منابع مشابه
Grasshopper Management.pmd
Grasshoppers are divided into two major subgroups: the short-horned grasshoppers (Figure 1) and the long-horned grasshoppers, Mormon crickets and katydids (Figure 2). Short-horned grasshoppers are responsible for most of the reported crop losses. As a result, individuals of this subgroup are popularly referred to as “grasshoppers.” Figure 1. A mature two-striped female grasshopper (Melanoplus b...
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Motivated by a geometrical Thue-type problem, we introduce a new variant of the classical pattern avoidance in words, where jumping over a letter in the pattern occurrence is allowed. We say that pattern p ∈ E+ occurs with jumps in a word w = a1a2 . . . ak ∈ A+, if there exist a non-erasing morphism f from E∗ to A∗ and a sequence (i1, i2, . . . , il) satisfying ij+1 ∈ {ij + 1, ij + 2} for j = 1...
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Conventional computer systems implement a dichotomy of storage mechanisms: a file store providing a durable repository allowing data to exist after the creating program has ceased execution (such data is termed long-term data), and virtual memory providing a repository for data during program execution (such data is termed short-term data). In typical conventional systems it is the responsibili...
متن کاملProtection in Grasshopper: A Persistent Operating System
Persistent systems support a single storage abstraction in which all data may be created and manipulated in a uniform manner, regardless of its longevity. In such systems a protection mechanism is required to ensure that programs can access precisely those objects they are supposed to access and no others. In a monolingual system this protection can be provided by the type system of the program...
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A Quick Guide on grasshopper mice which, contrary to the great majority of mouse species, are obligate carnivores.
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ژورنال
عنوان ژورنال: Frontiers in Ecology and the Environment
سال: 2021
ISSN: ['1540-9309', '1540-9295']
DOI: https://doi.org/10.1002/fee.2318