Gotowe bibliografie tematyczne / Amphibians

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Gotowa bibliografia na temat „Amphibians”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 25 lipca 2025

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Artykuły w czasopismach na temat "Amphibians"

Dandekar, Nikhil, Varun Kherr, Chaitanya Risbud, et al. "Evaluation of the Amphibian Fauna of the Semi-arid and Arid Grassland Habitats in and around the Mayureshwar, Rehekuri, and Karmala Wildlife Sanctuaries in Maharashtra, India." Reptiles & Amphibians 27, no. 2 (2020): 129–36. http://dx.doi.org/10.17161/randa.v27i2.14023.

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Few studies document amphibian species composition from arid and semiarid environments. Scatteredbodies of water in the semi-arid and arid landscape around Pune, Maharashtra, India, could be viable amphibian habitats; however; information on amphibians using these bodies of water is not available. In a preliminary study, we assessed the amphibian diversity and population status in three wildlife sanctuaries and surrounding areas near Pune. We also compared the use of artificial and natural ponds by amphibians and surveyed the amphibians for the presence of the chytrid fungus.

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Wang, Ziyi, Yuting Wang, Zhirong He, et al. "Research Status and Prospect of Amphibian Symbiotic Microbiota." Animals 15, no. 7 (2025): 934. https://doi.org/10.3390/ani15070934.

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Amphibians are the most severely threatened vertebrate group in terms of biodiversity. The microbiota that coexist in a mutualistic relationship with amphibians play a crucial role in shaping their health status, reproductive efficiency, and environmental adaptability. Understanding the relationship between amphibians and microbiota is vital for elucidating the causes of amphibian diseases and developing effective prevention and control techniques, which in turn is significant for enhancing the effectiveness of amphibian diversity conservation. The main findings of this article are as follows:

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Manenti, Raoul, and Roberta Pennati. "Environmental factors associated with amphibian breeding in streams and springs: effects of habitat and fish occurrence." Amphibia-Reptilia 37, no. 2 (2016): 237–42. http://dx.doi.org/10.1163/15685381-00003040.

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Streams are among the most threatened aquatic habitats for amphibians. Amphibians often demonstrate a complex community structure and investigations are mainly performed on pond-dwelling species, whereas data regarding stream-dwelling species is still scarce. The aim of this study was to evaluate the relevance of stream features and the effects of the occurrence of predatory fish on the community structure of amphibians. To assess the occurrence of breeding among amphibians (in Northern Apennine streams), sampling was performed on 57 stream and spring sites between early March and late May 201

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Liando, Greace Kurniawati, Deidy Yulius Katili, and Lalu Wahyudi. "KEANEKARAGAMAN AMPHIBIA DI KAMPUS UNIVERSITAS SAM RATULANGI." PHARMACON 8, no. 3 (2019): 601. http://dx.doi.org/10.35799/pha.8.2019.29337.

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Amphibia is a vertebrate animal that lives in two realms: water and land. Amphibia consists of three orders, namely Caecilia, Caudata and Anura. Most amphibians have limbs such as limbs and fingers. This research aims to determine the extent of amphibian diversity that exists at the University Sam Ratulagi Manado campus based on the value of Shannon-Wiener index. The study used purposive sampling methods conducted in September-November 2017. Based on the research results there are six types of amphibia found namely, Peltophryne Lemur, Phrynoidis asper, Ingerophrynus biporcatus, Bufo melanostic

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Kim, Hyun Woo, Pradeep Adhikari, Min Ho Chang, and Changwan Seo. "Potential Distribution of Amphibians with Different Habitat Characteristics in Response to Climate Change in South Korea." Animals 11, no. 8 (2021): 2185. http://dx.doi.org/10.3390/ani11082185.

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Amphibian species are highly vulnerable to climate change with significant species decline and extinction predicted worldwide. However, there are very limited studies on amphibians in South Korea. Here, we assessed the potential impacts of climate change on different habitat groups (wetland amphibians, Group 1; migrating amphibians, Group 2; and forest-dwelling amphibians, Group 3) under future climate change and land cover change in South Korea using a maximum entropy modelling approach. Our study revealed that all amphibians would suffer substantial loss of suitable habitats in the future, e

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Lips, Karen R. "Overview of chytrid emergence and impacts on amphibians." Philosophical Transactions of the Royal Society B: Biological Sciences 371, no. 1709 (2016): 20150465. http://dx.doi.org/10.1098/rstb.2015.0465.

