Results 61 to 70 of about 5,220 (212)

Acoustic competition in the gulf toadfish Opsanus beta: Acoustic tagging [PDF]

, 2002
Nesting male gulf toadfish Opsanus beta produce a boatwhistle advertisement call used in male–male competition and to attract females and an agonistic grunt call.
Fine, Michael L., Thorson, Robert F.
core   +2 more sources

Monitoring of shallow sea environment by using snapping shrimps

Water Science and Technology, 2002
We examine the validity of pulse count of snapping shrimps for sea environmental monitoring. Snapping shrimps, which make a peculiar pulse sound, are found everywhere in the world. Pulse count can be achieved merely by recording their sounds for a few minutes by using a hydrophone without special biological knowledge.
M, Watanabe, M, Sekine, E, Hamada, M, Ukita, T, Imai   +4 more
openaire   +2 more sources

Acoustical Characteristics of Noise Produced by Snapping Shrimp [PDF]

The Journal of the Acoustical Society of America, 1947
Some marine animals produce sounds which, under certain conditions, completely dominate the ambient noise in the sea. The snapping shrimp (not to be confused with the edible shrimp) is one of the most widely distributed of these animals; it is frequently less than 3 cm in length and produces the sound by snapping of the claw.
F. Alton Everest, Robert W. Young, Martin W. Johnson   +2 more
openaire   +1 more source

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, EarlyView.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

Unveiling nonlinear ecological dynamics in marine soundscapes with explainable AI

Global Ecology and Conservation
In the context of the ongoing marine biodiversity crisis, marine soundscape monitoring has emerged as a promising and cost-effective approach for assessing ecosystem health through the analysis of interactions among biotic, abiotic, and anthropogenic ...
Shashidhar Siddagangaiah
doaj   +1 more source

Development of detection device for dugong calls [PDF]

, 2009
December 15-17, 2007, Royal Phuket City Hotel, Phuket, ThailandAn acoustical approach for research on marine mammals has been a very active research method in recent years. Dugong (Dugong dugon) is one of the highly endangered species, which are strictly-
ADULYANUKOSOL, KANJANA, AKAMATSU, TOMONARI, ARAI, NOBUAKI, HARA, TAKESHI, ICHIKAWA, KOTARO, SHINKE, TOMIO, SHIRAKI, RIKA   +6 more
core  

Mechanisms underlying the production of carapace vibrations and associated waterborne sounds in the American lobster, Homarus americanus [PDF]

, 2005
American lobsters produce carapace vibrations, which also lead to waterborne acoustic signals, by simultaneously contracting the antagonistic remotor and promotor muscles located at the base of the second antenna.
Henninger, Heidi Pye, Watson, Winsor H., III   +1 more
core   +2 more sources

Enhancing CRISPR/Cas‐Mediated Gene Knockout With Short Non‐Homologous Oligonucleotides

Plant Biotechnology Journal, EarlyView.
ABSTRACT Chlamydomonas reinhardtii is a model green microalga that has great industrial potential as a sustainable bio‐factory for recombinant protein and high‐value chemical production. Efficient genome editing tools are required to redesign this organism for synthetic biology applications. CRISPR‐Cas editing technologies have already been adapted for
Yen Peng Chew, Aron Ferenczi, Marie Dannay, Cristina Ponce‐Lilly, Adam Kovac, Dávid Tóth, Szilvia Z. Tóth, Attila Molnar   +7 more
wiley   +1 more source

Snapping shrimp noise detection and mitigation for underwater acoustic orthogonal frequency division multiple communication using multilayer frequency

International Journal of Naval Architecture and Ocean Engineering, 2020
This paper proposes Snapping Shrimp Noise (SSN) detection and corrupted Orthogonal Frequency Division Multiplexing (OFDM) reconstruction methods to increase Bit Error Rate (BER) performance when OFDM transmitted signal is corrupted by impulsive SSNs in ...
Jongmin Ahn, Hojun Lee, Yongcheol Kim, Jeahak Chung   +3 more
doaj   +1 more source

The Fisheries for Mangrove Cockles,Anadaraspp., from Mexico to Peru, With Descriptions of Their Habitats and Biology, the Fishermen’s Lives, and the Effects of Shrimp Farming [PDF]

, 2001
This paper provides the first description of the mangrove cockle, Anadara spp., fisheries throughout their Latin American range along the Pacific coast from Mexico to Peru. Two species, A. tuberculosa and A.
MacKenzie, Jr., Clyde L.
core