首页 > 最新文献

Journal of Animal Behaviour and Biometeorology最新文献

英文 中文
Effects of transport on water buffaloes (Bubalus bubalis): factors associated with the frequency of skin injuries and meat quality 运输对水牛(Bubalus bubalis)的影响:与皮肤损伤频率和肉质相关的因素
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2022-01-01 DOI: 10.31893/jabb.22016
Nancy José-Pérez, D. Mota-Rojas, M. Ghezzi, M. Rosmini, Patricia Mora Medina, Aldo Bertoni, D. Rodríguez-González, A. Domínguez-Oliva, I. Legarreta
{"title":"Effects of transport on water buffaloes (Bubalus bubalis): factors associated with the frequency of skin injuries and meat quality","authors":"Nancy José-Pérez, D. Mota-Rojas, M. Ghezzi, M. Rosmini, Patricia Mora Medina, Aldo Bertoni, D. Rodríguez-González, A. Domínguez-Oliva, I. Legarreta","doi":"10.31893/jabb.22016","DOIUrl":"https://doi.org/10.31893/jabb.22016","url":null,"abstract":"","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69771594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Influence of housing air temperature on the behavioural acts, physiological parameters, and performance responses of fattening pigs 猪舍温度对育肥猪行为、生理参数和生产性能反应的影响
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2022-01-01 DOI: 10.31893/jabb.22026
A. Lykhach, V. Lykhach, R. Mylostyvyi, Y. Barkar, M. Shpetny, O. Izhboldina
{"title":"Influence of housing air temperature on the behavioural acts, physiological parameters, and performance responses of fattening pigs","authors":"A. Lykhach, V. Lykhach, R. Mylostyvyi, Y. Barkar, M. Shpetny, O. Izhboldina","doi":"10.31893/jabb.22026","DOIUrl":"https://doi.org/10.31893/jabb.22026","url":null,"abstract":"","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69771845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heavy metal effects on earthworms in different ecosystems 重金属对不同生态系统中蚯蚓的影响
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2022-01-01 DOI: 10.31893/jabb.22028
G. Seribekkyzy, R. U. Saimova, Aidana Kanatkyzy Saidakhmetova, Guldana Kanatkyzy Saidakhmetova, B. Esimov
{"title":"Heavy metal effects on earthworms in different ecosystems","authors":"G. Seribekkyzy, R. U. Saimova, Aidana Kanatkyzy Saidakhmetova, Guldana Kanatkyzy Saidakhmetova, B. Esimov","doi":"10.31893/jabb.22028","DOIUrl":"https://doi.org/10.31893/jabb.22028","url":null,"abstract":"","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69772023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Total heat loss in broilers fed with different lipid sources 饲喂不同脂质源肉鸡的总热损失
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2022-01-01 DOI: 10.31893/jabb.22029
Edgar Alejandro Oviedo Álvarez, Á. Mejía, C. Sepúlveda, J. Saraz
{"title":"Total heat loss in broilers fed with different lipid sources","authors":"Edgar Alejandro Oviedo Álvarez, Á. Mejía, C. Sepúlveda, J. Saraz","doi":"10.31893/jabb.22029","DOIUrl":"https://doi.org/10.31893/jabb.22029","url":null,"abstract":"","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69772073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Elevated temperature-humidity index induces physiological, blood and milk alterations in Holstein cows in a more pronounced manner than in 1/2 and 3/4 Holstein × Gir 温湿度指数升高对荷斯坦奶牛生理、血液和乳汁的影响比1/2和3/4荷斯坦×Gir更为明显
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2021-09-10 DOI: 10.31893/jabb.21040
M. T. Stumpf, G. Kolling, V. Fischer, D. S. Daltro, E. Alfonzo, V. Dalcin, L. T. Dias, M. V. G. B. Silva, V. Peripolli, C. McManus
Bos taurus taurus and Bos taurus indicus cattle subspecies present different capabilities in coping with situations of elevated temperatures, the latter being more tolerant to heat stress. Thus, some breeding programs crossed these subspecies to produce a high producing yet heat-tolerant breed (Girolando). Nineteen Holstein (H100) and 19 Girolando cows [(½ Holstein x Gir (H50) and ¾ Holstein x Gir (H75)] with similar milk production were used in a six-day experiment to evaluate the consequences of heat stress due to shade deprivation on their physiological, blood and milk traits. Cows were exposed to a non-shaded environment between morning (06:00h; GMT -3:00) and evening milking (14:30h; GMT -3:00) with access to water ad libitum. Procedures were conducted before morning and evening milkings. Physiological parameters related to mechanisms of heat dissipation were measured, as well as the milk composition. Blood traits were evaluated. Temperature-humidity index (THI) was calculated. Statistical procedures included analysis of variance, correlation and principal factors. THI was elevated during the entire trial and negatively impacted physiological, milk and blood parameters in H100, H75 and H50. Alterations in physiology, milk stability, milk composition and blood traits were more pronounced in H100. Holstein cows presented changes in physiological parameters in a more pronounced manner and in some milk and blood traits related to the reduced capability of this breed in dealing with elevated THI. The similarity in milk production levels excludes this parameter as a justification for differences in heat tolerance, with genetic composition being the main reason for this results.
