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1

Garaev, S., E. Safarova, A. Abdullaeva, and L. Babaeva. "CLASSIFICATION BY GEOLOGICAL PERIODS OF RELIC SPECIES OF TREES AND SHRUBS OF OGUZ AND SHEKI REGIONS OF AZERBAIJAN." SCIENTIFIC-DISCUSSION, no. 90 (July 14, 2024): 3–11. https://doi.org/10.5281/zenodo.12739997.

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The article identifies relict trees and shrubs common in the forests of the Oguz and Sheki regions, gives their classification by geological periods, and also indicates the species included in the “Red Book of the Azerbaijan Republic”. In the forest ecosystems of the studied areas, from the subtropical, evergreen Poltava flora (mesothermal relics to the Arctic flora of the III period), there are 7 relict species of woody plants belonging to 7 families and 7 genera, of these species 5 are listed in the “Red Book of the Azerbaijan Republic”. As a result of research and an
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2

TALEBI, AMIR, ALIREZA NAQINEZHAD, and FARIDEH ATTAR. "Trisetum spicatum (Poaceae: Pooideae): an interglacial relict in the Iranian mountains." Phytotaxa 532, no. 1 (2022): 85–92. http://dx.doi.org/10.11646/phytotaxa.532.1.7.

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Trisetum spicatum, a widespread arctic and alpine species, is reported for the first time in the flora of Iran. This species was collected from scree habitats above 4000 m a.s.l. of Mt. Damavand (Central Alborz, Alborz range, N. Iran). This new occurrence of the species in the alpine area of Iran highlights the role of high mountains as migration corridors and refugee during interglacial periods. This new record is different from the other species by its habitat characteristics, compact inflorescence and having dense trichomes on whole parts especially on the peduncle. In addition, ecological
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3

Sara, Moemen Beitollahi, Rajabi-Maham Hassan, Reza Rezaei Hamid, and Naderi Morteza. "Some ecological peculiarities of the Fat Dormouse (Glis glis Linnaeus, 1766) in Hyrcanian relict forests of Northern Iran." Journal of Wildlife and Biodiversity 6, Special issue (2023): 46–53. https://doi.org/10.5281/zenodo.7689765.

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Fat dormouse (<em>Glis</em> <em>glis</em>) is the only member of the Gliridae family in Iran. It passed interesting evolutionary history in the Hyrcanian old-growth forests as the easternmost part of its global distribution realm. Knowledge about the species&rsquo; ecology and biology is necessary to improve the conservation and management of relict forest habitats. Because of its strictly nocturnal activity, nearly all published papers and reports describe dormice habitat affinities based on artificial nest boxes&rsquo; installation. For the first time, we studied habitat associations of the
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4

Peri, Pablo L., Hector Bahamonde, Santiago Toledo, and Guillermo Martínez Pastur. "Stand Characteristics, Leaf Traits and Growth of Threatened Conifer Pilgerodendron uviferum (Cupressaceae) in Southern Patagonia, Argentina." Sustainability 16, no. 20 (2024): 9026. http://dx.doi.org/10.3390/su16209026.

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Pilgerodendron uviferum is an endemic Cupressaceae of Patagonia (Argentina) that is restricted to a small group of individual trees, growing in isolated populations (relicts) along its distribution. The main objective was to evaluate the habitat, forest structure, leaf traits, leaf nutrient reabsorption and growth of four relicts (area between 0.3 and 0.86 ha) in the Santa Cruz province (Argentina) to improve the available information for forest conservation purposes. Principal components analysis was conducted to determine the separation between relict populations based on their ecological ch
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5

Hoagstrom, Christopher W., Thomas P. Archdeacon, Stephen R. Davenport, David L. Propst, and James E. Brooks. "Intrafragment riverscape conservation for an imperiled, small-bodied, pelagic-broadcast spawning minnow: speckled chub (Macrhybopsis aestivalis)." Canadian Journal of Fisheries and Aquatic Sciences 72, no. 4 (2015): 527–37. http://dx.doi.org/10.1139/cjfas-2014-0191.

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Intrafragment ecology is little studied for imperiled riverine fishes although river fragmentation and habitat loss increasingly threaten sensitive species. A long-term population-monitoring program in the Pecos River, New Mexico, provided detailed data for 15 annual cohorts of speckled chub (Macrhybopsis aestivalis), which were used to assess intrafragment patterns in recruitment and year-class strength in relation to distributional patterns, flow-regime characteristics, and air temperature. Cohorts avoided a degraded upstream reach. Age-1 and older individuals had distributions consistently
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6

Ložek, Vojen. "K malakologické charakteristice mokřadů Kokořínska [Malacological characteristics of wetlands in the Kokořín Area]." Malacologica Bohemoslovaca 2 (July 10, 2003): 39–40. http://dx.doi.org/10.5817/mab2002-2-39.

