Terjadinya penurunan produktivitas perikanan tuna di Perairan Selatan Jawa salah satunya disebabkan oleh adanya kondisi tangkap lebih yang terjadi akibat ketidaktersediaannya informasi geografis akurat terkait jumlah dan jenis spesies. Pendekatan spasial keragaman habitat spesies mampu memberikan prediksi tentang pada suatu daerah penangkapan. Penelitian ini bertujuan untuk menghasilkan peta kl...

Human-induced habitat modifications can severely impact the biology and behavior of wild species. Drifting fish aggregating devices (DFADs), used by industrial purse-seine tropical tuna fisheries, significantly increased number floating objects found in open ocean, with which associate. This change has raised concerns over risk modifying altering other associated species (the so-called ecologic...

Oceanic temperature fluctuations are one of the leading factors affecting marine fish populations. Indian Ocean Dipole (IOD), characterized as sea surface (SST) anomaly change, is an ocean–atmosphere interactive process causing interannual climate variability in Ocean. Influences IOD on tuna catch rates supported by previous research. Yet, there remains limited information about impacts abundan...