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The spatial distribution of Hadaq fishing gear used in Abu Dhabi Emirate. Hadaq or hook & line is a versatile fishing gear used by either tarad or lansh fishermen alike. There are many different methods falling under Hadaq, like Lafaah (trolling), Mehayah (big hook), Shab (2-4 smaller hooks on same line), etc. Hadaq is the most simple fishing gear, which is unregulated and often used in combination with other gear types. Data originates from Abu Dhabi commercial fisheries statistics stored in the National Fisheries Information System (NFIS), 2010-2012. Enumerators interview fishermen on their fishing trip whereabouts, utilizing a marine grid with spatial units measuring approx. 18 by 18 km. This allowed to pinpoint the actual fishing grounds for the Hadaq fishing gear more accurately. The resulting spatial distribution polygon was inferred by Inverse Distance Weighting tool (IDW), classified to eight Jenks natural break classes, excluding fishing intensity values below 0.05. The total sample size was 2,787 records obtained from Delma, Al Sadar, Al Marfa, Free Port, Saadiyat and Al Bateen landing sites. || التوزيع المكاني لأدوات الصيد \"الحداق\" المستخدمة في إمارة أبوظبي.<\/SPAN><\/SPAN><\/P> \"الحداق\"، أو الصيد بالخيط والخطاف، هو أداة صيد متعددة الاستخدامات تُستخدم من قبل صيادي الطراد أو اللنش على حد سواء. هناك العديد من الطرق المختلفة التي تندرج تحت \"الحداق\"، مثل لفاح (الصيد بالتجوال)، مهاية (الخطاف الكبير)، وشب (2-4 خطافات صغيرة على نفس الخيط)، وغيرها.<\/SPAN><\/SPAN><\/P> <\/SPAN><\/P> يُعد \"الحداق\" أبسط أدوات الصيد، وهو غير منظم وغالبًا ما يُستخدم بالتزامن مع أنواع أخرى من أدوات الصيد.<\/SPAN><\/SPAN><\/P> <\/SPAN><\/P> تم الحصول على البيانات من إحصائيات مصايد الأسماك التجارية في أبوظبي المخزنة في نظام المعلومات الوطني لمصايد الأسماك (NFIS) للفترة 2010-2012. يقوم المراقبون بمقابلة الصيادين بشأن أماكن رحلاتهم باستخدام شبكة بحرية بوحدات مكانية تبلغ حوالي 18 × 18 كيلومترًا. ساعد ذلك في تحديد مواقع الصيد الفعلية لأدوات صيد \"الحداق\" بدقة أكبر.<\/SPAN><\/SPAN><\/P> <\/SPAN><\/P> تم استنتاج مضلع التوزيع المكاني باستخدام أداة الوزن العكسي للمسافة (IDW)، وصُنّف إلى ثماني فئات باستخدام طريقة التقسيم الطبيعي لجينكس (Jenks natural breaks)، مع استبعاد قيم كثافة الصيد الأقل من 0.05.<\/SPAN><\/SPAN><\/P> <\/SPAN><\/P> بلغ الحجم الإجمالي للعينة 2,787 سجلًا تم الحصول عليها من مواقع إنزال الأسماك التالية: دلما، السدر، المرفأ، الميناء الحر، السعديات، والبطين.<\/SPAN><\/SPAN><\/P> <\/P><\/DIV><\/DIV><\/DIV>",
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