Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2019-47-79-85
S. Lavrentyeva, O. Terehova, L. Ivachenko, K. Golokhvast, A. Konichev
{"title":"RIBONUCLEASIC ACTIVITY OF SOYBEAN SEEDLINGS UNDER CONDITIONS OF OXIDATIVE STRESS","authors":"S. Lavrentyeva, O. Terehova, L. Ivachenko, K. Golokhvast, A. Konichev","doi":"10.17217/2079-0333-2019-47-79-85","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-47-79-85","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121548474","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2019-47-6-15
D. A. Archibisov, V. Shvetsov, А.B. Doroganov
{"title":"VERIFICATION OF RESULTS OF NATURAL CORROSION TESTS IN STEEL SHIP HULLS OF SMALL-SIZED VESSELS","authors":"D. A. Archibisov, V. Shvetsov, А.B. Doroganov","doi":"10.17217/2079-0333-2019-47-6-15","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-47-6-15","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127045717","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2019-49-27-35
P. Balykin
{"title":"WEDGE VARIABILITY OF THE RUSSIAN FAR EAST CATCHES IN THE CURRENT CENTURY","authors":"P. Balykin","doi":"10.17217/2079-0333-2019-49-27-35","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-49-27-35","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129614484","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2021-57-44-53
Y. Artukhin
{"title":"SEABIRD INTERACTIONS WITH FISHING GEAR IN POLLOCK AND HERRING FISHERY IN THE SEA OF OKHOTSK DURING WINTER-SPRING 2020","authors":"Y. Artukhin","doi":"10.17217/2079-0333-2021-57-44-53","DOIUrl":"https://doi.org/10.17217/2079-0333-2021-57-44-53","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132355917","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2022-59-75-89
E.G. Lobkov
In Kamchatka, an investment project is being implemented for the artificial reproduction of rare species of falcons, primarily gyrfalcon. For successful breeding of birds, it is necessary to know their trophic preferences in nature. The article analyzes information on the nutrition of the gyrfalcon in Kamchatka, collected over the entire history of ornithological research in the region. In the diet of the gyrfalcon, minimum 41 species of birds and 11 species of mammals are identified. The composition of the food of specific individuals is determined by their habitat in a given season of the year. During the breeding season, ptarmigans (Lagopus lagopus, L. mutus) are crucial for most gyrfalcons, and small mammals (specially American (arctic) ground squirrel Spermophilus parryi) are also important in the mountains. On migrations and in winter (especially on Kamchatka Peninsula), an important role is played by water, near-water and synanthropic species of birds. In Koryak Highland in winter an important role is played ptarmigans as usual. Occasionally they feed on fish processing waste and bait in hunters' traps.
在堪察加半岛，正在实施一项投资项目，用于人工繁殖稀有猎鹰，主要是旋隼。为了成功地培育鸟类，有必要了解它们在自然界中的营养偏好。本文分析了堪察加半岛鹰隼的营养信息，这些信息是在该地区鸟类学研究的整个历史中收集的。在隼的饮食中，至少有41种鸟类和11种哺乳动物被确定。特定个体的食物组成是由它们在一年中的特定季节的栖息地决定的。在繁殖季节，雷鸟(Lagopus Lagopus, L. mutus)对大多数灰隼来说是至关重要的，而小型哺乳动物(特别是美洲(北极)地松鼠parryi)在山区也很重要。在迁徙和冬季(特别是在堪察加半岛)，水、近水和共生鸟类起着重要作用。在科尔雅克高原，冬天的雷鸟依旧扮演着重要的角色。偶尔，它们以鱼的加工废料和猎人陷阱中的诱饵为食。
{"title":"THE FEEDING OF GYRFALCON (FALCO RUSTICOLUS, FALCONIFORMES, FALCONIDAE) IN KAMCHATKA","authors":"E.G. Lobkov","doi":"10.17217/2079-0333-2022-59-75-89","DOIUrl":"https://doi.org/10.17217/2079-0333-2022-59-75-89","url":null,"abstract":"In Kamchatka, an investment project is being implemented for the artificial reproduction of rare species of falcons, primarily gyrfalcon. For successful breeding of birds, it is necessary to know their trophic preferences in nature. The article analyzes information on the nutrition of the gyrfalcon in Kamchatka, collected over the entire history of ornithological research in the region. In the diet of the gyrfalcon, minimum 41 species of birds and 11 species of mammals are identified. The composition of the food of specific individuals is determined by their habitat in a given season of the year. During the breeding season, ptarmigans (Lagopus lagopus, L. mutus) are crucial for most gyrfalcons, and small mammals (specially American (arctic) ground squirrel Spermophilus parryi) are also important in the mountains. On migrations and in winter (especially on Kamchatka Peninsula), an important role is played by water, near-water and synanthropic species of birds. In Koryak Highland in winter an important role is played ptarmigans as usual. Occasionally they feed on fish processing waste and bait in hunters' traps.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132731777","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2021-58-104-119
D. Pilipenko
The results of colonial seabird surveys on Medny Island were presented and the changes in numbers and distribution over the past 20–30 years were analyzed. The number of colonies on the island has not changed. The total number of individuals belonging to19 species is more than 200 thousand pairs. The colonies are distributed on the island relatively evenly along the whole coast and are based on five species – northen fulmar Fulmarus glacialis,black-legged kittiwake Rissa tridactyla, red-legged kittiwake Rissa brevirostris and two species of guillemots. The most numerous species is Northen fulmar. The abundance of the common guillemot Uria aalge has noticeably increased. The glaucous-winged gull Larus glaucescens, the crested auklet Aethia cristatella, the moth horned puffin Fratercula corniculata and the tufted puffin Lunda cirrhata has increased less. The number of parakeet auklet Cyclorrhynchus psittacula has decreased. There was not found significant changes for the rest of species.
