Results 101 to 110 of about 4,473,819 (314)

Optimizing passive acoustic sampling of bats in forests [PDF]

open access: yes, 2014
Passive acoustic methods are increasingly used in biodiversity research and monitoring programs because they are cost-effective and permit the collection of large datasets.
Jérémy S. P. Froidevaux   +19 more
core   +1 more source

Environmental correlates of species richness of Sesiidae (Lepidoptera) in Europe

open access: yesEuropean Journal of Entomology, 2010
Recent compilations of species richness for 54 European countries and large islands and linear spatial autocorrelation modelling were used to infer the influence of area and environmental variables on the number of species of clearwing moths (Sesiidae ...
Marek BĄKOWSKI   +2 more
doaj   +1 more source

Gut microbiota alterations in patients with non‐small‐cell lung cancer undergoing chemoradiotherapy

open access: yesMolecular Oncology, EarlyView.
We investigated the impact of concurrent chemoradiotherapy (CRT) on the gut microbiota in patients with locally advanced non‐small‐cell lung cancer. Overall gut microbiota composition remained largely stable throughout CRT while antibiotic exposure may influence microbial diversity.
Hanne Marte Nymoen   +19 more
wiley   +1 more source

Plant species richness regulates soil respiration through changes in productivity [PDF]

open access: yes, 2010
Soil respiration is an important pathway of the C cycle. However, it is still poorly understood how changes in plant community diversity can affect this ecosystem process.
Berendse, F.   +7 more
core   +1 more source

Kin selection, species richness and community [PDF]

open access: yesBiology Letters, 2013
Can evolutionary and ecological dynamics operating at one level of the biological hierarchy affect the dynamics and structure at other levels? In social insects, strong hostility towards unrelated individuals can evolve as a kin-selected counter-adaptation to intraspecific social parasitism. This aggression in turn might cause intraspecific competition
openaire   +2 more sources

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Conservation of saproxylic species [PDF]

open access: yes, 2010
Forest management has altered the prerequisite of many species in forest landscapes. The new, more conservation-oriented forest management includes a range of different strategies that aim to prevent losses of biodiversity. Evaluating these strategies is
Djupström, Line
core  

Attenuation of species abundance distributions by sampling [PDF]

open access: yes, 2015
Quantifying biodiversity aspects such as species presence/ absence, richness and abundance is an important challenge to answer scientific and resource management questions.
Shimadzu, Hideyasu   +3 more
core   +1 more source

Forest Carbon Storage and Species Richness in FSC Certified and Non-certified Community Forests in Nepal

open access: yes, 2021
The Forest Stewardship Council (FSC) forest certification was introduced in Nepal with an assumption that it improves forests and ecosystem services while addressing the drivers of forest degradation.
Joshi, Nabin Raj   +4 more
core   +1 more source

Assessing copepod (Crustacea: Copepoda) species richness at different spatial scales in northwestern Romanian caves

open access: yesSubterranean Biology, 2011
The aim of the present study was to assess copepod species richness in groundwater habitats from the Pădurea Craiului Mountains, Transylvania (northwestern Romania).
Ioana N. Meleg   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy