Results 121 to 130 of about 55,133 (237)

STRUKTUR UKURAN, HASIL TANGKAPAN PER UNIT UPAYA DAN MUSIM PENANGKAPAN TUNA MATA BESAR (Thunnus obesus LOWE, 1839) DI BAGIAN TIMUR SAMUDRA HINDIA

open access: yes, 2018
Tuna mata besar (Thunnus obesus) merupakan salah satu komoditi ekspor ikan tuna yang utama di Indonesia. Permintaan yang tinggi dapat mengakibatkan tekanan penangkapan meningkat dan dapat berdampak pada kelimpahan/ketersediaan stok sumber dayanya ...
Tampubolon, Prawira Atmaja Rintar Pandapotan   +2 more
core   +1 more source

Development of a qPCR method for the identification and quantification of two closely related Tuna species, Bigeye Tuna (Thunnus obesus) and Yellowfin Tuna (Thunnus albacares), in canned Tuna

open access: yes, 2017
Bigeye tuna (Thunnus obesus) and yellowfin tuna (Thunnus albacares) are among the most widely used tuna species for canning purposes. Not only substitution but also mixing of tuna species is prohibited by the European regulation for canned tuna products.
Bojolly, Dahne   +7 more
core   +1 more source

The feeding habits of bigeye tuna (Thunnus obesus) in the western Indian Ocean

open access: yes, 2012
The stomachs of 183 bigeye tuna (Thunnus obesus) were collected from three Taiwanese longline vessels operating in the western Indian Ocean during the period from April to December 2006. Their fork lengths ranged from 89 cm to 198 cm.
Lin, Jing-siang
core  

Total and organic mercury concentration in the muscle of bigeye tuna (Thunnus obesus) from the Atlantic and Indian Oceans

open access: yes, 2010
White muscle samples of bigeye tuna, Thunnus obesus, collected in the Atlantic Ocean and the Indian Ocean were analyzed for total (THg) and organic mercury (OHg) concentrations.
Teng, Pei-yi
core  

Effects of release factors affecting the recovery rates of tagged tunas : application to bigeye tuna

open access: yes, 2008
The tagging data base compiled since the 1960s by the secretariat of ICCAT was used to assess the effects of several release factors on the recovery rate of bigeye tuna (Thunnus obesus). The release factors considered were the length of the fish, the latitude, the longitude, the gear used during the tagging operation, the kind of tag used, the year and
Gaertner, Daniel, Kebe, P., Palma, C.
openaire   +2 more sources

Skipjack, yellowfin and bigeye tuna allocation within a game theoretic framework

open access: yes
Collaborative management is essential in fisheries with multiple users, where different fishing groups compete to exploit a shared stock, often using unsustainable practices.
Sumaila, U. Rashid, Bailey, Megan
core  

The Bioeconomic Analysis of Bigeye Tuna (Thunnus obesus) in the Western and Central Pacific Ocean

open access: yes, 2012
This study used the Gordon-Schaefer model which was extended to Open Access (OA) model and Present Value Maximization (MPV) model to discuss the equilibrium levels for bigeye tuna in the Western and Central Pacific Ocean by purse seine fishery data.
Chang, Yu-ching
core  

