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ecology
3 downloads

Severe gaps and biases in digital accessible information (DAI) of species distributions hamper prospects of safeguarding biodiversity and ecosystem services and reliably addressing central questions in ecology and evolution. Accordingly, governments have agreed...

["Biodiversity","Biogeography","Bioinformatics","Conservation Biology","Ecology"]
doi:10.7287/peerj.preprints.856v1
19 downloads
15 views

Plant roots are known to harbor large and diverse communities of bacteria. It has been suggested that plant identity can structure these root-associated communities, but few studies have specifically assessed how the composition of root microbiota varies within...

["Ecology","Microbiology","Soil Science"]
doi:10.7717/peerj.804
30 downloads
136 views

We have previously observed that methane supplied to lake sediment microbial communities as a substrate not only causes a response by bona fide methanotrophic bacteria, but also by non-methane-oxidizing bacteria, especially by members of the family Methylophilaceae....

["Ecology","Environmental Sciences","Microbiology"]
doi:10.7717/peerj.801
38 downloads
68 views

Background. At least a fifth of tropical forests have been logged in the recent past. This practice is an important source of timber but there are concerns about its long-sustainability and impacts on biodiversity and carbon storage. However, there is wide variation...

["Conservation Biology","Ecology","Ecosystem Science"]
doi:10.7287/peerj.preprints.846v1
81 downloads
109 views

We investigated the spatial patterning and floral synchrony within and among populations of a non-clonal, forest understory herb, Trillium catesbaei. Two populations of T. catesbaei within Great Smoky Mountains National Park were monitored for five years: Cades...

["Conservation Biology","Ecology","Ecosystem Science","Plant Science"]
doi:10.7717/peerj.782
48 downloads
175 views

Knowledge about the timing and synchrony of coral spawning has important implications for both the ecology and management of coral reef ecosystems. Data on the timing of spawning and extent of synchrony, however, are still lacking for many coral reefs, particularly...

["Ecology","Marine Biology"]
doi:10.7717/peerj.777
111 downloads
211 views

Consumer-mediated indirect effects at the community-level are difficult to demonstrate empirically. Here, we show an explicit indirect effect of overfishing on competition between sponges and reef-building corals from surveys of 69 sites across the Caribbean. Removal...

["Aquaculture, Fisheries and Fish Science","Conservation Biology","Ecology","Environmental Sciences","Marine Biology"]
doi:10.7287/peerj.preprints.836v1
125 downloads
41 views

Accelerated loss of sea ice in the Arctic is opening routes connecting the Atlantic and Pacific oceans for longer periods each year. These changes will increase the ease and frequency with which marine birds and mammals are able to move between the Pacific and...

["Biodiversity","Conservation Biology","Ecology","Marine Biology","Epidemiology"]
doi:10.7287/peerj.preprints.835v1
19 views

Fisheries bycatch is one of the most significant marine conservation issues as valuable fish are wasted and protected species harmed with potential negative ecological and socio-economic consequences. Even though there are indications that the small-scale handline...

["Aquaculture, Fisheries and Fish Science","Biodiversity","Ecology","Environmental Sciences","Marine Biology"]
doi:10.7287/peerj.preprints.829v1
53 downloads
162 views

Empirical studies in salt marshes, arid, and alpine systems support the hypothesis that facilitation between plants is an important ecological process in severe or ‘stressful’ environments. Coastal dunes are both abiotically stressful and frequently disturbed systems....

["Biodiversity","Ecology","Environmental Sciences","Plant Science"]
doi:10.7717/peerj.768
59 downloads
109 views

Environmental homogenization in coastal ecosystems impacted by human activities may be an important factor explaining the observed decline in fish species richness. We used fish community data (>200 species) from extensive surveys conducted in two biogeographic...

["Biodiversity","Biogeography","Conservation Biology","Ecology","Environmental Sciences"]
doi:10.7717/peerj.760
49 downloads
216 views

Crustacean intersexuality is widespread and often linked to infection by sex-distorting parasites. However, unlike vertebrate intersexuality, its association with sexual dysfunction is unclear and remains a matter of debate. The ‘Demon Shrimp,’ Dikerogammarus haemobaphes,...

["Ecology","Parasitology","Zoology"]
doi:10.7717/peerj.757
57 downloads
257 views

We analyzed the diversity and population structure of the 775 Vibrio isolates from different locations of the southwestern Atlantic Ocean (SAO), including St. Peter and St. Paul Archipelago (SPSPA), Abrolhos Bank (AB) and the St. Sebastian region (SS), between...

["Biodiversity","Ecology","Marine Biology","Microbiology"]
doi:10.7717/peerj.741
57 downloads
9 views

Prey availability and human-carnivore conflict are strong determinants that govern the spatial distribution and abundance of large carnivore species and determine the suitability of areas for their conservation. For wide-ranging large carnivores such as cheetahs...

["Conservation Biology","Ecology","Environmental Sciences","Zoology","Coupled Natural and Human Systems"]
doi:10.7287/peerj.preprints.823v1
48 downloads
165 views

Nephila clavata L Koch, known as the Joro spider and native to East Asia (Japan, China, Korea, and Taiwan), is newly reported from North America. Specimens from several locations in northeast Georgia were collected from around residential properties in Barrow,...

["Ecology","Entomology","Genetics","Taxonomy","Coupled Natural and Human Systems"]
doi:10.7717/peerj.763

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