables, diversity and scale. [PDF]

open access: yesPLoS ONE, 2014
Coral reefs are facing a biodiversity crisis due to increasing human impacts, consequently, one third of reef-building corals have an elevated risk of extinction.
Zoe T Richards, Jean-Paul A Hobbs
doaj   +1 more source

Contrasting multi-taxa diversity patterns between abandoned and non-intensively managed forests in the southern Dolomites [PDF]

open access: yes, 2017
The abandonment of silvicultural activities can lead to changes in species richness and composition of biological communities, when compared to those found in managed forests.
Campagnaro, T   +8 more
core   +2 more sources

Spatial Pattern of Species Richness among Terrestrial Mammals in China

open access: yesDiversity, 2020
We describe large-scale patterns of terrestrial mammal distribution in China by using geographical information system (GIS) spatial analysis. Mammal taxa, examined by species, family, and order, were binned into 10 km × 10 km grids to explore the ...
Yao Chi   +4 more
doaj   +1 more source

Species richness and turnover patterns for tropical and temperate plants on the elevation gradient of the eastern Himalayan Mountains

open access: yesFrontiers in Ecology and Evolution, 2022
Understanding species’ elevational distributions in mountain ecosystems is needed under climate change, but remote biodiverse mountain areas may be poorly documented. National Forest Inventories (NFIs) offer a potential source of data.
James H. Thorne   +6 more
doaj   +1 more source

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