bison bison
Recently Published Documents


TOTAL DOCUMENTS

519
(FIVE YEARS 87)

H-INDEX

32
(FIVE YEARS 3)

2022 ◽  
Vol 34 (2) ◽  
pp. 278
Author(s):  
M. Zwiefelhofer ◽  
G. Mastromonaco ◽  
E. Zwiefelhofer ◽  
G. Adams
Keyword(s):  

2021 ◽  
Vol 325 (4) ◽  
pp. 384-408
Author(s):  
S.K. Vasiliev

136 bones of the postcranial skeleton and a part of the skull of a female Baikal yak (Poephagus mutus baikalensis N. Verestcthagin, 1954), originating from 18 cave locations and open-type Paleolithic sites in Altai-Sayan, Transbaikalia and Central Mongolia were examined. The material includes 38 metacarpals and 9 metatarsals of the yak. Morphometric differences in the structure of the postcranial skeleton of the yak and the bison (Bison priscus Bojanus, 1827) were revealed. The body size of the Baikal yak significantly exceeded that of the wild Tibetan yak (Poephagus mutus Przewalski, 1883). The largest representatives of P. m. baikalensis inhabited the Altai Mountains. In most of the sites, located in the mid-mountain landscapes of Southern Siberia (with absolute heights of 500–700 m), only a few remains of the Baikal yak were found, accounting for 0.01% to 1–2% of the number of megafauna remains. Most likely, herds of yaks did not live here permanently, but appeared only sporadically, during seasonal migrations. In higher mountainous areas (from 1000–1500 m) of Gorny Altai and Khangai Mountains in Central Mongolia, the proportion of the remains of the Baikal yak increases significantly – up to 16–22%. Like the contemporary P. mutus, the Pleistocene yak found its ecological optimum in the high-mountainous parts of ridges and mountain plateaus, dominated by cold, dry mountain-steppe landscapes with herb-grass vegetation and a small amount of snow. During the periods of cryochrones, the area of P. m. baikalensis apparently expanded significantly, incorporating the adjacent foothill territories. During the periods of thermochrones, it was most likely limited to the high-mountainous areas of the mountain uplifts of Southern Siberia.


2021 ◽  
Vol 13 (24) ◽  
pp. 13527
Author(s):  
Simon Tielkes ◽  
Brianne A. Altmann

The American bison (Bison bison) is iconic of the Great Plains of North America, yet the genus has had to overcome near extinction in the recent past prior to being re-established for food production. This scoping review summarizes the literature on the Plains Bison as a large ruminant species adequate for modern-day meat production in order to evaluate the species’ appropriateness as a sustainable meat source and to identify knowledge gaps hindering the sustainability evaluation of bison production. To date, we can anecdotally assume that bison husbandry could contribute to sustainability based on its positive contribution to biodiversity, physiological robustness, economically higher price per kg, and nutritive values, despite their decreased growth and performance rates compared to beef cattle. However, targeted and system-based research is required in order to unequivocally assess the sustainability of bison production in North America.


2021 ◽  
pp. 019769312110584
Author(s):  
Kenneth Barnett Tankersley ◽  
Louis Herzner

A geochronological approach is used to examine the temporal and spatial parameters of terminal Late Fort Ancient (∼1450 –1750 CE) habitation sites in the Little Miami-Ohio Rivers confluence area. We use a Bayesian analysis of radiocarbon dates, microtephrochronology, a biostratigraphic indicator ( Bison bison), and ethnohistorical records to examine terminal Late Fort Ancient sites in this region. Circular, stockaded villages (≤ 5 ha), consisting of single-family dwellings were replaced with large linear villages (≤ 8 ha), consisting of multifamily longhouses constructed parallel to the Little Miami and Ohio rivers. Smaller contemporary habitations and a plethora of underground maize silos suggest a seasonal pattern of population fission and fusion. At the time of Hernando de Soto's military conquests, ∼350 km to the south, terminal Late Fort Ancient villages in this region were increasing in number and size.