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Two different types of molluscan communities from two wetland sites in the Protected Landscape Area of Kokořínsko (Central Bohemia) are described and analysed. The malacocoenosis from the seepage Pod Hvězdou consists of common wetland, catholic and woodland species without relict elements, whereas the Orchis meadow at Blatečky is characterized by endangered relict snails, such as Cochlicopa nitens, Euconulus alderi and both heliophilous Vertigo species – V. angustior and V. antivertigo as well as by the absence of the above woodland and catholic elements. For this reason the Blatečky meadow re
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7

Ložek, Vojen. "K malakologické charakteristice mokřadů Kokořínska [Malacological characteristics of wetlands in the Kokořín Area]." Malacologica Bohemoslovaca 2 (July 10, 2003): 39–40. http://dx.doi.org/10.5817/mab2003-2-39.

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Two different types of molluscan communities from two wetland sites in the Protected Landscape Area of Kokořínsko (Central Bohemia) are described and analysed. The malacocoenosis from the seepage Pod Hvězdou consists of common wetland, catholic and woodland species without relict elements, whereas the Orchis meadow at Blatečky is characterized by endangered relict snails, such as Cochlicopa nitens, Euconulus alderi and both heliophilous Vertigo species – V. angustior and V. antivertigo as well as by the absence of the above woodland and catholic elements. For this reason the Blatečky meadow re
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8

Kiany, Mohsen, Saber Sadeghi, and Mehregan Ebrahimi. "The first evidence of breeding by Crocothemis sanguinolenta and Zygonyx torridus (Odonata: Libellulidae) in Iran." Journal of Insect Biodiversity and Systematics 10, no. 1 (2024): 161–75. https://doi.org/10.61186/jibs.10.1.161.

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For the first time, exuviae of<em> Crocothemis sanguinolenta </em>and<em> Zygonyx torridus </em>were collected from southern parts of Iran. Females of <em>Z. torridus</em> were also observed mating and ovipositing in two habitats. According to our data, these two species successfully breed in some suitable microhabitats and are neither immigrants nor vagrants. Our findings based on this research and recent information showed that habitat dispersal for these two species is not limited to the Hormuz Strait region, as previously thought. Suitable habitats for <em>Z. torridus</em> expanded from th
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9

Di Pietro, Romeo, Safiya Praleskouskaya, Michele Aleffi, et al. "New bryological data from relict mires in the Gran Sasso-Laga National Park (Central Apennines) and their interpretation according to the EUNIS classification and Habitats Directive." Plant Sociology 61, no. 2 (2024): 21–40. http://dx.doi.org/10.3897/pls2024612/02.

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During a phytosociological field-work campaign aimed at studying some relict Scheuchzerio-Caricetea boreal mires of the montane and subalpine belts of the Laga Mountains, the highest and largest siliceous massif of the Apennine range, several bryophyte taxa of particular biogeographic interest were collected. Among these taxa, Schljakovia kunzeana and Ptychostomum cernuum were found to be new records for the whole Apennine range while Hamatocaulis vernicosus (taxon included in annex II of Habitats Directive) and Scorpidium cossonii as new for the Central-Southern Apennines. Two further species
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10

Nacheva, Veradina, Rossen Tzonev, Kalina Pachedjieva, Rumen Kolchagov, Chavdar Gussev, and Dolja Pavlova. "Vegetation types and habitats with participation of plant species – local endemics to the marble part of Northern Pirin Mts., Bulgaria." IOP Conference Series: Earth and Environmental Science 1305, no. 1 (2024): 012001. http://dx.doi.org/10.1088/1755-1315/1305/1/012001.

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Abstract This study was carried out in the carbonate (marble) part of North Pirin Mts. Its upper parts are declared protected area of National Park category according to the Bulgarian Protected Areas Act. It is also a NATURA 2000 protected zone under the Habitats Directive, and a natural UNESCO World Heritage Site. The main reason for the conservation of this territory is the exceptional concentration of rare, relict and endemic plant species, its specific flora, vegetation and fauna. Subject of the study are the plant communities and habitats, with participation of 8 local endemic plant taxa,
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11

Di, Pietro Romeo, Safiya Praleskouskaya, Michele Aleffi, et al. "New bryological data from relict mires in the Gran Sasso-Laga National Park (Central Apennines) and their interpretation according to the EUNIS classification and Habitats Directive." Plant Sociology 61 (August 22, 2024): 21–40. https://doi.org/10.3897/pls2024612/02.

