
Хати Уоллес (линия Уоллеса / Wallace Line) сарҳади ноаёнест, ки минтақаи гузариши биогеографии олами ҳайвоноти Осиё ва Австралияро амиқан ҷудо мекунад. Ин хати марз аз Индонезия, аз байни ҷазираҳои Бали ва Ломбок, Калимантан ва Сулавеси мегузарад.
Хати Уоллес (
линия Уоллеса /
Wallace Line) сарҳади ноаёнест, ки минтақаи гузариши биогеографии олами ҳайвоноти Осиё ва Австралияро амиқан ҷудо мекунад. Ин хати марз аз Индонезия, аз байни ҷазираҳои Бали ва Ломбок, Калимантан ва Сулавеси мегузарад.
Хати мазкур ба шарафи биолог, географ ва сайёҳи бритониёӣ Алфред Р. Уоллес (1823-1913), ки давоми солҳои 1854-1862 дар ҷазираҳои Индонезия пажӯҳиш анҷом додааст, номгузорӣ шудааст. Аммо аввалин муҳаққиқе, ки мавҷудият ва мавқеи географии ин хати ноаёнро дар соли 1857 ошкор ва муайян кард, адвокат ва зоологи бритониёӣ Филип Л. Склейтер (1829-1913) буд.
Алфред Уоллес зимни тадқиқоти худ дар галаҷазираҳои Малай аҳамият медиҳад, ки ҳайвоноти тарафи ғарбӣ аз ҳайвоноти тарафи шарқӣ хеле тафовут доранд. Баъдтар маълум шуд, ки сабаби асосии ин фарқият ба хусусияти релефи минтақа алоқаманд будааст: дар давраҳои яхбандӣ сатҳи баҳр паст шуда, ҷазираҳои Ява, Борнео ва Суматраро бо материк пайвастааст ва ба бисёр намуди ҳайвонот имкон додааст, ки озодона ҳиҷрат кунанд. Вале ҷазираҳои Сулавеси ва Ломбок, ки бо гулӯгоҳҳои чуқуроб аз ҳам ҷудо буданд, аксар ҳайвоноти хушкӣ натавонистанд ин монеаи табииро убур намоянд.
Ҳарчанд ин сарҳад ноаён асту дар ду тарафи он ҳамагӣ даҳҳо километр об, вале ончунон садди устуворест, ки филу палангҳои осиёӣ ҳеҷ гоҳ ба кенгуруву коалаҳои австралиягӣ вомехӯранд. Ҳатто моҳӣ ва дигар ҳайвоноти баҳрӣ низ таъсири ин тақсимотро тавассути ҷараёнҳои амиқи уқёнус эҳсос мекунанд.
Ва ҳамин тавр, ин тафовут дар ҷараёнҳои уқёнус, шӯрнокии об ва сохтори рифҳои марҷонӣ маънои онро дорад, ки бисёр намудҳо дар ғарб ё шарқи хати Уоллес зиндагӣ мекунанд, аммо дар ҳарду тарафи он хеле кам пайдо мешаванд.
Дар шароити имрӯза, хати Уоллес хати сарҳадии муҳими табиӣ боқӣ мондааст ва нишон медиҳад, ки шароитҳои географӣ ва хусусиятҳои ландшафтӣ дар тафовути мавҷудоти зинда чӣ гуна нақши муҳим доранд ва дар минтақаҳои табӣ фарқияти беназирро ба вуҷуд меоранд.
ОЛИМОНИ АКАДЕМИЯИ ИЛМҲО ВАЗИФАДОРАНД, КИ ДАР ИҶРОИ СЕ ҲАДАФИ СТРАТЕГИИ ДАВЛАТ – ТАЪМИНИ ИСТИҚЛОЛИЯТИ ЭНЕРГЕТИКӢ, РАҲОӢ АЗ БУНБАСТИ КОММУНИКАТСИОНӢ ВА ҲИФЗИ АМНИЯТИ ОЗУҚАВОРИИ МАМЛАКАТ НАҚШИ ФАЪОЛОНА ДОШТА БОШАНД.