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Chytridiomycosis is an emerging infectious disease of amphibians that affects over 700 species on all continents where amphibians occur. The amphibian–chytridiomycosis system is complex, and the response of any amphibian species to chytrid depends on many aspects of the ecology and evolutionary history of the amphibian, the genotype and phenotype of the fungus, and how the biological and physical environment can mediate that interaction. Impacts of chytridiomycosis on amphibians are varied; some species have been driven extinct, populations of others have declined severely, whereas still other

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Agustini, Putu Linda, Mohammad Liwa Ilhamdi, and Gito Hadiprayitno. "Keanekaragaman Spesies Amfibi (Ordo Anura) di Kawasan Taman Wisata Alam Kerandangan Kabupaten Lombok Barat." Bioscientist : Jurnal Ilmiah Biologi 12, no. 1 (2024): 577. http://dx.doi.org/10.33394/bioscientist.v12i1.11030.

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Amphibians are vertebrate animals that generally live in humid forest areas. Amphibians can be used as environmental bioindicators because of their sensitivity to environmental changes such as water pollution and destruction of native habitats. Anura is one of the group of amphibians. The occurrence of microclimate changes caused by the dynamics of biotic and abiotic factors can result in changes in the amphibian population in Kerandangan Nature Park. Recording and identifying the presence of amphibians will help maintain limited populations and potentially be managed for the better. The purpo

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Grogan, Laura F., Josephine E. Humphries, Jacques Robert, et al. "Immunological Aspects of Chytridiomycosis." Journal of Fungi 6, no. 4 (2020): 234. http://dx.doi.org/10.3390/jof6040234.

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Amphibians are currently the most threatened vertebrate class, with the disease chytridiomycosis being a major contributor to their global declines. Chytridiomycosis is a frequently fatal skin disease caused by the fungal pathogens Batrachochytrium dendrobatidis (Bd) and Batrachochytrium salamandrivorans (Bsal). The severity and extent of the impact of the infection caused by these pathogens across modern Amphibia are unprecedented in the history of vertebrate infectious diseases. The immune system of amphibians is thought to be largely similar to that of other jawed vertebrates, such as mamma

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Eijkelkamp, Michaël A., Mirjam J. Borger, Ruben Kluit, and Jan Komdeur. "Extremely low amphibian roadkill probability on busy bicycle paths." Herpetological Journal 33, no. 1 (2023): 1–5. http://dx.doi.org/10.33256/33.1.115.

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Road mortality can have a significant negative impact on amphibian population survival. Amphibian roadkill and how to avoid it are therefore widely studied, mostly on car roads but limitedly on bicycle paths. We investigated whether amphibian mortality on bicycle paths in Bargerveen, a Dutch Natura 2000 site, was affected by the number of passing cyclists and crossing amphibians. We investigated four transects on a daily basis during most of the amphibian spring migration in 2021. We counted and identified (to species level) all killed amphibians; further, we used cyclist counters and toad fen

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Mardinata, Roly, Gunardi Djoko Winarno, and Nuning Nurcahyani. "The Diversity Amphibian (Order Anura) on Diefferent Habitat Types in Balik Bukit Resort Bukit Barisan Selatan National Park." Jurnal Sylva Lestari 6, no. 1 (2018): 58. http://dx.doi.org/10.23960/jsl1659-66.

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Balik Bukit Resort Bukit Barisan Selatan National Park (BBSNP) is a protected area where various amphibians habitat. The conditions and quality of habitat, of course determines the diversity of amphibians. This study aimed to analyze the diversity to detect that the amphibians (order Anura), comparing the diversity of amphibians (order Anura) based on different types of habitat and identifying amphibian habitat conditions (order Anura) in Resort Balik Bukit of Bukit Barisan Selatan National Park. This study uses three replications in each habitat type (primary forest, bush and swamp) and using

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Rozprawy doktorskie na temat "Amphibians"

Rothermel, Betsie. "Movement behavior, migratory success, and demography of juvenile amphibians in a fragmented landscape /." free to MU campus, to others for purchase, 2003. http://wwwlib.umi.com/cr/mo/fullcit?p3099626.

