First Report on the Copro-parasitology of Striped Hyena, African Golden Wolf and Red Fox in Chrea National Park, (Algeria)

Author(s):  
Djamel Bendjoudi ◽  
Faiza Marniche ◽  
Lilia Takdjout ◽  
Manuel Epalanga
2019 ◽  
Vol 26 (3) ◽  
pp. 175
Author(s):  
Konstantin D. Milto ◽  
Samy A. Saber ◽  
Abdullah M. Nagy ◽  
Roman A. Nazarov ◽  
Daniel A. Melnikov ◽  
...  

Author(s):  
H. Heyne ◽  
E.A. Ueckermann ◽  
L. Coetzee

Leptotrombidium subquadratum larvae were collected for the first time in 1994 from dogs in Bloemfontein. The larvae have been collected annually, during the summer months, over a period of 6-7 years. Previously the only known hosts were scrub hare (Lepus saxatilis) (locality unknown) and short-snouted elephant shrew (Elephantulus brachyrhynchus) (Kruger National Park). These mites cause severe itching and dermatitis in humans and dogs.


Zootaxa ◽  
2010 ◽  
Vol 2477 (1) ◽  
pp. 62 ◽  
Author(s):  
ELENA A. GUZEEVA ◽  
PHAM VAN LUC ◽  
SERGEI E. SPIRIDONOV
Keyword(s):  

A new thelastomatid species, Aoruroides cochinchinensis sp. n., is described from the hindgut of Vietnamese Panesthiinae cockroaches collected in Bi Doup-Nui Ba National Park. It is the first report of nematodes of the genus Aoruroides Travassos & Kloss, 1958 from mainland Asia. Aoruroides cochinchinensis sp. n. males are characterized by thorn-like cuticular projections on the head end, maximal value of de Man index a (19.5) within the genus, and the nerve ring situated on the border of corpus and isthmus. Earlier, only knob-like cervical cuticular projections were described for males of A. queenslandensis Jex, Cribb & Schneider, 2004.


Author(s):  
Seyed Mohammad HOSSEINI ◽  
Amir Hossein MOSHREFI ◽  
Aryan ESFANDIYAR ◽  
Mohammad Reza YOUSSEFI ◽  
Alireza NASSIRI

According to the last information of IUCN Red List, Eurasian lynx has been endangered since 2010. The population of this animal is heavily affected by infectious parasites. Two adult Eurasian lynx (one male and one female) were illegally hunted and found dead in Parvar National Park, Semnan Province, Iran. After the autopsy, the tissue and parasite samples were collected from gastrointestinal tract and transferred to 70% alcohol. Samples were recovered and identified as Joyeuxiella spp. Sonsino, 1889. Tissue samples were taken from the place of sticking of parasites on the intestinal wall, for histopathological examination, and were transferred to 10% buffered formalin. Following routine processes and H&E staining, the slides were examined microscopically. Main histopathological observations were epithelial hyperplasia and destruction, inflammatory cell infiltration in mucosa and submucosa of jejunum. To the best of the author’s knowledge, this is the first report and histopathological study of Joyeuxiella spp. in the world in Eurasian lynx.


PLoS ONE ◽  
2020 ◽  
Vol 15 (11) ◽  
pp. e0242082
Author(s):  
M. Soledad Domingo ◽  
David M. Martín-Perea ◽  
Catherine Badgley ◽  
Enrique Cantero ◽  
Paloma López-Guerrero ◽  
...  

Modern death assemblages provide insights about the early stages of fossilization and useful ecological information about the species inhabiting the ecosystem. We present the results of taphonomic monitoring of modern vertebrate carcasses and bones from Doñana National Park, a Mediterranean coastal ecosystem in Andalusia, Spain. Ten different habitats were surveyed. Half of them occur in active depositional environments (marshland, lake margin, river margin, beach and dunes). Most of the skeletal remains belong to land mammals larger than 5 kg in body weight (mainly wild and feral ungulates). Overall, the Doñana bone assemblage shows good preservation with little damage to the bones, partly as a consequence of the low predator pressure on large vertebrates. Assemblages from active depositional habitats differ significantly from other habitats in terms of the higher incidence of breakage and chewing marks on bones in the latter, which result from scavenging, mainly by wild boar and red fox. The lake-margin and river-margin death assemblages have high concentrations of well preserved bones that are undergoing burial and offer the greatest potential to produce fossil assemblages. The spatial distribution of species in the Doñana death assemblage generally reflects the preferred habitats of the species in life. Meadows seem to be a preferred winter habitat for male deer, given the high number of shed antlers recorded there. This study is further proof that taphonomy can provide powerful insights to better understand the ecology of modern species and to infer past and future scenarios for the fossil record.


