Mammalia最新文献_第4页

First record of albinism in long-nosed mongoose Xenogale naso documented with camera traps in the Yoko Council Forest, Centre Cameroon 喀麦隆中部约科理事会森林首次用相机陷阱记录长鼻獴 Xenogale naso 的白化病病例

IF 1 4区生物学

Mammalia Pub Date : 2024-04-15 DOI: 10.1515/mammalia-2023-0136

Gertruide D. Massoh, Iris Kirsten, Alain C. Wandji, Ghislain F. Difouo, Franklin T. Simo, Thomas Breuer, Hans Bauer, Serge A. Kamgang, Didier Bastin, André Mvéimané, Aurélien Ndiye, Joseph L. Tamesse, Sévilor Kekeunou

引用次数: 0

Presence of the crab-eating fox Cerdocyon thous in La Rioja, Argentina, and implications for its geographic and environmental niche modeling 阿根廷拉里奥哈地区食蟹狐（Cerdocyon thous）的存在及其对地理和环境生态位建模的影响

IF 1 4区生物学

Mammalia Pub Date : 2024-04-13 DOI: 10.1515/mammalia-2023-0017

Thamara Fariñas Torres, Mauro Schiaffini, Sebastian Cirignoli, María Amelia Chemisquy

{"title":"Presence of the crab-eating fox Cerdocyon thous in La Rioja, Argentina, and implications for its geographic and environmental niche modeling","authors":"Thamara Fariñas Torres, Mauro Schiaffini, Sebastian Cirignoli, María Amelia Chemisquy","doi":"10.1515/mammalia-2023-0017","DOIUrl":"https://doi.org/10.1515/mammalia-2023-0017","url":null,"abstract":"The crab-eating fox Cerdocyon thous is one of South America’s most common species of canids; its generalist habits and plasticity allowed the species to adapt to numerous habitats and human presence. In 2020, we registered a specimen of C. thous on a trap camera placed in the vicinity of the Huaco River in La Rioja Province, Argentina. This record was the starting point for evaluating past and present environmental niche models (ENMs) of the species throughout their entire distribution in South America. ENMs models suggest that the presence of C. thous in La Rioja has low suitability values and suggest that we may be facing a sink population scenario due to the low frequency of records in the province. Also, the model indicated that the parameters delimiting the areas with the highest suitability values are related to temperature, isothermality, and precipitation. Long-term studies in the region are needed to determine the population dynamics of C. thous in La Rioja.","PeriodicalId":49892,"journal":{"name":"Mammalia","volume":"57 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140601217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Observations of a greater sac-winged bat pup (Saccopteryx bilineata) with a chromatic disorder 对患有色觉障碍的大囊翅蝙蝠幼崽的观察

IF 1 4区生物学

Mammalia Pub Date : 2024-04-12 DOI: 10.1515/mammalia-2023-0170

Ahana A. Fernandez, Marisa Tietge, Simon Ripperger

引用次数: 0

The scientific discovery and subsequent history of the douc monkey Pygathrix nemaeus (Linnaeus, 1771) near Da Nang, Vietnam 在越南岘港附近发现的杜猴 Pygathrix nemaeus（林奈，1771 年）及其科学史

IF 1 4区生物学

Mammalia Pub Date : 2024-04-12 DOI: 10.1515/mammalia-2023-0144

Douglas Brandon-Jones

{"title":"The scientific discovery and subsequent history of the douc monkey Pygathrix nemaeus (Linnaeus, 1771) near Da Nang, Vietnam","authors":"Douglas Brandon-Jones","doi":"10.1515/mammalia-2023-0144","DOIUrl":"https://doi.org/10.1515/mammalia-2023-0144","url":null,"abstract":"In 1750 Pierre Poivre donated the holotype of the douc monkey Pygathrix nemaeus to R.-A. F. de Réaumur. Its type locality is here restricted from “Cochinchine” to near Da Nang, Vietnam. In 1757, Buffon appropriated the holotype for the King’s collection, wrongly inferring that the species lacks ischial callosities, and conflating it with the sifaka of Madagascar. “D’ouc” is evidently a corruption of Voọc, the Vietnamese word for colobine monkey. In 1819, a French crew shot 100 doucs before breakfast on a mountain near Da Nang. In 2016, the whole mountain population was estimated at 70. By 1831 doucs had learnt to fear gunfire, but locals accepted their proximity, and provided some protection from meat-seeking foreigners. Several doucs were collected for museums in the 19th and 20th century; in 1897 two even lived for a fortnight at the Jardin des Plantes, Paris. The douc was observed and collected near Da Nang during its miraculous survival of the Vietnam War; its evergreen forest habitat surprisingly resilient. This situation is rapidly deteriorating, as forests are reduced to isolated pockets, and hunting prohibitions unenforced. The closely-monitored Mount Son Tra douc population was expanding, but tourist development is illegally eroding the Nature Reserve.","PeriodicalId":49892,"journal":{"name":"Mammalia","volume":"46 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140600704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Notes on the ecology, activity patterns and behavior of the kinkajou (Potos flavus) 关于金卡鼠（Potos flavus）生态、活动模式和行为的说明

