The European polecat Mustela putorius Linnaeus, 1758, is a species widely distributed in the occidental Palearctic, from the Iberian Peninsula to the Urals (Wolsan 1993), in addition there are populations of disputed taxonomic identity in the Rif region of Morocco (Griffiths & Cuzin 2013) and in adjacent Algeria (Ahmim 2013), traditionally thought to be an introduction, but recent fossils discoveries suggest us a possible native origin (Skumatov et al. 2016). In Spain it is present over all the territory but the distribution is patched, being apparently more common in Galicia, Asturias and Castilla y León. In Andalusia, M. putorius is also scattered and patched around all the region (Virgós 2007). In Seville the situation is similar with mostly old records around the Aljarafe region and some in the Bajo Guadalquivir, Guadalcanal or Estepa. In this note we present records included in the web Observation.org, all from a new detected area for this species in the province of Seville, the Campiña region. These new records come from the municipalities of Osuna, Écija, Lantejuela, Arahal, Puebla de Cazalla, Los Molares and Marchena
{"title":"New data about Mustela putorius in the Campiña region of Seville (SW Spain)","authors":"E. Rodríguez-Rodríguez, F. Salcedo","doi":"10.7325/galemys.2018.n5","DOIUrl":"https://doi.org/10.7325/galemys.2018.n5","url":null,"abstract":"The European polecat Mustela putorius Linnaeus, 1758, is a species widely distributed in the occidental Palearctic, from the Iberian Peninsula to the Urals (Wolsan 1993), in addition there are populations of disputed taxonomic identity in the Rif region of Morocco (Griffiths & Cuzin 2013) and in adjacent Algeria (Ahmim 2013), traditionally thought to be an introduction, but recent fossils discoveries suggest us a possible native origin (Skumatov et al. 2016). In Spain it is present over all the territory but the distribution is patched, being apparently more common in Galicia, Asturias and Castilla y León. In Andalusia, M. putorius is also scattered and patched around all the region (Virgós 2007). In Seville the situation is similar with mostly old records around the Aljarafe region and some in the Bajo Guadalquivir, Guadalcanal or Estepa. In this note we present records included in the web Observation.org, all from a new detected area for this species in the province of Seville, the Campiña region. These new records come from the municipalities of Osuna, Écija, Lantejuela, Arahal, Puebla de Cazalla, Los Molares and Marchena","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127765105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"La crisis de la investigación mastozoológica en regiones remotas","authors":"J. M. Gil-Sánchez","doi":"10.7325/galemys.2018.f2","DOIUrl":"https://doi.org/10.7325/galemys.2018.f2","url":null,"abstract":"","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126159667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Domínguez, Francisco Díaz-Ruiz, J. Viñuela, Noelia de Diego, S. Illanas, P. Olea, Ana Eugenia Santamaría, J. J. Oñate, J. Herranz, P. Acebes, Pablo Ferreras, J. Malo, Xurxo Piñeiro, Alfonso Paz, Carlos A. Cuéllar, Patricia Mateo-Tomás, I. Barja, Daniel Jareño, A. Piñeiro, Jesús T. García
Julio Dominguez was supported by a predoctoral grant: “Programa Talento Formacion” funded by Fondo Social Europeo (FSE) and Castilla La Mancha regional government (JCCM). Francisco Diaz-Ruiz was supported by a Juan de la Cierva postdoctoral contract (Ministerio de Ciencia e Innovacion, Funder Id: 10.13039/501100004837, FJCI-2015-24949) from the Spanish Ministry of Economy, Industry and Competitiveness. Financial support was provided by MINECO (CGL2011-30274, CGL2015-71255-P), Fundacion Biodiversidad and Fundacion BBVA (TOPIGEPLA).
