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Author Bowne, D.R.; Cosentino, B.J.; Anderson, L.J.; Bloch, C.P.; Cooke, S.; Crumrine, P.W.; Dallas, J.; Doran, A.; Dosch, J.J.; Druckenbrod, D.L.; Durtsche, R.D.; Garneau, D.; Genet, K.S.; Fredericksen, T.S.; Kish, P.A.; Kolozsvary, M.B.; Kuserk, F.T.; Lindquist, E.S.; Mankiewicz, C.; March, J.G.; Muir, T.J.; Murray, K.G.; Santulli, M.N.; Sicignano, F.J.; Smallwood, P.D.; Urban, R.A.; Winnett-Murray, K.; Zimmermann, C.R.
Title Effects of urbanization on the population structure of freshwater turtles across the United States Type Journal Article
Year 2018 Publication Conservation Biology : the Journal of the Society for Conservation Biology Abbreviated Journal Conserv Biol
Volume 32 Issue 5 Pages 1150-1161
Keywords (up) Animals; Remote Sensing
Abstract Landscape-scale alterations that accompany urbanization may negatively affect the population structure of wildlife species such as freshwater turtles. Changes to nesting sites and higher mortality rates due to vehicular collisions and increased predator populations may particularly affect immature turtles and mature female turtles. We hypothesized that the proportions of adult female and immature turtles in a population will negatively correlate with landscape urbanization. As a collaborative effort of the Ecological Research as Education Network (EREN), we sampled freshwater turtle populations in 11 states across the central and eastern United States. Contrary to expectations, we found a significant positive relationship between proportions of mature female painted turtles (Chrysemys picta) and urbanization. We did not detect a relationship between urbanization and proportions of immature turtles. Urbanization may alter the thermal environment of nesting sites such that more females are produced as urbanization increases. Our approach of creating a collaborative network of scientists and students at undergraduate institutions proved valuable in terms of testing our hypothesis over a large spatial scale while also allowing students to gain hands-on experience in conservation science. This article is protected by copyright. All rights reserved.
Address Department of Biology, Rogers State University, 1701 W. Will Rogers Boulevard, Claremore, OK 74017, U.S.A
Corporate Author Thesis
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0888-8892 ISBN Medium
Area Expedition Conference
Notes PMID:29781169 Approved no
Call Number GFZ @ kyba @ Serial 1920
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Author Pauwels, J.; Le Viol, I.; Azam, C.; Valet, N.; Julien, J.-F.; Bas, Y.; Lemarchand, C.; Sanchez de Miguel, A.; Kerbiriou, C.
Title Accounting for artificial light impact on bat activity for a biodiversity-friendly urban planning Type Journal Article
Year 2019 Publication Landscape and Urban Planning Abbreviated Journal Landscape and Urban Planning
Volume 183 Issue Pages 12-25
Keywords (up) Animals; Remote Sensing
Abstract Light pollution constitutes a major threat to biodiversity by decreasing habitat quality and landscape connectivity for nocturnal species. While there is an increasing consideration of biodiversity in urban management policies, the impact of artificial light is poorly accounted for. This is in a large part due to the lack of quantitative information and relevant guidelines to limit its negative effects. Here we compared the potential of two sources of information on light pollution, remote sensing (nocturnal picture taken from the International Space Station ISS) and ground-based (location of streetlights) data, to measure its impact on bats. Our aims were to (i) evaluate how light pollution affected Pipistrellus pipistrellus activity at the city scale, (ii) determine which source of information was the most relevant to measure light pollution’s effect and (iii) define a reproducible methodology applicable in land management to account for biodiversity in lighting planning. We used citizen science data to model the activity of P. pipistrellus, a species considered light tolerant, within three cities of France while accounting for artificial light through a variable based on either source of information. We showed that at the city scale, P. pipistrellus activity is negatively impacted by light pollution irrespective of the light variable used. This detrimental effect was better described by variables based on ISS pictures than on streetlights location. Our methodology can be easily reproduced and used in urban planning to help take the impact of light pollution into consideration and promote a biodiversity-friendly management of artificial light.
Address
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Language Summary Language Original Title
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Series Volume Series Issue Edition
ISSN 0169-2046 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number GFZ @ kyba @ Serial 2118
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Author Young, L. C., VanderWerf, E. A., McKown M., Roberts, P., Schlueter, J., Vorsino, A., & Sischo, D.
Title Evidence of Newell’s Shearwaters and Hawaiian Petrels on Oahu, Hawaii Type Journal Article
Year 2019 Publication The Condor: Ornithological Applications Abbreviated Journal Condor
Volume 121 Issue 1 Pages 1-7
Keywords (up) Animals; Remote Sensing
Abstract Hawaii’s only 2 endemic seabirds, Newell’s Shearwater (Puffinus auricularis newelli) and Hawaiian Petrel (Pterodroma sandwichensis), are listed under the United States Endangered Species Act. Threats to both species include light attraction and fallout, collisions with power lines and other structures, predation by invasive animals, and habitat degradation. Both species were assumed to be extirpated from the island of Oahu despite limited survey effort. We used survey data from Kauai (both species) and Maui (Hawaiian Petrel only) to model suitable habitat and light conditions. We then projected this model onto Oahu to identify potential survey sites. From April to September of 2016–2017, we deployed automated acoustic recording units at 13 potentially suitable sites across Oahu. We detected Newell’s Shearwaters at 2 sites; one on the leeward slopes of Mount Kaala in the Waianae Mountains and another at Poamoho in the Koolau Mountains. We detected Hawaiian Petrels at one location on the windward slope of Mount Kaala. All 3 sites were in nearly intact native forest with steep slopes. The frequency of detections at these sites suggests that both species are regularly prospecting on Oahu and potentially could be breeding there. If they are breeding, these individuals could represent missing links in the population connectivity of both species among islands. Protecting any remnant breeding populations would be of high conservation value given their recent population declines.
Address Pacific Rim Conservation, Honolulu, Hawaii, USA
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Notes Approved no
Call Number IDA @ intern @ Serial 2308
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Author Almpanidou, V.; Tsapalou, V.; Tsavdaridou, A.I.; Mazaris, A.D.
Title The dark side of raptors’ distribution ranges under climate change Type Journal Article
Year 2020 Publication Landscape Ecology Abbreviated Journal Landscape Ecol
Volume 35 Issue 6 Pages 1435-1443
Keywords (up) Animals; Remote sensing
Abstract Context