牛头牛和印度牛头牛亚种在应对高温情况方面表现出不同的能力,后者更能耐受热应激。因此,一些育种计划将这些亚种杂交,以产生高产但耐热的品种(Girolando)。在为期六天的实验中,使用了19头产奶量相似的荷斯坦奶牛(H100)和19头吉拉兰多奶牛[(½荷斯坦×吉(H50)和¾荷斯坦×吉罗(H75)],以评估因遮荫而引起的热应激对其生理、血液和乳汁性状的影响。奶牛在早上(06:00h;GMT-3:00)和晚上挤奶(14:30h;GMT-3-00)之间暴露在无遮荫的环境中,可以随意饮水。手术在早晚挤奶前进行。测量了与散热机制相关的生理参数以及牛奶成分。对血液特征进行了评估。计算了温湿度指数(THI)。统计程序包括方差分析、相关性分析和主要因素分析。THI在整个试验过程中升高,并对H100、H75和H50的生理、乳汁和血液参数产生负面影响。H100在生理学、乳汁稳定性、乳汁成分和血液性状方面的变化更为明显。荷斯坦奶牛的生理参数发生了更明显的变化,一些乳汁和血液性状也发生了变化,这与该品种处理THI升高的能力降低有关。牛奶生产水平的相似性排除了这一参数作为耐热性差异的理由,遗传成分是导致这一结果的主要原因。
{"title":"Elevated temperature-humidity index induces physiological, blood and milk alterations in Holstein cows in a more pronounced manner than in 1/2 and 3/4 Holstein × Gir","authors":"M. T. Stumpf, G. Kolling, V. Fischer, D. S. Daltro, E. Alfonzo, V. Dalcin, L. T. Dias, M. V. G. B. Silva, V. Peripolli, C. McManus","doi":"10.31893/jabb.21040","DOIUrl":"https://doi.org/10.31893/jabb.21040","url":null,"abstract":"Bos taurus taurus and Bos taurus indicus cattle subspecies present different capabilities in coping with situations of elevated temperatures, the latter being more tolerant to heat stress. Thus, some breeding programs crossed these subspecies to produce a high producing yet heat-tolerant breed (Girolando). Nineteen Holstein (H100) and 19 Girolando cows [(½ Holstein x Gir (H50) and ¾ Holstein x Gir (H75)] with similar milk production were used in a six-day experiment to evaluate the consequences of heat stress due to shade deprivation on their physiological, blood and milk traits. Cows were exposed to a non-shaded environment between morning (06:00h; GMT -3:00) and evening milking (14:30h; GMT -3:00) with access to water ad libitum. Procedures were conducted before morning and evening milkings. Physiological parameters related to mechanisms of heat dissipation were measured, as well as the milk composition. Blood traits were evaluated. Temperature-humidity index (THI) was calculated. Statistical procedures included analysis of variance, correlation and principal factors. THI was elevated during the entire trial and negatively impacted physiological, milk and blood parameters in H100, H75 and H50. Alterations in physiology, milk stability, milk composition and blood traits were more pronounced in H100. Holstein cows presented changes in physiological parameters in a more pronounced manner and in some milk and blood traits related to the reduced capability of this breed in dealing with elevated THI. The similarity in milk production levels excludes this parameter as a justification for differences in heat tolerance, with genetic composition being the main reason for this results.","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47129787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Influence of climatic conditions on tympanic temperature and milk production in grazing cows 气候条件对放牧奶牛鼓室温度和产奶量的影响
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2021-09-02 DOI: 10.31893/jabb.21032
Mauricio Veléz-Terranova, R. Molina, Hugo Alberto González Sánchez, R. Campos, S. Perilla
The present study aimed to analyze large volumes of tympanic temperature (TT) data to identify its use as a physiological indicator of climatic conditions and its relationship with milk production in grazing cows under tropical lowland conditions. Three dairy farms and 21 multiparous early lactation cows were included in the study. Seven animals were equipped with tympanic temperature wireless sensors within each farm, and permanent information was collected hourly for 22 days on average. Ambient temperature (AT), relative humidity (RH), wind speed (WS), precipitation (PP), and THI information were obtained from meteorological stations located close to each farm. Statistical analyses included Spearman correlations and random coefficient regression models (P < 0.05). TT presented moderate and significant correlations with AT (0.35 to 0.49), SR (0.25 to 0.32), THI (0.35 to 0.49), and RH (-0.35 to -0.49). Climatic variables like AT, PP, SR, and WS were the most contributing factors to TT prediction (R2 =0.42 to 0.86). Grazing dairy cows in tropical scenarios accumulate heat during the day and dissipate it at nighttime, although higher producing animals deal with more problems to reach thermal homeostasis. Correlations between TT and daily milk production varied according to animal yield; however, higher TT values were related to the most productive cows. The effect of TT on milk production prediction was not conclusive among farms, possibly by animal management or others characteristics of the systems. TT determination through remote sensors allows a reliable diagnosis of the physiological temperature response to climatic conditions.