IF 1 4区生物学

Mammalia Pub Date : 2024-04-10 DOI: 10.1515/mammalia-2023-0055

Nelson F. Galvis, Andrés Link, Diego Mosquera, Gabriela Vinueza-Hidalgo, Lisa Carrillo, Alex Mauricio Mopán-Chilito, Sebastián O. Montilla

{"title":"Notes on the ecology, activity patterns and behavior of the kinkajou (Potos flavus)","authors":"Nelson F. Galvis, Andrés Link, Diego Mosquera, Gabriela Vinueza-Hidalgo, Lisa Carrillo, Alex Mauricio Mopán-Chilito, Sebastián O. Montilla","doi":"10.1515/mammalia-2023-0055","DOIUrl":"https://doi.org/10.1515/mammalia-2023-0055","url":null,"abstract":"Kinkajous are one of the most widely distributed Neotropical mammals, nonetheless, their nocturnal habits have posed challenges on the study of their ecology and behavior. Here, we used arboreal camera trapping in a pristine Amazonian forest in Ecuador, and ad libitum data from direct encounters in a lowland and a highland forest in Colombia to describe their activity patterns and describe anecdotal data on their diet and reproductive behaviors. As expected, kinkajous are strictly nocturnal and seem to be active throughout the entire night, although in our study there was less activity towards the beginning and the end of the night. Kinkajous were observed to be mostly solitary, rarely in groups of two to three adult individuals. Although their diet has not been described in detail, fruits from Moraceae and Urticaceae appear to be important components of their diet. Their reproductive behavior involves an isolated pair of kinkajous, and may be interrupted by other males. Pairs seem to meet for reproductive purposes and range together for several hours, during which courtship may take place, ending in copulation, which lasts for approximately 3 min. After copulation, the male and female appear to separate and return to their solitary habits. The results of this study complement the scarce information on the elusive kinkajous in the Neotropical forests.","PeriodicalId":49892,"journal":{"name":"Mammalia","volume":"57 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140600832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Seasonal breeding in three sympatric rodent species in semi-arid Tigray, northern Ethiopia 埃塞俄比亚北部半干旱提格雷地区三种同栖啮齿动物的季节性繁殖

IF 1 4区生物学

Mammalia Pub Date : 2024-04-09 DOI: 10.1515/mammalia-2023-0100

Kiros Welegerima, Rhodes H. Makundi, Bram Vanden Broecke, Nsajigwa E. Mbije, Yonas Meheretu

{"title":"Seasonal breeding in three sympatric rodent species in semi-arid Tigray, northern Ethiopia","authors":"Kiros Welegerima, Rhodes H. Makundi, Bram Vanden Broecke, Nsajigwa E. Mbije, Yonas Meheretu","doi":"10.1515/mammalia-2023-0100","DOIUrl":"https://doi.org/10.1515/mammalia-2023-0100","url":null,"abstract":"We investigated the breeding activity of three sympatric rodent species: Stenocephalemys albipes, Mastomys awashensis, and Acomys cahirinus, in the semi-arid region of Tigray in northern Ethiopia, using mark-recapture data, to determine the influence of rainfall on their breeding patterns within exclosure (i.e., protected area from livestock grazing). Breeding activities of S. albipes and M. awashensis commenced during the wet season, continued into the early dry season, and ceased during the subsequent dry season. The proportion of breeding females reached its peak during the wet season, gradually declining until the dry season. In contrast, A. cahirinus exhibited a different breeding strategy, with year-round breeding, including during the dry season, a period characterized by limited resources. A significant difference in the proportion of breeding females among the three species was observed across seasons. Furthermore, all species shared a common trend of heightened breeding activity, particularly at the conclusion of the wet season and the onset of the early dry season. These findings enhance our understanding of the interplay between rainfall and seasonal breeding within exclosures, while other variables remain constant. Moreover, the region’s future plans for managing rodents and the establishment of exclosures must take this information into account.","PeriodicalId":49892,"journal":{"name":"Mammalia","volume":"74 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2024-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140601354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The southern geographic range of Micronycteris sanborni (Chiroptera, Phyllostomidae) Sanborni Micronycteris (Chiroptera, Phyllostomidae) 的南部地理分布范围

