نتایج جستجو برای: acceptable biological catch

تعداد نتایج: 538610  

ژورنال: بوم شناسی آبزیان 2016
Hagh parast, Sara, Jebeleh, Ahmad Reza, Raeisi, Hadi, Rahnema, Behzad,

In the present study, we investigated biological characteristics and population dynamics of long-spined tripodfish, Pseudotriacanthus strigilifer, in coastal waters of Hormozgan province. A total of 391 fish samples were collected from September 2014 until September 2015 by the set net of Moshta. Length frequency data were analyzed using FiSAT software and ELEFAN 1 method. The longest and the s...

Journal: :Frontiers in Marine Science 2022

The sustainable development of marine capture fisheries (MCFs) plays a significant role in food security, economic development, and employment stability. lack information on the sustainability MCFs, along with inadequate management output controls, has weakened China’s efforts towards national catch limit target no more than 10 million tons from until 2020. Furthermore, overfishing fishery conf...

2014
S Almoosawi D Cole S Nicholson I Bayes B Teucher B Bates J Mindell S Tipping C Deverill A M Stephen

This study describes the distribution of glycosylated haemoglobin (Hb(A1c)) and glucose concentrations in the combined year 1 (2008-2009), year 2 (2009-2010) and year 3 (2010-2011) of the National Diet and Nutrition Survey (NDNS) rolling programme. The NDNS rolling programme is a nationally representative survey of food consumption, nutrient intakes and nutritional status of people aged 1.5 yea...

2011
Douglas Rogers

Over the past twenty years, we have learned a great deal about the ways in which pervasive forces of transformation have enveloped the citizens and states of the former Soviet bloc. The analytic rubric of "postsocialism" has played a crucial role in this body of scholarship by enabling conversation and comparison among diverse studies spread across a massive region of the world. It is increasin...

2007
Tarja Susi Jana Rambusch

In this paper we discuss how cognitive science may contribute to understanding the concepts of situatedness and situated play. While situatedness has become something of a catch-all term, it actually has several different meanings, ranging from “higher” social-cultural forms to “lower” sensori-motoric activities. We also discuss an often overlooked, but crucial aspect of situatedness, which is ...

2012
John Lynham

A unique database was created that describes the methods used to allocate shares in nearly every major catch share fishery in the world. The main approaches used to allocate catch shares include: (i) auctions, (ii) equal allocation, (iii) historical catch records and (iv) vesselor gear-based rules. 54% of the major catch share fisheries in the world allocated the Total Allowable Catch (TAC) on ...

2010
John H. Wang

Visual cues play important roles in sea turtle foraging behavior and likely influence their interactions with fishing gear. Altering these cues may be a useful strategy to reduce the incidental catch of sea turtles in various fisheries. We examined the potential effectiveness of 3 visual cues — shark shapes placed along the length of the gill net, illumination of nets by LED lights, and nets il...

Journal: :Education for Primary Care 2018

2011
Alba Ardura Serge Planes Eva Garcia-Vazquez

Biodiversity and intra-specific genetic diversity are interrelated and determine the potential of a community to survive and evolve. Both are considered together in Prokaryote communities treated as metagenomes or ensembles of functional variants beyond species limits.Many factors alter biodiversity in higher Eukaryote communities, and human exploitation can be one of the most important for som...

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