نتایج جستجو برای: arid zones
تعداد نتایج: 63858 فیلتر نتایج به سال:
In the northwest of Mexico, a desert zone, new alternatives are required to satisfy the needs of food in goats; evidence indicate that feeding with Salicornia bigelovii forage, could be a contribution to goat obtaining system. Regarding to this halophyte, the information related to its use as a forage supplement in Sonora desert is very limited, specifically in goats. The goal of this ...
Genetic Diversity of Diazotrophs Nodulating Pigeon Pea in Arid and Semi-Arid Zones of Haryana, India
1 Laboratoire d’Etudes en Géophysique et Océanographie Spatiales, UMR 5566, Université de Toulouse, Centre National de la Recherche Scientifique, CNES, IRD, UPS, Toulouse, France, 2 Observatoire Midi-Pyrénées, Toulouse, France, 3 NKE Instrumentation, Hennebont, France, 4 Centre for Advanced Studies in Arid Zones, La Serena, Chile, 5 Departamento de Biología Marina, Facultad de Ciencias del Mar,...
The integration of phylogenetics, phylogeography and palaeoenvironmental studies is providing major insights into the historical forces that have shaped the Earth's biomes. Yet our present view is biased towards arctic and temperate/tropical forest regions, with very little focus on the extensive arid regions of the planet. The Australian arid zone is one of the largest desert landform systems ...
Cicer arietinum L. (chickpea) is the world's fourth most widely grown pulse. Chickpea seeds are a primary source of dietary protein for humans, and chickpea cultivation contributes to biological nitrogen fixation in the soil, given its symbiotic relationship with rhizobia. Therefore, chickpea cultivation plays a pivotal role in innovative sustainable models of agro-ecosystems inserted in crop r...
Predators, particularly those living in deserts, use two main foraging strategies, namely sit-andwait or wide foraging. The Moorish gecko Tarentola mauritanica, a gecko frequently inhabiting humanized habitats, has been repeatedly classified as a sit-and-wait predator. However, previous data on dietary composition in natural habitats suggest a wide foraging strategy for this species. This study...
نظر به اهمیت کنودونتها در تقسیمات چینهنگاری پالئوزوئیک و گسترش قابل توجه نهشتههای دونین پسین و کربونیفر پیشین در منطقه کرمان سه برش چینهشناسی (حور، هوتک و شمس آباد) در شمال استان کرمان انتخاب و بویژه بر اساس کنودونتها و بقایای ماهیان مورد مطالعه قرار گرفتند. مجموعه کنودونتهای بدست آمده از برش حور شامل 20 گونه متعلق به دو جنس polygnathus و icriodus بوده و سنی معادل فرازنین پسین را نشان می...
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