IF 1 4区生物学

Mammalia Pub Date : 2024-04-09 DOI: 10.1515/mammalia-2023-0164

Raphaela Icassatti Queiroz, Carolina Ferreira Santos, Marcelo Rodrigues Nogueira, Erich Fischer

引用次数: 0

State of knowledge and distribution of the Andean white ear opossum (Didelphis pernigra, Allen 1900) in Colombia 哥伦比亚对安第斯白耳负鼠（Didelphis pernigra, Allen 1900）的了解和分布状况

IF 1 4区生物学

Mammalia Pub Date : 2024-04-09 DOI: 10.1515/mammalia-2023-0149

Juan Camilo Rubiano-Pérez, Francisco Stiven Gomez-Castañeda, Leonardo Lemus-Mejía, I. Mauricio Vela-Vargas, José F. González-Maya

{"title":"State of knowledge and distribution of the Andean white ear opossum (Didelphis pernigra, Allen 1900) in Colombia","authors":"Juan Camilo Rubiano-Pérez, Francisco Stiven Gomez-Castañeda, Leonardo Lemus-Mejía, I. Mauricio Vela-Vargas, José F. González-Maya","doi":"10.1515/mammalia-2023-0149","DOIUrl":"https://doi.org/10.1515/mammalia-2023-0149","url":null,"abstract":"The Andean white ear opossum (Didelphis pernigra, Allen 1900) is one of the three species of the genus Didelphis reported in Colombia. Here we present a systematic review of D. pernigra in Colombia, with a geographical and altitudinal distribution hypothesis from the country. We reported geographic records and scientific available information of D. pernigra in 40 studies, 55.26 % of the available literature corresponded to local and regional inventories; 23.68 % of other documents were studies about mammal assemblages, while 21.05 % were specific studies about the species and the genus Didelphis in Colombia. We classified literature according to the following subcategories: natural history, diet, inventories, threats, reproduction, uses and perceptions. Most of the literature corresponded to detection in inventories (55.26 %), followed by natural history information (21.05 %) and threats (7.89 %). Research about diet, uses, perception and reproduction, had the lowest proportion with 5.26 %. Regarding distribution, geographic records ranged between 1060 and 3740 m across the three Andean ranges of Colombia. In general, little is known about the ecology or natural history of the species, efforts should be focused on filling the information gaps about natural history, and surveys should fill the distribution gaps along the Western and Central ranges of Colombia.","PeriodicalId":49892,"journal":{"name":"Mammalia","volume":"15 1","pages":""},"PeriodicalIF":1.0,"publicationDate":"2024-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140600840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The bat Tonatia bidens (Phyllostomidae) as an insect pest predator in the Brazilian Caatinga 巴西卡廷加地区作为害虫捕食者的蝙蝠 Tonatia bidens（Phyllostomidae）

IF 1 4区生物学

Mammalia Pub Date : 2024-04-05 DOI: 10.1515/mammalia-2023-0121

Eder Barbier, Carlos Eduardo Beserra Nobre, Luciana Iannuzzi, Enrico Bernard

引用次数: 0

Widespread population of invasive ferrets Mustela furo (Carnivora: Mustelidae) on the island of Madeira, Macaronesia 马卡罗内西亚马德拉岛广泛分布的外来雪貂 Mustela furo（食肉目：鼬科）种群

IF 1 4区生物学

Mammalia Pub Date : 2024-04-05 DOI: 10.1515/mammalia-2023-0073

Elena J. Soto, Eduardo Nóbrega, Pedro Nascimento, Edie Abrahams, Kane Powell, Adrià Bellmunt Ribas, Isamberto Silva, Martinho Gomes, José M. L. Rodrigues, João Nunes, Dília Menezes, Ricardo Rocha

引用次数: 0