Road construction enables establishment of a novel predator category to resident anuran community: a case study from a primary lowland Bornean rain forest

For a total of 17 mo, we investigated the impact of a road constructed through pristine tropical lowland rain forest, on the composition and structure of the resident anuran community in the Ulu Temburong National Park (Brunei Darussalam). One year after road construction, eight new anuran species h...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:	Journal of Tropical Ecology. - Cambridge University Press, 1985. - 30(2014), 1, Seite 13-22
1. Verfasser:	Konopik, Oliver (VerfasserIn)
Weitere Verfasser:	Linsenmair, Karl-Eduard, Grafe, T. Ulmar
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2014
Zugriff auf das übergeordnete Werk:	Journal of Tropical Ecology
Schlagworte:	Biological sciences Physical sciences Applied sciences


LEADER	01000caa a22002652 4500
001	JST139639454
003	DE-627
005	20240626011606.0
007	cr uuu---uuuuu
008	240120s2014 xx \|\|\|\|\|o 00\| \|\|eng c
035			\|a (DE-627)JST139639454
035			\|a (JST)43831691
040			\|a DE-627 \|b ger \|c DE-627 \|e rakwb
041			\|a eng
100	1		\|a Konopik, Oliver \|e verfasserin \|4 aut
245	1	0	\|a Road construction enables establishment of a novel predator category to resident anuran community: a case study from a primary lowland Bornean rain forest
264		1	\|c 2014
336			\|a Text \|b txt \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a For a total of 17 mo, we investigated the impact of a road constructed through pristine tropical lowland rain forest, on the composition and structure of the resident anuran community in the Ulu Temburong National Park (Brunei Darussalam). One year after road construction, eight new anuran species had immigrated into the impacted area. Encounter surveys were conducted and radio-transmitters attached to a total of 16 frogs to identify habitat use and distribution of the largest (> 130 mm SVL) immigrant species (Limnonectes ingeri) in comparison with a similar sized resident congener. A strong preference for roadside habitat was found for the immigrant. However, several incursions of more than 500 m beyond the road into the pristine forest were also recorded. Over 200 stomach content samples as well as stable nitrogen isotope ratios of 76 individuals were used to assess the trophic ecology of the two species. Invertebrate diet composition did not differ. However, the immigrant species ate over 400% more frogs than its resident congener and had a significantly higher δ¹⁵ N ratio, indicating a higher position in the food web. This suggests that L. ingeri acts as a new top frog predator in the system and indicates that it may have a significant negative impact on the local anuran community. Overall, road construction in the absence of logging has led to the immigration of new frog species with impacts far beyond the linear disturbance of the road itself.
540			\|a © Cambridge University Press 2014
650		4	\|a Biological sciences \|x Biology \|x Zoology \|x Animals \|x Amphibians
650		4	\|a Biological sciences \|x Biology \|x Zoology \|x Animals \|x Amphibians \|x Frogs
650		4	\|a Biological sciences \|x Ecology \|x Population ecology \|x Synecology \|x Habitats \|x Aquatic habitats \|x Stream habitats
650		4	\|a Physical sciences \|x Earth sciences \|x Geography \|x Geomorphology \|x Bodies of water \|x Ponds
650		4	\|a Biological sciences \|x Ecology \|x Population ecology \|x Synecology \|x Biocenosis \|x Plant communities \|x Forests \|x Rain forests \|x Tropical rain forests
650		4	\|a Biological sciences \|x Ecology \|x Ecological processes \|x Ecological competition \|x Interspecific competition \|x Ecological invasion
650		4	\|a Biological sciences \|x Biology \|x Conservation biology \|x Biodiversity conservation
650		4	\|a Applied sciences \|x Engineering \|x Civil engineering \|x Road construction
650		4	\|a Biological sciences \|x Biology \|x Botany \|x Plant ecology \|x Forest ecology
650		4	\|a Biological sciences \|x Biology \|x Conservation biology
655		4	\|a research-article
700	1		\|a Linsenmair, Karl-Eduard \|e verfasserin \|4 aut
700	1		\|a Grafe, T. Ulmar \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t Journal of Tropical Ecology \|d Cambridge University Press, 1985 \|g 30(2014), 1, Seite 13-22 \|w (DE-627)266015972 \|w (DE-600)1466679-0 \|x 14697831 \|7 nnns
773	1	8	\|g volume:30 \|g year:2014 \|g number:1 \|g pages:13-22
856	4	0	\|u http://www.jstor.org/stable/43831691 \|3 Volltext
912			\|a GBV_USEFLAG_A
912			\|a SYSFLAG_A
912			\|a GBV_JST
912			\|a GBV_ILN_11
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_120
912			\|a GBV_ILN_121
912			\|a GBV_ILN_151
912			\|a GBV_ILN_152
912			\|a GBV_ILN_161
912			\|a GBV_ILN_165
912			\|a GBV_ILN_171
912			\|a GBV_ILN_187
912			\|a GBV_ILN_206
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_374
912			\|a GBV_ILN_602
912			\|a GBV_ILN_636
912			\|a GBV_ILN_647
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2001
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2018
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2031
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2036
912			\|a GBV_ILN_2037
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2039
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2057
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2070
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2089
912			\|a GBV_ILN_2093
912			\|a GBV_ILN_2098
912			\|a GBV_ILN_2107
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2116
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2145
912			\|a GBV_ILN_2158
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2193
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2446
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_2548
912			\|a GBV_ILN_2924
912			\|a GBV_ILN_2939
912			\|a GBV_ILN_2942
912			\|a GBV_ILN_2946
912			\|a GBV_ILN_2949
912			\|a GBV_ILN_2951
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4046
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4246
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4277
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4336
912			\|a GBV_ILN_4346
912			\|a GBV_ILN_4367
912			\|a GBV_ILN_4393
912			\|a GBV_ILN_4700
912			\|a GBV_ILN_4753
951			\|a AR
952			\|d 30 \|j 2014 \|e 1 \|h 13-22