TREES USED FOR TUBE SUPPORT BY SPHODROS RUFIPES (LATREILLE 1829)(ARANEAE, ATYPIDAE) IN NORTHWESTERN LOUISIANA
نویسندگان
چکیده
منابع مشابه
A new species of the genus Atypus Latreille, 1804 (Araneae: Atypidae) from Korea.
Worldwide, 30 species of the genus Atypus Latreille, 1804 have been recorded from the United States, Europe, Africa, south-east and far-east Asia (Platnick 2014). Atypid spiders are characterized by a male sternum with marginal ridges, a short, straight and spike-like embolus, a straight conductor and a distally widened vulva with bulbous or pyriform receptacula and with two lateral patches of ...
متن کاملstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
Ethnobotanical study of medicinal plants used by people in Zegie Peninsula, Northwestern Ethiopia
An ethnobotanical study was conducted from October 2005 to June 2006 to investigate the uses of medicinal plants by people in Zegie Peninsula, northwestern Ethiopia. Information was gathered from 200 people: 70 female and 130 males, using semistructured questionnaire. Of which, six were male local healers. The informants, except the healers, were selected randomly and no appointment was made pr...
متن کاملVolatility Tube Support Vector Machines
In Support Vector Machines (SVM's), a non-linear model is estimated based on solving a Quadratic Programming (QP) problem. The quadratic cost function consists of a maximum likelihood cost term with constant variance and a regularization term. By specifying a diierence inclusion on the noise variance model, the maximum likelihood term is adopted for the case of heteroskedastic noise, which aris...
متن کاملEstimating population extinction thresholds with categorical classification trees for Louisiana black bears
Monitoring vulnerable species is critical for their conservation. Thresholds or tipping points are commonly used to indicate when populations become vulnerable to extinction and to trigger changes in conservation actions. However, quantitative methods to determine such thresholds have not been well explored. The Louisiana black bear (Ursus americanus luteolus) was removed from the list of threa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Arachnology
سال: 2003
ISSN: 0161-8202,1937-2396
DOI: 10.1636/s02-34