New distribution records of Pithecia rylandsi and Pithecia mittermeieri (Primates, Pitheciidae) and an updated distribution map
نویسندگان
چکیده
منابع مشابه
Spectral Karyotyping (sky) Establishes Chromosomal Homologies between a New World Monkey (pithecia Pithecia) and Humans (homo Sapiens)
Inspired by the already established chromosome homology between certain New World Monkeys and humans (Stanyon, et al., 2004), this cytogenetic study was designed to produce a homology map comparing the chromosomal arrangements of the Pithecia pithecia (White-faced Saki) and human karyotypes. After metaphase harvest and G-banding, a P. pithecia karyotype was constructed. Fluorescence in situ hyb...
متن کاملLeaping behavior of Pithecia pithecia and Chiropotes satanas in eastern Venezuela.
I observed leaping behavior in the white-faced saki (Pithecia pithecia) and the black-bearded saki (Chiropotes satanas satanas) for 15 and 10 months, respectively, as part of a larger study of positional behavior in the tribe Pitheciini. I used focal animal instantaneous sampling to observe the two species on separate islands in their natural habitat at Guri Lake, Venezuela. Leaping behavior co...
متن کاملWithin-group social bonds in white-faced saki monkeys (Pithecia pithecia) display male-female pair preference.
White-faced saki monkeys (Pithecia pithecia) lack most of the behavioral and physical traits typical of primate monogamy [Fuentes, 1999]. In order to determine if social bonds in this species reflect patterns displayed by pair-bonded groups or larger multimale-multifemale groups, we draw on 17 months of data collected on wild white-faced sakis at Brownsberg Nature Park, Suriname. We analyzed wi...
متن کاملDigesta passage and fiber digestibility in captive white-faced sakis (Pithecia pithecia).
Wild white-faced sakis (Pithecia pithecia) ingest primarily seeds that provide a diet that is lipid-rich and moderately high in dietary fiber. Although little anatomical information is available on sakis, evidence from other vertebrate seed predators suggests that such a diet is correlated with adaptations in gut morphology or physiology. Milton [1984] reported a 20 hr transit time (TT=transit ...
متن کاملcoordination of protective schemes in distribution and subtransmission systems including distributed generation
نصب منابع پراکنده در سیستم های توزیع و فوق توزیع علاوه بر مزیت های فراوان، مشکلاتی را هم به همراه دارد. یکی از این مشکلات تأثیر این منابع روی اندازه جریان های اتصال کوتاه است. به طور معمول از حفاظت های مبتنی بر اصل جریان زیاد در سیستم های توزیع و فوق توزیع استفاده می شود. از مهمترین طرح های حفاظتی استفاده شده در فیدرهای توزیع، حفاظت فیوز- ریکلوزر است. همچنین از طرح های حفاظتی جریان زیاد جهتی در...
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ژورنال
عنوان ژورنال: Check List
سال: 2017
ISSN: 1809-127X
DOI: 10.15560/13.3.2123