1,720,975 research outputs found
Caramaschi and Sazima, 1985 (Anura, Hylodidae) at a site in south‐eastern Brazil
No full textWachlevski, Milena, De Souza, Paulo H.C., Kopp, Katia, Eterovick, Paula C. (2008): Microhabitat use and feeding habits of Crossodactylus bokermanni Caramaschi and Sazima, 1985 (Anura, Hylodidae) at a site in southeastern Brazil. Journal of Natural History 42 (19-20): 1421-1434, DOI: 10.1080/00222930802069070, URL: http://dx.doi.org/10.1080/0022293080206907
A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil
No full textWalker, Marina, Wachlevski, Milena, Nogueira-Costa, Paulo, Garcia, Paulo C.A., Haddad, Célio F.B. (2018): A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil. Herpetologica 74 (4): 329-341, DOI: 10.1655/0018-0831.329, URL: http://dx.doi.org/10.15468/mrn4g
Fritziana goeldii
No full text<p> <i>Fritziana goeldii</i></p> <p>. — Brazil: state of Rio de Janeiro: Teresópolis (Serra dos Órgãos): MZUSP 103959 – 103965; Petrópolis: MNRJ 76201; Rio de Janeiro: CFBH 26981; USNM 318126; Rio de Janeiro (Tijuca): MZUSP 103426 - 103448; Guapimirim: MNRJ 24631; Cachoeira de Macacu: MNRJ 46537, 53758; Duque de Caxias: MNRJ 54715. State of São Paulo: Ubatuba: CFBH 9540, 10909 – 10910.</p>Published as part of <i>Walker, Marina, Wachlevski, Milena, Nogueira-Costa, Paulo, Garcia, Paulo C. A. & Haddad, Célio F. B., 2018, A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil, pp. 329-341 in Herpetologica 74 (4)</i> on pages 329-341, DOI: 10.1655/0018-0831.329, <a href="http://zenodo.org/record/7803044">http://zenodo.org/record/7803044</a>
Fritziana ulei
No full text<p> <i>Fritziana ulei</i></p> <p>.— Brazil: state of Rio de Janeiro: Teresópolis (Serra dos Órgãos): MZUSP 103966 – 103973; 103976 –103978; 103980 – 103985; Cachoeira de Macacu: MNRJ 44622, 56922.</p>Published as part of <i>Walker, Marina, Wachlevski, Milena, Nogueira-Costa, Paulo, Garcia, Paulo C. A. & Haddad, Célio F. B., 2018, A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil, pp. 329-341 in Herpetologica 74 (4)</i> on pages 329-341, DOI: 10.1655/0018-0831.329, <a href="http://zenodo.org/record/7803044">http://zenodo.org/record/7803044</a>
Fritziana tonimi Walker, Gasparini and Haddad 2016
No full text<p> <i>Fritziana tonimi</i></p> <p>: Brazil: state of Espírito Santo: Santa Teresa: CFBH 24809; CFBH 30710 – 30712; CFBH 30920; MNRJ 28376, 38397 – 38398, 40700, 56060 – 56062; Domingos Martins: MNRJ 46719 – 46720.</p>Published as part of <i>Walker, Marina, Wachlevski, Milena, Nogueira-Costa, Paulo, Garcia, Paulo C. A. & Haddad, Célio F. B., 2018, A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil, pp. 329-341 in Herpetologica 74 (4)</i> on pages 329-341, DOI: 10.1655/0018-0831.329, <a href="http://zenodo.org/record/7803044">http://zenodo.org/record/7803044</a>
Fritziana fissilis
