نتایج جستجو برای: adaptation with natural features eg mountains
تعداد نتایج: 9583609 فیلتر نتایج به سال:
In this paper, we present an approach for the retrieval of natural scenes based on a semantic modeling step. Semantic modeling stands for the classification of local image regions into semantic classes such as grass, rocks or foliage and the subsequent summary of this information in so-called conceptoccurrence vectors. Using this semantic representation, images from the scene categories coasts,...
Abstract Background and Aims The prevalence of hyperuricemia is rising rapidly around the world, increasing evidence demonstrates that independent risk factor for chronic kidney diseases (CKD) development progression. Hyperuricemia-induced renal injury, namely hyperuricemic nephropathy (HN), characterized by urate crystal formation, tubulointerstitial fibrosis glomerulosclerosis, which would ev...
How can a system become better adapted over time without natural selection? Although some argue for ‘organismic’ properties such as robustness and self-sustaining regulation in non-evolved systems [1,5,11], others insist that natural selection is the only source of true adaptation [3]. We suggest that understanding how adaptation can occur without natural selection remains a fundamental open qu...
abstract: established in the nucleus of the scientific reservation pietrosu mare and set up in 1932 on a surface of 183 hectares, rodna mountains national park (r.m.n.p.) witnessed a remarkable spatial evolution, reaching today a 46 399- hectare territory. the management of this protected area is conducted by the employees of a.r.m.n.p., an administrative structure located in rodna, bistriţa-nă...
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