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Patrick, David A. "The Effects of Forest Practices on a Maine Amphibian Community." Fogler Library, University of Maine, 2007. http://www.library.umaine.edu/theses/pdf/PatrickDA2007.pdf.

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Crockett, Marquette Elaine. "Survey and Comparison of Amphibian Assemblages in Two Physiographic Regions of Northeast Tennessee." [Johnson City, Tenn. : East Tennessee State University], 2001. http://etd-submit.etsu.edu/etd/theses/available/etd-0605101-155522/unrestricted/crockett0611.pdf.

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Regula, Meyer Lisa. "Invasive plants and native amphibians| The implications for amphibian conservation in eastern North America." Thesis, Kent State University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3618851.

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<p> Humans introduce non-native plants to new areas at an increasing rate with the increased movement across the globe. These invasive species can become mono-cultures and extremely different from the native floral community. Amphibians, at the same time, are facing global declines with approximately one-third of all amphibians threatened or endangered. Due to the importance of amphibians as prey items for many vertebrates including small birds, mammals, and reptiles, and also predator controls over many invertebrates, including some pest species, the decline of amphibians has large implicat

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Regula, Meyer Lisa K. "INVASIVE PLANTS AND NATIVE AMPHIBIANS: THE IMPLICATIONS FOR AMPHIBIAN CONSERVATION IN EASTERN NORTH AMERICA." Kent State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=kent1384952870.

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Schneider, Amy Elizabeth. "Continued study of the use of created ponds for amphibian breeding in fragmented forested areas." [Huntington, WV : Marshall University Libraries], 2008. http://www.marshall.edu/etd/descript.asp?ref=876.

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Regosin, Jonathan V. "Terrestrial habitat use by pool-breeding amphibians in a suburban landscape /." Thesis, Connect to Dissertations & Theses @ Tufts University, 2003.

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Thesis (Ph.D.)--Tufts University, 2003.<br>Adviser: J. Michael Reed. Submitted to the Dept. of Biology. Includes bibliographical references (leaves 124-134). Access restricted to members of the Tufts University community. Also available via the World Wide Web;

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Penner, Johannes. "Macroecology of West African amphibians." Doctoral thesis, Humboldt-Universität zu Berlin, Lebenswissenschaftliche Fakultät, 2014. http://dx.doi.org/10.18452/17035.

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Amphibienpopulationen sind weltweit bedroht. Für fundierte Entscheidungen im Naturschutz ist ein wissenschaftliches Hintergrundwissen notwendig. Eine wichtige Komponente ist die Verbreitung der Arten und die Gründe hierfür. Dies setzt auch Klarheit bezüglich des taxonomischen Status voraus. Vernachlässigte Regionen liegen meist in den Tropen. Um diese Lücke zu füllen, untersucht die vorliegende Arbeit die Makroökologie westafrikanischer Amphibien. Eine neue Art der Familie Phrynobatrachidae wird beschrieben. Anschließend werden die taxonomischen Unterschiede zweier Mitglieder der Familien der

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Lau, Kwan-wa. "Cloning and characterization of the first amphibian secretins and secretin receptor functional implication of secretin with orexin in amphibians /." Click to view the E-thesis via HKUTO, 2009. http://sunzi.lib.hku.hk/hkuto/record/B44143655.

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McMaster, Kellie Anne. "Ecophysiology of Australian cocooning and non-cocooning, burrowing, desert frogs /." Connect to this title, 2006. http://theses.library.uwa.edu.au/adt-WU2007.0138.

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Książki na temat "Amphibians"

Marcos, Di-Bernardo, and Centro de Pesquisas e Conservação da Natureza Pró-Mata, eds. Anfíbios =: Amphibien = Amphibians. EDIPUCRS, 1999.

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Collins, James P. Global amphibian decline: Extinction in our times. Oxford University Press, 2009.

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P, Leonard William, and Seattle Audubon Society, eds. Amphibians of the Pacific Northwest. Seattle Audubon Society, 2005.

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MacLeod, Beatrice. Amphibians. Gareth Stevens Pub., 1997.

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Spilsbury, Richard. Amphibians. Heinemann Library, 2009.

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Gilda, Berger, ed. Amphibians. Scholastic, 2011.

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Stone, Lynn M. Amphibians. Rourke Corporation, 1998.

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Ricciuti, Edward R. Amphibians. Blackbirch Press, 1993.

