Abstract Source‐sink dynamics are a cornerstone of theory for spatially structured populations. Despite long‐standing interest, understanding temporal variation in source‐sink dynamics in wild populations remains rare. Biological invasions have the potential to alter source‐sink dynamics for native species, which may change over time as invasions ...
Meghan A. Beatty +4 more
wiley +1 more source
Drawing Mama, a Practical Drawing Tutorial Book for Parents [PDF]
Parents need to be closer to their children, especially when they are in early years. The process of the approach can be done in some creative way, one example is drawing together with children.
Azhar, D. A. (Devi ) +1 more
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Keong Hama Pomacea Di Indonesia: Karakter Morfologi Dan Sebarannya(mollusca, Gastropoda: Ampullariidae) [Snail Pest of Pomacea in Indonesia: Morphology and Its Distribution (Mollusca, Gastropoda: Ampullariidae)] [PDF]
The golden apple snail Pomacea is an invasive species not only in Indonesia but mostly in Southeast Asia. The snail caused serious damaged on more than thousands hectares of rice-fields.
Isnaningsih, N. R. (Nur) +1 more
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Radular ultrastructure of South American Ampullariidae (Gastropoda: Prosobranchia) [PDF]
The radula of five species of South American Ampullariidae was analysed by Scanning Electron Microscope (SEM) with the purpose of enlarging new studies on the systematic of this family.
Martin, Stella Maris +1 more
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Basal application of fertilizer reduces golden apple snail population
This article 'Basal application of fertilizer reduces golden apple snail population' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
de la Cruz, M. S. +2 more
openaire +1 more source
Effect of Monocrotophos on the mortality of Apple snails
Monocrotophos is a synthetic organic compound, classified as organophosphate pesticide. It is widely used for pest control in a variety of crops except vegetables in India. It is widely sprayed in paddy fields. Exposure of Apple snails, Pila globosa the inhabitants of paddy field are a cause of concern, as they are eaten by the farm laborers and local ...
N. Tripathi, R. Pandey
openaire +1 more source
Effectiveness of various botanical traps against apple snail, Pomacea maculata (Gastropoda: Ampullariidae) in a rice field [PDF]
The adverse effects of molluscicides applied for the control of the invasive apple snails, Pomacea spp., have led to the search for eco-based cultural, mechanical and biological control techniques.
Gilal, Arfan Ahmed +3 more
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Filtration rates of the non-native Chinese mystery snail (Bellamya chinensis) and potential impacts on microbial communities [PDF]
Invasive species in the phylum Mollusca, including gastropods and bivalves, have caused substantial impacts in freshwater ecosystems. The Chinese mystery snail, Bellamya chinensis, is a large viviparid snail native to Southeastern Asia and widely ...
Horner-Devine, M. Claire +4 more
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Dry Down Tolerance of the Florida Apple Snail (Pomacea paludosa, Say): Effects of Age and Season [PDF]
This Research Work Order includes three experiments to look at apple snail dry down survival as a function of age and season. Two of those experiments have been completed and the third one will likely run through February (depending on snail survival).
Darby, Philip C., Percival, H. Franklin
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Daya Makan, Diapause Dan Mobilitas Keong Mas (Pomacea Canaliculata) Pada Berbagai Kedalaman Air [PDF]
Feeding rate, aestivation and mobility of golden snails (Pomacea canaliculata) at different depths of water. The research was studied in Malaka District, East Nusa Tenggara Province, during the dry and the rainy season (October 2014 - March 2015 ...
Bunga, J. A. (Jacqualine) +3 more
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