The Experts below are selected from a list of 366 Experts worldwide ranked by ideXlab platform
Shaun P. Collin - One of the best experts on this subject based on the ideXlab platform.
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi part 2 of 2
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, Barry H CollinAbstract:The retina and choriocapillaris of the Florida Garfish, Lepisosteus platyrhincus (Ginglymodi), was examined at the light and electron microscopic levels. The inner limiting membrane
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, H B CollinAbstract:The cornea of the Florida gar, Lepisosteus platyrhincus (Ginglymodi) was examined at the scanning and transmission electron microscopic levels. In addition, the schematic eye of the Garfish was reveal
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi i retina
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, H B CollinAbstract:Infusion of cobaltous-lysine into the optic nerve of juvenile Florida Garfish reveals that the preoptic area, pretectum, thalamus and the mediorostral and ventrolateral poles of the optic tectum each
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi ii cornea and lens
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, H B CollinAbstract:The cornea of the Florida gar, Lepisosteus platyrhincus (Ginglymodi) was examined at the scanning and transmission electron microscopic levels. In addition, the schematic eye of the Garfish was reveal
H B Collin - One of the best experts on this subject based on the ideXlab platform.
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, H B CollinAbstract:The cornea of the Florida gar, Lepisosteus platyrhincus (Ginglymodi) was examined at the scanning and transmission electron microscopic levels. In addition, the schematic eye of the Garfish was reveal
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi i retina
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, H B CollinAbstract:Infusion of cobaltous-lysine into the optic nerve of juvenile Florida Garfish reveals that the preoptic area, pretectum, thalamus and the mediorostral and ventrolateral poles of the optic tectum each
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi ii cornea and lens
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, H B CollinAbstract:The cornea of the Florida gar, Lepisosteus platyrhincus (Ginglymodi) was examined at the scanning and transmission electron microscopic levels. In addition, the schematic eye of the Garfish was reveal
Labaro I. L. - One of the best experts on this subject based on the ideXlab platform.
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Kajian Perikanan Tangkap Ikan Julung-julung (Hyporhamphus Affinis) Di Perairan Kabupaten Kepulauan Sangihe
Ikatana Sarjana Perikanan Indonesia, 2011Co-Authors: Wuaten J. F., Reppie E., Labaro I. L.Abstract:The objective of this research was to predict maximum sustainable yield of Garfish resources in the waters of Sangihe Islands District; to analyze the fishing season of Garfish; to map the location of coral reef expected to be a breeding ground of Garfish; and to assess the biological, economic, social and environmental aspects of Garfish in Sangihe Island district. Garfish maximum sustainable yield was calculated at about 70 tons/year with a maximum effort of 3,613.71 trips. Fishing season of Garfish was very dependent on wind direction and speed throughout the year. The percentage of live coral cover at a depth of 5 meters was 56.16-70.17% and a depth of 3 meters was 44.33-83.75%. The ratio of male and female sexes was 35.92-64.07%. Based on length-weight analysis of the Garfish growth was classified allometric with a length of 16.7-20.7 cm and weighs between 35-55 g. The financial analysis of Garfish fisheries in this area showed that the of Benefit Investment ratio was 1.19 and the Benefit Cost ratio was about 0.94
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KAJIAN PERIKANAN TANGKAP IKAN JULUNG-JULUNG (Hyporhamphus affinis) DI PERAIRAN KABUPATEN KEPULAUAN SANGIHE
