Results 61 to 70 of about 1,017 (148)
метадычныя ўказанні і кантрольныя заданні для студэнтаў спецыяльнасці 1-75 01 01 Лясная гаспадарка завочнай формы ...
Клімчык, Генадзь Якаўлевіч
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Vascular Plants of the Whipple Mountains [PDF]
The Sonoran and Mojave deserts meet just north of the Whipple Mountains, which are situated in southeast San Bernardino County, California, along the Colorado River and adjacent to Arizona. Vegetation from the Pleistocene to the present was inferred from
De Groot, Sarah J
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Palaeoenvironmental significance of Late Permian palaeosols in the South-Eastern Iberian Ranges, Spain [PDF]
The Late Permian (Wuchiapingian) Alcotas Formation in the SE Iberian Ranges consists of one red alluvial succession where abundant soil profiles developed. Detailed petrographical and sedimentological studies in seven sections of the Alcotas Formation
Arche, Alfredo +5 more
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The paperpresents Cupressaceae and Taxaceae taxa (Cupressales) worldwide associated withlongicorn beetle taxa of Turkey for the first time. As a result, the members ofCupressaceae family are preferred by a total of 27 species or species-grouptaxa of longicorn beetles of Turkey, while the member of Taxaceae family ispreferred only by two species or ...
openaire +1 more source
Flora y su funcionalidad en dos agroecosistemas de café (Coffea arabica L.) en Condega, Estelí, Nicaragua, 2016 [PDF]
Debido a los altos costos de manejo y contaminación en sistemas productivos convencional se da la necesidad de enfoques agroecológicos en la agricultura.
Castillo Corea, Brandon Rafael de Jesús +1 more
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FLORISTIC ANALYSIS OF THE “ZMEYOVA DUPKA” NATURAL LANDMARK, STARA ZAGORA REGION, SOUTH BULGARIA [PDF]
The article casts light upon the contemporary condition of the flora of the “Zmeyova dupka” Natural landmark, Stara Zagora Region, South Bulgaria. Significant floristic diversity is registered on an area of 40 hectares - 129 species of higher plants ...
Radanova, Silvia
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Типология вегетативных побегов в классе Pinopsida
Описаны и систематизированы специализированные вегетативные побеги современных хвойных. Показано широкое распространение у этой группы филломорфных ветвей, предложен специфический для кипарисовых тип филломорфных ветвей платикладии. Рассмотрено распространение отдельных типов специализированных вегетативных побегов в семействах хвойных, отмечена ...
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О ГОМОЛОГИЯХ ПОЧЕК POLYPODIOPHYTA и ANGIOSPERMAE [PDF]
Исследованы почки у 25 видов папоротников, произрастающих в разных регионах РФ. Выделены два типа: осевые и листовые, и несколько их вариантов, продемонстрирована их связь с жизненными формами папоротников.
Шорина, Н.И.
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Семенная продуктивность интродуцированных Pinopsida в условиях г. Махачкалы
Приводятся материалы по пылению, семеношению, семенной продуктивности, сроках созревания, качеству семян хвойных, интродуцированных в г. Махачкале. Выявлена связь между сроками пыления и формирования семян у Pinopsida.
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Towards new paradigms in Permo-Triassic Karoo palaeobotany (and associated faunas) through the past 50 years [PDF]
Main articleAdvances through the past 50 years (1945 to 1995) have shown, indisputably, that the Permo-Triassic Karoo flora (with associated insect faunas) is as important globally as is the famous tetrapod fauna. We justify this in regard to the three
Anderson, Heidi Marguerite +1 more
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