Results 21 to 30 of about 72,551 (257)

Effects of Ingestion of Lithic Particles on Growth of the Apple Snail Pomacea canaliculata (Caenogastropoda, Ampullariidae) [PDF]

open access: yes, 2016
Lithic particles are a common feature in the digestive tract of freshwater snails. Their role in the digestive processes has been demonstrated in some microphytophagous and detritivorous species, as they enhance growth, assimilation and reproduction.
Manara, Enzo   +2 more
core   +1 more source

Evaluación de la sustitución de harina de pescado por la de Spirulina subsalsa Oersted ex Gomont 1892, en el crecimiento del caracol manzana Pomacea bridgesii (Reeve, 1856) en un sistema de recirculación y bajo condiciones de laboratorio

open access: yesAquaTechnica, 2023
Se evaluó el efecto en la nutrición de la sustitución de la harina de pescado por la de cianobacteria S. subsalsa en un cultivo de caracol manzana Pomacea bridgesii, donde se utilizaron 60 organismos a los cuales se les suministraron dos dietas (A y B ...
Alejandra Torres   +2 more
doaj   +1 more source

Kelimpahan dan pola sebaran gastropoda di Pantai Blebak Jepara

open access: yesActa Aquatica, 2018
Tujuan dari penelitian ini adalah untuk mengetahui karakteristik, kelimpahan dan pola sebaran gastropoda di Pantai Blebak Jepara. Penelitian ini berlokasi di Pantai Blebak, Desa Sekuro Kabupaten Jepara. Teknik pengambilan sampel adalah purposive sampling.
Desti Setiyowati
doaj   +1 more source

Uniqueness Of Larval Releasing Of Littoraria Scabra L. (Gastropoda: Littorinidae), In Tombariri Mangrove, North Sulawesi,Indonesia [PDF]

open access: yes, 2018
Penelitian yang amat langka di alam ini menemukan kebaharuan keunikan strategi reproduksi Littoraria. scabra, di waktu kopulasi jantan berperan seks terbalik menyedot sebagian telur yang dibuahi dan dierami telur-telur yang dibuahi dalam tubuhnya sampai
Lalita, J. D. (Jans)
core   +2 more sources

POLA PERSEBARAN GASTROPODA DI EKOSISTEM MANGROVE SUNGAI REULEUNG LEUPUNG KABUPATEN ACEH BESAR

open access: yesBiotik: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, 2019
Gastropoda merupakan salah satu Kelas dari Filum Mollusca, dan merupakan salah satu jenis komunitas fauna bentik yang hidup di dasar perairan. Komunitas fauna bentik ini banyak ditemukan di ekosistem mangrove Sungai Reuleung Leupung, namun hingga saat ...
Suhendra Putra   +2 more
doaj   +1 more source

The mitochondrial genome of the threatened tideland snail Pirenella pupiformis (Mollusca: Caenogastropoda: Potamididae) determined by shotgun sequencing

open access: yesMitochondrial DNA. Part B. Resources, 2022
The nearly complete mitochondrial genome of the threatened tideland snail Pirenella pupiformis (Mollusca: Cerithioidea: Potamididae) was determined by shotgun next-generation sequencing.
Shintaro Kato   +5 more
doaj   +1 more source

Evolution of microgastropods (Ellobioidea, Carychiidae): integrating taxonomic, phylogenetic and evolutionary hypotheses [PDF]

open access: yes, 2013
BACKGROUND: Current biodiversity patterns are considered largely the result of past climatic and tectonic changes. In an integrative approach, we combine taxonomic and phylogenetic hypotheses to analyze temporal and geographic diversification of epigean (
Adrienne Jochum   +6 more
core   +1 more source

New species of Cipangopaludina (Caenogastropoda: Viviparidae) from Zhejiang, China [PDF]

open access: yesResearch & Knowledge, 2016
A new species of Viviparidae, Cipangopaludina hehuensis sp. nov. is described from irrigation ditches on terraces in Hehu Town of Qingyuan County, Zhejiang Province, China.
Lu Hong–Fa   +2 more
doaj   +1 more source

Invertebrates of Siberia, a potential source of animal protein for innovative food production. 1. The keelback slugs (Gastropoda: Limacidae)

open access: yesActa Biologica Sibirica, 2022
The use of terrestrial invertebrates occurring in Siberia as a source of nutrients is an innovative form of new quality food production in North Asia. The species available for this production should be qualified by necessary criteria; for example, they ...
Sergei E. Tshernyshev   +6 more
doaj   +1 more source

Bioakumulasi residu pestisida pada komunitas gastropoda di perairan Sungai Kalisat, Kabupaten Malang

open access: yesDepik Jurnal, 2019
. Gastropods can respond to pesticide pollution in the environment because their life is relatively sedentary and their movements are very limited. The character of pesticides are not selective and persistent can result in bioaccumulation of pesticide ...
Nanik Retno Buwono   +3 more
doaj   +1 more source

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