Biota and Environment of Natural Areas最新文献

The Sixth Interdisciplinary Biogeographic Expedition of the St. Petersburg Association of Scientists & Scholars to the Western Himalaya, Himachal Pradesh, India (October 2022) 圣彼得堡科学家学者协会第六次跨学科生物地理考察，前往印度喜马偕尔邦西喜马拉雅地区（2022 年 10 月）

Biota and Environment of Natural Areas Pub Date : 2023-12-14 DOI: 10.25221/2782-1978_2023_4_5

Leo J. Borkin

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18th International Scientifi c Conference “Diatoms: Morphology, Biology, Systematics, Ecology, Floristic, Paleogeography, Biostratigraphy” 第 18 届国际科学大会 "硅藻：形态学、生物学、系统学、生态学、花卉学、古地理学、生物地层学"

Biota and Environment of Natural Areas Pub Date : 2023-12-14 DOI: 10.25221/2782-1978_2023_4_6

A.S. Avramenko, M.V. Cherepanova

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Population genetic characteristics of free-living domestic cats, Felis catus L., 1758, of Russky Island (Peter the Great Bay, Primorsky Krai) 俄罗斯岛（滨海边疆区彼得大帝湾）自由生活的家猫（Felis catus L.，1758 年）的种群遗传特征

Biota and Environment of Natural Areas Pub Date : 2023-12-14 DOI: 10.25221/2782-1978_2023_4_2

S. Kholin, Alla B. Kholina

{"title":"Population genetic characteristics of free-living domestic cats, Felis catus L., 1758, of Russky Island (Peter the Great Bay, Primorsky Krai)","authors":"S. Kholin, Alla B. Kholina","doi":"10.25221/2782-1978_2023_4_2","DOIUrl":"https://doi.org/10.25221/2782-1978_2023_4_2","url":null,"abstract":"The enormous infl uence of free-living populations of the domestic cat (Felis catus L., 1758) on the wild fauna of small animals throughout the world provides the basis for a careful multilateral study of such populations with a view to their subsequent control, including their genetic structure. A description of the genetic profi le of the free-living population of domestic cats of Russky Island is given. It has been shown that the island population is genetically almost identical to the mainland population of Vladivostok. The exception is a statistically signifi cantly lower proportion of piebald cats on Russky Island (51.8 ± 4.8% versus 63.8 ± 2.0%, p < 0.02). This indicates a common origin for these populations. Due to their recent emergence (probably no more than 160 years ago) and low level of isolation, the populations experienced little genetic shift relative to each other. Similar data were obtained earlier for other pairs of settlements (urban- rural) in Primorsky Krai. A comparative analysis of the available data on the genetic diff erentiation of adjacent urban and rural populations of free-living domestic cats was carried out. The possible connection of genetic variability with the advantage in hunting activity of cats is discussed.","PeriodicalId":256973,"journal":{"name":"Biota and Environment of Natural Areas","volume":"31 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138972334","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}

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Agonistic behavior of the Baikal seal Pusa sibirica (Gmelin, 1788) on a coastal rookery: aggressive and pacifying patterns 贝加尔海豹 Pusa sibirica (Gmelin, 1788) 在沿海栖息地的争斗行为：攻击和安抚模式

Biota and Environment of Natural Areas Pub Date : 2023-12-14 DOI: 10.25221/2782-1978_2023_4_1

Evgeniy A. Petrov, Alexander B. Kupchinsky

{"title":"Agonistic behavior of the Baikal seal Pusa sibirica (Gmelin, 1788) on a coastal rookery: aggressive and pacifying patterns","authors":"Evgeniy A. Petrov, Alexander B. Kupchinsky","doi":"10.25221/2782-1978_2023_4_1","DOIUrl":"https://doi.org/10.25221/2782-1978_2023_4_1","url":null,"abstract":"The purpose of the article was to describe the agonistic behavior of the Baikal seal Pusa sibirica at the coastal rookery based on the analysis of video materials obtained during continuous fi lming over several seasons at one of the main coastal rookeries on Dolgiy Island (Ushkany Islands, Lake Baikal). The original ethogram of aggressive and pacifying behavior was compiled for the species, including 20 behavioral patterns. Visual patterns play a predominant role in agonistic relations of seals at coastal rookeries. Due to diverse pacifying patterns, the Baikal seal can gather in relatively numerous haul-outs (tens of individuals) in a limited space of coastal rookeries and coexist quite peacefully without causing signifi cant damage to each other, limited to rare minor injuries. Almost all agonistic interactions of seals on coastal rookeries are caused by competition for territory, a limited resource. The most common is front fl ipper swing and fl ipper hit (imitation and contact). The frequency of its use (48–64%) depends on the density and size of the substrate. Frequency of fi ghts in the water is up to 18%. Other commonly used pacifying patterns include tactile infl uences of varying intensity (up to 55%) and descent into the water or fl ight (8–18%).","PeriodicalId":256973,"journal":{"name":"Biota and Environment of Natural Areas","volume":"38 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139003176","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}

