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Freshwater reptile persistence and conservation in cities: Insights from species occurrence records

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Freshwater reptile persistence and conservation in cities: Insights from species occurrence records. / Turak, Eren; Bush, Alex; Dela-Cruz, Jocelyn et al.
In: Water (Switzerland), Vol. 12, No. 3, 651, 28.02.2020.

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Turak E, Bush A, Dela-Cruz J, Powell M. Freshwater reptile persistence and conservation in cities: Insights from species occurrence records. Water (Switzerland). 2020 Feb 28;12(3):651. doi: 10.3390/w12030651

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Turak, Eren ; Bush, Alex ; Dela-Cruz, Jocelyn et al. / Freshwater reptile persistence and conservation in cities : Insights from species occurrence records. In: Water (Switzerland). 2020 ; Vol. 12, No. 3.

Bibtex

@article{8eed252ffac544bc88b6c7f63dc7b6c8,
title = "Freshwater reptile persistence and conservation in cities: Insights from species occurrence records",
abstract = "Reptiles are rarely included in urban freshwater biodiversity monitoring and conservation. We explored the global persistence of freshwater dependent turtles, lizards, crocodilians and snakes in cities with a population greater than 100,000 using species occurrence data in online databases from a five-year period (2013-2018). We then used ecological niche models to help identify the locations of suitable habitats for three freshwater reptile species in Sydney, Australia. Our Global analysis showed that sightings of a majority of known species of crocodilians and freshwater turtles were recorded in databases within this 5-year period in contrast to about one in three freshwater lizard species and one in ten freshwater snake species and that freshwater reptiles were observed within 50 km of the center of 40% of the 3525 cities. While global databases hold substantial recent species occurrence records for some regions, they contain very little data for large parts of the world. Modelling showed that potential suitable habitat for the three freshwater species in Sydney was distributed across areas with different levels of urban development. The persistence of populations of freshwater reptiles in and around a large proportion of the world's cities show that this group can play an important role in urban biodiversity conservation.",
keywords = "Ecological niche models, Freshwater biodiversity, Online databases, Reptiles, Urban ecosystems",
author = "Eren Turak and Alex Bush and Jocelyn Dela-Cruz and Megan Powell",
year = "2020",
month = feb,
day = "28",
doi = "10.3390/w12030651",
language = "English",
volume = "12",
journal = "Water (Switzerland)",
issn = "2073-4441",
publisher = "MDPI AG",
number = "3",

}

RIS

TY - JOUR

T1 - Freshwater reptile persistence and conservation in cities

T2 - Insights from species occurrence records

AU - Turak, Eren

AU - Bush, Alex

AU - Dela-Cruz, Jocelyn

AU - Powell, Megan

PY - 2020/2/28

Y1 - 2020/2/28

N2 - Reptiles are rarely included in urban freshwater biodiversity monitoring and conservation. We explored the global persistence of freshwater dependent turtles, lizards, crocodilians and snakes in cities with a population greater than 100,000 using species occurrence data in online databases from a five-year period (2013-2018). We then used ecological niche models to help identify the locations of suitable habitats for three freshwater reptile species in Sydney, Australia. Our Global analysis showed that sightings of a majority of known species of crocodilians and freshwater turtles were recorded in databases within this 5-year period in contrast to about one in three freshwater lizard species and one in ten freshwater snake species and that freshwater reptiles were observed within 50 km of the center of 40% of the 3525 cities. While global databases hold substantial recent species occurrence records for some regions, they contain very little data for large parts of the world. Modelling showed that potential suitable habitat for the three freshwater species in Sydney was distributed across areas with different levels of urban development. The persistence of populations of freshwater reptiles in and around a large proportion of the world's cities show that this group can play an important role in urban biodiversity conservation.

AB - Reptiles are rarely included in urban freshwater biodiversity monitoring and conservation. We explored the global persistence of freshwater dependent turtles, lizards, crocodilians and snakes in cities with a population greater than 100,000 using species occurrence data in online databases from a five-year period (2013-2018). We then used ecological niche models to help identify the locations of suitable habitats for three freshwater reptile species in Sydney, Australia. Our Global analysis showed that sightings of a majority of known species of crocodilians and freshwater turtles were recorded in databases within this 5-year period in contrast to about one in three freshwater lizard species and one in ten freshwater snake species and that freshwater reptiles were observed within 50 km of the center of 40% of the 3525 cities. While global databases hold substantial recent species occurrence records for some regions, they contain very little data for large parts of the world. Modelling showed that potential suitable habitat for the three freshwater species in Sydney was distributed across areas with different levels of urban development. The persistence of populations of freshwater reptiles in and around a large proportion of the world's cities show that this group can play an important role in urban biodiversity conservation.

KW - Ecological niche models

KW - Freshwater biodiversity

KW - Online databases

KW - Reptiles

KW - Urban ecosystems

U2 - 10.3390/w12030651

DO - 10.3390/w12030651

M3 - Journal article

AN - SCOPUS:85078960470

VL - 12

JO - Water (Switzerland)

JF - Water (Switzerland)

SN - 2073-4441

IS - 3

M1 - 651

ER -