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During a phytosociological field-work campaign aimed at studying some relict <i>Scheuchzerio-Caricetea</i> boreal mires of the montane and subalpine belts of the Laga Mountains, the highest and largest siliceous massif of the Apennine range, several bryophyte taxa of particular biogeographic interest were collected. Among these taxa, <i>Schljakovia kunzeana</i> and <i>Ptychostomum cernuum</i> were found to be new records for the whole Apennine range while <i>Hamatocaulis vernicosus</i> (taxon included in annex II of Habitats Directive) and <i>Scorpidium cossonii</i> as new for the Central-Sout
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12

Ložek, Vojen. "K malakologické charakteristice mokřadů Kokořínska [Malacological characteristics of wetlands in the Kokořín Area]." Malacologica Bohemoslovaca 2 (July 10, 2003): 39–40. https://doi.org/10.5281/zenodo.3723812.

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Two different types of molluscan communities from two wetland sites in the Protected Landscape Area of Kokoř&iacute;nsko (Central Bohemia) are described and analysed. The malacocoenosis from the seepage Pod Hvězdou consists of common wetland, catholic and woodland species without relict elements, whereas the Orchis meadow at Blatečky is characterized by endangered relict snails, such as Cochlicopa nitens, Euconulus alderi and both heliophilous Vertigo species &ndash; V. angustior and V. antivertigo as well as by the absence of the above woodland and catholic elements. For this reason the Blate
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13

Zhang, Zhuo, Qian Qian Zhang, and Chan Zhou. "Habitat Selection of Emberiza janknowshkii Taczanovski." Advanced Materials Research 726-731 (August 2013): 614–17. http://dx.doi.org/10.4028/www.scientific.net/amr.726-731.614.

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Jankowskis bunting Emberiza janknowshkii Taczanovski is a glacial relict species. Habitat selection of jankowskis bunting Emberiza janknowshkii Taczanovski was investigated in Keerqin grassland of Inner Mongolia. The results showed that E. janknowshkii had obvious choice of habitat preference. Perch, the coverage of earth surface and height of plant had a significant impact on habitat selection of E. janknowshkii. Therefore, we should strengthen the protection for apricot, reduce human activities, such as cut grass, and protect height and coverage vegetation. And E. janknowshkii should be encl
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14

Simon, Chris, Eric R. L. Gordon, M. S. Moulds, et al. "Off-target capture data, endosymbiont genes and morphology reveal a relict lineage that is sister to all other singing cicadas." Biological Journal of the Linnean Society 128, no. 4 (2019): 865–86. http://dx.doi.org/10.1093/biolinnean/blz120.

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Abstract Phylogenetic asymmetry is common throughout the tree of life and results from contrasting patterns of speciation and extinction in the paired descendant lineages of ancestral nodes. On the depauperate side of a node, we find extant ‘relict’ taxa that sit atop long, unbranched lineages. Here, we show that a tiny, pale green, inconspicuous and poorly known cicada in the genus Derotettix, endemic to degraded salt-plain habitats in arid regions of central Argentina, is a relict lineage that is sister to all other modern cicadas. Nuclear and mitochondrial phylogenies of cicadas inferred fr
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15

Wang, Tianxiang, Wenting Li, Hongxia Cui, et al. "Predicting the Potential Habitat Distribution of Relict Plant Davidia involucrata in China Based on the MaxEnt Model." Forests 15, no. 2 (2024): 272. http://dx.doi.org/10.3390/f15020272.

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Davidia involucrata Baill. 1871 (D. involucrata), as a tertiary relict plant unique to China, is a national Class I protected plant with high economic value. Oil extracted from its seeds and peels can be used for both consumption and industrial purposes. It has become a popular income-earning export tree in China because of its graceful posture and beautiful white bracts. Climate change affects the distribution of the species’ potential habitat areas. Thus, studying its natural distribution pattern and future potential habitat distribution changes has great significance for the sustainable res
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16

Liu, Dongping, Guogang Zhang, Hongxing Jiang, Lixia Chen, Derong Meng, and Jun Lu. "Seasonal dispersal and longitudinal migration in the Relict Gull Larus relictus across the Inner-Mongolian Plateau." PeerJ 5 (May 25, 2017): e3380. http://dx.doi.org/10.7717/peerj.3380.

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The Relict Gull Larus relictus is a globally vulnerable species and one of the least known birds, so understanding its seasonal movements and migration will facilitate the development of effective conservation plans for its protection. We repeatedly satellite-tracked 11 adult Relict Gulls from the Ordos sub-population in Hongjian Nur, China, over 33 migration seasons and conducted extensive ground surveys. Relict Gulls traveled ∼800 km between Hongjian Nur in northern China to the coast of eastern China in a predominantly longitudinal migration, following a clockwise loop migration pattern. Th
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17

Munclinger, Pavel, Alena Syrůčková, Jan Náhlovský, et al. "Recovery in the melting pot: complex origins and restored genetic diversity in newly established Eurasian beaver (Rodentia: Castoridae) populations." Biological Journal of the Linnean Society 135, no. 4 (2022): 793–811. http://dx.doi.org/10.1093/biolinnean/blac003.

