Results 41 to 50 of about 2,470 (159)

Environmental stress influences reproductive success in male spider mites

Ecological Entomology, Volume 51, Issue 2, Page 414-423, April 2026.
This experiment explores how male juvenile food stress impacts reproductive traits in the haplodiploid spider mite Tetranychus urticae. Males exposed to juvenile food stress had lower reproductive success and females mated to these males also suffered reduced fitness as they were not able to produce optimal offspring sex ratios. The negative effects of
Elsa Noël, Margaux J. M. Lefebvre, Sophie Lefèvre, David M. Shuker, Alison B. Duncan   +4 more
wiley   +1 more source

Levantamento malacológico da Bacia Hidrográfica do Lago Soledade, Ouro Branco, (Minas Gerais, Brasil) Malacological survey at the Soledade Lake, in Ouro Branco (Minas Gerais, Brazil)

Revista do Instituto de Medicina Tropical de São Paulo, 1994
Em estudo malacológico realizado na Bacia Hidrográfica do Lago Soledade, Ouro Branco, MG, no período de setembro de 1986 a março de 1991, foram coletados 46.579 moluscos, representados por 07 espécies de 05 famílias.
Roney Elias da Silva, Alan Lane de Melo, Leógenes Horácio Pereira, Lilian Fontes Frederico   +3 more
doaj   +1 more source

Таксономический состав и разнообразие бентосных беспозвоночных озера Арейского

Амурский зоологический журнал, 2023
Сведения о зообентосе водоемов горных систем Забайкальского края, по которым проходит Главный водораздел Земли и граница между Палеарктической и Сино-Индийской зоогеографическими областями, единичны. В 2019–2020 гг.
Пётр Викторович Матафонов
doaj   +1 more source

Haplotype variation in the Physa acuta group (Basommatophora): genetic diversity and distribution in Serbia [PDF]

, 2016
The genus Physa (= Physella) includes the most abundant and diverse freshwater gastropods native to North America. Due to their invasive nature, many species occur throughout the world.
Raković, Maja, Naunović, Zorana, Petrović, Anđeljko M., Petrović, A. M., Popović, N. Z., Popović, Nataša, PAUNOVIĆ, M. M., Paunović, Momir, NAUNOVIC, Z. Z., Raković, M. B., ĐUKNIĆ, J. A., Paunović, Marijana, Raković, M. J., Raković, Maja J., Naunovic, Zorana Z., Raković, Marko B., Duknić, J. A., Đuknić, Jelena   +17 more
core   +1 more source

Larvae of the water scavenger beetle, Hydrophilus acuminatus (Coleoptera: Hydrophilidae) are specialist predators of snails

European Journal of Entomology, 2015
Hydrophilus acuminatus larvae are known to feed on aquatic prey. However, there is no quantitative study of their feeding habits. In order to determine the feeding preferences and essential prey of larvae of H.
Toshio INODA, Yuta INODA, June Kathyleen RULLAN   +2 more
doaj   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

Population Ecology, Volume 68, Issue 1, January 2026.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva, João Hemerson de Sousa, Adriana Josefa da Rocha, Manuella Feitosa Leal, Lucas Ariel de Sousa Aguiar, Tamaris Gimenez Pinheiro, Edson Lourenço da Silva   +6 more
wiley   +1 more source

Physa acuta

, 2019
Physa acuta (Draparnaud, 1805) (fig. 4, 3–5) Distribution. This species was described from France and occurs in many European countries. However, some data evidence Ph.
Furyk, Yu. I., Anistratenko, O. Yu., Degtyarenko, E. V., Anistratenko, V. V.   +3 more
core   +1 more source

Restoration of Riparian Vegetation Can Mitigate Impacts of Agricultural Land Use on Stream Ecosystems

Freshwater Biology, Volume 71, Issue 1, January 2026.
ABSTRACT We evaluated whether riparian forest restoration could mitigate the impacts of agricultural land use on key stream ecosystem processes (total and microbial leaf litter decomposition and periphytic algal biomass accrual) and associated assemblages (invertebrates, aquatic hyphomycetes, and periphytic algae) in three streams located in northern ...
Diana Rojo, Alberto Alonso, Javier Pérez, Brais Hermosilla, Agustí Agut, Maite Orruño, Inés Arana, Luz Boyero   +7 more
wiley   +1 more source

Physa Draparnaud 1801

, 2019
Genus Physa Draparnaud, 1801 Type species: Bulla fontinalis Linnaeus, 1758Published as part of Anistratenko, V. V., Furyk, Yu. I., Anistratenko, O. Yu. & Degtyarenko, E.
Furyk, Yu. I., Anistratenko, O. Yu., Degtyarenko, E. V., Anistratenko, V. V.   +3 more
core   +1 more source

First report of Chaetogaster limnaei (Annelida: Naididae) in Chile based on samples retrieved from an invasive freshwater snail

Revista Mexicana de Biodiversidad, 2019
Some naidid oligochaetes establish commensal relationships with species of molluscs worldwide. In the present study, we report the finding of Chaetogaster limnaei in Illapel River, northern Chile.
Gonzalo A Collado, Francisco J. Cabrera, Gabriel I. Ballesteros, Nicolás I. Villalobos, Karina P. Aguayo   +4 more
doaj   +1 more source