'Universitas Sam Ratulangi', 2011Co-Authors: Wuaten J. F., Reppie Emil, Labaro I. L.Abstract:ABSTRACTThe objective of this research was to predict maximum sustainable yield of Garfish resources in the waters of Sangihe Islands District; to analyze the fishing season of Garfish; to map the location of coral reef expected to be a breeding ground of Garfish; and to assess the biological, economic, social and environmental aspects of Garfish in Sangihe Island district. Garfish maximum sustainable yield was calculated at about 70 tons/year with a maximum effort of 3,613.71 trips. Fishing season of Garfish was very dependent on wind direction and speed throughout the year. The percentage of live coral cover at a depth of 5 meters was 56.16-70.17% and a depth of 3 meters was 44.33-83.75%. The ratio of male and female sexes was 35.92-64.07%. Based on length-weight analysis of the Garfish growth was classified allometric with a length of 16.7-20.7 cm and weighs between 35-55 g. The financial analysis of Garfish fisheries in this area showed that the of Benefit Investment ratio was 1.19 and the Benefit Cost ratio was about 0.94.ABSTRAKTujuan dari penelitian ini adalah untuk memprediksi pemanfaatan maksimum sumberdaya lestari pada ikan julung-julung di perairan Kabupaten Kepulauan Sangihe; untuk menganalisis musim penangkapan ikan tersebut, memetakan lokasi terumbu karang diharapkan dapat menjadi tempat berkembang biak dari julung-julung, serta menilai aspek biologi, ekonomi, sosial dan lingkungan di kabupaten Pulau Sangihe. Pemanfaatan maksimum sumberdaya lestari ikan julung-julung dihitung sekitar 70 ton/tahun dengan upaya maksimal 3.613,71 trip. Musim penangkapan Garfish sangat tergantung pada arah dan kecepatan angin sepanjang tahun. Persentase penutupan karang hidup pada kedalaman 5 meter adalah 56,16-70,17% dan kedalaman 3 meter adalah 44,33-83,75%. Rasio jenis kelamin jantan dan betina adalah 35,92-64,07%. Berdasarkan analisis pertumbuhan panjang-berat Garfish diklasifikasikan alometrik dengan panjang 16,7-20,7 cm dan berat antara 35-55 g. Hasil analisis keuangan perikanan Garfish di Sangihe Kabupaten menunjukkan bahwa rasio Manfaat Investasi adalah 1,19 dan rasio Biaya Manfaat sekitar 0,94
Barry H Collin - One of the best experts on this subject based on the ideXlab platform.
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the visual system of the florida Garfish lepisosteus platyrhincus ginglymodi part 2 of 2
Brain Behavior and Evolution, 1993Co-Authors: Shaun P. Collin, Barry H CollinAbstract:The retina and choriocapillaris of the Florida Garfish, Lepisosteus platyrhincus (Ginglymodi), was examined at the light and electron microscopic levels. The inner limiting membrane
Robert G Nicoll - One of the best experts on this subject based on the ideXlab platform.
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scale loss and mortality in angled and released eastern sea Garfish hyporhamphus australis
Ices Journal of Marine Science, 2010Co-Authors: Paul A Butcher, Matt K Broadhurst, Karina C Hall, Brian R Cullis, Robert G NicollAbstract:The eastern sea Garfish (Hyporhamphus australis) is an endemic Australian marine teleost that is angled in large numbers throughout its distribution. Most fish are retained, although some are released, mainly because of size-grading in response to bag limits. Owing to their fragility, there are concerns that few released fish survive. To investigate this assumption, 185 angled and 90 control eastern sea Garfish were released in groups of five into holding cages, then monitored for up to 24 h. One control and 93 angled fish died, providing an adjusted angled mortality rate of 49.2%. All fish that ingested their hooks (n=7) subsequently died. Generalized linear mixed models for the remaining mouth-hooked Garfish revealed that mortalities were mainly caused by scale loss (p<0.01) and air exposure (p<0.05). Further analyses revealed that scale loss most likely occurred when fish were held with dry bare hands (p<0.05), dropped (p<0.05) and exposed to air (p<0.01), or confined in 20-l buckets (p<0.05) for long periods. Air exposure was not significantly affected by any of the variables. Magnetic resonance imaging of 10 live and 5 dead angled-and-released fish revealed no significant differences in dermal damage, although the fatalities typically had greater abrasions than the survivors. The results demonstrate that the fate of eastern sea Garfish can be improved significantly if they are released quickly, without physical contact. This protocol could have similar utility among other released species with deciduous scales.
