scholarly journals HELMINTHS AND HELMINTHIASES OF DOMESTIC REINDEER IN THE TAIGA MOUNTAIN ZONE OF YAKUTIA

2017 ◽  
Author(s):  
Luidmila Kokolova
Keyword(s):  
Mountain Zone

ECOLOGY AND CHEMICAL METHOD OF PROTECTING BEAN CROPS FROM WEEDS IN THE MOUNTAIN ZONE OF NORTH OSSETIA-ALANIA

2020 ◽  
Vol 15 (1) ◽  
pp. 65-72
Author(s):  
Anna Shalygina ◽  
◽  
Dmitry Mamiev ◽  
Albina Tedeeva ◽  
Taisiya Batsazova ◽  
...  
Keyword(s):  
Chemical Method ◽  
Mountain Zone ◽  
North Ossetia

FEATURES OF THE REPRODUCTIVE FUNCTION OF KARACHAY GOATS DEPENDING ON DIFFERENT GEOGRAPHICAL AREAS OF BREEDING

2021 ◽  
pp. 114-122
Author(s):  
М.I. SELIONOVA ◽  
◽  
Т.V. МАМОNTOVA ◽  
А.–М.М. AYBAZOV
Keyword(s):  
Reproductive Function ◽  
Low Fertility ◽  
High Mountain ◽  
North Caucasus ◽  
Potential Fecundity ◽  
Important Conclusion ◽  
Mountainous Regions ◽  
The North ◽  
Mountain Zone ◽  
Goat Population

In recent years, goat breeds with a dairy-meat-wool or combined productivity type, represented by local breeds that are bred mainly in the foothills and mountainous regions of the North Caucasus, Altai, Tyva and Khakassia, have become increasingly widespread in Russia. The Karachay goat population is the most interesting for research, since in their breeding was aimed at obtaining animals with a number of unique productive characteristics and capable of producing the required outputs under the harsh conditions of the mountain and foothill zones of the Caucasus. In view of the limited research on these animals, in particular their reproductive functions, the aim of this study was to investigate the natural implementation of the reproductive function of the Karachay goats in different geographical areas of breeding. There are slight differences in some parameters of Karachay goat reproduction in high mountain zone (from 2000 m a.s.l.) and middle mountain zone (1000–1500 m a.s.l.). An important conclusion is that the recognized low fertility of the Karachay goats is not genetically determined. Analyzing the number of ovulations and fresh yellow bodies in the ovaries by laparoscopy using Karl Storz (Germany) endoscopic equipment, the authors found a potential fecundity of 3.1 (2.8 to 3.4).

Comprehensive population viability study of a rare endemic shrub from the high mountain zone of the Canary Islands and its conservation implications

2019 ◽  
Vol 47 ◽  
pp. 65-76 ◽  
Author(s):  
Manuel V. Marrero ◽  
Gerard Oostermeijer ◽  
Manuel Nogales ◽  
Thomas Van Hengstum ◽  
Isabel Saro ◽  
...  
Keyword(s):  
Canary Islands ◽  
Population Viability ◽  
High Mountain ◽  
Conservation Implications ◽  
Mountain Zone ◽  
Viability Study ◽  
Rare Endemic

Genetic tests of the taxonomic status of the ring-tailed lemur (Lemur catta) from the high mountain zone of the Andringitra Massif, Madagascar

2000 ◽  
Vol 252 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Anne D. Yoder ◽  
Jodi A. Irwin ◽  
Steven M. Goodman ◽  
Soava V. Rakotoarisoa
Keyword(s):  
Taxonomic Status ◽  
Lemur Catta ◽  
High Mountain ◽  
Genetic Tests ◽  
Mountain Zone
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