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- 24 Jun 25
- 05 Jun 25
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Today, the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali, took part in the 58th plenary session of the Interparliamentary Assembly of the Member States of the Com
Today, the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali, took part in the 58th plenary session of the Interparliamentary Assembly of the Member States of the Commonwealth of Independent States, held at the Tauride Palace in St. Petersburg. The session was attended by the heads of parliaments and parliamentary delegations from the Republics of Armenia, Belarus, Kazakhstan, Kyrgyzstan, Azerbaijan, Uzbekistan, and the Russian Federation. As part of the agenda, a number of draft model laws of the Interparliamentary Assembly of the CIS Member States were considered, including those on state cadastral valuation, artificial intelligence, amendments to the digital aspects of the Model Education Code for the CIS Member States, and other documents. Discussions were held on the items of the agenda, and relevant decisions were adopted.
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In the city of St. Petersburg, a regular meeting of the Council of the Interparliamentary Assembly of the Member States of the Commonwealth of Independent States was held, in which the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajiki
In the city of St. Petersburg, a regular meeting of the Council of the Interparliamentary Assembly of the Member States of the Commonwealth of Independent States was held, in which the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali participated and delivered a speech. During his speech, the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali, shared his views on the results of the parliamentary elections in the Republic of Tajikistan and expressed satisfaction with the work of the international observers of the Interparliamentary Assembly of the CIS Member States.
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Today, April 14, a scientific conference of scientists and researchers in the field was held in the hall of the Presidium of the National Academy of Sciences of Tajikistan on the occasion of the Day of Tajik Science.
President of the National Academy of Sciences of Tajikistan, corresponding member of the National Academy of Sciences of Tajikistan, Khushvakhtzoda Qobiljon Khushvakht, in his introductory speech, congratulated the scientists and noted that the Government of the Republic of Tajikistan considers science to be one of the main factors in the development of the country and scientists to be a great intellectual resource of society, It has provided all opportunities for its comprehensive development and improvement of the social conditions of scientific workers.
It was emphasized that science is a guarantee of harmonious and stable development of society at all times. Given the special importance of this priority area, in the light of the wise policy of the Founder of Peace and National Unity - Leader of the Nation, the President of the Republic of Tajikistan, His Excellency Emomali Rahmon, many important and lasting works are being implemented. In order to develop and advance the economic, social, and spiritual life of society, attention to science has become more important than ever.
It was stated that the state and the Government of the Republic of Tajikistan, viewing science as a driving force for society and scientists as invaluable intellectual wealth, are taking necessary measures for the further development and advancement of science and improving the socio-economic conditions of scientists, because the sustainable development of science and education is considered a priority area of social policy and a guarantee of the progress of society and the state.
At the same time, a representative of the Executive Office of the President of the Republic of Tajikistan, Quvvatzoda Saidullo, also, a representative of the Ministry of Education and Science of the Republic of Tajikistan, congratulated scientists on the occasion of the Day of Tajik Science, recalling the achievements of Tajik science during the period of Independence and the continuous support of the President of the country, Honorable Emomali Rahmon, in the field of science.
At the end of the meeting, scientists and academicians who have worked hard for many years in the development of Tajik science were honored with awards and certificates from the academy's leadership, and young scientists were honored with candidate and doctoral diplomas.
Today, the President of the Republic of Tajikistan, Leader of the nation, honorable Emomali Rahmon, and the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali, put int
Today, the President of the Republic of Tajikistan, Leader of the nation, honorable Emomali Rahmon, and the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali, put into operation an administrative building that houses the State city center for emergency medical services No.1 and the department of education of the Firdavsi district.
