Results 61 to 70 of about 1,449 (140)

OSMOTIC AND IONIC REGULATION IN SEVERAL WESTERN ATLANTIC CALLIANASSIDAE (CRUSTACEA, DECAPODA, THALASSINIDEA)

open access: yesThe Biological Bulletin, 1978
Osmotic and ionic regulatory capacities of callianassid mud shrimps, Callianassa jamaicense, C. major, and C. islagrande, are correlated to their distributions on the Louisiana coast. Callianassa jamaicense burrows in muddy estuaries where salinity may commonly fall to < 5 per thousand, but C. major and C.
openaire   +3 more sources

Anaerobic metabolism in Upogebia pugettensis and Callianassa californiensis (crustacea, thalassinidea) [PDF]

open access: yesComparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1982
1. 1. Glycogen is the only significant substrate in the anaerobic metabolism of Upogebia pugettensis and Callianassa californiensis. Small quantities of aspartate are utilized in addition. 2. 2. l-lactate is accumulated as the main end-product and l-alanine and succinate are minor end-products. 3. 3.
openaire   +1 more source

EFFECTS OF TOWED DEMERSAL FISHING GEAR ON BIOGENIC SEDIMENTS: A 5-YEAR-STUDY [PDF]

open access: yes, 2000
Experimental scallop fishing was carried out using towed commercial dredges on sediments deposited by unattached coralline algae in order to quantify their sensitivity to damage from current fishing practices.
Hall-Spencer, JM
core   +1 more source

A study of burrow morphology in representative axiidean and gebiidean mud shrimps, from the Persian Gulf and Gulf of Oman, Iran

open access: yesNauplius
Mud shrimps (formerly Thalassinidea) are common burrow dwelling decapod crustaceans in the littoral zone of the Persian Gulf and Gulf of Oman. Their burrow morphology was investigated using foam casting methods.
Vahid Sepahvand   +3 more
doaj  

Marine benthic flora and fauna of Gourdon Bay and the Dampier Peninsula in the Kimberley region of North-Western Australia [PDF]

open access: yes, 2011
Surveys undertaken to characterise the marine benthic habitats along the Dampier Peninsula and further south at Gourdon Bay in the Kimberley region of Western Australia were augmented with epibenthic sled sampling of soft and hard bottom habitats.
Alderslade, P.   +12 more
core   +1 more source

KEBERADAAN MAKROZOOBENTOS HUBUNGANNYA DENGAN PENUTUPAN LAMUN DI PERAIRAN PULAU BONEBATANG, MAKASSAR [PDF]

open access: yes
The aim of this study was to determine the density, species composition and community structure of makrozoobentos on seagrass areas and its relationship with the percent cover of seagrass in Pulau Bonebatang, Makassar.
Ambo-Rappe, Rohani   +2 more
core  

The Neogene tropical America fish assemblage and the paleobiogeography of the Caribbean region [PDF]

open access: yes, 2018
This first analysis of the marine fish fossil record in the Caribbean region during the Neogene is based on comprehensive new faunal compilation lists at the generic level from basins of nine Central and South American countries during Miocene and ...
Aguilera Socorro, Orangel   +4 more
core  

Impact of boundary layer flow velocity on oxygen utilisation in coastal sediments

open access: yes, 1996
Small pressure gradients generated by boundary flow-topography interactions cause advective pore water flows in permeable sediments. Advective pore water exchange enhances the flux of solutes between the sediment and the overlying water, thus generating ...
Forster, S., Huettel, M., Ziebis, W.
core   +1 more source

Karakteristik Bioturbasi Oleh Rama-rama (Thalassina Spp.) Di Lingkungan Pesisir Bukit Batu, Bengkalis, Riau [PDF]

open access: yes, 2014
Rama-rama is one of typical macrofauna from the mangrove ecosystem. The existence of this organism can be seen easily from the appearance of mud mounds in the ground surface as a result of bioturbation activity.
Muhammad, A. (Ahmad)   +2 more
core  

Home - About - Disclaimer - Privacy