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First data on the spider fauna (Arachnida: Aranei) of the Salair National Park and surroundings (Altaisky Krai, Russia) 萨拉伊尔国家公园及其周边地区（俄罗斯阿尔泰边疆区）蜘蛛动物群（蛛形纲：Aranei）的第一批数据

Biota and Environment of Natural Areas Pub Date : 2023-12-14 DOI: 10.25221/2782-1978_2023_4_3

L. Trilikauskas

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Distribution of large bivalves of the genus Lanceolaria (Bivalvia: Unionidae) in Primorsky Krai in 2023 2023 年滨海边疆区大型双壳类动物（双壳类：联盟科）的分布情况

Biota and Environment of Natural Areas Pub Date : 2023-12-14 DOI: 10.25221/2782-1978_2023_4_4

Larisa A. Prozorova, Evgeny I. Barabanshchikov

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Composition of soil water in mountain forest landscapes of the Upper Ussuri River and the estimation of export of chemical elements 乌苏里江上游山地森林景观土壤水分组成及化学元素输出估算

Biota and Environment of Natural Areas Pub Date : 2023-06-24 DOI: 10.25221/2782-1978_2023_2_4

N. K. Kozhevnikova, Anna G. Boldeskulvnikova, Tatyana N. Lutsenkoikova

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Phylogenomics (short review) 系统基因组学(综述)

Biota and Environment of Natural Areas Pub Date : 2023-06-24 DOI: 10.25221/2782-1978_2023_2_6

G. Chelomina

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Resistance of wild plants seeds from Sakhalin Oblast to ultra-low temperatures 库页岛野生植物种子对超低温的抗性

Biota and Environment of Natural Areas Pub Date : 2023-06-24 DOI: 10.25221/2782-1978_2023_2_5

N. Voronkova

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Preliminary assessment of current population status of the Sakhalin taimen, Parahucho perryi (Brevoort, 1856), in Primorsky Krai (Russia) 俄罗斯滨海边疆区库页岛台鱼Parahucho perryi (Brevoort, 1856)种群现状的初步评估

Biota and Environment of Natural Areas Pub Date : 2023-06-24 DOI: 10.25221/2782-1978_2023_2_2

E. Barabanshchikov, Victor A. Nazarovshchikov, Larisa A. Prozorovachikov

{"title":"Preliminary assessment of current population status of the Sakhalin taimen, Parahucho perryi (Brevoort, 1856), in Primorsky Krai (Russia)","authors":"E. Barabanshchikov, Victor A. Nazarovshchikov, Larisa A. Prozorovachikov","doi":"10.25221/2782-1978_2023_2_2","DOIUrl":"https://doi.org/10.25221/2782-1978_2023_2_2","url":null,"abstract":"The Sakhalin taimen, Parahucho perryi, occurs along the sea coast of Primorsky Krai, but to date, self-reproducing populations have only been noted in the central and northern coastal regions between the Kievka R. in the south and the Samarga R. in the north. The Pacifi c Branch of VNIRO (TINRO) surveyed the Sakhalin taimen populations during the fi eld work in the north-east of Primorsky Krai in 2018–2022. New information about the current population status of the Sakhalin taimen has been obtained. On the basis of original and compiled data, a general increase in the abundance of the species in the rivers Edinka and Samarga including surrounding marine water areas was revealed. The presence of all size groups from underyearlings to large individuals weighing more than 20 kg was noted. These facts suggest that the living conditions and natural reproduction of the Sakhalin taimen in the area favor the growth of its populations. Since the situation in the southern regions is worse, an action plan has been proposed for conservation and restoration of the species populations in Primorsky Krai, the main point of which is the need to conduct a comprehensive study of the state of Sakhalin taimen populations.","PeriodicalId":256973,"journal":{"name":"Biota and Environment of Natural Areas","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124098819","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