Julio Dominguez获得了由Fondo Social europe (FSE)和Castilla La Mancha地区政府(JCCM)资助的博士前项目“program Talento Formacion”的资助。Francisco Diaz-Ruiz获得西班牙经济、工业和竞争力部Juan de la Cierva博士后资助(Ministerio de Ciencia e Innovacion，基金编号:10.13039/501100004837,FJCI-2015-24949)。资金支持由MINECO (CGL2011-30274, CGL2015-71255-P)、Fundacion Biodiversidad和Fundacion BBVA (TOPIGEPLA)提供。
{"title":"New distribution data of the least weasel Mustela nivalis in Castilla y León, Spain","authors":"J. Domínguez, Francisco Díaz-Ruiz, J. Viñuela, Noelia de Diego, S. Illanas, P. Olea, Ana Eugenia Santamaría, J. J. Oñate, J. Herranz, P. Acebes, Pablo Ferreras, J. Malo, Xurxo Piñeiro, Alfonso Paz, Carlos A. Cuéllar, Patricia Mateo-Tomás, I. Barja, Daniel Jareño, A. Piñeiro, Jesús T. García","doi":"10.7325/Galemys.2018.N3","DOIUrl":"https://doi.org/10.7325/Galemys.2018.N3","url":null,"abstract":"Julio Dominguez was supported by a predoctoral grant: “Programa Talento Formacion” funded by Fondo Social Europeo (FSE) and Castilla La Mancha regional government (JCCM). Francisco Diaz-Ruiz was supported by a Juan de la Cierva postdoctoral contract (Ministerio de Ciencia e Innovacion, Funder Id: 10.13039/501100004837, FJCI-2015-24949) from the Spanish Ministry of Economy, \u0000Industry and Competitiveness. Financial support was provided by MINECO (CGL2011-30274, CGL2015-71255-P), Fundacion Biodiversidad and Fundacion \u0000BBVA (TOPIGEPLA).","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114251686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract The pressure exerted by man on natural areas can affect wild species due to the transformation of their habitats. Species such as carnivores are more greatly impacted because they have large home ranges and low densities. To examine if human pressure affects carnivores, we studied their presence and richness in relation to different environmental variables and indicators of humanization in an area of the Sierra de Aracena and Picos de Aroche Natural Park (southwestern Spain). Camera trapping was conducted between the months of March and August 2013, using four different bait types. Cameras were active for 1,220 days, covering a total of 1,400 ha and 45 sampling points. 713 photos and videos of five species of wild carnivores: Common genet (Genetta Genetta), Egyptian mongoose (Herpestes ichneumon), Stone marten (Martes foina), Eurasian badger (Meles meles) and Red fox (Vulpes vulpes), and two domestic species: Dog (Canis familiaris) and Cat (Felis catus) were taken. The two different levels of humanization showed a similar carnivore richness. The fox and the domestic dog were the most frequently detected species, and the badger was the least detected, but in the latter case the detection method did not seem to work properly. Genets were more frequently detected in the more humanized locations. Keywords: camera trapping, baits, habitat, humanization level. Resumen La presion que ejerce el hombre sobre areas naturales puede afectar a las especies silvestres en la medida que se transforman los habitats. Algunos grupos de especies como el de los carnivoros pueden sufrir mas el efecto de la presion humana al tener amplias areas de campeo y baja abundancia. Para entender como afecta la presion humana a la comunidad de carnivoros del Parque Natural de la Sierra de Aracena y Picos de Aroche, se estudio la riqueza especifica de la comunidad de carnivoros y su relacion con diferentes variables ambientales e indicadores de niveles de humanizacion. El trabajo de campo fue realizado entre los meses de marzo y agosto de 2013, periodo durante el cual se utilizaron camaras de fototrampeo combinadas con cuatro tipos diferentes de cebo como metodos de deteccion y atraccion, respectivamente, para carnivoros. Las camaras estuvieron activas durante 1.220 dias, cubriendo un total de 1.400 ha con 45 puntos de muestreo. Se tomaron 713 fotos y videos de cinco especies de carnivoros silvestres: gineta (Genetta genetta), meloncillo (Herpestes ichneumon), garduna (Martes foina), tejon (Meles meles) y zorro (Vulpes vulpes), y dos de carnivoros domesticos: perro (Canis familiaris) y gato (Felis catus). Se encontro una riqueza especifica similar para los dos niveles diferentes de humanizacion identificados. El zorro y el perro domestico fueron las especies mas detectadas, y el tejon la que menos, aunque en este caso el metodo de deteccion no parecio ser el mas adecuado. La gineta, por su parte, fue mas detectada en los puntos de muestreo mas humanizados. Palabras clave
