Results 61 to 70 of about 5,550 (222)
Ecosystem responses to a whole‐reservoir coarse woody habitat addition
Fisheries Management and Ecology, Volume 31, Issue 6, December 2024.Abstract The addition of coarse woody habitat (CWH) is often used to mitigate the loss of natural structure in aging waterbodies. Ecosystem‐scale effects of large‐scale CWH additions and their influence on fish productivity have been assessed in oligotrophic, natural lakes, but need to be assessed in more ecosystems. Therefore, we tested the effects of
C. C. Fenstermacher +4 more
wiley +1 more source
Revista Mexicana de Biodiversidad, 2007 Turbellaria está integrada por 2 órdenes: Catenulida y Rhabditophora. Dentro del último, el suborden Paludicola comprende las familias Dendrocoelidae, Dugesiidae y Planariidae. En este estudio fueron encontradas: Girardia cameliae, G.
Mauricio A Muñoz, Imelda Vélez
doaj
Nuevos registros de Polycladida (Platyhelminthes) para Cuba.
Revista de Investigaciones Marinas, 2023 La biodiversidad marina de Cuba es la más rica del Mar Caribe, sin embargo, numerosos grupos de organismos permanecen casi o completamente desconocidos.
Alejandro Catalá Jimenez +2 more
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Revista Mexicana de Biodiversidad, 2008 TEMNOCEPHALA LAMOTHEI N. SP., COMENSAL DE POMELLA MEGASTOMA (SOWERBY, 1825), SE DESCRIBE PARA EL ARROYO YABOTÍ-MINÍ, PROVINCIA DE MISIONES, ARGENTINA.
CRISTINA DAMBORENÉA
doaj +1 more source
TURBELLARIA FROM SOMALIA [PDF]
Monitore Zoologico Italiano. Supplemento, 1972 SUMMARY Three new species of Polycystididae are described. They occur in marine habitats in the neighbourhood of Mogadiscio (Somalia). Djeziraia pardii n.g. n.sp. has paired gonads, a male copulatory organ with unpaired seminal vesicle, interposed prostate bulb and a simple subcylindrical stylet (84 J.m long). The female atrial organs are composed of a
openaire +1 more source
The Aquatic Biota and Groundwater Quality of Springs in the Lincoln Hills, Wisconsin Driftless, and Northern till Plains Sections of Illinois [PDF]
ID: 8307INHS Technical Report prepared for Environmental Protection Trust Fund Commission and Illinois Department of Natural Resources Division of Energy and Environmental AssessmentU of I OnlyRestriction applied due to concern over ...
Phillippe, Loy R. +2 more
core
Dry season refuges, refugia and flow‐regime change in Mediterranean climate streams
Freshwater Biology, Volume 69, Issue 11, Page 1607-1626, November 2024.Abstract Climate change is causing stream flow regimes to change in many regions globally, including southwestern Australia (SWA) where many perennial streams have switched to intermittent flow regimes. In drier landscapes, ecological refuges and evolutionary refugia will become critical for conserving freshwater biodiversity.
N. Carey, E. T. Chester, B. J. Robson
wiley +1 more source
Stenostomum cf. leucops (Platyhelminthes) in Thailand: a surface observation using scanning electron microscopy and phylogenetic analysis based on 18S ribosomal DNA sequences [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2016 The genus Stenostomum contains small turbellaria that are widely distributed in freshwater environments worldwide. However, there are only rare reports or studies of this genus from Thailand. Therefore, the objective of this study was to report S.
Arin Ngamniyom, Busaba Panyarachun
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Polyclads (Platyhelminthes: âTurbellariaâ) from the tropical western Atlantic
Biota Colombiana, 2004 -
Sigmer Y. Quiroga +2 more
doaj +1 more source
Hydrology and trophic flexibility structure alpine stream food webs in the Teton Range, Wyoming, USA
Ecosphere, Volume 15, Issue 10, October 2024.Abstract Understanding biotic interactions and how they vary across habitats is important for assessing the vulnerability of communities to climate change. Receding glaciers in high mountain areas can lead to the hydrologic homogenization of streams and reduce habitat heterogeneity, which are predicted to drive declines in regional diversity and ...
Karen L. Jorgenson +4 more
wiley +1 more source