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Inc, World Book, ed. Amphibians. World Book, 2009.

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Tim, Harris, ed. Amphibians. Gareth Stevens, 2010.

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Części książek na temat "Amphibians"

Simmons, Andrea Megela. "Amphibians." In Exploring Animal Behavior Through Sound: Volume 2. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-83460-8_3.

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Abstract This chapter describes sound production, sound sensing, and sound usage in amphibians, focusing on the Anura (the anurans or tailless amphibians, i.e., frogs and toads). Anurans are the most vocal amphibians, and considerably more information is available on their hearing abilities than on those of the other amphibian orders, the Caudata (the urodeles or tailed amphibians, i.e., salamanders and newts) and the Gymnophiona (the caecilians or limbless amphibians). Within anurans, bioacoustic research has focused on the production and perception of the male’s species-specific advertisemen

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Peltzer, Paola M., and Rafael C. Lajmanovich. "Amphibians." In The Middle Paraná River. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-70624-3_13.

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Hall, Brian K. "Amphibians." In The Neural Crest in Development and Evolution. Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4757-3064-7_5.

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Baitchman, Eric, and Mark Stetter. "Amphibians." In Zoo Animal and Wildlife Immobilization and Anesthesia. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118792919.ch17.

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Sinsch, Ulrich. "Amphibians." In Animal Homing. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-1588-9_5.

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Tajer, Débora. "Amphibians." In Post-patriarchal, Post-heteronormative, and Postcolonial Psychoanalysis. Routledge, 2024. http://dx.doi.org/10.4324/9781003411253-6.

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Zelick, Randy, and R. R. Capranica. "Amphibians." In Encyclopedia of Acoustics. John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470172544.ch149.

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Pregill, Gregory K. "Amphibians." In West Southwest. CRC Press, 2018. http://dx.doi.org/10.1201/9781351020060-7.

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Pinheiro, Sérgio Rangel. "Class Amphibia (Amphibians): Frogs, Toads." In Biology, Medicine, and Surgery of South American Wild Animals. Iowa State University Press, 2008. http://dx.doi.org/10.1002/9780470376980.ch1.

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Bell, Rayna C., Luis M. P. Ceríaco, Lauren A. Scheinberg, and Robert C. Drewes. "The Amphibians of the Gulf of Guinea Oceanic Islands." In Biodiversity of the Gulf of Guinea Oceanic Islands. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-06153-0_18.

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AbstractThis chapter reviews the diversity, evolutionary relationships, ecology, and conservation of the Gulf of Guinea oceanic islands’ endemic caecilian and anuran fauna. A total of nine amphibian species (representing five families) are known from São Tomé and Príncipe islands, all of which are endemic. No amphibians have been reported from Annobón. Taxonomic research on this group of animals began in the second half of the nineteenth century with subsequent refinement following the advent of molecular techniques. The presence of several amphibians from distinct evolutionary lineages is une

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Streszczenia konferencji na temat "Amphibians"

Kaushik, Pratham, and Saniya Khurana. "Enhanced Classification of Reptiles and Amphibians Using Deep Learning: A Comparative Analysis of Model Performance." In 2024 International Conference on Cybernation and Computation (CYBERCOM). IEEE, 2024. https://doi.org/10.1109/cybercom63683.2024.10803131.

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Cozari, Tudor. "Etologia ecologico-evolutiva a amfibienilor: sinteza conceptuala a rezultatelor investigatiilor la nivel regional si european." In Impactul antropic asupra calitatii mediului. Institute of Ecology and Geography, Republic of Moldova, 2019. http://dx.doi.org/10.53380/9789975330800.17.

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Following from long investigations of more than 50 populations of amphibians from the Republic of Moldova and Italy were elucidated ecological particularities and evolutionary reproductive behavior of some species of Caudata and Anura Orders. For the first time, on Autecological & Sinecological level, has been made assessment of nuptial systems of amphibians – of parental contribution, reproductive success, „r” & „K” reproductive strategies and their role in sexual selection and evolution the attainment of reproductive potential as a fundamental mechanism of survival of amphibian popul

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Gherasim, Elena, Dumitru Erhan, Stefan Rusu, Maria Zamornea, and Nina Talambuta. "Specificitatea organică a trematodelor la amfibieni (Amphibia:Ranidae)." In International Symposium "Actual problems of zoology and parasitology: achievements and prospects". Institute of Zoology, 2017. http://dx.doi.org/10.53937/9789975665902.27.