人类对自然区域施加的压力会影响野生物种的生存环境。食肉动物等物种受到的影响更大，因为它们的活动范围大，密度低。为了研究人类压力是否会影响食肉动物，我们在西班牙西南部的Sierra de Aracena和Picos de Aroche自然公园研究了它们的存在和丰富度与不同环境变量和人类指标的关系。摄像机诱捕在2013年3月至8月期间进行，使用了四种不同类型的诱饵。照相机活动了1 220天，共覆盖1 400公顷土地和45个采样点。共拍摄了5种野生食肉动物(普通猫鼬(Genetta Genetta)、埃及猫鼬(Herpestes ichneumon)、石貂(Martes foina)、欧亚獾(Meles Meles)和红狐(Vulpes Vulpes))以及2种家养动物(狗(Canis familiaris)和猫(Felis catus))的713张照片和视频。两种不同的人源化程度显示出相似的食肉动物丰富度。狐狸和家犬是最常被发现的物种，獾是最少被发现的物种，但在后一种情况下，检测方法似乎不太有效。基因在更人性化的地方被发现的频率更高。关键词:摄像机诱捕，诱饵，生境，人性化水平。在自然环境中，自然环境对自然环境的影响与自然环境对自然环境的影响以及自然环境对自然环境的影响。研究结果表明，野生动物种群、野生动物种群、野生动物种群、野生动物种群对人类生长发育的影响明显大于野生动物种群。Para entender como影响the presion of humana de Aracena Sierra de Aracena and Picos de Aroche自然公园的人类社会，通过不同变量之间的关系，环境和指标的关系，建立了la riqueza特别的动物社会。2013年12月1日，《中国农业科学》杂志发表了《中国农业科学》杂志上的一篇文章，介绍了中国农业科学的发展趋势，以及中国农业科学的发展趋势。Las camaras estuvieron activas durante 1.220 dias, cubriendo总计1.400 haas，共45 puntos de muestreo。Se tomaron 713有意者y视频de cinco de carnivoros especies西尔维斯特:gineta (Genetta Genetta), meloncillo (Herpestes姬蜂),garduna(集市foina), tejon(梅莱斯梅莱斯)y佐罗(Vulpes Vulpes), y dos de carnivoros domesticos: perro (Canis后裔)y gato(家猫)。具体来说，相似的人与不同的人具有不同的非人性化特征。如果你想在家里找到一份特别的工作，你可以在家里找到一份特别的工作，你可以在家里找到一份特别的工作，你可以在家里找到一份特别的工作。我是说，我的朋友，我的朋友，我的朋友，我的朋友，我的朋友，我的朋友。帕拉布拉斯·克拉夫:栖息地，新人类，人类的进化，人类的变形。DOI: 10.7325 / Galemys.2018.A1
{"title":"Effect of human influence on Carnivore presence in a Mediterranean human-modified area in the Southwestern Iberian Peninsula","authors":"Gloria Clemencia Amaya-Castaño, F. Palomares","doi":"10.7325/GALEMYS.2018.A1","DOIUrl":"https://doi.org/10.7325/GALEMYS.2018.A1","url":null,"abstract":"Abstract The pressure exerted by man on natural areas can affect wild species due to the transformation of their habitats. Species such as carnivores are more greatly impacted because they have large home ranges and low densities. To examine if human pressure affects carnivores, we studied their presence and richness in relation to different environmental variables and indicators of humanization in an area of the Sierra de Aracena and Picos de Aroche Natural Park (southwestern Spain). Camera trapping was conducted between the months of March and August 2013, using four different bait types. Cameras were active for 1,220 days, covering a total of 1,400 ha and 45 sampling points. 713 photos and videos of five species of wild carnivores: Common genet (Genetta Genetta), Egyptian mongoose (Herpestes ichneumon), Stone marten (Martes foina), Eurasian badger (Meles meles) and Red fox (Vulpes vulpes), and two domestic species: Dog (Canis familiaris) and Cat (Felis catus) were taken. The two different levels of humanization showed a similar carnivore richness. The fox and the domestic dog were the most frequently detected species, and the badger was the least detected, but in the latter case the detection method did not seem to work properly. Genets were more frequently detected in the more humanized locations. Keywords: camera trapping, baits, habitat, humanization level. Resumen La presion que ejerce el hombre sobre areas naturales puede afectar a las especies silvestres en la medida que se transforman los habitats. Algunos grupos de especies como el de los carnivoros pueden sufrir mas el efecto de la presion humana al tener amplias areas de campeo y baja abundancia. Para entender como afecta la presion humana a la comunidad de carnivoros del Parque Natural de la Sierra de Aracena y Picos de Aroche, se estudio la riqueza especifica de la comunidad de carnivoros y su relacion con diferentes variables ambientales e indicadores de niveles de humanizacion. El trabajo de campo fue realizado entre los meses de marzo y agosto de 2013, periodo durante el cual se utilizaron camaras de fototrampeo combinadas con cuatro tipos diferentes de cebo como metodos de deteccion y atraccion, respectivamente, para carnivoros. Las camaras estuvieron activas durante 1.220 dias, cubriendo un total de 1.400 ha con 45 puntos de muestreo. Se tomaron 713 fotos y videos de cinco especies de carnivoros silvestres: gineta (Genetta genetta), meloncillo (Herpestes ichneumon), garduna (Martes foina), tejon (Meles meles) y zorro (Vulpes vulpes), y dos de carnivoros domesticos: perro (Canis familiaris) y gato (Felis catus). Se encontro una riqueza especifica similar para los dos niveles diferentes de humanizacion identificados. El zorro y el perro domestico fueron las especies mas detectadas, y el tejon la que menos, aunque en este caso el metodo de deteccion no parecio ser el mas adecuado. La gineta, por su parte, fue mas detectada en los puntos de muestreo mas humanizados. Palabras clave","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131388417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