Growth and mortality rates of bigeye tuna Thunnus obesus (Perciformes: Scombridae) in the central Atlantic Ocean</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>Revista de Biología Tropical</i>, 2009 </span><br><span class="r_content">Age and growth parameters were estimated for bigeye tuna Thunnus obesus Lowe, 1839 sampled from China longline fisheries in the central Atlantic Ocean from October 2002 to July 2003 and from August 2004 to March 2005.</span><br><span class="r_sub"><i>Guoping Zhu<span id="ma_9" style="display:none">, Liuxiong Xu, Yingqi Zhou, Xinjun Chen</span>   <small><a href="#" style="color:#808080;" onClick="return toggle_div(this, 'ma_9')">+3 more</a></small></i></span><br><small><a href="https://doaj.org/article/3dd81e057cf841c3952e16d956c93a66" target="_blank" rel="nofollow" title="doaj.org/article/3dd81e057cf841c3952e16d956c93a66">doaj</a> </small>   <br></div><div class="r"><p class="r_title"><a href="https://doi.org/10.1016/j.lwt.2021.113016" target="_blank" rel="nofollow">Assessment of spoilage potential and amino acids deamination & decarboxylation activities of Shewanella putrefaciens in bigeye tuna (Thunnus obesus)</a> </p><span class="r_subtitle"><img src="/img/openaccess.ico" alt="open access: yes" title="open access: yes" width="16" height="16"><i>LWT</i>, 2021 </span><br><span class="r_sub"><i>Zhengkai Yi, Jing Xie</i></span><br><small><a href="https://www.semanticscholar.org/paper/b6dc7a081ec53aa1105e1a4773576f2d7577947b" target="_blank" rel="nofollow" title="semanticscholar.org/paper/b6dc7a081ec53aa1105e1a4773576f2d7577947b">semanticscholar</a> </small>   <div id="more_10" style="display:none"><a href="/sci_redir.php?doi=10.1016%2Fj.lwt.2021.113016" target="_blank" rel="nofollow">openaccessbutton.org (pdf)</a><br><a href="javascript:navigator.clipboard.writeText('10.1016/j.lwt.2021.113016'); alert('Copied the doi');">copy doi</a> <small>(10.1016/j.lwt.2021.113016)</small><br></div><small><a href="#" onClick="return toggle_div(this, 'more_10')">+1 more source</a></small><br></div><div class="r"><div style="margin-bottom:2px;overflow:hidden"><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-14._life_underwater/" class="suggestion"onclick="show_loader();"><b>14. life underwater</b></a><br/><a href="/q-tuna/" class="suggestion"onclick="show_loader();"><b>tuna</b></a><br/><a href="/q-thunnus_obesus/" class="suggestion"onclick="show_loader();"><b>thunnus obesus</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-animals/" class="suggestion"onclick="show_loader();"><b>animals</b></a><br/><a href="/q-indian_ocean/" class="suggestion"onclick="show_loader();"><b>indian ocean</b></a><br/><a href="/q-medicine/" class="suggestion"onclick="show_loader();"><b>medicine</b></a><br/></div><div style="display: inline-block; float: left; font-size: small; padding-right: 16px; margin-top: -1px; padding-bottom: 1px;"><a href="/q-yellowfin_tuna/" class="suggestion"onclick="show_loader();"><b>yellowfin tuna</b></a><br/><a href="/q-bycatch/" class="suggestion"onclick="show_loader();"><b>bycatch</b></a><br/><a href="/q-16._peace_%26_justice/" class="suggestion"onclick="show_loader();"><b>16. peace & justice</b></a><br/></div></div></div><div class="pagenav"><a href="/q-bigeye_tuna/p-12/" rel="nofollow"><b>previous</b></a>   <a href="/q-bigeye_tuna/p-11/" rel="nofollow">11</a>  <a href="/q-bigeye_tuna/p-12/" rel="nofollow">12</a>  <b>13</b>  <a href="/q-bigeye_tuna/p-14/" rel="nofollow">14</a>  <a href="/q-bigeye_tuna/p-15/" rel="nofollow">15</a>   <a href="/q-bigeye_tuna/p-14/" id="next" rel="nofollow"><b>next</b></a> </div><br></div> </div> <script>document.getElementById('loadingGif').style.display='none';</script><div style="width: 100%; height: 40px; bottom: 0px; background-color: #f5f5f5;"><div style="padding-left: 15px; padding-top: 10px"> <a href="/" rel="nofollow">Home</a> - <a href="/page-about/" rel="nofollow">About</a> - <a href="/page-disclaimer/" rel="nofollow">Disclaimer</a> - <a href="/page-privacy/" rel="nofollow">Privacy</a> </div></div> <link rel="stylesheet" href="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/smoothness/jquery-ui.min.css"/> <script> (function(ss,ex){ window.ldfdr=window.ldfdr||function(){(ldfdr._q=ldfdr._q||[]).push([].slice.call(arguments));}; (function(d,s){ fs=d.getElementsByTagName(s)[0]; function ce(src){ var cs=d.createElement(s); cs.src=src; cs.async=1; fs.parentNode.insertBefore(cs,fs); }; ce('https://sc.lfeeder.com/lftracker_v1_'+ss+(ex?'_'+ex:'')+'.js'); })(document,'script'); })('JMvZ8gvrWA9a2pOd'); </script> </body> </html>