نتایج جستجو برای: تکنیک fish

تعداد نتایج: 131555  

2015
Eduardo Garza-Gisholt

......................................................................................... 17

Journal: :Veterinary clinical pathology 2011
Kendal E Harr

2010
Tomaso Fortibuoni Simone Libralato Saša Raicevich Otello Giovanardi Cosimo Solidoro

The understanding of fish communities' changes over the past centuries has important implications for conservation policy and marine resource management. However, reconstructing these changes is difficult because information on marine communities before the second half of the 20(th) century is, in most cases, anecdotal and merely qualitative. Therefore, historical qualitative records and modern...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید