Results 21 to 30 of about 847 (112)

Going with the flow? Diversification of gastropods reflects drainage evolution in Africa

open access: yesJournal of Biogeography, Volume 48, Issue 7, Page 1579-1593, July 2021., 2021
Abstract Aim The roles of geodynamics, climatic variability and landscape evolution in shaping aquatic biodiversity patterns on the African continent remain poorly understood. We studied the geographical origin and phylogenetic relationships of an Afrotropical freshwater snail genus to examine the role of drainage evolution on diversification and range
Anna Mahulu   +4 more
wiley   +1 more source

Ethogram and classification of the mating and egg-laying behaviour of the Southeast Asian apple snail Pila virescens (Deshayes, 1824) (Mollusca, Gastropoda, Caenogastropoda, Ampullariidae) [PDF]

open access: yes, 2023
The status of the indigenous Southeast Asian apple snails belonging to the genus Pila is of concern due to their fast rate of population decline, possibly as a result of multiple factors including habitat loss or disturbance and the introduction of ...
Annate, Supunya   +3 more
core   +2 more sources

Genetic Diversity of Introduced (Pomacea canaliculata) and Native (PILA) Apple Snails in Thailand Revealed by Randomly Amplified Polymorphic DNA (RAPD) Analysis

open access: yesASEAN Journal on Science and Technology for Development, 2017
Genetic diversity of the introduced golden apple snail, Pomacea canaliculata (Lamarck, 1822) and four native apple snails; Pila ampullacea (Linneaus, 1758), P. angelica (Annandale, 1920), P. pesmei (Morelet, 1889) and P.
B. Thaewnon-ngiw   +5 more
doaj   +1 more source

DIVERSITAS GASTROPODA PERAIRAN TAWAR KABUPATEN KONAWE UTARA, SULAWESI TENGGARA [PDF]

open access: yes, 2022
Komunitas gastropoda air tawar di Kabupaten Konawe Utara menempati berbagai macam karakteristik morfologi perairan darat, antara lain: sungai, rawa, danau, air terjun, bendungan/DAM, areal persawahan, drainase/saluran air, hingga wilayah daratan yang ...
Nadia, La Ode Abdul Rajab   +2 more
core   +2 more sources

Effects of Calcium Levels in Artificial Pellet Feed on the Growth and Survival Rate of Black Apple Snails (Pila polita)

open access: yesVietnam Journal of Agricultural Sciences, 2019
The present study was conducted to evaluate the effects of different dietary calcium levels on the growth and survival rate of black apple snails (Pila polita) in the grow-out period. There were 3 replicates for each treatment and the snails were fed with five calcium levels (% dry matter) in diet as follows: 1% (Ca1), 3% (Ca3), 5% (Ca5), 7% (Ca7), and
Ngo Thi Thu Thao, Le Van Binh
openaire   +2 more sources

STRUKTUR KOMUNITAS GASTROPODA PERAIRAN TAWAR DI KABUPATEN KOLAKA UTARA SULAWESI TENGGARA [PDF]

open access: yes, 2022
This research was conducted in January-March 2021 in North Kolaka Regency. The purpose of this study was to determine the structure of the freshwater gastropod community in North Kolaka Regency.
Purnama, Muhammad Fajar   +2 more
core   +2 more sources

DIVERSITY OF WATER ENVIRONMENT GASTROPODA IN A EMPAYANG-KASAP RIVER IN THE DISTRICT LAHAT

open access: yesBiovalentia: Biological Research Journal, 2017
This research has been conducted with the tittle the diversity of gastropods on the river water environment Empayang Lahat regency of South Sumatra province. The aim of this research species diversity of gastropods contained the region. This research was
Desven Hecca   +2 more
doaj   +1 more source

Keong Gondang Pila Ampullacea : Makanan Dan Reproduksinya (Gastropoda : Ampullaritoae) [PDF]

open access: yes, 1987
M. DJAJASASMITA. 1987. The apple-snail Pilaampulacea: its food and reproduction (Gastropoda: ampullariidaej. Berita Biologi 3(7) : 342 - 346. The food and reproduction of the apple-snail Pila ampullacea have been studied in the laboratory, reared in ...
DJAJASASMITA, M. (MACHFUDZ)
core  

ANALISIS KELIMPAHAN DAN KEANEKARAGAMAN GASTROPODA SEBAGAI INDIKATOR KUALITAS PERAIRAN DI RAWA PENING [PDF]

open access: yes, 2021
ABSTRAKTujuan dari penelitian ini untuk mengetahui kelimpahan gastropoda, konsentrasi bahan organik dan variabel pendukung kualitas perairan di Rawa Pening.
Prabandini, Fian Anggrita   +2 more
core   +1 more source

The Medically Important Molluscs of Indonesia [PDF]

open access: yes, 1989
At present in Indonesia 32 species of non-marine molluscs which belong to IS families have been known to be potentially of medicalor veterinary importance, since they are suspected to be capable in transmitting human and animal diseases.
Djajasasmita, M. (Machfudz)
core  

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