TY  - CONF
AU  - Maksimović, Nevena
AU  - Ružić-Muslić, Dragana
AU  - Caro Petrovic, Violeta
AU  - Cekić, Bogdan
AU  - Ćosić, Ivan
AU  - Lečić, Nemanja
AU  - Stanišić, Nikola
PY  - 2023-10
UR  - http://r.istocar.bg.ac.rs/handle/123456789/908
AB  - Climate change poses a major global concern and is therefore an
ongoing topic. World’s population is expected to reach 9.7 billion people by 2050
and 10.4 billion by 2100, which means that the food resources will become crucial.
In that respect, animal protein is considered a vital nutrient for growing human
population. However, in the light of ever-changing climate events food and water
sources for both animals and humans can become scarce in certain areas. The
impacts of higher temperatures, changes in precipitation and extreme weather
events pose the most risk on agricultural systems such as livestock. Direct and
indirect influence of heat and drought caused by global warming is harmful to
livestock. Small ruminants and particularly goats are considered more resilient and
better adapted to hot and dry environments compared to other livestock. These
animals require less in terms of feed, water and labor than large ruminants and are
also more thermo-tolerant. They have certain physiological, behavioral and
anatomical advantages aiding their survival during heat and drought. Goats are less
of a competition to humans in terms of available food as they can thrive on plants
unusable for human nutrition. The review discusses advantages of goats as species
in terms of adaptation to changing climate.
PB  - Institute for animal husbandry
C3  - 14th International Symposium Modern Trends in Livestock Production
T1  - Goats and climate resilience
SP  - 129
EP  - 143
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_908
ER  - 

@conference{
author = "Maksimović, Nevena and Ružić-Muslić, Dragana and Caro Petrovic, Violeta and Cekić, Bogdan and Ćosić, Ivan and Lečić, Nemanja and Stanišić, Nikola",
year = "2023-10",
abstract = "Climate change poses a major global concern and is therefore an
ongoing topic. World’s population is expected to reach 9.7 billion people by 2050
and 10.4 billion by 2100, which means that the food resources will become crucial.
In that respect, animal protein is considered a vital nutrient for growing human
population. However, in the light of ever-changing climate events food and water
sources for both animals and humans can become scarce in certain areas. The
impacts of higher temperatures, changes in precipitation and extreme weather
events pose the most risk on agricultural systems such as livestock. Direct and
indirect influence of heat and drought caused by global warming is harmful to
livestock. Small ruminants and particularly goats are considered more resilient and
better adapted to hot and dry environments compared to other livestock. These
animals require less in terms of feed, water and labor than large ruminants and are
also more thermo-tolerant. They have certain physiological, behavioral and
anatomical advantages aiding their survival during heat and drought. Goats are less
of a competition to humans in terms of available food as they can thrive on plants
unusable for human nutrition. The review discusses advantages of goats as species
in terms of adaptation to changing climate.",
publisher = "Institute for animal husbandry",
journal = "14th International Symposium Modern Trends in Livestock Production",
title = "Goats and climate resilience",
pages = "129-143",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_908"
}

Maksimović, N., Ružić-Muslić, D., Caro Petrovic, V., Cekić, B., Ćosić, I., Lečić, N.,& Stanišić, N.. (2023-10). Goats and climate resilience. in 14th International Symposium Modern Trends in Livestock Production
Institute for animal husbandry., 129-143.
https://hdl.handle.net/21.15107/rcub_ristocar_908

Maksimović N, Ružić-Muslić D, Caro Petrovic V, Cekić B, Ćosić I, Lečić N, Stanišić N. Goats and climate resilience. in 14th International Symposium Modern Trends in Livestock Production. 2023;:129-143.
https://hdl.handle.net/21.15107/rcub_ristocar_908 .

Maksimović, Nevena, Ružić-Muslić, Dragana, Caro Petrovic, Violeta, Cekić, Bogdan, Ćosić, Ivan, Lečić, Nemanja, Stanišić, Nikola, "Goats and climate resilience" in 14th International Symposium Modern Trends in Livestock Production (2023-10):129-143,
https://hdl.handle.net/21.15107/rcub_ristocar_908 .

