Results 1 to 10 of about 915,309 (304)
Environmental and Human Controls of Ecosystem Functional Diversity in Temperate South America [PDF]
The regional controls of biodiversity patterns have been traditionally evaluated using structural and compositional components at the species level, but evaluation of the functional component at the ecosystem level is still scarce.
Domingo Alcaraz-Segura +3 more
doaj +4 more sources
How Rich is Too Rich? Measuring the Riches Line [PDF]
AbstractIs it possible to identify a ‘riches line’, distinguishing the ‘rich’ from the ‘super-rich’? Recent work in political philosophy suggests that this istheoreticallypossible. This study examines for the first time theempiricalplausibility of a riches line, based on novel data collected from a representative sample of the Dutch population.
Ingrid Robeyns +4 more
openaire +3 more sources
Land degradation has reduced ecosystem services provisioning, released carbon from disturbed soils into the atmosphere, and significantly diminished resilience to climate change.
Enkhtuvshin Dechinperlii +2 more
doaj +1 more source
Communities of Dung Beetles (Coleoptera: Scarabaeoidea) in the Steppe of Mongolia
We studied the community structure of dung beetles in livestock dung within the steppe ecosystem of Mongolia. We found 15 species of dung beetles belonging to three families and representing two functional guilds, namely paracoprids and endocoprids.
Purevdorj Jargalsaikhan +5 more
doaj +1 more source
Diversity of free-living marine nematode assemblages in the Southwestern Gulf of Mexico (SW GoM) is scarcely studied. Here, we aimed (1) to analyze the influence of a water depth gradient on the species richness, feeding type and taxonomic composition of
Maickel Armenteros +3 more
doaj +1 more source
Estimating the spatial and temporal distribution of species richness within Sequoia and Kings Canyon National Parks. [PDF]
Evidence for significant losses of species richness or biodiversity, even within protected natural areas, is mounting. Managers are increasingly being asked to monitor biodiversity, yet estimating biodiversity is often prohibitively expensive.
Holguin, Andrew +3 more
core +10 more sources
Sand flies are dipterans of medical importance, as some species are vectors of American visceral leishmaniasis (AVL). The municipality of João Pessoa (Paraíba, northeastern Brazil), is an endemic region for AVL, having high rates of human and canine ...
Bruna Queiroz da Silva +5 more
doaj +1 more source
The rangelands of Crete island (Greece) are typical Mediterranean habitats under high risk of degradation due to long-term grazing and harsh climatic conditions.
Maria Karatassiou +3 more
doaj +1 more source
Biodiversity and integration of ecological characteristics of species in spatial pattern analysis [PDF]
BACKGROUND AND OBJECTIVES: Assessment of biodiversity is a key factor in understanding of function and ecosystem management. Nevertheless, an operating procedure for assessing biodiversity and spatial pattern has not been established yet. Therefore, this
Z. Mohebi, H. Mirzaei
doaj +1 more source
Changes in plant species richness distribution in Tibetan alpine grasslands under different precipitation scenarios [PDF]
Species richness is the core of biodiversity-ecosystem functioning (BEF) research. Nevertheless, it is difficult to accurately predict changes in plant species richness under different climate scenarios, especially in alpine biomes.
He, Yongtao +5 more
core +1 more source