{"title":"COLONIAL SEABIRDS OF MEDNY ISLAND (COMMANDER ISLANDS)","authors":"D. Pilipenko","doi":"10.17217/2079-0333-2021-58-104-119","DOIUrl":"https://doi.org/10.17217/2079-0333-2021-58-104-119","url":null,"abstract":"The results of colonial seabird surveys on Medny Island were presented and the changes in numbers and distribution over the past 20–30 years were analyzed. The number of colonies on the island has not changed. The total number of individuals belonging to19 species is more than 200 thousand pairs. The colonies are distributed on the island relatively evenly along the whole coast and are based on five species – northen fulmar Fulmarus glacialis,black-legged kittiwake Rissa tridactyla, red-legged kittiwake Rissa brevirostris and two species of guillemots. The most numerous species is Northen fulmar. The abundance of the common guillemot Uria aalge has noticeably increased. The glaucous-winged gull Larus glaucescens, the crested auklet Aethia cristatella, the moth horned puffin Fratercula corniculata and the tufted puffin Lunda cirrhata has increased less. The number of parakeet auklet Cyclorrhynchus psittacula has decreased. There was not found significant changes for the rest of species.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":" 31","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120934170","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2022-62-74-97
A. A. Matveev, A. Varkentin
This work continues studies devoted to the long-term dynamics of the Okhotsk Sea fish stocks state on the shelf near the western coast of Kamchatka. The estimates of the bottom and near-bottom fish species biomass based on the results of 8 scientific expeditions during summer period were given. The dominant species (by the biomass) of the study area were determined. Significant variability of their accounted biomass was shown. The distribution of mass ichthyocene representatives according to the average data was demonstrated.
{"title":"BOTTOM AND NEAR-BOTTOM ICHTHIOCENE DOMINANT SPECIES OF WESTERN KAMCHATKA SHELF: DISTRIBUTION AND BIOMASS","authors":"A. A. Matveev, A. Varkentin","doi":"10.17217/2079-0333-2022-62-74-97","DOIUrl":"https://doi.org/10.17217/2079-0333-2022-62-74-97","url":null,"abstract":"This work continues studies devoted to the long-term dynamics of the Okhotsk Sea fish stocks state on the shelf near the western coast of Kamchatka. The estimates of the bottom and near-bottom fish species biomass based on the results of 8 scientific expeditions during summer period were given. The dominant species (by the biomass) of the study area were determined. Significant variability of their accounted biomass was shown. The distribution of mass ichthyocene representatives according to the average data was demonstrated.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121242314","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2022-62-49-73
A. V. Smirnov, E. G. Panina, V. G. Stepanov
The data on starfish found in the north-western part of the Bering Sea during trawl survey aboard the research vessel “TINRO” (TINRO-Center) on the depth 43–552 m in July – August 2008 are presented. 27 species of starfish belonging to 10 families and 6 orders were found. 24 of them were identified to specieslevel (two of them are questionable) and 3 – to the genus level. Three species such as Solaster spectabilis, Hippasteria armata and Nearchaster (Nearchaster) pedicellaris pedicellaris are discovered in the Bering Sea for the first time. Pteraster tesselatus, Diplopterastrer multipes and Asterias microdiscus species are recorded for the northwestern part of the Bering Sea for the first time. Data on the location of the collected species, brief remarks on their lifetime coloration, size and some morphological features are given. Life photographs for each species are shown.