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Abstract Several larger vertebrate species have recovered from dramatic bottlenecks caused by overhunting and habitat destruction. One of the most notable comebacks concerns the Eurasian beaver (Castor fiber L.), which has increased its range by natural dispersal from both relict populations and populations established through translocations. Genetic methods have recently been used to study beavers at several locations. However, owing to a lack of reference samples from relict populations and alternative names of mitochondrial DNA haplotypes, the ancestry of re-established beaver populations r
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18

Kment, Petr, Dawid H. Jacobs, Attilio Carapezza, Jürgen Deckert, David A. Rider, and Péter Kóbor. "Desert Bugs (Hemiptera: Heteroptera: Thaumastellidae): New records and review of the distribution and habitat of this relict group." Zootaxa 5541, no. 2 (2024): 144–62. https://doi.org/10.11646/zootaxa.5541.2.2.

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Kment, Petr, Jacobs, Dawid H., Carapezza, Attilio, Deckert, Jürgen, Rider, David A., Kóbor, Péter (2024): Desert Bugs (Hemiptera: Heteroptera: Thaumastellidae): New records and review of the distribution and habitat of this relict group. Zootaxa 5541 (2): 144-162, DOI: 10.11646/zootaxa.5541.2.2, URL: http://dx.doi.org/10.11646/zootaxa.5541.2.2
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Fragnière, Yann, Loïc Pittet, Benoît Clément, et al. "Climate Change and Alpine Screes: No Future for Glacial Relict Papaver occidentale (Papaveraceae) in Western Prealps." Diversity 12, no. 9 (2020): 346. http://dx.doi.org/10.3390/d12090346.

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Glacial relicts, especially those with very narrow habitat requirements, are particularly affected by global warming. We considered Papaver occidentale, a glacial relict endemic to the Western Prealps, belonging to the alpine poppy complex (P. alpinum aggr.), as a model taxon to study the actual status and potential future distribution of species restricted to particular microrefugia. For this study, all known localities were visited, each population was georeferenced and the number of individuals was estimated. Species Distribution Modelling (SDM) was used to evaluate the present and future p
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Oswald, Krista N., Alan T. K. Lee, and Ben Smit. "Seasonal metabolic adjustments in an avian evolutionary relict restricted to mountain habitat." Journal of Thermal Biology 95 (January 2021): 102815. http://dx.doi.org/10.1016/j.jtherbio.2020.102815.

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Yang, Jingtian, Pan Jiang, Yi Huang, Yulin Yang, Rulin Wang, and Yuxia Yang. "Potential geographic distribution of relict plant Pteroceltis tatarinowii in China under climate change scenarios." PLOS ONE 17, no. 4 (2022): e0266133. http://dx.doi.org/10.1371/journal.pone.0266133.

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Pteroceltis tatarinowii (Pteroceltis: Ulmaceae) is a deciduous tree that has a cultivation history of more than 2000 years in China. As an excellent afforestation tree species and rare and endangered tertiary relic plant, P. tatarinowii has high ecological protection value. Due to the forest destruction caused by predatory logging and natural environmental factors, the population of P. tatarinowii in China has decreased significantly. In this study, the potential geographical distribution of P. tatarinowii in China under climate change was predicted using MaxEnt model and ArcGIS based on 223 e
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22

Szanyi, Szabolcs, Ludvig Potish, István András Rácz, Zoltán Varga, and Antal Nagy. "Orthoptera assemblages of the relict meadows of the Szernye marsh area (West Ukraine: Transcarpathia)." Biologia 76, no. 10 (2021): 2931–40. http://dx.doi.org/10.1007/s11756-021-00768-z.

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AbstractOrthoptera assemblages were sampled between 2012 and 2014 on six grasslands in marginal part of the former Szernye Marsh (Bereg Lowland, Transcarpathia, West Ukraine). 24 species in 1306 individuals were observed which is about the half of the Orthoptera species known from the Bereg Lowland. The bulk of the assemblages is formed by generalist chortobiont species (62.5%), while thamnobionts, connected with tall forb and/or shrubby vegetation, also reach a relatively high frequency (29.1%). According to the biogeographical composition, the Euro-Siberian species were predominating (58.3%)
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Zhang, Hong-Xiang, Qian Wang, and Zhi-Bin Wen. "Spatial Genetic Structure of Prunus mongolica in Arid Northwestern China Based on RAD Sequencing Data." Diversity 13, no. 8 (2021): 397. http://dx.doi.org/10.3390/d13080397.

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The extensive range of sand deserts, gravel deserts, and recent human activities have shaped habitat fragmentation of relict and endangered plants in arid northwestern China. Prunus mongolica is a relict and endangered shrub that is mainly distributed in the study area. In the present study, population genomics was integrated with a species distribution model (SDM) to investigate the spatial genetic diversity and structure of P. mongolica populations in response to habitat fragmentation and create a proposal for the conservation of this endangered species. The results showed that the northern
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24

Kamocki, Andrzej K., Aleksander Kołos, Magdalena Pogorzelec, and Małgorzata Ożgo. "Microhabitat Conditions and Inter-Species Competition Predict the Successful Restoration of Declining Relict Species Populations." International Journal of Environmental Research and Public Health 20, no. 1 (2022): 608. http://dx.doi.org/10.3390/ijerph20010608.

