Results 31 to 40 of about 319,055 (318)

Physical Connectivity Between the NE Atlantic Seamounts [PDF]

open access: yes, 2020
Within the Portuguese Exclusive Economic Zone, the Great Meteor and Madeira-Tore complexes are highly productive areas, which are likely to be classified as marine protected areas (MPAs) due to their ecological vulnerability.
Caldeira, Rui M. A.   +2 more
core   +1 more source

A multi-scale distribution model for non-equilibrium populations suggests resource limitation in an endangered rodent. [PDF]

open access: yes, 2014
Species distributions are known to be limited by biotic and abiotic factors at multiple temporal and spatial scales. Species distribution models, however, frequently assume a population at equilibrium in both time and space.
Bean, William   +3 more
core   +2 more sources

Effects of Ecological Restoration on the Distribution of Soil Particles and Organic Carbon in Alpine Regions

open access: yesSeparations, 2022
This study discusses the impact of two different ecological restoration approaches on the distribution of soil particle size and organic carbon, expecting to provide references for research on the effects of ecological restoration on the soil carbon pool in alpine regions.
Guangzhao Han   +4 more
openaire   +2 more sources

Copepods encounter rates from a model of escape jump behaviour in turbulence [PDF]

open access: yes, 2017
A key ecological parameter for planktonic copepods studies is their interspecies encounter rate which is driven by their behaviour and is strongly influenced by turbulence of the surrounding environment.
Ardeshiri, H.   +4 more
core   +8 more sources

The challenges, uncertainties and opportunities of bioaerosol dispersion modelling from open composting facilities [PDF]

open access: yes, 2017
Bioaerosols are ubiquitous organic particles that comprise viruses, bacteria and coarser fractions of organic matter. Known to adversely affect human health, the impact of bioaerosols on a population often manifests as outbreaks of illnesses such as ...
Bennett, Alan   +9 more
core   +4 more sources

Single virus genomics: a new tool for virus discovery.

open access: yesPLoS ONE, 2011
Whole genome amplification and sequencing of single microbial cells has significantly influenced genomics and microbial ecology by facilitating direct recovery of reference genome data.
Lisa Zeigler Allen   +5 more
doaj   +1 more source

Isotopic constraints on the atmospheric sources and formation of nitrogenous species in clouds influenced by biomass burning [PDF]

open access: yesAtmospheric Chemistry and Physics, 2019
Predicting tropospheric cloud formation and subsequent nutrient deposition relies on understanding the sources and processes affecting aerosol constituents of the atmosphere that are preserved in cloud water.
Y. Chang   +13 more
doaj   +1 more source

Evolutionary connectionism: algorithmic principles underlying the evolution of biological organisation in evo-devo, evo-eco and evolutionary transitions [PDF]

open access: yes, 2015
The mechanisms of variation, selection and inheritance, on which evolution by natural selection depends, are not fixed over evolutionary time. Current evolutionary biology is increasingly focussed on understanding how the evolution of developmental ...
A Clark   +156 more
core   +1 more source

Evolutionary Fields Can Explain Patterns of High Dimensional Complexity in Ecology [PDF]

open access: yesPhys. Rev. E 95, 042401 (2017), 2016
One of the properties that make ecological systems so unique is the range of complex behavioural patterns that can be exhibited by even the simplest communities with only a few species. Much of this complexity is commonly attributed to stochastic factors which have very high-degrees of freedom.
arxiv   +1 more source

Spatial patterns of competing random walkers [PDF]

open access: yes, 2014
We review recent results obtained from simple individual-based models of biological competition in which birth and death rates of an organism depend on the presence of other competing organisms close to it.
Heinsalu, Els   +2 more
core   +2 more sources

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