61 El 29 de noviembre de 2017, entre Santiz (al norte de Salamanca) y Peñausende (al sur de Zamora) fue observado un ejemplar de meloncillo Herpestes ichneumon (Linnaeus, 1758) (etrs89, 261795/4567045, 933 m.s.n.m.) en un hábitat predominante de espesos jarales (Cistus ladanifer). El meloncillo es un pequeño carnívoro de la Familia Herpestidae que se distribuye desde África hasta Oriente Próximo (Palomares 2017). En Europa, aunque hay constancia de la presencia del género Herpestes durante el Terciario, nunca se han encontrado restos de la especie en yacimientos paleontológicos (Kurtén 1968). En la actualidad las únicas poblaciones europeas se encuentran en la Península Ibérica, fundamentalmente en el cuadrante suroccidental (Palomares 2002, 2007, 2017). Sin embargo, en las últimas décadas y por causas diversas como el despoblamiento rural y el cambio climático (Barros et al. 2015), el área de distribución de la especie ha experimentado un incremento considerable, como lo confirman los sucesivos Atlas de distribución de los mamíferos terrestres de España (Palomares 2002, 2007). Además, en Portugal la especie ya ocupa más de la mitad del país (Barros & Fonseca 2011). En el sur de España el meloncillo se está expandiendo al este de la provincia de Granada (González-Broco et al. 2016) y, en el norte de su área de distribución, la especie ha sido citada en casi la totalidad de la provincia de Cáceres y en el suroeste de la de Salamanca (Ramos et al. 2009). En la provincia de Zamora se la ha citado seis veces (Talegón & Parody 2009) y en la de León tan solo una vez (Palacios et al. 1992) (Fig. 1). Para los ejemplares avistados en la zamorana Sierra de la Culebra, los autores sugieren que, no existiendo avistamientos de individuos entre Salamanca y Zamora, los ejemplares observados en esta última provincia podrían perfectamente proceder de Portugal, por la presencia continua y uniforme de la especie en el límite entre Portugal Nueva cita de meloncillo Herpestes ichneumon (Linnaeus, 1758) en el límite entre Salamanca y Zamora
61 2017年11月29日，在桑提兹(萨拉曼卡北部)和penausende(萨莫拉南部)之间，在浓密的jarales (Cistus ladanifer)的主要栖息地观察到一个meloncillo Herpestes ichneumon (Linnaeus, 1758) (etrs89, 261795/4567045, 933 m.s.n.m.)的标本。甜瓜是一种小型食肉动物，分布在非洲到中东(Palomares 2017)。在欧洲，尽管有证据表明疱疹属在第三纪存在，但在古生物学遗址中从未发现过该物种的遗骸(kurten 1968)。目前唯一的欧洲种群分布在伊比利亚半岛，主要分布在西南象限(Palomares 2002, 2007, 2017)。然而,在过去十年,各种原因作为农村和农村人口减少气候变化(痤疮et al .(2015),物种的分布区域经历了大幅度增加,证实历任西班牙陆地哺乳动物的分布图集(2002年马列,2007年)。此外，在葡萄牙，该物种已经占据了该国一半以上的领土(Barros & Fonseca 2011)。西班牙南部位于正在扩大以东González-Broco et al . 2016)格拉纳达省和北部区域的分布、实物是几乎所有卡塞雷斯省萨拉曼卡和西南部(Ramos et al . 2009)。萨莫拉省已召见了6次(Talegón &模仿狮子)和2009年只有一次(1992年宫殿et al。)(图1)。这些zamorana塞拉蛇,提交人表明,不存在个人在萨拉曼卡和萨莫拉省,后者观测的副本可以完全来自葡萄牙,由于该物种在葡萄牙边界上的持续和统一存在，在萨拉曼卡和萨莫拉之间的边界上发现了新的meloncillo Herpestes ichneumon (Linnaeus, 1758)
{"title":"Nueva cita de meloncillo Herpestes ichneumon (Linnaeus, 1758) en el límite entre Salamanca y Zamora","authors":"Gonzalo Alarcos","doi":"10.7325/galemys.2018.n1","DOIUrl":"https://doi.org/10.7325/galemys.2018.n1","url":null,"abstract":"61 El 29 de noviembre de 2017, entre Santiz (al norte de Salamanca) y Peñausende (al sur de Zamora) fue observado un ejemplar de meloncillo Herpestes ichneumon (Linnaeus, 1758) (etrs89, 261795/4567045, 933 m.s.n.m.) en un hábitat predominante de espesos jarales (Cistus ladanifer). El meloncillo es un pequeño carnívoro de la Familia Herpestidae que se distribuye desde África hasta Oriente Próximo (Palomares 2017). En Europa, aunque hay constancia de la presencia del género Herpestes durante el Terciario, nunca se han encontrado restos de la especie en yacimientos paleontológicos (Kurtén 1968). En la actualidad las únicas poblaciones europeas se encuentran en la Península Ibérica, fundamentalmente en el cuadrante suroccidental (Palomares 2002, 2007, 2017). Sin embargo, en las últimas décadas y por causas diversas como el despoblamiento rural y el cambio climático (Barros et al. 2015), el área de distribución de la especie ha experimentado un incremento considerable, como lo confirman los sucesivos Atlas de distribución de los mamíferos terrestres de España (Palomares 2002, 2007). Además, en Portugal la especie ya ocupa más de la mitad del país (Barros & Fonseca 2011). En el sur de España el meloncillo se está expandiendo al este de la provincia de Granada (González-Broco et al. 2016) y, en el norte de su área de distribución, la especie ha sido citada en casi la totalidad de la provincia de Cáceres y en el suroeste de la de Salamanca (Ramos et al. 2009). En la provincia de Zamora se la ha citado seis veces (Talegón & Parody 2009) y en la de León tan solo una vez (Palacios et al. 1992) (Fig. 1). Para los ejemplares avistados en la zamorana Sierra de la Culebra, los autores sugieren que, no existiendo avistamientos de individuos entre Salamanca y Zamora, los ejemplares observados en esta última provincia podrían perfectamente proceder de Portugal, por la presencia continua y uniforme de la especie en el límite entre Portugal Nueva cita de meloncillo Herpestes ichneumon (Linnaeus, 1758) en el límite entre Salamanca y Zamora","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131403383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