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The President of the Republic of Tajikistan, Leader of the nation, honorable Emomali Rahmon, and the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali, put into opera
The President of the Republic of Tajikistan, Leader of the nation, honorable Emomali Rahmon, and the Chairman of the Majlisi milli of Majlisi Oli of the Republic of Tajikistan, the Chairman of the city of Dushanbe, honorable Rustam Emomali, put into operation a sewing factory with new modern equipment in the Firdavsi district of the capital.
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REPORT OF THE SENIOR RESEARCH ASSOCIATOR OF THE INSTITUTE OF GEOLOGY OF THE RUSSIAN STATE GEOLOGICAL PROSPECTING UNIVERSITY
From April 2 to 8 of this year, a senior researcher from the Laboratory of Complex Seismological and Geophysical Research of the Institute of Geology, Earthquake Engineering and Seismology of the National Academy of Sciences of Tajikistan visited the Russian State Research University named after Sergo Ordzhonikidze on the topic of “Design and Development of Mineral Deposits” Shokarim Parvonashoevich Shoziyoev presented reports on “Some issues of studying the hydrosphere of Tajikistan” and “Detailed study of the seismic regime of the Tajik region” at the international scientific and practical conference.
VISIT OF THE PRESIDENT OF THE NATIONAL ACADEMY OF SCIENCES OF TAJIKISTAN TO THE INNOVATION CENTER OF BIOLOGY AND MEDICINE
Today, April 8, the President of the National Academy of Sciences of Tajikistan, Corresponding Member of the National Academy of Sciences of Tajikistan Khushvakhtzoda Qobiljon Khushvakht visited the Center for Innovations in Biology and Medicine and at the same time got acquainted with the working conditions of the scientists and staff of the center.
During оf the visit, the president of the National Academy of Sciences of Tajikistan, visited the laboratory of medical biology of the medicinal plant study group and got acquainted with the results of the research work of scientists and researchers.
Also, the president of the National Academy of Sciences of Tajikistan, emphasized that with the support of the Leader of the Nation, Honorable Emomali Rahmon, we strive to consistently strengthen the material and technical base of scientific institutions and create good conditions for the work of scientists in various fields.
It should be noted that the main goal of the Center is to study the adaptive features of medicinal plants and agricultural crops in various environmental conditions; study the phytochemical composition of plants; development of biologically active substances (BAS) and additives (AA); study of introduced ornamental and medicinal plants and other household areas, as well as training of highly qualified scientific personnel in these areas.
VISIT OF THE PRESIDENT OF THE NATIONAL ACADEMY OF SCIENCES OF TJIKISTAN TO THE HERBARIAL RESOURCES OF THE INSTITUTE OF BOTANY
Today, April 8, the president of the National Academy of Sciences of Tajikistan, corresponding member of the National Academy of Sciences of Tajikistan, Khushvakhtzoda Qobiljon Khushvakht, visited the herbarium resources of the Institute of Botany, Phisiology and Plant Genetics of the National Academy of Sciences of Tajikistan.
During the visit, it was reported that the herbarium of the Institute of Botany, Physiology and Genetics of Plants of the National Academy of Sciences of Tajikistan was established in 1941 and is the only specialized natural botanical resource in Tajikistan. The Institute's herbarium fund is considered the richest collection of plants in Central Asia.
It should be noted that more than 200,000 dried herbarium specimens of plants are preserved here, including 28,000 herbaceous plants, 15,000 flowering plants, and more than 15,000 aquatic plants growing in the Pamir-Оlоi Mountain regions (Tajikistan, Uzbekistan, Kyrgyzstan). Herbarium sheets have been collected by various scientists since 1876 to the present.
It was emphasized that the herbarium's collection is unique not only in terms of its richness and history of collecting plant specimens, where the first plants were collected 135 years ago by prominent Russian scientists, but also in terms of the diverse composition of endemic, rare, and exotic species included in it. Currently, the herbarium's collection contains herbarium specimens of interesting plants - remnants of the ancient flora of Central Asia, that is, remnants of the third flora of the region.