本研究旨在分析大量的鼓室温度(TT)数据,以确定其作为气候条件的生理指标的用途,以及其与热带低地条件下放牧奶牛产奶量的关系。本研究包括三个奶牛场和21头多胎早期泌乳奶牛。每个农场有7只动物配备了鼓膜温度无线传感器,平均每小时收集22天的永久信息。环境温度(AT)、相对湿度(RH)、风速(WS)、降水量(PP)和THI信息是从每个农场附近的气象站获得的。统计分析包括Spearman相关性和随机系数回归模型(P<0.05)。TT与AT(0.35至0.49)、SR(0.25至0.32)、THI(0.35至.49)和RH(-0.35至-0.49)呈中度和显著相关性,和WS是TT预测的最大因素(R2=0.42至0.86)。在热带情况下,放牧奶牛在白天积累热量,并在夜间消散,尽管产量较高的动物在达到热稳态方面需要处理更多的问题。TT与日产奶量之间的相关性因动物产量而异;然而,较高的TT值与最高产的奶牛有关。TT对奶牛场牛奶产量预测的影响并不是决定性的,可能是由于动物管理或系统的其他特征。通过遥感器确定TT可以可靠地诊断生理温度对气候条件的响应。
{"title":"Influence of climatic conditions on tympanic temperature and milk production in grazing cows","authors":"Mauricio Veléz-Terranova, R. Molina, Hugo Alberto González Sánchez, R. Campos, S. Perilla","doi":"10.31893/jabb.21032","DOIUrl":"https://doi.org/10.31893/jabb.21032","url":null,"abstract":"The present study aimed to analyze large volumes of tympanic temperature (TT) data to identify its use as a physiological indicator of climatic conditions and its relationship with milk production in grazing cows under tropical lowland conditions. Three dairy farms and 21 multiparous early lactation cows were included in the study. Seven animals were equipped with tympanic temperature wireless sensors within each farm, and permanent information was collected hourly for 22 days on average. Ambient temperature (AT), relative humidity (RH), wind speed (WS), precipitation (PP), and THI information were obtained from meteorological stations located close to each farm. Statistical analyses included Spearman correlations and random coefficient regression models (P < 0.05). TT presented moderate and significant correlations with AT (0.35 to 0.49), SR (0.25 to 0.32), THI (0.35 to 0.49), and RH (-0.35 to -0.49). Climatic variables like AT, PP, SR, and WS were the most contributing factors to TT prediction (R2 =0.42 to 0.86). Grazing dairy cows in tropical scenarios accumulate heat during the day and dissipate it at nighttime, although higher producing animals deal with more problems to reach thermal homeostasis. Correlations between TT and daily milk production varied according to animal yield; however, higher TT values were related to the most productive cows. The effect of TT on milk production prediction was not conclusive among farms, possibly by animal management or others characteristics of the systems. TT determination through remote sensors allows a reliable diagnosis of the physiological temperature response to climatic conditions.","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43996550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Brown Swiss cows are more heat resistant than Holstein cows under hot summer conditions of the continental climate of Ukraine 在乌克兰大陆性气候的炎热夏季条件下,棕色瑞士奶牛比荷斯坦奶牛更耐热
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2021-07-31 DOI: 10.31893/jabb.21034
R. Mylostyvyi, O. Lesnovskay, L. Karlova, O. Khmeleva, O. Кalinichenko, O. Orishchuk, S. Tsap, N. Begma, N. Cherniy, B. Gutyj, O. Izhboldina
Finding livestock breeds that are resistant to high temperatures may be one of the strategies for mitigating the impact of global climate change on dairy farming. In this investigation, we studied the heat resistance of Holstein (HB) and Brown Swiss (BS) cows on two commercial dairy farms under the hot summer conditions of Ukraine. The physiological response of animals determined heat resistance by measuring rectal temperature (RT) and respiratory rate (RR) in the morning (from 4:00 to 6:00) in comfortable conditions and the afternoon (from 14:00 to 16:00), during heat load. The temperature-humidity index (THI) was used to characterize weather conditions and microclimate in naturally ventilated rooms (NVBs). BS cows were found to be heat resistant. The reaction of HB cows to the heat was manifested by higher growth of RT and RR, and they suffered significant losses in the daily milk yield per cow in the summer. Further research will need to elucidate the biological and genetic mechanisms of the identified breed differences in heat tolerance of dairy cows.