2024 ◽  
Vol 84 ◽  
Author(s):  
I. Rafaqat ◽  
T. Mahmood ◽  
L. M. Hennelly ◽  
F. Akrim ◽  
I. Uz-Zaman ◽  
...  

Abstract The red fox (Vulpes vulpes) is a medium-sized carnivore that occurs in different regions of Pakistan, however, still lacks scientific data on its ecology and distribution. The current study investigated the phylogenetic status and diet of the red fox (V.v. griffithii) occurring in Ayubia National Park, Pakistan. Through camera trapping and molecular analysis, we confirmed the occurrence of red fox in the study area. Based on mitochondrial cytochrome B (304 bp) and limited sampling, nearly all red foxes of Ayubia National Park and surrounding Himalayan ranges fall within Holarctic maternal lineage, whereas red foxes found in plains of Pakistan are part of the basal Palearctic maternal lineage. Using 32 scats, we found that red fox diet comprises of 80% animal-based prey species (both wild and domestic) and 19% plant matter. The wild animal prey species included Cape hare (Lepus capensis) and flying squirrel (Pteromyini sp.), which constituted 17% and 15% of diet, respectively. Red foxes infrequently consumed House mouse (Mus musculus), Himalayan Palm civet (Paguma larvata) and sheep (Ovis aries), each comprising around 6% to 9% of red fox diet. The fox species also scavenged on domestic donkey opportunistically. Based on our sampling, our study suggests that the red fox (V.v. griffithii) that occurs in Ayubia National Park and across the lesser Himalayan ranges belongs to Holarctic maternal lineage. The study also highlights consumption of plant seeds by red foxes, indicating it may play an important ecological role in seed dispersal in Ayubia National Park.


Check List ◽  
2013 ◽  
Vol 9 (3) ◽  
pp. 642 ◽  
Author(s):  
Ruy José Válka Alves ◽  
Débora Medeiros ◽  
Ricardo Loyola de Moura ◽  
Luiza Carla Trindade de Gusmão ◽  
Nílber Gonçalves da Silva ◽  
...  

A relatively large and established population of Houttuynia cordata from Itatiaia National Park in Brazil represents the first record of naturalized Saururaceae in South America. Although the species is potentially invasive, unknown mechanisms have prevented its spread to other localities between 1940, when it was recorded in cultivation in Brazil, and the present. The nearest known naturalized population is situated 5,600 km away, in Costa Rica, Central America.


2018 ◽  
Vol 13 (6) ◽  
pp. 1934578X1801300 ◽  
Author(s):  
Le T. Huong ◽  
Trinh T. Huong ◽  
Nguyen T. T. Huong ◽  
Dao T. M. Chau ◽  
Ly N. Sam ◽  
...  

The chemical constituents of essential oils obtained by hydrodistillation from Zingiber vuquangensis Lý N.S., Lê T.H., Trịnh T. H., Nguyễn V.H., Đỗ N.Đ. and Zingiber castaneum Škorničk. & Q.B. Nguyễn collected from Vu Quang National Park, Hà Tĩnh Province, Vietnam were analysed by GC and GC-MS. β-Pinene (24.7% and 26.1%) and β-caryophyllene (12.3% and 13.9%) were the main constituents in the leaf oil and stem oil of Zingiber vuquangensis. On the other hand the root oil contained bornyl acetate (20.9%), zerumbone (14.1%) and α-humulene (9.6%) while β-pinene (19.6%), 1,8-cineole (15.6%), α-pinene (10.3%) and β-caryophyllene (10.4%) were the significant compounds of the fruit oil. The leaf oil Zingiber castaneum was dominated by β-pinene (30.6%), α-pinene (9.5%), β-caryophyllene (9.4%) and bicycloelemene (9.1%). The compounds occurring in higher quantity in the stem oil were β-caryophyllene (14.7%), δ-cadinene (9.8%), bicycloelemene (8.4%) and α-cubebene (7.8%). However, camphene (15.1%), 1,8-cineole (13.6%), linalool (11.3%) and δ-3-carene (8.5%) were the main compounds of the root oil while ( E)-nerolidol (23.2%), ( Z)-9-octadecenamide (17.3%) and β-caryophyllene (10.8%) were the main constituents of the fruit oil. The essential oil did not exhibit noticeable antimicrobial effects. This is the first report on the volatile compositions of Z. vuquangensis and Z. castaneum.


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