espanolLa actualizacion de los datos sobre distribucion y frecuencia del desman (Galemys pyrenaicus) en Cataluna y Andorra muestra una regresion reciente importante en ambos territorios de los Pirineos en los que esta especie tiene su limite nororiental de distribucion. Esta informacion se ha obtenido, tras la prospeccion repetida de indicios de desman en 420 tramos fluviales en los periodos 2000-2003 y 2013-2107. La regresion se refleja en la frecuencia relativa de la especie y afecta a todas las cuencas fluviales, con disminuciones de tramos con resultado positivo del 43% en Cataluna y del 70% en Andorra. Tambien se observa una extincion local aparente en varios cursos fluviales, en la mayor parte de los cuales el desman tenia una presencia importante en 2000-2003. Se desconocen las causas de esta regresion general, aunque se supone que no existe una causa unica y que ha sido consecuencia de la suma de varios factores de escala local. Entre los factores que pueden haber incidido se citan la fragmentacion del area, los cambios en la gestion de las centrales hidroelectricas, el incremento de la demanda de agua en los valles pirenaicos, las obras publicas en el entorno fluvial y episodios de crecidas catastroficas. Un factor que quiza tambien haya infuido en la regresion es la recolonizacion reciente de la nutria (Lutra lutra) de los rios con desman, lo que podria haber generado una depredacion poco tolerable sobre poblaciones pequenas. Por el contrario, no parece que haya influido el cambio climatico, ya que el desman se mantiene bien en rios del limite meridional con condiciones climaticas potencialmente menos adecuadas. A consecuencia de esta regresion reciente, aplicando los criterios de la IUCN, el desman se deberia de considerar una especie amenazada en la zona de estudio, con las categorias EN (En Peligro) en Cataluna y CR (En Peligro Critico) en Andorra. EnglishThe update of the data about distribution and frequency of the desman (Galemys pyrenaicus) in Catalonia and Andorra –on its northeastern distribution limit- shows a recent and very important regression of this species. This information has been obtained with the monitoring of the desman in 420 river sections in the periods 2000-2003 and 2013-2107. The regression is mainly reflected in the relative frequency of the species and affects all the river basins, with a decrease in the positive points percentages of 43% in Catalonia and 70% in Andorra. An apparent local extinction is also observed in several river courses, in most of which the desman had an important presence in 2000-2003. The causes of this general regression are unknown, although it is assumed that there is no single cause and that it has been the result of the addition of several local factors. The factors that may have affected are the historical fragmentation of the populations, changes in the management of hydroelectric power plants, the increase in water demand in the Pyrenean valleys, public works in the rivers and
加泰罗尼亚和安道尔的desman (Galemys pyrenaicus)分布和频率数据的更新显示，在比利牛斯山脉的两个地区，该物种有其东北分布边界，最近显著下降。这一信息是在2000-2003年和2013-2107年期间对420个河段重复探查desman迹象后获得的。这种下降反映在物种的相对频率上，并影响到所有的河流流域，加泰罗尼亚地区减少了43%，安道尔地区减少了70%。在一些河流中也观察到明显的局部灭绝，其中大多数德斯曼在2000-2003年有显著的存在。这种普遍下降的原因尚不清楚，尽管假定没有单一的原因，而是几个局部因素的总和。可能产生影响的因素包括该地区的碎片化、水电站管理的变化、比利牛斯山谷对水的需求增加、河流环境中的公共工程和灾难性的洪水事件。另一个可能导致退化的因素是最近水獭(Lutra Lutra)从德斯曼河重新定居，这可能导致了对小种群的不可容忍的掠夺。相比之下，气候变化似乎没有影响，因为在气候条件可能不太合适的南部边界河流中，desman维持得很好。由于最近的下降，应用IUCN标准，desman应该被认为是研究区域的濒危物种，加泰罗尼亚的en(濒危)和安道尔的CR(极度濒危)类别。加泰罗尼亚和安道尔的desman (Galemys pyrenaicus)分布和频率数据的更新——在其东北分布限制上——显示了该物种最近的显著下降。这些信息是在2000-2003年和2013-2107年期间对420条河段的desman进行监测时获得的。= =地理= =根据美国人口普查局的数据，该县总面积为，其中土地和(1.0%)水。= =地理= =根据美国人口普查，这个县的总面积为，其中土地和(2.641平方公里)水。一般of this regression are unknown,尽管此处there is no single引起and that it has been The由于addition萨尔当地因素。可能受到影响的因素有:人口的历史分裂、水力发电厂管理的变化、比利牛斯山谷用水需求的增加、河流的公共工程以及一些灾难性的洪水事件。另一个可能导致退化的因素是最近水獭(Lutra Lutra)在有desmans的河流上的重新殖民，这可能对小而脆弱的种群造成危险的掠夺。相反，气候变化似乎没有影响，因为在气候条件较差的南部边界河流中，desman没有显示出负面趋势。由于最近的回归，应用国际自然保护联盟的标准，desman必须被认为是研究区域的一种濒危物种，在加泰罗尼亚的en濒危物种和在安道尔的crc极度濒危物种。
