Preprints (not yet peer-reviewed)

2 downloads
20 views

Liolaemus fabiani is a lizard that lives in the Salar de Atacama, located in the center of the Atacama Desert, northern Chile, one of the driest places on the planet. Likely due to the extreme environmental conditions of their habitat, L. fabiani has colonized...

["Animal Behavior","Biodiversity","Ecology"]
doi:10.7287/peerj.preprints.2891v1
135 downloads
744 views

1) DNA metabarcoding holds great promise for the assessment of macroinvertebrates in stream ecosystems. However, few large-scale studies have compared the performance of DNA metabarcoding with that of routine morphological identification. 2) We performed metabarcoding...

["Biodiversity","Environmental Sciences","Molecular Biology","Zoology","Science Policy"]
doi:10.7287/peerj.preprints.2759v3
657 downloads
2,080 views

A central challenge in the present era of biodiversity loss is to assess and manage human impacts on freshwater ecosystems. Macroinvertebrates are an important group for bioassessment as many taxa show specific responses to environmental conditions. However, generating...

["Biodiversity","Bioinformatics","Ecology","Genetics","Molecular Biology"]
doi:10.7287/peerj.preprints.2044v5
301 downloads
910 views

The dynamics of ecological communities have been described by neutral and niche theories that are now increasingly integrated into unified models. It is known that a critical transition exists between these two states, but the spatial aspect of this transition...

["Biodiversity","Computational Biology","Ecology","Mathematical Biology"]
doi:10.7287/peerj.preprints.1589v4
2 downloads
64 views

The study of the past, present, and future state and dynamics of the tropical natural forest cover (NFC) might help to better understand the pattern of deforestation and fragmentation as well as the influence of social and natural processes. The obtained information...

["Biodiversity","Conservation Biology","Ecology","Environmental Sciences","Soil Science"]
doi:10.7287/peerj.preprints.2884v1
16 downloads
106 views

Recovery planning is an essential part of implementing the U.S. Endangered Species Act (ESA), but conservationists and government agencies recognize many problems with the planning process. Common criticisms are that too many species lack recovery plans, plans...

["Biodiversity","Conservation Biology","Science Policy"]
doi:10.7287/peerj.preprints.2882v1
24 downloads
414 views

BACKGROUND: The knowledge of the factors that affect the geographic distribution of species permits us to infer where they can be found. Human beings, through the expansion of their own distribution area and their contribution to climate alteration have modified...

["Biodiversity","Ecology"]
doi:10.7287/peerj.preprints.2829v1
63 downloads
194 views

While conservation management has made tremendous strides in the last few decades, the decision of knowing where and how to invest (often) small surveying budgets for biodiversity data collection remains a central hurdle for impactful conservation decision making....

["Biodiversity","Conservation Biology"]
doi:10.7287/peerj.preprints.2828v1
63 downloads
102 views

The loggerhead sea turtle (Caretta caretta, Linnaeus, 1758) is the most abundant sea turtle species in the Mediterranean Sea, where commercial fishing appears to be the main driver of mortality. So far, information on sea turtle bycatch in Italy is limited both...

["Aquaculture, Fisheries and Fish Science","Biodiversity","Conservation Biology","Ecology","Marine Biology"]
doi:10.7287/peerj.preprints.2826v1
14 downloads
131 views

Background. Restoration of degraded forest ecosystem is crucial for regional sustainable development. To protect the country’s fragile and fragmented environment, the Chinese government has initiated an ecological engineering, the Natural Forest Protection Program...

["Biodiversity","Conservation Biology","Ecology","Plant Science","Soil Science"]
doi:10.7287/peerj.preprints.2773v2
18 downloads
118 views

Culture collections (CCs) manage fundamental data about preserved microorganisms. To enable the exploitation of these resources requires standardized, and simplified, access to the associated information. To this end, a European Microbial Resource Research Infrastructure,...

["Biodiversity","Bioinformatics","Microbiology","Mycology","Taxonomy"]
doi:10.7287/peerj.preprints.2815v1
20 downloads
94 views

I used radio-telemetry to track the movements of Mangrove Cuckoos (Coccyzus minor) captured in southwest Florida. Relatively little is known about the natural history of Mangrove Cuckoos, and my goal was to provide an initial description of how individuals use...

["Animal Behavior","Biodiversity","Conservation Biology","Ecology","Zoology"]
doi:10.7287/peerj.preprints.2798v1
85 downloads
315 views

Urbanization is an increasingly pervasive form of land transformation that reduces biodiversity of many taxonomic groups. Beetles exhibit a broad range of responses to urbanization, likely due to the high functional diversity in this order. Carrion beetles (Order:...

["Biodiversity","Conservation Biology","Ecology","Entomology"]
doi:10.7287/peerj.preprints.2481v2
21 downloads
94 views

The boundary zone between two different hydrological regimes is often a biologically enriched environment with distinct planktonic communities. In the center of the Amazon River basin, muddy white water of the Amazon River meets with black water of the Negro River,...

["Animal Behavior","Biodiversity","Ecology","Environmental Sciences"]
doi:10.7287/peerj.preprints.2769v1
87 downloads
340 views

We estimated the genetic diversity of 50 Jatropha curcas Costa Rican samples using 18 EST-SSR, one G-SSR and nrDNA-ITS markers. We also evaluated the phylogenetic relationships among samples using nuclear ribosomal ITS markers. Non-toxicity was also evaluated using...

["Biodiversity","Molecular Biology","Plant Science"]
doi:10.7287/peerj.preprints.2469v2
What is a PeerJ Preprint?

A PeerJ Preprint is a draft of an article, abstract, or poster that has not yet been peer-reviewed for formal publication. Submit a draft, incomplete, or final version of your work for free.

Submissions today can be approved by Editorial Staff and online in 24 hours.

Establish precedent. Solicit feedback. Publish updates.

Top subject areas - Preprints

Top subject areas - People

View all subject areas