{"title":"STARFISH (ECHINODERMATA: ASTEROIDEA) OF THE NORTH-WESTERN PART OF THE BERING SEA COLLECTED BY THE TINRO-CENTER EXPEDITION ON THE RESEARCH VESSEL “TINRO” IN JULY – AUGUST 2008","authors":"A. V. Smirnov, E. G. Panina, V. G. Stepanov","doi":"10.17217/2079-0333-2022-62-49-73","DOIUrl":"https://doi.org/10.17217/2079-0333-2022-62-49-73","url":null,"abstract":"The data on starfish found in the north-western part of the Bering Sea during trawl survey aboard the research vessel “TINRO” (TINRO-Center) on the depth 43–552 m in July – August 2008 are presented. 27 species of starfish belonging to 10 families and 6 orders were found. 24 of them were identified to specieslevel (two of them are questionable) and 3 – to the genus level. Three species such as Solaster spectabilis, Hippasteria armata and Nearchaster (Nearchaster) pedicellaris pedicellaris are discovered in the Bering Sea for the first time. Pteraster tesselatus, Diplopterastrer multipes and Asterias microdiscus species are recorded for the northwestern part of the Bering Sea for the first time. Data on the location of the collected species, brief remarks on their lifetime coloration, size and some morphological features are given. Life photographs for each species are shown.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126971847","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2022-61-65-81
V. G. Avdoshchenko, A. Klimova
The results of determining the gross content of zinc, copper and lead in the surface soil layer, collected in Petropavlovsk-Kamchatsky, are presented in the paper. Based on them the heavy metal pollution degree assessment in different places of the city during 2017–2020 is given. It was found that almost everywhere the lead content in soils corresponded to a very high or high degree of contamination. According to the concentration of copper and zinc, the soils were classified as low and medium polluted. During 2017–2020 an increase of copper and zinc concentration in soils was registered. The dynamics of changes in lead concentration, on the contrary, was poorly expressed during 2017–2018. In 2020 a decrease in its content was found in all observed areas. According to the integrated pollution indexes PLI and NPI, the most polluted soils were identified in such areas as ‟Hospital” (2017),‟Botanicheskiy Pereulok” (2018), ‟Stadium Spartak” (2020). All city soils were characterized by a weak degree of potential environmental risk resulting from heavy metal pollution. The obtained data can be used to monitor heavy metal contamination of urbanized territories soils in Kamchatka Territory.
{"title":"ASSESSMENT OF SOIL HEAVY METAL POLLUTION IN PETROPAVLOVSK-KAMCHATSKY (KAMCHATKA TERRITORY)","authors":"V. G. Avdoshchenko, A. Klimova","doi":"10.17217/2079-0333-2022-61-65-81","DOIUrl":"https://doi.org/10.17217/2079-0333-2022-61-65-81","url":null,"abstract":"The results of determining the gross content of zinc, copper and lead in the surface soil layer, collected in Petropavlovsk-Kamchatsky, are presented in the paper. Based on them the heavy metal pollution degree assessment in different places of the city during 2017–2020 is given. It was found that almost everywhere the lead content in soils corresponded to a very high or high degree of contamination. According to the concentration of copper and zinc, the soils were classified as low and medium polluted. During 2017–2020 an increase of copper and zinc concentration in soils was registered. The dynamics of changes in lead concentration, on the contrary, was poorly expressed during 2017–2018. In 2020 a decrease in its content was found in all observed areas. According to the integrated pollution indexes PLI and NPI, the most polluted soils were identified in such areas as ‟Hospital” (2017),‟Botanicheskiy Pereulok” (2018), ‟Stadium Spartak” (2020). All city soils were characterized by a weak degree of potential environmental risk resulting from heavy metal pollution. The obtained data can be used to monitor heavy metal contamination of urbanized territories soils in Kamchatka Territory.","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115102093","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}
Pub Date : 1900-01-01DOI: 10.17217/2079-0333-2019-50-89-97
L. I. Izergin
{"title":"JUVENILE CHUM SALMON DISTRIBUTION CHARACTERISTICS IN THE MIXOGALIN OLA LAGOON (THE TAUI BAY, THE SEA OF OKHOTSK)","authors":"L. I. Izergin","doi":"10.17217/2079-0333-2019-50-89-97","DOIUrl":"https://doi.org/10.17217/2079-0333-2019-50-89-97","url":null,"abstract":"","PeriodicalId":107323,"journal":{"name":"Bulletin оf Kamchatka State Technical University","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129899176","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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