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The local populations of relict plant taxa living near the limits of their geographical range are particularly vulnerable to extinction. For example, Salix lapponum is one of the rarest and most endangered glacial relicts in Western and Central Europe. In Poland, the number of its sites has dramatically decreased over the past few decades, prompting us to take conservation measures focused on saving endangered populations. During a field experiment aimed at the reconstruction of the downy willow population in the Knyszyn Forest (NE Poland), 730 individuals of the species were planted in four d
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Zhang, Huan, Hongping Deng, and Xiaohong Gan. "The Spatial Pattern of the Tertiary Relict Plant Tetracentron sinense Oliver and Its Influencing Factors." Forests 15, no. 1 (2024): 110. http://dx.doi.org/10.3390/f15010110.

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Tertiary relict plants are of great scientific value in the study of flora evolution, angiosperm systems, and ancient origins. Paying attention to their spatial patterns can better reflect the change dynamics of the species to implement targeted protection countermeasures. In this study, we investigated the spatial patterns of Tetracentron sinense Oliver, a tertiary relict plant, and further studied the intra- and interspecific and environmental factors impacting the patterns. The results reveal that most of the individuals of T. sinense were distributed in the 1700–1800 m altitudinal belt, an
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Choudhury, Anwaruddin. "The decline of the wild water buffalo in north-east India." Oryx 28, no. 1 (1994): 70–73. http://dx.doi.org/10.1017/s0030605300028325.

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The Asiatic wild buffalo Bubalus bubalis was widely distributed in the river systems of south and South East Asia, but habitat destruction, hunting and interbreeding with domestic water buffalo have resulted in only relict wild populations remaining. Unless protection measures are intensified, the species could disappear in India within a few decades.
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Kelemen, Krisztina A., Felicita Urzi, Elena Buzan, Győző F. Horváth, Filip Tulis, and Ivan Baláž. "Genetic variability and conservation of the endangered Pannonian root vole in fragmented habitats of an agricultural landscape." Nature Conservation 43 (May 7, 2021): 167–91. http://dx.doi.org/10.3897/natureconservation.43.58798.

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The distribution of the endangered glacial relict subspecies, the Pannonian root vole Alexandromys oeconomus mehelyi Éhik, 1928, is restricted to scattered localities in south-western Slovakia, which belong to the north-eastern zone of its range. Human-induced changes and fragmentation of the landscape have led to the gradual loss of suitable habitats and threaten its long-term survival. The study area in the Danubian Lowland is characterised by small habitat fragments and temporal fluctuations of the habitat area. Root voles were sampled at nine sites to study the level of genetic variability
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Kelemen, Krisztina A., Felicita Urzi, Elena Buzan, Győző F. Horváth, Filip Tulis, and Ivan Baláž. "Genetic variability and conservation of the endangered Pannonian root vole in fragmented habitats of an agricultural landscape." Nature Conservation 43 (May 7, 2021): 167–91. https://doi.org/10.3897/natureconservation.43.58798.

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The distribution of the endangered glacial relict subspecies, the Pannonian root vole Alexandromys oeconomus mehelyi Éhik, 1928, is restricted to scattered localities in south-western Slovakia, which belong to the north-eastern zone of its range. Human-induced changes and fragmentation of the landscape have led to the gradual loss of suitable habitats and threaten its long-term survival. The study area in the Danubian Lowland is characterised by small habitat fragments and temporal fluctuations of the habitat area. Root voles were sampled at nine sites to study the level of genetic variability
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Kiedrzyński, Marcin, and Janina Jakubowska-Gabara. "The detection of thermophilous forest hotspots in Poland using geostatistical interpolation of plant richness." Acta Societatis Botanicorum Poloniae 83, no. 3 (2014): 183–89. http://dx.doi.org/10.5586/asbp.2014.019.

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Attempts to study biodiversity hotspots on a regional scale should combine compositional and functionalist criteria. The detection of hotspots in this study uses one ecologically similar group of high conservation value species as hotspot indicators, as well as focal habitat indicators, to detect the distribution of suitable environmental conditions. The method is assessed with reference to thermophilous forests in Poland – key habitats for many rare and relict species. Twenty-six high conservation priority species were used as hotspot indicators, and ten plant taxa characteristic of the &lt;e
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Schmid, Jürg. "Remarkable discovery of the Atlanto-Mediterranean moth Scythris ventosella Chrétien, 1907 at high altitude in the Alps of Valais, Switzerland – a possible relict of the late-glacial steppe-belt fauna? (Lepidoptera, Scythrididae)." Alpine Entomology 2, no. 1 (2018): 45–49. http://dx.doi.org/10.3897/alpento.2.23531.