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The paper presents data on amphibians’ trematodes infestation from Pelophylax esculenta complex (Amphibia, Anura) in divers ecosystems of north, center and south zone of the Republic of Moldova.. The helminthological researches of amphibians were accomplished during the years 2013-2017. As result, the infestation of green ranida complex (Rana ridibunda, R. lessonae, R. esculenta) with 10 trematodes species was established. For each species there were established the location in organs. There are also mentioned the amount of collected material.

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Adrović, Avdul, Edina Hajdarević, Alen Bajrić, and Ernad Kucalović. "BIODIVERZITET VODOZEMACA (KLASA: AMPHIBIA) SJEVEROISTOČNE BOSNE." In XXVII savetovanje o biotehnologiji. University of Kragujevac, Faculty of Agronomy, 2022. http://dx.doi.org/10.46793/sbt27.333a.

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The inventory of amphibians was conducted during 2020 and 2021 in the area of northeastern Bosnia. The conducted research determined 11 species of amphibians, of which three species belong to the tailed amphibians and the other eight to the tailless amphibians. Based on IUCN data, it can be concluded that these are the species with the least concern (LC) status. However, it is evident that the number of natural habitats of amphibians in the investigated area has been significantly reduced, and constant monitoring of the condition of their populations is necessary.

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MAGLIA, ANNE M., JENNIFER L. LEOPOLD, L. ANALÍA PUGENER, and SUSAN GAUCH. "AN ANATOMICAL ONTOLOGY FOR AMPHIBIANS." In Proceedings of the Pacific Symposium. WORLD SCIENTIFIC, 2006. http://dx.doi.org/10.1142/9789812772435_0035.

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Cozari, Tudor, and Elena Gherasim. "Comportamentul de reproducere al ranidelor verzi: analiză sintetică." In International symposium ”Functional ecology of animals” dedicated to the 70th anniversary from the birth of academician Ion Toderas. Institute of Zoology, Republic of Moldova, 2019. http://dx.doi.org/10.53937/9789975315975.06.

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Amphibians, represents a special study object for researchers because this are the first vertebrate animals that have conquered the dry land. Internationally, this study being analyzed from the most diverse points of view: morphological, physiological, systematic, phylogenetic, ecological, and so on, but nationally the research is incomplete. For this purpose, the authors carried out a complex study and deciphered the most complicated aspects of reproductive behavior of these vertebrate animals. The reproduction behavior of green frogs is one that evolved during their evolution and is one of t

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GHERASIM, Elena, and Tudor COZARI. "Modelul comportamentului reproductiv și fazele dezvoltării individuale ale Ranidelor verzi (amphibia: Ranidae) în condițiile Republicii Moldova." In "Învățământul superior: tradiţii, valori, perspective", conferinţă ştiinţifică internaţională. Ion Creangă Pedagogical State University, 2022. https://doi.org/10.46727/c.v1.1-2-10-2022.p66-73.

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Amphibians, represents a special study object for researchers because this are the first vertebrate animals that have conquered the dry land. Internationally, this study being analyzed from the most diverse points of view: morphological, physiological, systematic, phylogenetic, ecological, and so on, but nationally the research is incomplete. For this purpose, it was carried out a complex study and deciphered the most complicated aspects of reproductive behavior of these vertebrate animals. The reproduction behavior of green frogs is one that evolved during their evolution and is one of the im

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Gherasim, Elena, Dumitru Erhan, and Stefan Rusu. "Establishing the role of amphibians (Anura) in the prophylaxis of helminths specific to domestic, wild and pet animals." In Xth International Conference of Zoologists. Institute of Zoology, Republic of Moldova, 2021. http://dx.doi.org/10.53937/icz10.2021.33.

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This work is based on helminthological data of amphibians, collected since 2013 until 2020, in the Republic of Moldova. The investigations on anura amphibians were conducted in the laboratory of Parazitology and Helminthology of the Institute of Zoology. One of the most common parasitic diseases in ruminants is fasciolosis, caused by the trematode Fasciola hepatica species. The results of parasitological research showed that adult cattle were infected with fascioles in 66.4% of cases, and young cattle - in 46.1% of cases. This is largely due to the grazing of animals of different species and a

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Gherasim, Elena, and Dumitru Erhan. "The role of anurans in the prophylaxis of helminthiasis." In Simpozion Ştiinţific Internaţional "50 ani de învăţământ superior medical veterinar din Republica Moldova". Technical University of Moldova, 2025. https://doi.org/10.52326/ismv2024.03.