寻找耐高温的牲畜品种可能是减轻全球气候变化对奶牛养殖影响的策略之一。在本次调查中,我们在乌克兰炎热的夏季条件下,研究了两个商业奶牛场的荷斯坦奶牛(HB)和布朗瑞士奶牛(BS)的耐热性。动物的生理反应是通过在舒适条件下的上午(4:00 ~ 6:00)和热负荷时的下午(14:00 ~ 16:00)测量直肠温度(RT)和呼吸频率(RR)来确定热阻。温湿指数(THI)用于表征自然通风室内的天气条件和小气候。发现BS牛具有耐热性。HB奶牛对高温的反应表现为RT和RR的较高生长,夏季单头奶牛日产奶量损失显著。进一步的研究将需要阐明奶牛耐热性差异的生物学和遗传机制。
{"title":"Brown Swiss cows are more heat resistant than Holstein cows under hot summer conditions of the continental climate of Ukraine","authors":"R. Mylostyvyi, O. Lesnovskay, L. Karlova, O. Khmeleva, O. Кalinichenko, O. Orishchuk, S. Tsap, N. Begma, N. Cherniy, B. Gutyj, O. Izhboldina","doi":"10.31893/jabb.21034","DOIUrl":"https://doi.org/10.31893/jabb.21034","url":null,"abstract":"Finding livestock breeds that are resistant to high temperatures may be one of the strategies for mitigating the impact of global climate change on dairy farming. In this investigation, we studied the heat resistance of Holstein (HB) and Brown Swiss (BS) cows on two commercial dairy farms under the hot summer conditions of Ukraine. The physiological response of animals determined heat resistance by measuring rectal temperature (RT) and respiratory rate (RR) in the morning (from 4:00 to 6:00) in comfortable conditions and the afternoon (from 14:00 to 16:00), during heat load. The temperature-humidity index (THI) was used to characterize weather conditions and microclimate in naturally ventilated rooms (NVBs). BS cows were found to be heat resistant. The reaction of HB cows to the heat was manifested by higher growth of RT and RR, and they suffered significant losses in the daily milk yield per cow in the summer. Further research will need to elucidate the biological and genetic mechanisms of the identified breed differences in heat tolerance of dairy cows.","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48711540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 37
Effects of ethanolic extract of the Cleome arabica on sexual behavior in Wistar rats 阿拉比卡茶乙醇提取物对Wistar大鼠性行为的影响
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2021-01-01 DOI: 10.31893/jabb.21035
Nour El Iméne Boublata, Sarra Habbachi, F. Saadane, A. Bouzar, W. Habbachi
Traditional medicinal plants are widely used as immunomodulatory medicines that help improve health. A total of 50 plants used for the treatment of toxicity were screened for their protective effects. Traditional medicinal are globally used and have rapidly grown in economic importance. Intrinsically active compounds are well-known for their antioxidant, anti-tumor, anti-viral
传统药用植物被广泛用作有助于改善健康的免疫调节药物。对50种用于毒性处理的植物进行了保护作用筛选。传统药物在全球范围内使用,其经济重要性迅速增长。固有活性化合物以其抗氧化、抗肿瘤、抗病毒而闻名
{"title":"Effects of ethanolic extract of the Cleome arabica on sexual behavior in Wistar rats","authors":"Nour El Iméne Boublata, Sarra Habbachi, F. Saadane, A. Bouzar, W. Habbachi","doi":"10.31893/jabb.21035","DOIUrl":"https://doi.org/10.31893/jabb.21035","url":null,"abstract":"Traditional medicinal plants are widely used as immunomodulatory medicines that help improve health. A total of 50 plants used for the treatment of toxicity were screened for their protective effects. Traditional medicinal are globally used and have rapidly grown in economic importance. Intrinsically active compounds are well-known for their antioxidant, anti-tumor, anti-viral","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69771159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reproduction cycle of Longtail shad (Tenualosa macrura) in Bengkalis Waters, Riau, Indonesia 印度尼西亚廖内省Bengkalis水域长尾鱼(Tenualosa macrura)繁殖周期
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2021-01-01 DOI: 10.31893/jabb.22003
Thamrin, R. Putra, Nofrizal, Rika Kurniawan, A. D. Syakti
Tenualosa macrura is an endangered fish in Riau Province, which is classified as a protected fish.  Therefore, the first step is to study the reproductive cycle, aiming o prevent these species from extinction. The observation was carried out for 13 months from January 2019 to February 2020 (except February 2019) in Indonesia's Bengkalis waters. This study's purpose was determined to determine the spawning season, fecundity, and behavior of this species. The results showed that the relationship between length and weight positively correlates with the length-weight of male T. macrura (R² = 0.84) and female (R² = 0.67), while the length-weight of all males and females were reported to be (R² = 0.95). Meanwhile, the relationship between fecundity and length-weight has no relationship. Furthermore, the spawning season lasted all through the year, and it occurred at every low tide (dark moon) and high tide (full moon). Despite being discovered occasionally in a limited amount, the greatest amount of T. macrura was reported between July and September each year.
