نتایج جستجو برای: lobster
تعداد نتایج: 2760 فیلتر نتایج به سال:
American lobster Homarus americanus landings in the Gulf of Maine have been steadily increasing since the 1980s. As a result, lobsters now support one of the most important fisheries in the USA and Canada. One hypothesis for this pattern is that lobsters have been released from predation as groundfish stocks declined, expanding both in abundance and habitat. Lobster habitat is typically rocky s...
—The behavior of fishermen is often far more complicated than assumed by fisheries managers. Those concerned with the Maine lobster (i.e., American lobster Homarus americanus, hereafter ‘‘lobster’’) fishery have long favored a cap on the number of traps each license holder can use. Fishermen favor trap limits primarily to cut costs and limit congestion, and managers believe such limits will hel...
Beginning in the late 1980s, lobster (Homarus americanus) landings for the state of Maine and the Bay of Fundy increased to levels more than three times their previous 20-year means. Reduced predation may have permitted the expansion of lobsters into previously inhospitable territory, but we argue that in this region the spatial patterns of recruitment and the abundance of lobsters are substant...
JENIS DAN UKURAN LOBSTER (Panulirus spp) YANG DIDARATKAN DI TEMPAT PENDARATAN IKAN KABUPATEN KEBUMEN
Lobster merupakan salah satu komoditas ekspor yang banyak ditangkap oleh nelayan di pesisir selatan Kabupaten Kebumen. Nelayan Kebumen menangkap lobster sepanjang tahun. Pemerintah perlu memonitor perikanan agar pengelolaan berkelanjutan. Dibutuhkan baseline data terutama panjang berat untuk menduga status pemanfaatan lobster. Namun, informasi minim menjadi tantangan mengestimasi dan menganalis...
Lobster air tawar merupakan salah satu komoditas ikan hias yang potensial untuk dikembangkan di Kabupaten Bandung. Para petani sudah banyak mencoba membudidayakan lobster sebagai hias. Namun, nilai jual dan daya saing dihasilkan para Kelompok Tani Mukti, Kecamatan Banjaran, Bandung masih rendah. Hal ini dikarenakan pengetahuan tentang penggunaan pakan memproduksi terbatas sehingga pemberian bel...
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