Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Nelitiarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Neliti
2011
Data sources: Neliti
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Kelimpahan Dan Biomassa Populasi Simping (Placuna Placenta, Linn, 1768) Di Teluk Kronjo, Kabupaten Tangerang

Authors: Yonvitner Yonvitner; Mennofatria Boer; Isdradjad Setyobudiandi; Rokhmin Dahuri; Kardiyo Prapto Kardiyo;

Kelimpahan Dan Biomassa Populasi Simping (Placuna Placenta, Linn, 1768) Di Teluk Kronjo, Kabupaten Tangerang

Abstract

Kegiatan penangkapan telah menyebabkan terjadinya penurunan stok dan biomasa simping. Penurunan itu dapat terjadi pada stadia spat, muda, dan dewasa. Perubahan ukuran tangkap yang semakin kecil juga merupakan pertanda bahwa telah terjadi upaya penangkapan yang berlebih. Berdasarkan analisis kepadatan, terdapat adanya perbedaan jumlah dan biomassa antara waktu pengamatan. Peningkatan biomassa yang terjadi, yatu 0,46 gram per 2 minggu dan laju penurunan kepadatan sebesar 0,657 ind/2 minggu. Pada bulan April kepadatan rendah, biomassa rendah, dan rasio biomassa terhadap kelimpahan juga rendah. Artinya tekanan penangkapan yang terjadi maupun pengaruh lingkungan besar saat bulan April.

Country
Indonesia
Related Organizations
Keywords

simping, Indonesia, kelimpahan, biomassa, Kronjo

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average