Results 111 to 120 of about 9,301 (201)

Abundance and Distribution Pattern of Macroinvertebrates at Watu Lumbung Beach, Gunungkidul, Yogyakarta

open access: yesBiosfer: Jurnal Tadris Biologi
This research aimed to determine the abundance and distribution of macroinvertebrates at Watu Lumbung Beach, Gunungkidul, Yogyakarta. The study was conducted in May 2022 using the quadratic transect method with a 1x1 m plot.
Yunita Fera Rahmawati   +4 more
doaj   +1 more source

Y-organectomy in the crab, Scylla serrata [PDF]

open access: yes, 1982
Gabe (1953, 1956) first described the Y-organ in 58 species of Malacostraca. The Y-organ is a glandular structure of epidermal origin. It is located in the antennary/maxillary segments. The Y-organ varies in gross morphology and location in different
Paneerselvam, M, Subramoniam, T
core  

Malacostraca from Puget Sound, N.W. America

open access: yesAnnals and Magazine of Natural History, 1898
(1898). Malacostraca from Puget Sound, N.W. America. Annals and Magazine of Natural History: Vol. 2, No. 9, pp. 275-276.
openaire   +2 more sources

Zoogeography of Chilean inland water crustaceans

open access: yesLatin American Journal of Aquatic Research, 2013
The Chilean inland water crustaceans are characterized by a combination of endemic and cosmopolitan species: some occur throughout the territory of continental Chile, while others are restricted to specific latitudinal regions.
Patricio De los Ríos-Escalante   +5 more
doaj  

Occurrence of 'Antrobathynella stammeri' (Jakobi, 1954) (Crustacea: Syncarida: Bathynellidae) in the hyporheic zones of two English karst rivers [PDF]

open access: yes, 2008
This paper reports the first records of Antrobathynella stammeri in the British Isles since 1985. Numerous individuals were observed in hyporheic water extracted from the River Skirfare (Yorkshire, UK), whilst, in an independent study, a single confirmed
Dunscombe, MP   +2 more
core  

Diversitas Plankton dan Kualitas Perairan Waduk Darma Kabupaten Kuningan Jawa Barat [PDF]

open access: yes, 2017
Penelitian tentang “Diversitas Plankton dan Kualitas Perairan Waduk Darma” telah dilaksanakan pada Bulan Agustus 2017. tujuan dari penelitian ini untuk mengetahui diversitas plankton dan kualitas air waduk Darma. Sampel diambil dari 3 stasiun pengamatan.
Danapraja, S. (Sopiyan)   +4 more
core  

Checklist and distribution of the groundwater crustacean fauna from Sicily, Italy

open access: yesJournal of Limnology
Owing to the “Racovitzan impediment”, the groundwater fauna of most biogeographical regions is currently inadequately known, thus hampering our understanding of subterranean biodiversity and its protection.
Vanessa Pendino   +3 more
doaj   +1 more source

Diet composition of the spiny dogfish (Squalus acanthias L.) in the northern Adriatic Sea [PDF]

open access: yes, 2010
Analizirana je ishrana 157 jedinki kostelja prikupljenih iz ulova pridnenih koća u periodu od 2005. do 2007. godine, u vanjskim vodama Kvarnera i Zadarskog akvatorija između 44°91’ i 43°59’ sjeverne zemljopisne širine, te 14°06’ i 14°49’ istočne ...
Jusufovski, Dunja
core   +1 more source

Functional organisation of anterior thoracic stretch receptors in the deep-sea isopod Bathynomus doederleini: Behavioural, morphological and physiological studies [PDF]

open access: yes, 2001
The relationship between segmental mobility and the organisation of thoracic stretch receptors was examined in the deep-sea isopod Bathynomus doederleini, which shows a developed adaptive behaviour during digging. The movements of segments during digging
Iwasaki, Masazumi   +4 more
core  

Keragaman makrozoobenthos di perairan Kuala Gigieng Kabupaten Aceh Besar

open access: yesDepik Jurnal, 2012
Penelitian ini bertujuan untuk mengetahui keragaman makrozoobenthos berdasarkan kondisi pasang surut, dan parameter lingkungan fisika dan kimia di Kuala Gigieng, Aceh Besar. Penelitian dilakukan bulan Juni 2011.
Nur Fadli   +2 more
doaj  

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