TY  - CONF
AU  - Cekić, Bogdan
AU  - Ružić-Muslić, Dragana
AU  - Maksimović, Nevena
AU  - Caro Petrović, Violeta
AU  - Ćosić, Ivan
AU  - Lečić, Nemanja
AU  - Becskei, Zsolt
PY  - 2023
UR  - http://r.istocar.bg.ac.rs/handle/123456789/910
AB  - Several factors have led to a decline in autochthonous breeds, and the need for conservation programs based on risk assessment has increased. The aim of the study was to compare and validate two models for risk assessment of local small ruminant breeds in Serbia. The first model considered only the effective population size (Ne), while the alternative model included Ne, the number of females and sub-factors representing the influence of different elements. The results indicate an increasing trend in most breeds and populations over the last five years, with the exception of Tsigai and Chokan Tsigai, which showed a decrease. However, the increasing trend is insufficient, especially for Pirot, Karakachan, and Bardoka, as well as for the Domestic (Serbian) white goat, which is classified as critically endangered in both models. Vlashko vitoroga, Chokan tsigai, and the Balkan goat were at high risk. The models produced different results for the Krivovir, Sjenica, and Svrljig strains. In the first model, Krivovir was classified as potentially endangered, whereas Sjenica and Svrljig were not. In the second model, Krivovir was classified as highly and the other two strains as potentially endangered. These differences are due to the additional factors in the second model, which lead to a more comprehensive assessment for future risk assessments. Although the new model is appropriate for Serbia, it is important to test it on a variety of native species to increase confidence. Future conservation programs should also include genetic characterization and implement adaptive models to obtain more reliable conclusions.
AB  - Genetički resursi poseduju urođenu genetičku varijabilnost, prilagodljivi su različitim okruženjima i pokazuju različite fizičke, fiziološke i produktivne osobine. Ipak, različiti faktori doveli su do opadanja veličine populacija autohtonih rasa zbog konkurencije uvoznih rasa, što je rezultiralo potrebom za programima konzervacije zasnovanim na proceni ugroženosti rasa. Cilj studije je bio poređenje i validacija rezultata dva modela evaluacije za procenu rizika ugroženosti autohtonih rasa malih preživara u Srbiji. Prvi model je razmatrao samo efektivnu veličinu populacije (Ne), dok je alternativni model uključivao Ne, broj ženki i podfaktore koji predstavljaju uticaj različitih elemenata. Rezultati ukazuju na trend povećanja brojnosti kod većine rasa i populacija u poslednjih pet godina, osim kod cigaje i čokanske cigaje, čija je brojnost opadala. Međutim, porast brojnosti kod ostalih genotipova nije dovoljan ni zadovoljavajući, posebno kod pirotskog, karakačanskog i bardoka soja ovaca, kao i kod domaće (srpske) bele koze, koje su klasifikovane kao kritično ugrožene u oba modela. Vlaško vitoroga, čokanska cigaja i balkanska koza ocenjene su kao visoko ugrožene u svom opstanku. Korišćenjem modela dobijeni su različiti rezultati za krivovirski, sjenički i svrljški soj. U prvom modelu, krivovirski je ocenjen kao potencijalno ugrožen, dok sjenički i svrljiški nisu bili ugroženi. Međutim, u drugom modelu, krivovirski soj je označen kao visoko ugrožen, a druga dva soja kao potencijalno ugroženi. Ove razlike su posledica dodatnih faktora u drugom modelu, što je dovelo do sveobuhvatnije i adekvatnije procene za ocenjivanje statusa ugroženosti. Iako primenljiv u našim uslovima, da bi mu se povećala pouzdanost, novi model treba testirati na različitim vrstama domaćih životinja. Takođe, programi zaštite moraju uključiti genetičku karakterizaciju i primeniti prilagodljive modele za pouzdanije zaključke.
C3  - Proceedings of the 14th International Symposium Modern Trends in Livestock Production
T1  - New aspects in risk status evaluation of small ruminant local breeds in Serbia
T1  - Novi aspekti procene statusa ugroženosti autohtonih rasa malih preživara u Srbiji
SP  - 519
EP  - 530
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_910
ER  - 

