Results 31 to 40 of about 173,934 (294)

Predicting landscape disturbance using adult Trichoptera: one (caddis) metric to rule them all? [PDF]

open access: yesZooKeys
The adult stage of Trichoptera is valuable for assessing the biotic integrity of streams; however, it is not clear which specific metric(s) have the greatest value for doing so.
David C. Houghton
doaj   +3 more sources

How Biodiversity, Climate and Landscape Drive Functional Redundancy of British Butterflies

open access: yesInsects, 2023
Biodiversity promotes the functioning of ecosystems, and functional redundancy safeguards this functioning against environmental changes. However, what drives functional redundancy remains unclear.
Maria Lazarina   +3 more
doaj   +1 more source

Determinants and Congruence of Species Richness Patterns across Multiple Taxonomic Groups on a Regional Scale

open access: yesInternational Journal of Zoology, 2012
Applying multiple generalized regression models, we studied spatial patterns in species richness for different taxonomic groups (amphibians, reptiles, grasshoppers, plants, mosses) within the German federal state Rhineland-Palatinate (RP).
Jörn Buse, Eva Maria Griebeler
doaj   +1 more source

Plant Taxonomic Diversity Better Explains Soil Fungal and Bacterial Diversity than Functional Diversity in Restored Forest Ecosystems

open access: yesPlants, 2019
Plant attributes have direct and indirect effects on soil microbes via plant inputs and plant-mediated soil changes. However, whether plant taxonomic and functional diversities can explain the soil microbial diversity of restored forest ecosystems ...
Md. Abu Hanif   +8 more
doaj   +1 more source

A generalized framework for analyzing taxonomic, phylogenetic, and functional community structure based on presence-absence data [PDF]

open access: yes, 2018
Community structure as summarized by presence–absence data is often evaluated via diversity measures by incorporating taxonomic, phylogenetic and functional information on the constituting species.
Pavoine, Sandrine   +2 more
core   +3 more sources

Microbial imbalance in inflammatory bowel disease patients at different taxonomic levels [PDF]

open access: yes, 2020
Background Inflammatory bowel disease (IBD), is a debilitating group of chronic diseases including Crohn’s Disease (CD) and ulcerative colitis (UC), which causes inflammation of the gut and affects millions of people worldwide.
Alam, Mohammad T.   +5 more
core   +1 more source

Benthic macroinvertebrate community diversity of Montebello Lakes, Chiapas

open access: yesRevista Mexicana de Biodiversidad, 2019
Benthic macroinvertebrate community biodiversity of tropical lakes has been rarely addressed. The present study recognizes the taxonomic diversity of the deep benthic macroinvertebrate communities of 18 lakes of the Protected Natural Area "Lagunas de ...
Daniela Cortés-Guzmán   +2 more
doaj   +1 more source

Relations between environmental gradients and diversity indices of benthic invertebrates in lotic systems of northern Italy [PDF]

open access: yesWeb Ecology, 2016
The relations between environmental gradients, as measured by 19 independent variables, and traditional diversity indices (taxonomic richness, diversity and evenness) of benthic macroinvertebrate communities in the lotic systems of northern Italy were ...
V. G. Aschonitis   +2 more
doaj   +1 more source

Notes on the frugivorous fruit fly (Diptera: Tephritidae) fauna of western Africa, with description of a new Dacus species [PDF]

open access: yes, 2013
The species richness of the frugivorous fruit fly fauna of western African (in particular of Ivory Coast, Ghana, Togo, Benin and Nigeria) is discussed.
DeMeyer, Marc   +2 more
core   +3 more sources

Continental-scale analysis of taxonomic and functional fish diversity in the Yangtze river

open access: yesGlobal Ecology and Conservation, 2018
Effective conservation of ecosystems requires deep knowledge concerning multiple aspects of biodiversity including alpha and beta components of species richness, taxonomic, and functional diversity, as well as their relationships.
Bin Kang   +4 more
doaj   +1 more source

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