10 downloads
60 views

The structural dynamics of host–parasitoid populations play a key role in the mechanism of natural community development with invasive species. Species invading new habitats experience coevolution with their newly acquired natural enemies, and their population...

["Biodiversity","Ecology","Entomology","Evolutionary Studies","Biosphere Interactions"]
doi:10.7717/peerj.3610
6 downloads
95 views

Controversy in the taxonomic evaluation of the Asian tree frog Polypedates leucomystax complex presents the challenging task of gaining insight into its biogeographical distribution and diversification. Here, we describe the dispersion and genetic relationship...

["Biodiversity","Biogeography","Evolutionary Studies"]
doi:10.7287/peerj.preprints.3173v1
28 downloads
260 views

Deep-sea hydrothermal vents in the western Pacific are increasingly being assessed for their potential mineral wealth. To anticipate the potential impacts on biodiversity and connectivity among populations at these vents, environmental baselines need to be established....

["Biodiversity","Conservation Biology","Ecology","Genetics","Marine Biology"]
doi:10.7717/peerj.3655
68 downloads
270 views

Very few studies have been conducted on the long-term effects of typhoon damage on mesophotic coral reefs. This study investigates the long-term community dynamics of damage from Typhoon 17 (Jelawat) in 2012 on the coral community of the upper mesophotic Ryugu...

["Biodiversity","Ecology","Marine Biology","Biosphere Interactions","Natural Resource Management"]
doi:10.7717/peerj.3573
142 downloads
436 views

Arsenic (As), a toxic element, has impacted life since early Earth. Thus, microorganisms have evolved many As resistance and tolerance mechanisms to improve their survival outcomes given As exposure. We isolated As resistant bacteria from Centralia, PA, the site...

["Biodiversity","Ecology","Environmental Sciences","Microbiology","Soil Science"]
doi:10.7287/peerj.preprints.2451v2
27 downloads
275 views

Avian malaria and related haemosporidian parasites (genera Haemoproteus, Plasmodium, and Leucocytozoon) affect bird demography, species range limits, and community structure, yet they remain unsurveyed in most bird communities and populations. We conducted a community-level...

["Biodiversity","Parasitology","Zoology"]
doi:10.7717/peerj.3700
20 downloads
122 views

Background Parasites are essential components of natural communities, but the factors that generate skewed distributions of parasite occurrences and abundances across host populations are not well understood. Methods Here, we analyse at a seascape scale the spatiotemporal...

["Animal Behavior","Biodiversity","Parasitology"]
doi:10.7717/peerj.3675
21 downloads
97 views

Fundamentally, beta diversity is a measure of species turnover across time or space. In practice, it is sometimes unclear exactly what aspect of beta diversity that is implied in studies. For instance, a trend in ’spatial beta diversity’ can be used to refer to...

["Biodiversity","Ecology"]
doi:10.7287/peerj.preprints.3157v1
15 downloads
90 views

Ligia isopods are conspicuous inhabitants of rocky intertidal habitats exhibiting several biological traits that severely limit their dispersal potential. Their presence in patchy habitats and low vagility may lead to long term isolation, allopatric isolation and...

["Biodiversity","Biogeography","Evolutionary Studies","Marine Biology","Zoology"]
doi:10.7287/peerj.preprints.3156v1
32 downloads
329 views

An overdominant mutation in an intron of the elongation factor 1-α (EF1A) gene in the sea star Pisaster ochraceus has shown itself to mediate tolerance to “sea star wasting disease”, a pandemic that has significantly reduced sea star populations on the Pacific...

["Biodiversity","Evolutionary Studies","Genetics","Zoology"]
doi:10.7717/peerj.3696
53 downloads
391 views

As coral reef habitats decline worldwide, some reefs are transitioning from coral- to algal-dominated benthos with the exact cause for this shift remaining elusive. Increases in the abundance of microbes in the water column has been correlated with an increase...

["Biodiversity","Ecology","Genomics","Marine Biology","Microbiology"]
doi:10.7717/peerj.3666
25 downloads
194 views

Background An exceptionally thick biofilm covers walls of ancient gold and arsenic Złoty Stok mine (Poland) in the apparent absence of organic sources of energy. Methods and Results We have characterized this microbial community using culture-dependent and independent...

["Biodiversity","Environmental Sciences","Microbiology","Biosphere Interactions","Ecotoxicology"]
doi:10.7717/peerj.3635
75 downloads
393 views

Premise of the Study. The internal transcribed spacer (ITS) region is situated between 18S and 26S in a polycistronic rRNA precursor transcript. It had been proved to be the most commonly sequenced region across plant species to resolve phylogenetic relationships...

["Biodiversity","Conservation Biology","Evolutionary Studies","Genetics","Plant Science"]
doi:10.7287/peerj.preprints.2434v2
23 downloads
188 views

Coral reefs are among the most biodiverse habitats on Earth, but knowledge of their associated marinemicrobiome remains limited. To increase the understanding of the coral reef ecosystem in the lower Gulf of Thailand, this study utilized 16S and 18S rRNA gene-based...

["Biodiversity","Marine Biology","Microbiology","Natural Resource Management"]
doi:10.7717/peerj.3625
22 downloads
87 views

Phylogeographic analyses of the gall fly Urophora cardui have in earlier studies based on allozymes and mtDNA identified small-scale, parapatrically diverged populations within an expanding Western Palearctic population. However, the low polymorphism of these markers...

["Biodiversity","Entomology","Evolutionary Studies","Genomics"]
doi:10.7717/peerj.3582

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