@conference{
author = "Cekić, Bogdan and Ružić-Muslić, Dragana and Maksimović, Nevena and Caro Petrović, Violeta and Ćosić, Ivan and Lečić, Nemanja and Becskei, Zsolt",
year = "2023",
abstract = "Several factors have led to a decline in autochthonous breeds, and the need for conservation programs based on risk assessment has increased. The aim of the study was to compare and validate two models for risk assessment of local small ruminant breeds in Serbia. The first model considered only the effective population size (Ne), while the alternative model included Ne, the number of females and sub-factors representing the influence of different elements. The results indicate an increasing trend in most breeds and populations over the last five years, with the exception of Tsigai and Chokan Tsigai, which showed a decrease. However, the increasing trend is insufficient, especially for Pirot, Karakachan, and Bardoka, as well as for the Domestic (Serbian) white goat, which is classified as critically endangered in both models. Vlashko vitoroga, Chokan tsigai, and the Balkan goat were at high risk. The models produced different results for the Krivovir, Sjenica, and Svrljig strains. In the first model, Krivovir was classified as potentially endangered, whereas Sjenica and Svrljig were not. In the second model, Krivovir was classified as highly and the other two strains as potentially endangered. These differences are due to the additional factors in the second model, which lead to a more comprehensive assessment for future risk assessments. Although the new model is appropriate for Serbia, it is important to test it on a variety of native species to increase confidence. Future conservation programs should also include genetic characterization and implement adaptive models to obtain more reliable conclusions., Genetički resursi poseduju urođenu genetičku varijabilnost, prilagodljivi su različitim okruženjima i pokazuju različite fizičke, fiziološke i produktivne osobine. Ipak, različiti faktori doveli su do opadanja veličine populacija autohtonih rasa zbog konkurencije uvoznih rasa, što je rezultiralo potrebom za programima konzervacije zasnovanim na proceni ugroženosti rasa. Cilj studije je bio poređenje i validacija rezultata dva modela evaluacije za procenu rizika ugroženosti autohtonih rasa malih preživara u Srbiji. Prvi model je razmatrao samo efektivnu veličinu populacije (Ne), dok je alternativni model uključivao Ne, broj ženki i podfaktore koji predstavljaju uticaj različitih elemenata. Rezultati ukazuju na trend povećanja brojnosti kod većine rasa i populacija u poslednjih pet godina, osim kod cigaje i čokanske cigaje, čija je brojnost opadala. Međutim, porast brojnosti kod ostalih genotipova nije dovoljan ni zadovoljavajući, posebno kod pirotskog, karakačanskog i bardoka soja ovaca, kao i kod domaće (srpske) bele koze, koje su klasifikovane kao kritično ugrožene u oba modela. Vlaško vitoroga, čokanska cigaja i balkanska koza ocenjene su kao visoko ugrožene u svom opstanku. Korišćenjem modela dobijeni su različiti rezultati za krivovirski, sjenički i svrljški soj. U prvom modelu, krivovirski je ocenjen kao potencijalno ugrožen, dok sjenički i svrljiški nisu bili ugroženi. Međutim, u drugom modelu, krivovirski soj je označen kao visoko ugrožen, a druga dva soja kao potencijalno ugroženi. Ove razlike su posledica dodatnih faktora u drugom modelu, što je dovelo do sveobuhvatnije i adekvatnije procene za ocenjivanje statusa ugroženosti. Iako primenljiv u našim uslovima, da bi mu se povećala pouzdanost, novi model treba testirati na različitim vrstama domaćih životinja. Takođe, programi zaštite moraju uključiti genetičku karakterizaciju i primeniti prilagodljive modele za pouzdanije zaključke.",
journal = "Proceedings of the 14th International Symposium Modern Trends in Livestock Production",
title = "New aspects in risk status evaluation of small ruminant local breeds in Serbia, Novi aspekti procene statusa ugroženosti autohtonih rasa malih preživara u Srbiji",
pages = "519-530",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_910"
}

Cekić, B., Ružić-Muslić, D., Maksimović, N., Caro Petrović, V., Ćosić, I., Lečić, N.,& Becskei, Z.. (2023). New aspects in risk status evaluation of small ruminant local breeds in Serbia. in Proceedings of the 14th International Symposium Modern Trends in Livestock Production, 519-530.
https://hdl.handle.net/21.15107/rcub_ristocar_910

Cekić B, Ružić-Muslić D, Maksimović N, Caro Petrović V, Ćosić I, Lečić N, Becskei Z. New aspects in risk status evaluation of small ruminant local breeds in Serbia. in Proceedings of the 14th International Symposium Modern Trends in Livestock Production. 2023;:519-530.
https://hdl.handle.net/21.15107/rcub_ristocar_910 .

Cekić, Bogdan, Ružić-Muslić, Dragana, Maksimović, Nevena, Caro Petrović, Violeta, Ćosić, Ivan, Lečić, Nemanja, Becskei, Zsolt, "New aspects in risk status evaluation of small ruminant local breeds in Serbia" in Proceedings of the 14th International Symposium Modern Trends in Livestock Production (2023):519-530,
https://hdl.handle.net/21.15107/rcub_ristocar_910 .