Биологические науки список научных статей

This study aimed to explore the diversity levels of the Orchidacea family in the Koran River area of Sebangau National Park, Central Kalimantan. The research was conducted over a period of 8 months, from August 2021 to March 2022, and involved preparing research proposals, data collection,...

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This research aimed to study the effect of the water-saturated cultivation system of Tidal land on nitrogen metabolism in soybean. Treatment was growing plants on benches, at the different water levels of trenches-which were 15 cm, 20 cm, and 25 cm from the soil surfacearranged in a randomized...

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The catching of blue swimming crabs in Betahwalang Village, Demak Regency was carried out using traps. The fishing process requires bait to lure the crab into the trap. In Betahwalang Village there is a crab processing plant which produces quite a lot of waste in the form of crab shells. This...

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Цель. Выявление характерных особенностей распределения гидрофизических и биогеохимических параметров морской среды в зависимости от фаз прилива в Онежском заливе Белого моря в сентябре – цель настоящей работы. Методы и результаты. В рейсе НИС «Эколог» 6–11 сентября 2019 г. впервые проведены...

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Карачаево-Черкесская Республика отличается уникальными природными, климатическими, бальнеологическими ресурсами. Природно-ресурсный потенциал республики способен возвращать больным здоровье, улучшать работоспособность, хорошее самочувствие. В республике проведены мониторинговые наблюдения по...

Clubroot is a disaster in the cultivation of crops of the Cruciferae family, caused by an obligate fungus, (Plasmodiophora brassicae). This pathogen survives in soil and crop debris for a long time in the form of a double-walled resting spore which is sub spherical to spherical in shape with 3 μm...

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The Dayak tribe consumes wild indigenous vegetables as a part of their diet. However, there is limited information available about the pests and diseases affecting these vegetables. To address this, a study was conducted to investigate and identify the presence of natural enemies such as parasites...

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The high diversity of pole species indicates the possibility of numerous unidentified pole types, leading to an unclear understanding of their distribution, abundance, and actual pole community structure. The ULM Special Purpose Forest Area (KHDTK ULM) covers an area of 1,617 hectares. It includes...

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This study aims to identify fishing activities and analyze differences in fishing activities patterns in before and during the period of the COVID-19 pandemic because of restrictions implemented. The research was conducted in Tanah Laut and Tanah Bumbu Regency, South Kalimantan Province....

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Food consumption patterns at the household level have become critical for analysis. In particular, in the recessed land with poor physical, biological and chemical conditions soil soil production and productivity produced peasants are very low. Peasant land is generally more cultivated local peas...

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The potential of Bukit Batu ecotourism includes biotic potential such as flora and fauna. However, the study about the potential of Bukit Batu Ecotourism is still minimal, so research aimed at analyzing the potential of flora and fauna diversity in Bukit Batu Ecotourism needs to be done. Data...

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Climate change is responsible for the depletion of local food resources procured mostly by women to fulfill household food requirements. Food insecurity because of erratic rainfall and rising temperatures negatively affected household food security practices. Nonetheless, women employ their...

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В статье исследованы особенности роста и размножения Wolffia arrhiza и Azolla caroliniana. Вегетативное размножение Wolffia arrhiza происходит путем отпочковывания дочерних растений, образуемых в специальной полости. Дочернее тело, как бы выталкивается из материнского следующим дочерним телом. В...

Barangan banana (Musa acuminata L.) is one of the superior types of banana in the West Tanjung Jabung district, Jambi Province Indonesia. Barangan bananas are very popular with the public and have high economic value. The problem faced in conventional cultivation and development of Barangan bananas ...

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Advancement in agriculture for diagnosing pathogens and applying management strategies are utmost necessary for improving food security. Modern methods of detection of pathogens play a crucial role in directly helping sustainable disease management. Modern methods are used over traditional ways of...

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The benefit of this research is to understand macrozoobenthos diversity and its connection to mangrove density in Pagatan Besar Village. Determination of observation stations by purposive sampling method. Research on macrozoobenthos was carried out in a 10 m × 10 m mangrove vegetation observation...

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Palangka Raya's city has marginal sandy soil for agricultural development. Chili are commonly grown in this area, but they face challenges due to pest attacks. The use of pesticides to control pests has a detrimental effect on the beneficial arthropod population. To address this issue, it is...

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Представляется важным исследовать биоэкологию лесообразующих видов в краевых частях ареала. В рамках исследований биоморфологии и популяционной биологии древесных растений выявлено и описано местообитание популяции Quercus robur в Александровском районе Оренбургской области. Обнаружено 17 особей в...

В статье изложен опыт интродукции ковыля волосовидного (Stipa capillata L.) на ботанико-географической экспозиции Восточной Европы ГБС РАН. Stipa capillata L. охраняется в 7 регионах Средней России, в том числе в Московской области как вид, находящийся под угрозой исчезновения. Сотрудниками...

В статье приводится анализ разнообразия сорных растений во флоре Наурзумского государственного природного заповедника и степени их специализации. В результате обобщения собственных материалов и литературных данных во флоре заповедника выявлено 46 видов сорных растений, относящихся к 41 роду из 17...