Zobrazeno 1 - 10
of 16
pro vyhledávání: '"S. H. Gruber"'
Publikováno v:
Journal of Marine Biology, Vol 2013 (2013)
Aerial survey provides an important tool to assess the abundance of both terrestrial and marine vertebrates. To date, limited work has tested the effectiveness of this technique to estimate the abundance of smaller shark species. In Bimini, Bahamas,
Externí odkaz:
https://doaj.org/article/21bd3b965c1f40019aa7b898bbb902e6
Autor:
André S. Afonso, S. H. Gruber
Publikováno v:
Crustaceana. 80:1355-1371
[Settlement of the Caribbean spiny lobster, Panulirus argus on artificial substrates was studied from September 2003 to April 2004 at Bimini, Bahamas. The small scale, shallowness, and distinctive current regime of Bimini make it a more readily inter
Publikováno v:
Journal of fish biology. 88(6)
In Bimini, Bahamas, the consistent employment of longlines, beginning in 1982, provided a rare opportunity to explore population trends for large resident sharks. This study assessed three shallow water longline survey periods at this location; 1982-
Autor:
J L, Brooks, T L, Guttridge, B R, Franks, R D, Grubbs, D D, Chapman, S H, Gruber, J D, Dibattista, K A, Feldheim
Publikováno v:
Journal of fish biology. 88(5)
A combination of mark-recapture and genetic sampling was used to extend the minimum longevity of an elasmobranch species and the life span estimate of the lemon shark Negaprion brevirostris was increased conservatively from 20·2 to 37 years. This in
Autor:
T L, Guttridge, S J B, Gulak, B R, Franks, J K, Carlson, S H, Gruber, K S, Gledhill, M E, Bond, G, Johnson, R D, Grubbs
Publikováno v:
Journal of fish biology. 87(6)
This study documents and discusses recent (2002-2015) sightings and captures of smalltooth sawfish Pristis pectinata in the Bahamas. Movement patterns and habitat preferences of five P. pectinata are examined: two tracked with acoustic telemetry in B
Publikováno v:
Journal of fish biology. 87(6)
Behavioural responses of lemon sharks Negaprion brevirostris to a fin-mounted tag package (CEFAS G6A tri-axial accelerometer with epoxied Sonotronics PT4 acoustic transmitter) were measured in a controlled captive environment (n = 10, total length, L
Autor:
M. Popoli, L. Musazzi, V.S. Barbiero, B. K. Ryan, R. Giambelli, A. Mallei, D. Tardito, A. A. Mathé, A. El Khoury, S. H. Gruber, G. Racagni, M. J. Rowan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1299::11eef2f9b083a3f49fc55d5caa3ca6d4
http://hdl.handle.net/10281/278385
http://hdl.handle.net/10281/278385
Publikováno v:
Journal of neuroscience research. 64(6)
Microdialysis in conjunction with radioimmunoassay (RIA) were used to study the effects of acute d-amphetamine or dopamine (DA) receptor antagonists administration on extracellular concentrations of calcitonin gene-related peptide (CGRP) in the ventr
Autor:
S H, Gruber, A A, Mathé
Publikováno v:
Journal of neuroscience research. 61(4)
The main goal of this study was to investigate effects of typical (haloperidol) and atypical (risperidone) antipsychotic drugs on brain regional neuropeptide Y (NPY)-like immunoreactivity (-LI) tissue concentrations and on release of NPY-LI in freely