No full text<p> <i>Fritziana fissilis</i></p> <p>.— Brazil: state of Rio de Janeiro: Teresópolis (Serra dos Órgãos): MZUSP 20611 –20612; MZUSP 20614; Nova Friburgo: MNRJ 56942; MZUSP 30, 55691 – 55692.</p>Published as part of <i>Walker, Marina, Wachlevski, Milena, Nogueira-Costa, Paulo, Garcia, Paulo C. A. & Haddad, Célio F. B., 2018, A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil, pp. 329-341 in Herpetologica 74 (4)</i> on pages 329-341, DOI: 10.1655/0018-0831.329, <a href="http://zenodo.org/record/7803044">http://zenodo.org/record/7803044</a>
Fritziana ohausi
No full text<p> <i>Fritziana ohausi</i>.</p> <p>— Brazil: state of Rio de Janeiro: Teresópolis (Serra dos Órgãos): MZUSP 77702 – 77704; CFBH 32572 – 32573. State of São Paulo: São Luiz do Paraitinga (Parque Estadual da Serra do Mar–Núcleo Santa Virgínia): CFBH 7611, 14817 – 14830, 16276 – 16282; Pilar do Sul: CFBH 7552, 7620; Santos: CFBH 15950, 23920; Tapiraí: CFBH 16545; Apiaí and Iporanga: CFBH 25601; São José do Barreiro (Serra da Bocaina): MZUSP 31241, 34607 – 34611, 57731 – 57732; Santo André (Parque Estadual Municipal Nascentes de Paranapiacaba): CFBH 28974, 28982, MZUSP 77000 – 77001; Ribeirão Grande (Estação Ecológica de Xitué): MZUSP 139225; Salesópolis (Boracéia): MZUSP 137418 – 137419.</p>Published as part of <i>Walker, Marina, Wachlevski, Milena, Nogueira-Costa, Paulo, Garcia, Paulo C. A. & Haddad, Célio F. B., 2018, A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil, pp. 329-341 in Herpetologica 74 (4)</i> on pages 329-341, DOI: 10.1655/0018-0831.329, <a href="http://zenodo.org/record/7803044">http://zenodo.org/record/7803044</a>
Fritziana mitus Walker & Wachlevski & Nogueira-Costa & Garcia & Haddad 2018
No full text<p> <i>Fritziana mitus</i></p> <p>.— Brazil: state of São Paulo: between Apia´ı e Iporanga (PETAR): CFBH 25632 – 25634; Biritiba Mirim: CFBH 12240; Caraguatatuba: CFBH 8273; Cunha: CFBH 12194; Iporanga: CFBH 6301; Itanhaém: CFBH 8333, 11177, 12205, 22113; Juquitiba: MZUSP 134762, 134764 – 134767; Piedade: CFBH 23316; Pilar do Sul: CFBH 8290, 8614, 10008; Salesópolis (Boracéia): MZUSP 137443; CFBH 1557, 1558; Santo André (Paranapiacaba): CFBH 28980; São Paulo: CFBH 13572; Ilhabela: CFBH 17496; Sete Barras: MZUSP 136570; Tapiraí: CFBH 10315; Ubatuba: CFBH 4542, 19955. State of Paraná: Antonina: CFBH 11106; Garuva: UFMG 18553; Guaraqueçaba: MZUSP 137966 – 137967; Guaratuba: CFBH 5482; Morretes: DZSJPR 5251; Tijucas do Sul: UFMG 18554. State of Santa Catarina: Brusque: MZUSP 9806 – 9809; Florianópolis: MCP-PUCRS 8284; Santo Amaro da Imperatriz: CFBH 39932 – 39937, 39949; CHUFSC 2625; MNRJ 90350 - 90352; São Francisco do Sul: UFMG 17384; Siderópolis: CFBH 24277, 25723. State of Rio Grande do Sul: Osório: UFMG 17436.</p>Published as part of <i>Walker, Marina, Wachlevski, Milena, Nogueira-Costa, Paulo, Garcia, Paulo C. A. & Haddad, Célio F. B., 2018, A New Species of Fritziana Mello-Leitão 1937 (Amphibia: Anura: Hemiphractidae) from the Atlantic Forest, Brazil, pp. 329-341 in Herpetologica 74 (4)</i> on pages 329-341, DOI: 10.1655/0018-0831.329, <a href="http://zenodo.org/record/7803044">http://zenodo.org/record/7803044</a>
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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