{"title":"Regresión reciente y general del desmán ibérico en su límite noreste de distribución","authors":"Pere Aymerich, Joaquim Gosálbez","doi":"10.7325/galemys.2018.a2","DOIUrl":"https://doi.org/10.7325/galemys.2018.a2","url":null,"abstract":"espanolLa actualizacion de los datos sobre distribucion y frecuencia del desman (Galemys pyrenaicus) en Cataluna y Andorra muestra una regresion reciente importante en ambos territorios de los Pirineos en los que esta especie tiene su limite nororiental de distribucion. Esta informacion se ha obtenido, tras la prospeccion repetida de indicios de desman en 420 tramos fluviales en los periodos 2000-2003 y 2013-2107. La regresion se refleja en la frecuencia relativa de la especie y afecta a todas las cuencas fluviales, con disminuciones de tramos con resultado positivo del 43% en Cataluna y del 70% en Andorra. Tambien se observa una extincion local aparente en varios cursos fluviales, en la mayor parte de los cuales el desman tenia una presencia importante en 2000-2003. Se desconocen las causas de esta regresion general, aunque se supone que no existe una causa unica y que ha sido consecuencia de la suma de varios factores de escala local. Entre los factores que pueden haber incidido se citan la fragmentacion del area, los cambios en la gestion de las centrales hidroelectricas, el incremento de la demanda de agua en los valles pirenaicos, las obras publicas en el entorno fluvial y episodios de crecidas catastroficas. Un factor que quiza tambien haya infuido en la regresion es la recolonizacion reciente de la nutria (Lutra lutra) de los rios con desman, lo que podria haber generado una depredacion poco tolerable sobre poblaciones pequenas. Por el contrario, no parece que haya influido el cambio climatico, ya que el desman se mantiene bien en rios del limite meridional con condiciones climaticas potencialmente menos adecuadas. A consecuencia de esta regresion reciente, aplicando los criterios de la IUCN, el desman se deberia de considerar una especie amenazada en la zona de estudio, con las categorias EN (En Peligro) en Cataluna y CR (En Peligro Critico) en Andorra. EnglishThe update of the data about distribution and frequency of the desman (Galemys pyrenaicus) in Catalonia and Andorra –on its northeastern distribution limit- shows a recent and very important regression of this species. This information has been obtained with the monitoring of the desman in 420 river sections in the periods 2000-2003 and 2013-2107. The regression is mainly reflected in the relative frequency of the species and affects all the river basins, with a decrease in the positive points percentages of 43% in Catalonia and 70% in Andorra. An apparent local extinction is also observed in several river courses, in most of which the desman had an important presence in 2000-2003. The causes of this general regression are unknown, although it is assumed that there is no single cause and that it has been the result of the addition of several local factors. The factors that may have affected are the historical fragmentation of the populations, changes in the management of hydroelectric power plants, the increase in water demand in the Pyrenean valleys, public works in the rivers and ","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"67 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125960355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"First record of free-ranging fallow deer (Dama dama) in Mallorca (Balearic Islands, Spain)","authors":"S. Fernández, N. Lassnig","doi":"10.7325/GALEMYS.2018.N2","DOIUrl":"https://doi.org/10.7325/GALEMYS.2018.N2","url":null,"abstract":"","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130120003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Garrido-García, I. Rosário, J. Gisbert, Rosa García-Perea, Ana Isabel Morales Cordero, A. López-Alabau, M. L. Mathias, António Mira, R. Pita, S. Santos, Ignacio Sendra-Pérez, V. Vicente, R. C. Soriguer
In this article, we provide a map representing the whole distribution area of Iberomys cabrerae, displayed in UTM System, at a scale of 10x10 km squares. Our results show that a) the records are included in 420 squares, which are grouped in four large, disjunct nuclei: Luso-Carpetanian, Montiberian, Baetic and Prepyrenean, the Luso-Carpetanian grouping the largest number of populations, and the Prepyrenean (isolated and threatened) including the smallest number of populations; b) it is necessary to conduct surveys in certain poorly explored areas; and c) available data on the population status are unbalanced in quality and geographic distribution, providing an inaccurate picture of the global conservation status, and preventing the development of global strategies for an adequate conservation and management of the species.