Artificial light at night (ALAN) represents a significant threat to biodiversity. Given that protected areas (PAs) are in relative darkness compared to the surrounding sites, they could be considered an effective tool towards eliminating the impacts of ALAN. However, the extent to which climate change-induced shifts would drive species out of PAs and thus, alter their exposure to ALAN remains an open question.

Objectives

We assessed the extent and protection coverage of dark areas across the current and future distributions of 39 raptor species of European conservation interest.

Methods

We initially developed a set of distribution models using current and projected climatic variables. Next, we used a satellite dataset of nighttime lights composite to determine the spread of ALAN within the raptors’ ranges. Finally, we applied three indices of proportional changes in the expansion of suitable habitats and dark areas to quantify patterns in ALAN within the current and future raptors’ ranges across Europe.

Results

Our analyses revealed that potential future distribution shifts of raptors will lead to changes in the exposure of species to ALAN, with these patterns being rather unfavourable for most of them. Still, PAs in Europe were found to offer a relative high proportion of dark areas which overlap with the current and future raptors range.

Conclusions

Our findings provided some first insights into the spatial conflict between species ranges and ALAN, considering potential distribution shifts driven by climate change. The proposed methodology offers the means to identify potential dark refugia towards prioritizing conservation actions.
Address
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Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0921-2973 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number UP @ altintas1 @ Serial 3157
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Author Mendes, C.P.; Carreira, D.; Pedrosa, F.; Beca, G.; Lautenschlager, L.; Akkawi, P.; Bercê, W.; Ferraz, K.M.P.M.B.; Galetti, M.
Title Landscape of human fear in Neotropical rainforest mammals Type Journal Article
Year 2019 Publication Biological Conservation Abbreviated Journal Biological Conservation
Volume in press Issue Pages 108257
Keywords (up) Animals; Remote Sensing; rainforest; Ecology
Abstract The landscape of fear has profound effects on the species behavior, with most organisms engaging in risk avoidance behaviors in areas perceived as riskier. Most risk avoidance behaviors, such as temporal avoidance, have severe trade-offs between foraging efficiency and risk reduction. Human activities are able to affect the species landscape of fear, by increasing mortality of individuals (i.e. hunting, roadkill) and by disruption of the clues used by the species to estimate predation risk (e.g. light pollution). In this study, we used an extensive camera-trapping and night-time light satellite imagery to evaluate whether human activities affect the diel activity patterns of 17 species of rainforest dwelling mammals. We found evidence of diel activity shifts in eight of 17 analyzed species, in which five species become 21.6 % more nocturnal and three species become 11.7% more diurnal in high disturbed areas. This activity shifts were observed for both diurnal and nocturnal species. Persecuted species (game and predators) were more susceptible to present activity shifts. Since changes in foraging activity may affect species fitness, the behavior of humans’ avoidance may be another driver of the Anthropocene defaunation.
Address Laboratório de Biologia da Conservação – LABIC, Departamento de Ecologia, Instituto de Biociências, Universidade Estadual Paulista – UNESP, Avenida 24A, 1515, 13506-900, Rio Claro, São Paulo, Brazil; calebepm3(at)hotmail.com
Corporate Author Thesis
Publisher Elsevier Place of Publication Editor
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0006-3207 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number GFZ @ kyba @ Serial 2743
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