巨蜥是廖内省的一种濒危鱼类,被列为保护鱼类。因此,第一步是研究繁殖周期,旨在防止这些物种灭绝。从2019年1月至2020年2月(2019年2月除外),在印度尼西亚的Bengkalis水域进行了为期13个月的观察。本研究的目的是确定该物种的产卵季节,繁殖力和行为。结果表明,体长与体重的关系与雄、雌体长-体重呈显著正相关(R²= 0.84),雌雄体长-体重均为显著正相关(R²= 0.95)。而繁殖力与长重之间没有关系。此外,产卵季节全年持续,在每一个低潮(暗月)和高潮(满月)发生。尽管偶尔发现数量有限,但每年的7月至9月期间报道了大量的大尺蠖。
{"title":"Reproduction cycle of Longtail shad (Tenualosa macrura) in Bengkalis Waters, Riau, Indonesia","authors":"Thamrin, R. Putra, Nofrizal, Rika Kurniawan, A. D. Syakti","doi":"10.31893/jabb.22003","DOIUrl":"https://doi.org/10.31893/jabb.22003","url":null,"abstract":"Tenualosa macrura is an endangered fish in Riau Province, which is classified as a protected fish.  Therefore, the first step is to study the reproductive cycle, aiming o prevent these species from extinction. The observation was carried out for 13 months from January 2019 to February 2020 (except February 2019) in Indonesia's Bengkalis waters. This study's purpose was determined to determine the spawning season, fecundity, and behavior of this species. The results showed that the relationship between length and weight positively correlates with the length-weight of male T. macrura (R² = 0.84) and female (R² = 0.67), while the length-weight of all males and females were reported to be (R² = 0.95). Meanwhile, the relationship between fecundity and length-weight has no relationship. Furthermore, the spawning season lasted all through the year, and it occurred at every low tide (dark moon) and high tide (full moon). Despite being discovered occasionally in a limited amount, the greatest amount of T. macrura was reported between July and September each year.","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69771056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Ingestive behavior and infrared thermography of Holstein × Zebu crossbreed cows in the final third of gestation in different pastoral environments 不同牧区环境下荷斯坦×泽牛妊娠后期摄食行为及红外热成像研究
IF 2.1 Q2 Agricultural and Biological Sciences Pub Date : 2021-01-01 DOI: 10.31893/JABB.21021
Hugo Pereira Santos, C. C. S. Carvalho, J. Ruas, F. P. Monção, V. M. Gomes, Edilane Aparecida da Silva, M. D. Costa, V. R. R. Júnior, T. A. Diniz
{"title":"Ingestive behavior and infrared thermography of Holstein × Zebu crossbreed cows in the final third of gestation in different pastoral environments","authors":"Hugo Pereira Santos, C. C. S. Carvalho, J. Ruas, F. P. Monção, V. M. Gomes, Edilane Aparecida da Silva, M. D. Costa, V. R. R. Júnior, T. A. Diniz","doi":"10.31893/JABB.21021","DOIUrl":"https://doi.org/10.31893/JABB.21021","url":null,"abstract":"","PeriodicalId":37772,"journal":{"name":"Journal of Animal Behaviour and Biometeorology","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69771011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
期刊
Journal of Animal Behaviour and Biometeorology
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1