Results 31 to 40 of about 20,934,166 (366)
Records in the classical and quantum standard map [PDF]
Record statistics is the study of how new highs or lows are created and sustained in any dynamical process. The study of the highest or lowest records constitute the study of extreme values. This paper represents an exploration of record statistics for certain aspects of the classical and quantum standard map. For instance the momentum square or energy
arxiv +1 more source
New records of non-indigenous molluscs from the eastern Mediterranean Sea.
We report new findings of non-indigenous Indo-Pacific molluscs from shallow water habitats off Israel, Greece and Egypt, eastern Mediterranean Sea. The bivalves Pillucina vietnamica Zorina, 1978 and Alveinus miliaceus (Issel, 1869) were collected from ...
J. Steger+4 more
semanticscholar +1 more source
Description of Mesopolobus askewi sp. nov. (Hymenoptera, Pteromalidae), with notes on the fauna of Asaphesinae and Pteromalidae (Hymenoptera, Chalcidoidea) collected from foliage of Picea abies (L.) H. Karst. in Bulgaria [PDF]
Mesopolobus Westwood, 1833 consists of about 135 valid species worldwide. After the fundamental monograph of Graham (1969), 12 species have been described from continental Europe and three species have been described from the Canary Islands and Malta ...
Ivaylo Todorov+3 more
doaj +3 more sources
Is a remarkable species – Caloplaca flavescens (lichenized fungi) – new to the Polish lichen biota?
Caloplaca flavescens is reported for the first time from Poland with all known localities citation. Diagnostic characters for the species are narrow, convex marginal lobes that are separated by furrows and gray crystals within the thallus cortex that are
Lucyna Śliwa, Karina Wilk
doaj +1 more source
Sunspot observations by Charles Malapert during the period 1618-1626: a key dataset to understand solar activity before the Maunder minimum [PDF]
A revision is presented of the sunspot observations made by Charles Malapert from 1618 to 1626, studying several documentary sources that include those observations. The revised accounting of the group numbers recorded by Malapert for that period shows new information unavailable in the current sunspot group database.
arxiv +1 more source
Abstract This study uses longitudinal data from the UK Millennium Cohort Study (N = 13,277) to examine the childhood and early adolescence factors that predict weapon involvement in middle adolescence, which in this study is exemplified by having carried or used a weapon.
Aase Villadsen, Emla Fitzsimons
wiley +1 more source
Some new mammal records from the rainforests of south-eastern Nigeria
<strong>Abstract</strong> In this paper we report new data on the occurrence and range of seven mammal species in the rainforest region of south-eastern Nigeria. The species in question are: <em>Potamogale velox</em> (Insectivora)
Francesco Angelici+2 more
doaj +1 more source
Authors report results of a study performed between May 2011 and September 2013 on cover plants tested for future uses in citrus orchards in Martinique. A total of twenty-two species were found among which eight are very common in the West Indies.
S. Kreiter+5 more
semanticscholar +1 more source
Abstract The past two decades have produced extensive evidence on the manifold and severe outcomes for victims of aggression exposure in the workplace. However, due to the dominating individual‐centered approach, most findings miss a social network perspective.
Alexander Herrmann+2 more
wiley +1 more source