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The unexpected discovery of Scythrisventosella Chrétien, 1907 in the Alps of Valais, Switzerland is reported. Early stages, life cycle and habitat characteristics are described. The unusual present-day distribution of this species is discussed and it is suggested that the population in the Valais Alps may represent a relict from the late-glacial steppe-belt fauna.
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Schmid, Jürg. "Remarkable discovery of the Atlanto-Mediterranean moth Scythris ventosella Chrétien, 1907 at high altitude in the Alps of Valais, Switzerland – a possible relict of the late-glacial steppe-belt fauna? (Lepidoptera, Scythrididae)." Alpine Entomology 2 (May 8, 2018): 45–49. https://doi.org/10.3897/alpento.2.23531.

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The unexpected discovery of Scythris ventosella Chrétien, 1907 in the Alps of Valais, Switzerland is reported. Early stages, life cycle and habitat characteristics are described. The unusual present-day distribution of this species is discussed and it is suggested that the population in the Valais Alps may represent a relict from the late-glacial steppe-belt fauna.
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Velkova-Jordanoska, Lidija, Stojmir Stojanovski, Dijana Blazekovikj-Dimovska, and Kristijan Veljanovski. "Fish Population in the Belčišta Wetland – Risk Assessment, Prevention and Management." Transylvanian Review of Systematical and Ecological Research 25, no. 3 (2023): 55–60. http://dx.doi.org/10.2478/trser-2023-0020.

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Abstract Belčišta wetland is the largest wetland habitat in R. of North Macedonia, located 20 km distance from Ohrid Lake and it is a relict remnant of the ancient Desaret Lake, which existed in this area since the Pliocene. This region hosts an endemic freshwater species of the Balcan Penninsula, Pelasgus minutus, which is threatened by habitat loss. There are intentions of artificial introduction of salmonid fishes in Belčišta wetland to develop the recreative fishery and tourism in this area. Introduction and spread of salmonids is a great risk factor to the survival of the ohrid minnows (P
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Churchill, SK. "Distribution, habitat and satus of the Carpentarian rock-rat, Zyzomys palatalis." Wildlife Research 23, no. 1 (1996): 77. http://dx.doi.org/10.1071/wr9960077.

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A survey was conducted in the Northern Temtory and Queensland to determine the distribution, status and habitat use of the recently described Carpentarian rock-rat, Zyzomys palatalis. The species was previously known from two localities in the Gulf of Carpentaria, and this survey added only one new population to its known range. The species is restricted to monsoon rainforest on scree slopes. In the Gulf region this habitat is very limited and highly fragmented. The only areas where suitable habitat exists are in relatively inaccessible gorges where permanent springs provide enough moisture to
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OUYANG, K. T., H. REN, Z. H. XU, et al. "HABITAT CHARACTERISTICS AND POPULATION STRUCTURE OF DIPTERIS CHINENSIS, A RELICT PLANT IN CHINA." Applied Ecology and Environmental Research 19, no. 3 (2021): 1939–51. http://dx.doi.org/10.15666/aeer/1903_19391951.

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35

Clevenger, Anthony P., Francisco J. Purroy, and Miguel Angel Campos. "Habitat assessment of a relict brown bear Ursus arctos population in northern Spain." Biological Conservation 80, no. 1 (1997): 17–22. http://dx.doi.org/10.1016/s0006-3207(96)00081-x.

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36

La, Mantia Antonino, Riccardo Rocca, and Lorenzo Gianguzzi. "Rediscovery of a relict Searsia tripartita maquis in Southwestern Sicily (Italy) with data on habitat 5220." Vegetation Ecology and Diversity 62 (May 28, 2025): 1–14. https://doi.org/10.3897/ved.140946.

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This paper reports the presence of a nucleus of thermophilous maquis with <i>Searsia tripartita</i> within the "Monte San Calogero" Nature Reserve (Sciacca, Southwestern Sicily, Italy), within a Natura 2000 site (ITA040009). <i>S. tripartita</i> is a summer-deciduous shrub with a South-Mediterranean distribution range, which is relatively common in North Africa but with only a few disjunct occurrences in Sicily. Here we report on a site that is located at the northern limit of the species' range. The local occurrence of the species was reported for the first time some 200 years ago by Gussone,
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37

Cîșlariu, Alina G., Ciprian C. Mânzu, and Maria M. Zamfirache. "Habitat requirements and germination performance of some relict populations of Ligularia sibirica (Asteraceae) from Romania." Plant Ecology and Evolution 151, no. 3 (2018): 314–26. http://dx.doi.org/10.5091/plecevo.2018.1422.