2021 ◽  
Vol 53 (4) ◽  
Author(s):  
Milivoje Urošević ◽  
Panče Dameski ◽  
Radomir Mandić ◽  
Goran Stanišić

A survey of the birth and mortality of European Bison (Bison bonasus bonasus L1758) conducted from 2000 to 2018 in two nurseries showed that the females in the first study group had the first mating at an average age of 42.54 months, with an interval from 23 to 84.5 months. The average age of the first mated females in the second study group was 31.67 months, with an interval from 39.5 to 66.93 months. The average time between calving for the first group females was 9.95 months, with an interval from 0.5 to 28.5 months. The calving interval for the second group was 8.53 months with variation from 1 to 32 months. The first group had a maximum of seven calves, while the maximum in the second group was 13.A total of 33 calves were born in the first group during the study period, 16 males (48.48%) and 17 females (51.51%), while 40 calves were born in the second group,16 males (40.0%) and 24 females (60.0%).The mortality rate in the first group ranged between 14.3 and 30.0%, with a mortality rate of males of 20 to 60% and for females of 16.66 to 50%. In the second group, the mortality rate was from 9.09 to 23.08%, for males 33.33% and from 11.11 to 25.0% for females. The results indicate that future studies should address greater attention to birth and mortality rates.


Pathogens ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1428
Author(s):  
Diana M. Beristain-Ruiz ◽  
Cuauhcihuatl Vital-García ◽  
Julio V. Figueroa-Millán ◽  
José J. Lira-Amaya ◽  
Javier A. Garza-Hernández ◽  
...  

American bison (Bison bison) is listed as near-threatened and in danger of extinction in Mexico. Recent studies have demonstrated the presence of several emerging pathogens at the Janos Biosphere Reserve (JBR), inhabited by one wild herd of American bison. Blood samples were collected from 26 American bison in the JBR. We tested for the presence of Anaplasma marginale, Babesia bigemina, B. bovis, Borrelia burgdorferi sensu lato, and Rickettsia rickettsii DNA using nested and semi-nested PCR protocols performing duplicates in two different laboratories. Results showed three animals (11.5%) positive for B. burgdorferi s. l., three more (11.5%) for Rickettsia rickettsii, and four (19.2%) for B. bovis. Two individuals were co-infected with B. burgdorferi s. l. and B. bovis. We found no animals positive for A. marginale and B. bigemina. This is the first report in America of R. rickettsii in American bison. American bison has been described as an important reservoir for pathogens of zoonotic and veterinary importance; thus, the presence of tick-borne pathogen DNA in the JBR American bison indicates the importance of continuous wildlife health surveys.


2021 ◽  
Vol 48 (2) ◽  
pp. 325-336
Author(s):  
A. Ričkienė ◽  
P. Daszkiewicz ◽  
A. Fedotova ◽  
T. Samojlik

The first scientific description of the flora of the Białowieża Primeval Forest (Puszcza Białowieska) was published in 1829 in Stanisław Batys Gorski’s paper “O roślinach żubrom upodobanych, jakoteż innych w puszczy Białowiezkiey [About preferred plants of the European bison and other plants from the Białowieża Primeval Forest]”. This publication comprised the first critical evaluation of the plant species present in the forest based on several field surveys during 1822, 1823 and 1826 by Gorski, and it dismissed the popular hypothesis that the European bison ( Bison bonasus) survived there because some of its preferred forage plants were exclusively found in the forest. To assess the importance of Gorski’s contribution to studies on the flora of the Białowieża Primeval Forest, we critically evaluated all his materials on the topic, including manuscripts, plant specimens collected by Gorski now preserved in Vilnius University Herbarium and his published works, and also traced all mentions and references to Gorski’s studies in later botanical works devoted to the Białowieża Primeval Forest.


Sign in / Sign up

Export Citation Format

Share Document