{"title":"Revisión a nivel ibérico de la distribución del topillo de Cabrera o iberón, Iberomys cabrerae (Thomas, 1906)","authors":"J. Garrido-García, I. Rosário, J. Gisbert, Rosa García-Perea, Ana Isabel Morales Cordero, A. López-Alabau, M. L. Mathias, António Mira, R. Pita, S. Santos, Ignacio Sendra-Pérez, V. Vicente, R. C. Soriguer","doi":"10.7325/42","DOIUrl":"https://doi.org/10.7325/42","url":null,"abstract":"In this article, we provide a map representing the whole distribution area of Iberomys cabrerae, displayed in UTM System, at a scale of 10x10 km squares. Our results show that a) the records are included in 420 squares, which are grouped in four large, disjunct nuclei: Luso-Carpetanian, Montiberian, Baetic and Prepyrenean, the Luso-Carpetanian grouping the largest number of populations, and the Prepyrenean (isolated and threatened) including the smallest number of populations; b) it is necessary to conduct surveys in certain poorly explored areas; and c) available data on the population status are unbalanced in quality and geographic distribution, providing an inaccurate picture of the global conservation status, and preventing the development of global strategies for an adequate conservation and management of the species.","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128048261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To update the information on the distributions of wild ungulates in Aragon, Spain, populations were surveyed based on questionnaires sent to rangers of the Government of Aragon. The data were analyzed in two five-year periods: 2001-2005 and 2006-2010. Our analysis was based on the 242 and 278 questionnaires, corresponding approximately with 80-90% answers that were analyzed in 2006 and 2011, respectively. The survey documented the presence/absence of up to eight wild ungulate species within a UTM 10x10 km grid on maps that were specific to the counties in which the rangers worked. In 2006-2010, wild boar Sus scrofa was the most widely distributed species as it occurred in all of the grid blocks. Roe deer Capreolus capreolus were documented in 89% of the grid blocks, Iberian wild goat Capra pyrenaica in 37%, red deer Cervus elaphus in 31%, Pyrenean chamois Rupicapra p. pyrenaica in 10%, feral goat Capra hircus in 8%, fallow deer Dama dama in 3%, and mouflon Ovis aries in 0.3%. The Pyrenees had the highest and the Middle Ebro Valley had the lowest diversity of ungulates. In the Iberian System, diversity was intermediate. Overall, the distribution of ungulates increased 21% between the two periods. Feral goat populations expanded the most (111%), although Iberian wild goat (61%), roe deer (50%), and red deer (4%) also expanded. The range of wild boar populations remained stable, but the ranges of chamois and fallow deer populations were reduced 6%. By 2010, typically, in most block grids three or more species of wild ungulates coexist. We recommend that ungulate populations in Aragon be surveyed at least every five years.
