Peer-reviewed Articles

27 downloads
124 views

The proportion of females calving (PFC) each year has been employed as an indicator of population reproductive performance in ungulates, especially for species that breed annually, because it requires less detailed population data than inter-birthing intervals...

["Conservation Biology","Ecology","Zoology","Population Biology"]
doi:10.7717/peerj.5430
85 downloads
352 views

The distribution of biodiversity within the Amazon basin is often structured by sharp environmental boundaries, such as large rivers. The Amazon region is also characterized by subtle environmental clines, but how they might affect the distributions and abundance...

["Biogeography","Conservation Biology","Ecology","Environmental Impacts","Population Biology"]
doi:10.7717/peerj.5424
53 downloads
357 views

Many species of fish produce larvae that undergo a prolonged dispersal phase. However, evidence from a number of recent studies on demersal fishes suggests that the dispersal of propagules may not be strongly correlated with gene flow. Instead, other factors like...

["Biogeography","Ecology","Marine Biology","Population Biology"]
doi:10.7717/peerj.5380
55 downloads
200 views

Background Invasive species are a growing threat to food biosecurity and cause significant economic losses in agricultural systems. Despite their damaging effect, they are attractive models for the study of evolution and adaptation in newly colonised environments....

["Biogeography","Ecology","Genetics","Population Biology"]
doi:10.7717/peerj.5340
28 downloads
348 views

Phenotypic plasticity is central to an organism’s ability to adapt to variable environmental conditions. For aquatic organisms, exposure to elevated salt levels poses a challenge and organisms may fail to tolerate or survive much higher levels short-term. Here...

["Ecology","Zoology","Freshwater Biology","Population Biology"]
doi:10.7717/peerj.5277
62 downloads
194 views

Spiny lobsters have a protracted pelagic, oceanic larval phase. The final larval stage metamorphoses into a non-feeding postlarva (puerulus) that actively swims towards the coast to settle in shallow habitats and does not resume feeding until after the molt into...

["Aquaculture, Fisheries and Fish Science","Ecology","Marine Biology","Population Biology"]
doi:10.7717/peerj.5297
46 downloads
175 views

Variation in plant reproductive success is affected by ecological conditions including the proximity of potential mates. We address the hypothesis that spatial distribution of sexes affects female reproductive success (RS) in the dioecious cycad, Zamia portoricensis....

["Ecology","Plant Science","Population Biology"]
doi:10.7717/peerj.5252
47 downloads
217 views

Sex structure is very labile between populations and specific for each population because it is a result of genetic, ontogenetic and biocenotic influences on the mollusks. In this study, the age frequency distribution, age-sex structure, and sex ratio were assessed...

["Ecology","Marine Biology","Population Biology"]
doi:10.7717/peerj.5240
52 downloads
208 views

Background The determination of parous rates in mosquitoes, despite numerous shortcomings, remains a tool to evaluate the effectiveness of control programs and to determine vectorial capacity in malaria vectors. Two dissection techniques are used for this. For...

["Ecology","Entomology","Population Biology"]
doi:10.7717/peerj.5155
144 downloads
805 views

Terrestrial tardigrades, commonly known as “water bears”, are part of a phylum of microscopic, aquatic invertebrates famous for cryptobiosis and space travel, but little is known about their modes of dispersal on Earth. Wind is assumed, but not truly demonstrated,...

["Biogeography","Ecology","Population Biology"]
doi:10.7717/peerj.5035
305 downloads
1,001 views

The dog has been the first domesticated animal to have a central role in human society from ancient times to present day. Although there have been numerous investigations of dog phylogeny and origin, genetic data of dogs in the region of the Balkan Peninsula (South-Eastern...

["Biodiversity","Bioinformatics","Conservation Biology","Veterinary Medicine","Population Biology"]
doi:10.7717/peerj.5060
76 downloads
281 views

Background Supplemental feeding of free-roaming animals, including wildlife and feral or stray animals, is well known to have a substantial impact on various aspects of animal ecology including habitat use, activity patterns, and host-pathogen interactions. Among...

["Ecology","Veterinary Medicine","Infectious Diseases","Public Health","Population Biology"]
doi:10.7717/peerj.4988
61 downloads
455 views

We conducted a spatially explicit, stochastic, individually based population viability analysis for the Hawaiian common gallinule (Gallinula galeata sandvicensis), an endangered subspecies of waterbird endemic to fragmented coastal wetlands in Hawai‘i. This subspecies...

["Animal Behavior","Conservation Biology","Zoology","Climate Change Biology","Population Biology"]
doi:10.7717/peerj.4990
62 downloads
427 views

Gammaherpesviruses (GHVs) are host specific DNA viruses that infect a large range of mammalian species. These viruses preferentially target host lymphocyte cell populations and infection may lead to morbidity or mortality in immunocompromised, co-infected, or non-adapted...

["Genetics","Virology","Population Biology"]
doi:10.7717/peerj.4982
145 downloads
1,716 views

Background Urbanization is one of the main causes of biodiversity loss worldwide. Wildlife responses to urbanization, however, are greatly variable and, paradoxically, some threatened species may achieve much larger populations in urban than in natural habitats....

["Animal Behavior","Biodiversity","Conservation Biology","Ecology","Population Biology"]
doi:10.7717/peerj.4908

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