Results 81 to 90 of about 8,332 (225)

Urbanisation Restructures but Does Not Reduce Freshwater Pond Biodiversity

open access: yesDiversity and Distributions, Volume 32, Issue 6, June 2026.
ABSTRACT Aim Urbanisation is a dominant driver of landscape change leading to widespread displacement, degradation and fragmentation of habitat for native species and numerous studies have documented loss of biodiversity in response. However, most studies focus on a small range of taxa (e.g., vertebrates, plants), leaving many other groups poorly ...
Julia M. Portmann   +5 more
wiley   +1 more source

Algunas consideraciones sobre los estudios actuales de la reproducción de los oligoquetos

open access: yesActa Zoológica Lilloana, 2020
El estado actual del problema de la reproducción entre los Oligochaeta se esboza aquí, con especial referencia al modo uniparental. Los métodos de exploración en esta esfera se amplían y se esboza tentativamente una clasificación eventual de las ...
Konstantin Gavrilov
doaj  

Trakya Bölgesi’nin sucul ve yarı-sucul oligochaeta faunası [PDF]

open access: yes, 2012
Bu çalışmada, 1985-1999 yılları arasında Trakya Bölgesi’ndeki farklı lokalitelerden toplanan tatlısu Oligochaeta örnekleri taksonomik olarak değerlendirildi. Toplamda 11 Oligochaeta türü belirlendi.
Menekşe Taş   +4 more
core  

Shorebird responses to fine‐scale water level fluctuations and macrofauna biomass in a newly constructed freshwater wetland

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Restoration of marine and freshwater wetlands for shorebirds is essential for the recovery of their declining populations. An ongoing approach is to restore shorebird habitats by large‐scale engineering, expecting the return of birds once suitable abiotic conditions are (re)established.
Lars Ursem   +3 more
wiley   +1 more source

The oligochaeta (Annelida) fauna of Topçam Dam-Lake (Aydin, Turkey) [PDF]

open access: yes, 2006
With the aim of identifying the oligochaeta fauna of Topçam Dam-Lake, located on the north-western slopes of the East Menteşe Mountains (Aegean region, Turkey), a number of samples were collected monthly between June 1999 and June 2000.
Balik S., Yildiz S.
core  

Factors affecting assemblage attributes of freshwater Oligochaeta in Neotropical shallow floodplain lakes

open access: yesActa Limnologica Brasiliensia, 2017
Aim: Identify the effects of sediment composition and water conditions on diversity, richness, evenness, density and composition of freshwater Oligochaeta in shallow floodplain lakes.
Vanessa Ernandes de Amo   +4 more
doaj   +1 more source

Limited contribution by non‐volant small mammals to regeneration in ironstone rocky outcrops

open access: yesRestoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction Animal‐mediated seed dispersal contributes substantially to natural regeneration in degraded areas. However, the role of seed dispersal by non‐volant small mammals (NVSM), mainly marsupials and rodents, in contributing to regeneration remains underexplored, especially in mountaintop, open‐canopy ecosystems.
Maria Fernanda Regiolli Godoi   +3 more
wiley   +1 more source

Seasonal variations of diversity and abundance of the benthic Annelida in coastal sediments of the southern Caspian Sea (Mazandaran-Sari) [PDF]

open access: yesبوم‌شناسی آبزیان, 2018
In order to investigate seasonal variation of diversity and abundance of Annelida, seasonal sediment sampling was performed on 10 stations with depths of 1, 5, 10 and 20 meters in the coastal area of Sari, Iran in 2015-2016.
Maryam Akhoundian   +2 more
doaj  

Biodiversity Index value of benthic invertebrates' community in relation with variation of some environmental properties in Rivers Tigris and Diyala within Baghdad city.

open access: yesمجلة بغداد للعلوم, 2014
This study was carried out to determine the effects of some environmental variables on biodiversity index value of benthic invertebrates' community in samples that collected monthly from two adjacent sites nearby the confluence of Tigris and Diyala ...
Baghdad Science Journal
doaj   +1 more source

Descriptions of Indian Oligochaeta II

open access: yesRecords of the Zoological Survey of India, 1926
No Abstract.
openaire   +1 more source

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