{"title":"Changes in wild ungulate populations in Aragon, Spain between 2001 and 2010","authors":"Jorge M. González, J. Herrero, C. Prada, J. Marco","doi":"10.7325/43","DOIUrl":"https://doi.org/10.7325/43","url":null,"abstract":"To update the information on the distributions of wild ungulates in Aragon, Spain, populations were surveyed based on questionnaires sent to rangers of the Government of Aragon. The data were analyzed in two five-year periods: 2001-2005 and 2006-2010. Our analysis was based on the 242 and 278 questionnaires, corresponding approximately with 80-90% answers that were analyzed in 2006 and 2011, respectively. The survey documented the presence/absence of up to eight wild ungulate species within a UTM 10x10 km grid on maps that were specific to the counties in which the rangers worked. In 2006-2010, wild boar Sus scrofa was the most widely distributed species as it occurred in all of the grid blocks. Roe deer Capreolus capreolus were documented in 89% of the grid blocks, Iberian wild goat Capra pyrenaica in 37%, red deer Cervus elaphus in 31%, Pyrenean chamois Rupicapra p. pyrenaica in 10%, feral goat Capra hircus in 8%, fallow deer Dama dama in 3%, and mouflon Ovis aries in 0.3%. The Pyrenees had the highest and the Middle Ebro Valley had the lowest diversity of ungulates. In the Iberian System, diversity was intermediate. Overall, the distribution of ungulates increased 21% between the two periods. Feral goat populations expanded the most (111%), although Iberian wild goat (61%), roe deer (50%), and red deer (4%) also expanded. The range of wild boar populations remained stable, but the ranges of chamois and fallow deer populations were reduced 6%. By 2010, typically, in most block grids three or more species of wild ungulates coexist. We recommend that ungulate populations in Aragon be surveyed at least every five years.","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122198018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2013-12-31DOI: 10.7325/GALEMYS.2013.A01
J. Jiménez, Carlos Rodríguez, Á. Moreno
Modern wildlife conservation and management requires accurate methods for population census and monitoring. In this work, we estimated the roe deer population (Capreolus capreolus) of Quintos de Mora (Toledo, Spain) in two close areas: one open and other fenced. For roe deer population estimates we used capture-recapture models and photo-identification of males by camera traps on feeding points by summer 2012. We used both a classic non-spatially explicit and a spatially explicit (SECR) capture-recapture models. Maximum-likelihood estimations MLE and Bayesian approaches were used in both cases. In the open area, deer estimates varied between 0.50 ± 0.14 (SECR approach) and 1.04 ± 0.14 (classic Bayesian approach) individuals per square kilometer, whereas in the fenced area between 7.58 ± 0.34 (classical Bayesian approach) and 11.25 ± 3.05 (SECR MLE approach) individuals per square kilometer. Finally we compared our estimations with direct counts. Although our estimates resulted consistent we recommend the use of SECR approaches for avoiding sampling area misspecifications.
现代野生动物保护和管理需要精确的人口普查和监测方法。在这项工作中，我们估计了Quintos de Mora(托莱多，西班牙)两个封闭区域的狍种群(Capreolus Capreolus):一个开放区域和一个围栏区域。2012年夏季，我们采用捕捉-再捕获模型和在喂食点设置相机陷阱，对雄性狍进行照片识别。我们使用了经典的非空间显式和空间显式(SECR)捕获-再捕获模型。在这两种情况下都使用了最大似然估计MLE和贝叶斯方法。在开放区域，鹿的估计值在每平方公里0.50±0.14 (SECR方法)和1.04±0.14(经典贝叶斯方法)之间，而在围栏区域，鹿的估计值在每平方公里7.58±0.34(经典贝叶斯方法)和11.25±3.05 (SECR MLE方法)之间。最后，我们将我们的估计与直接计数进行了比较。虽然我们的估计结果一致，但我们建议使用SECR方法来避免采样区域的错误规范。
{"title":"Estima de una población de corzo mediante modelos de capturarecaptura clásicos y espacialmente explícitos","authors":"J. Jiménez, Carlos Rodríguez, Á. Moreno","doi":"10.7325/GALEMYS.2013.A01","DOIUrl":"https://doi.org/10.7325/GALEMYS.2013.A01","url":null,"abstract":"Modern wildlife conservation and management requires accurate methods for population census and monitoring. In this work, we estimated the roe deer population (Capreolus capreolus) of Quintos de Mora (Toledo, Spain) in two close areas: one open and other fenced. For roe deer population estimates we used capture-recapture models and photo-identification of males by camera traps on feeding points by summer 2012. We used both a classic non-spatially explicit and a spatially explicit (SECR) capture-recapture models. Maximum-likelihood estimations MLE and Bayesian approaches were used in both cases. In the open area, deer estimates varied between 0.50 ± 0.14 (SECR approach) and 1.04 ± 0.14 (classic Bayesian approach) individuals per square kilometer, whereas in the fenced area between 7.58 ± 0.34 (classical Bayesian approach) and 11.25 ± 3.05 (SECR MLE approach) individuals per square kilometer. Finally we compared our estimations with direct counts. Although our estimates resulted consistent we recommend the use of SECR approaches for avoiding sampling area misspecifications.","PeriodicalId":143015,"journal":{"name":"Galemys, Spanish Journal of Mammalogy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125527429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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