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Background and aims – Ligularia sibirica is a glacial relict plant species in Europe. Its populations are rare and endangered in most of the European localities. Studies on glacial relics are insufficient; among them only a few focus on the population characteristics and their reproductive capacity. We aimed to determine the habitat requirements of L. sibirica populations; which factors affect the reproductive output of the populations and how the interaction of ecological and biological parameters influences their germination capacity.Methods – We described habitat conditions in terms of the
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38

Curcic, B. P. M., T. Radja, R. N. Dimitrijevic, et al. "A new Pseudoscorpion from Bosnia: Roncus bosniensis n. sp. (Neobisiidae, Pseudoscorpiones)." Archives of Biological Sciences 66, no. 1 (2014): 363–68. http://dx.doi.org/10.2298/abs1401363c.

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A new species of troglobitic false scorpion, Roncus bosniensis n. sp. (Neobisiidae, Pseudoscorpiones), is described from inside an underground habitat, the Jama Pored Puta Pit, nr. Jajce, Bosnia and Herzegovina. The analyzed pseudoscorpion proves to differ from all other congeners, but is closest to R. hajnehaj Curcic &amp; Dimitrijevic. It is possible that the subterranean pseudoscorpion analyzed represents a relict of an old tropical faunal pattern of the Mediterranean.
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39

Janion, Charlene, Cyrille D`Haese, and Louis Deharveng. "A new species and first record of the genus Triacanthella Schäffer, 1897 (Collembola, Poduromorpha, Hypogastruridae) for Africa." ZooKeys 163 (January 9, 2012): 57–68. https://doi.org/10.3897/zookeys.163.2298.

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The first species of the genus <em>Triacanthella </em>to be recorded from Africa is described. <em>Triacanthella madiba</em> <strong>sp. n.</strong> belongs to the Southern Hemisphere group of the genus. It is morphologically closely related to <em>T. vogeli</em> Weiner &amp; Najt, 1997 from Chile, and appears to be a gondwanian relict. The new species is also the first <em>Triacanthella </em>recorded from a guano habitat.
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Cîșlariu, Alina, Ciprian Mânzu, and Maria Zamfirache. "Habitat requirements and germination performance of some relict populations of Ligularia sibirica (Asteraceae) from Romania." Plant Ecology and Evolution 151, no. (3) (2018): 314–26. https://doi.org/10.5091/plecevo.2018.1422.

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<b>Background and aims</b> – <em>Ligularia sibirica</em> is a glacial relict plant species in Europe. Its populations are rare and endangered in most of the European localities. Studies on glacial relics are insufficient; among them only a few focus on the population characteristics and their reproductive capacity. We aimed to determine the habitat requirements of <em>L. sibirica</em> populations; which factors affect the reproductive output of the populations and how the interaction of ecological and biological parameters influences their germination capacity.<b>Methods</b> – We described hab
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Zhang, Huayong, Shuang Zheng, Tousheng Huang, Jiangnan Liu, and Junjie Yue. "Estimation of Potential Suitable Habitats for the Relict Plant Euptelea pleiosperma in China via Comparison of Three Niche Models." Sustainability 15, no. 14 (2023): 11035. http://dx.doi.org/10.3390/su151411035.

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Climate change has a significant impact on species distribution, especially for the relict plants. Euptelea pleiosperma is a type of tertiary relict plant. This plant shows a decreasing trend in population size, and it is on the edge of extinction given the background of climate change. Understanding the change in suitable habitats of E. pleiosperma will provide significant academic value for investigating species conservation and sustainable development. According to the 236 distribution records of E. pleiosperma in China, and 11 environmental factors, the optimal model was selected from MaxE
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42

La Mantia, Antonino, Riccardo Rocca, and Lorenzo Gianguzzi. "Rediscovery of a relict Searsia tripartita maquis in Southwestern Sicily (Italy) with data on habitat 5220." Vegetation Ecology and Diversity 62 (May 28, 2025): 1–14. https://doi.org/10.3897/ved.140946.

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This paper reports the presence of a nucleus of thermophilous maquis with Searsia tripartita within the “Monte San Calogero” Nature Reserve (Sciacca, Southwestern Sicily, Italy), within a Natura 2000 site (ITA040009). S. tripartita is a summer-deciduous shrub with a South-Mediterranean distribution range, which is relatively common in North Africa but with only a few disjunct occurrences in Sicily. Here we report on a site that is located at the northern limit of the species’ range. The local occurrence of the species was reported for the first time some 200 years ago by Gussone, as testified
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43

Walker, Ryan C. J., and Tsilavo H. Rafeliarisoa. "Status of the relict population of the Critically Endangered Madagascar spider tortoise Pyxis arachnoides." Oryx 46, no. 3 (2012): 457–63. http://dx.doi.org/10.1017/s0030605311001293.

