کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4543608 | 1327157 | 2011 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Plasticity in population biology of Cherax cainii (Decapoda: Parastacidae) inhabiting lentic and lotic environments in south-western Australia: Implications for the sustainable management of the recreational fishery
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم آبزیان
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Plasticity in population biology of Cherax cainii (Decapoda: Parastacidae) inhabiting lentic and lotic environments in south-western Australia: Implications for the sustainable management of the recreational fishery Plasticity in population biology of Cherax cainii (Decapoda: Parastacidae) inhabiting lentic and lotic environments in south-western Australia: Implications for the sustainable management of the recreational fishery](/preview/png/4543608.png)
چکیده انگلیسی
⺠The study demonstrates considerable variability in the population biology of a large parastacid. ⺠Growth rate and productivity of adult Cherax cainii was greater in the lotic system. ⺠Stunting of adults occurred in the habitat limited lentic population and the stock was over exploited. ⺠Sustainable increases in fishing exploitation may be possible in more pristine rivers. ⺠Habitat and water quality decline and rainfall reductions are the major long-term threats to the fishery.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fisheries Research - Volume 110, Issue 2, July 2011, Pages 312-324
Journal: Fisheries Research - Volume 110, Issue 2, July 2011, Pages 312-324
نویسندگان
Stephen Beatty, Martin de Graaf, Brett Molony, Vinh Nguyen, Kenneth Pollock,