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This work is based on helminthological data of anura amphibians, collected since 2012 until 2024, in the Republic of Moldova. The investigations on anura amphibians were conducted in the laboratory of Parazitology and Helminthology of the Institute of Zoology. One of the most common parasitic diseases in ruminants is fasciolosis, caused by the trematode Fasciola hepatica species. The results of parasitological research showed that adult cattle were infected with fascioles in 66.4% of cases, and young cattle - in 46.1% of cases. This is largely due to the grazing of animals of different species

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Cozari, Tudor. "Influența factorilor de mediu asupra amfibienilor caudați la nivel național, regional și european: analiză sintetică eco-evolutivă." In Evaluarea și reglementarea impactului antropic asupra stabilității ecosistemelor urbane și rurale din Regiunea de Dezvoltare Nord a Republicii Moldova. Institute of Ecology and Geography, 2022. https://doi.org/10.53380/9789975358606.16.

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Based on the data obtained in the field and those selected from the specialized literature, a synthetic ecoevolutionary analysis of the biology, ecology and ethology of the populations of caudate amphibians at the national, regional and European level was carried out. The data obtained can serve as support scientific-methodological for the evaluation of the ecological status of the populations of caudate amphibians and their conservation.

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Raporty organizacyjne na temat "Amphibians"

Donnelly, Roarke, and Joseph Mendelson. Amphibian Declines. American Museum of Natural History, 2011. http://dx.doi.org/10.5531/cbc.ncep.0176.

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"Amphibians are experiencing declines in populations and extinction of species at a rate far beyond any other group in recent times. In spite of the academic awareness of a possible amphibian crisis and continued vigilance in habitat protection and trade, field biologists continued to document decimated populations, extinctions, and malformations of every variety. This module asks: what's been happening? How is it that the best-protected habitats in the world have failed to protect amphibians within their borders? We also suggest you check out a similar material ""Applying Critical Thinking To

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Campbell Grant, Evan, Adrianne Brand, and Charles Shafer. National Capital Region Network amphibian monitoring protocol: Revision 2.0, 2024. National Park Service, 2025. https://doi.org/10.36967/2309054.

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This document describes the protocol and standard operating procedures for monitoring amphibians and amphibian habitat within the National Capital Region Network (NCRN). Amphibians were identified as a vital sign to be included in the network-wide monitoring program (National Park Service 2005). A pilot study and early work beginning in 2005 was conducted in a few of the network parks to test the sampling and data analysis methodology, and the monitoring program was subsequently expanded to all parks in the following years. This protocol and procedures within have been updated to align with ad

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Gillespie, T. C., S. M. Lesher, P. D. Miner, and B. P. Cyr. Composite Warfare and The Amphibians. Defense Technical Information Center, 1992. http://dx.doi.org/10.21236/ada272337.

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Teralene S. Foxx, Timothy K. Haarmann, and David C. Keller. Amphibians and Reptiles of Los Alamos County. Office of Scientific and Technical Information (OSTI), 1999. http://dx.doi.org/10.2172/15211.

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Corn, Paul Stephen, and R. Bruce Bury. Sampling methods for terrestrial amphibians and reptiles. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1990. http://dx.doi.org/10.2737/pnw-gtr-256.

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Carey, Marc. Brainstem auditory evoked potentials in anuran amphibians. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.6151.

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Kluthe, Gregory. Relative Heart Ventricle Mass and Cardiac Performance in Amphibians. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.920.

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Sperry, Jinelle H. Reptiles and Amphibians of Fairchild Air Force Base, WA. Defense Technical Information Center, 2013. http://dx.doi.org/10.21236/ada582968.

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Bury, R. Bruce, and Paul Stephen Corn. Sampling methods for amphibians in streams in the Pacific Northwest. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1991. http://dx.doi.org/10.2737/pnw-gtr-275.

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Dumont, James. The Effects of Ammonium Perchlorate on Reproduction and Development of Amphibians. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada495519.

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