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AbstractThe Madagascar spider tortoise Pyxis arachnoides is endemic to the coastal dry forests of south-west Madagascar. In recent years its range has been reduced by c. 71%, with the species now confined to eight fragmented populations occupying a total of 2,464 km2. These remaining populations are facing a significant threat of extinction because of habitat destruction and other anthropogenic pressures. We developed methodology for a line transect distance sampling survey and applied it systematically across the species' range. The resulting distance model estimated a mean density of 226.9 t
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Heneidy, Selim Z., Yassin M. Al-Sodany, Laila M. Bidak, et al. "Archeological Sites and Relict Landscapes as Refuge for Biodiversity: Case Study of Alexandria City, Egypt." Sustainability 14, no. 4 (2022): 2416. http://dx.doi.org/10.3390/su14042416.

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The role of heritage sites as a shelter for biodiversity is overlooked. Eight archeological sites representing different landscapes in Alexandria City were surveyed, from which 59 stands were sampled between April 2019 and March 2021. The archeological sites and the relictual landscapes are geographically dispersed and are arranged here from west to east, representing the full range of environmental variation within the study area. The selection of stands in each site was based on the area and the variability within the habitats, the physiography, and the levels of disturbance. A composite soi
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Selim, Ceren, Songül Sever Mutlu, and İsmail Deniz. "Morphological Diversity of Dorystoechas hastata, a Relict Endemic Species, Across Habitat Variability." Polish Journal of Environmental Studies 30, no. 3 (2021): 2723–36. http://dx.doi.org/10.15244/pjoes/128582.

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46

Turlure, Camille, Hans Van Dyck, Nicolas Schtickzelle, and Michel Baguette. "Resource-based habitat definition, niche overlap and conservation of two sympatric glacial relict butterflies." Oikos 118, no. 6 (2009): 950–60. http://dx.doi.org/10.1111/j.1600-0706.2009.17269.x.

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47

Holec, Jan, Tomáš Kučera, Pierre-Arthur Moreau, Gilles Corriol, and Zdenêk Soldán. "Habitat preferences of Pholiota henningsii (Fungi, Strophariaceae), rare species of relict mires." Nova Hedwigia 98, no. 1 (2014): 51–77. http://dx.doi.org/10.1127/0029-5035/2013/0148.

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48

Istomin, Anatoly, and Sergey Mikhalap. "SIMULATION OF SPATIAL DISTRIBUTION OF RARE SPECIES IN PROTECTED NATURAL AREAS (ON THE EXAMPLE OF THE CENTRAL FOREST RESERVE, RUSSIA)." ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 20, 2019): 75. http://dx.doi.org/10.17770/etr2019vol1.4098.

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An important task of modern ecology is the modeling of the spatial distribution of organisms. Of particular relevance is the modeling of the distribution of rare species in protected natural areas. The paper discusses the main stages and presents the results of modeling the habitat suitability of the Central Forest State Nature Biosphere Reserve (Russia, Tver region) for the red vole. This species is a rare and relict for the center of the Caspian-Baltic watershed. In the modelling the maximum entropy method (MaxEnt) was used. The basis for building the model was the field sampling of the auth
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49

Danin, Avinoam. "SANDSTONE OUTCROPS—A MAJOR REFUGIUM OF MEDITERRANEAN FLORA IN THE XERIC PART OF JORDAN." Israel Journal of Plant Sciences 47, no. 3 (1999): 179–87. http://dx.doi.org/10.1080/07929978.1999.10676771.

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Plants growing in sandstone outcrops at the western escarpments of the Jordanian plateau, in the Tafila-Petra-Ras en Naqb area, represent a unique refugium for Mediterranean flora in an area receiving 100–300 mm of rainfall annually, located at the transition between desert and shrub-steppe vegetation of southwestern Jordan. The occurrence of large outcrops of smooth-faced hard sandstone and limestone cliffs at elevations from sea level to 1,200 m above sea level enabled the long persistence of various kinds of habitats that supported hundreds of Mediterranean relict plant species of all growt
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50

Ferretti, Nelson, Gabriel Pompozzi, and Pedro Cardoso. "Species conservation profile of the rare and endemic trapdoor spider Calathotarsus simoni (Araneae, Migidae) from Central Argentina." Biodiversity Data Journal 5 (October 24, 2017): e14790. https://doi.org/10.3897/BDJ.5.e14790.

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<i>Calathotarsus simoni</i> Schiapelli &amp; Gerschman 1975 is the only species of Migidae in Argentina. It is a rare and endemic spider only found in relict grassland of mountain systems in the province of Buenos Aires. This species is a habitat specialist spider occupying specific areas with certain microclimatic conditions on hilly and rocky grassland areas at about 500-1500 meters above sea level. The observed extent of occurrence (EOO) is 7207 km<sup>2</sup> and the area of occupancy (AOO) is 16 km<sup>2</sup>. Two locations are identified based on the threat event related to the invasion
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