Results 31 to 40 of about 938 (210)

Invertebrate zoogeomorphology: A review and conceptual framework for rivers

open access: yesWIREs Water, Volume 8, Issue 5, September/October 2021., 2021
Invertebrates affect the transport of sediment in rivers but are often overlooked due to their small size. Diverse behaviors result in significant effects on fluvial geomorphology. Abstract Invertebrates are important sediment engineers, making up for their small body size with abundance and behavioral diversity.
Richard J. Mason, Harry Sanders
wiley   +1 more source

Enhancing ecological integrity while preserving ecosystem services: Constructing soft‐sediment islands in a shallow lake

open access: yesEcological Solutions and Evidence, Volume 2, Issue 3, July–September 2021., 2021
The Marker Wadden project shows how forward‐looking sustainable development of lake ecosystems using a rewilding approach can enhance natural processes and attract birds and fish, without conflicting with existing ecosystem services. This inspires new directions for halting and reversing the degradation of other vital ecosystems worldwide.
Casper H.A. van Leeuwen   +11 more
wiley   +1 more source

Fauna de Oligoquetos acuáticos (Annelida, Oligochaeta) bentónicos y subterráneos de la isla de Coiba (Panamá) y Cuba

open access: yesGraellsia, 2002
Un total de 15 taxones de oligoquetos acuáticos han sido identificados en dos colecciones de la isla de Coiba del Museo Nacional de Ciencias Naturales (MNCN, Madrid) y Cuba (leg. Dra. Ana Camacho).
P. Rodríguez
doaj   +1 more source

Çubuk Çayında Ankara Bentik Makro Omurgasızların Yapısı

open access: yesJournal of Agricultural Sciences, 2001
Bu çal ışmada Çubuk Çayı 'ndaki Ankara organik kirlenmeye ba ğ l ı olarak bentik makro omurgas ı zlar ı n organizma çeşitliliği ve bolluk durumu incelenmi ştir. Araşt ı rmada Tubificidae Annelidae , Chironomidae Diptera , Erpobdellidae Hirudinea ,
Hijran Yavuzcan Yıldız
doaj   +1 more source

Effect of initial feeding on the growth and survival of larvae Acipenser baerii ♀×Acipenser schrenckii

open access: yesSiliao yanjiu, 2021
The aim of the experiment was to study the effect of initial feeding on the growth and survival of larvae Acipenser baerii ♀×Acipenser schrenckii ♂. Larvae Acipenser baerii ♀×Acipenser schrenckii ♂ with average body weight of (0.034 4±0.001 8) g were ...
Yan-hua LI   +5 more
doaj  

Pollution Bio- indicators In Al-Diwania River A1- (^a?lisia Province / Iraq

open access: yesمجلة بغداد للعلوم, 2004
Benthic invertebrates were used as bio- indicators to evaluate the pollution in -Diwania River . Five stations were selected for this purpose , extending from A1 -?? rtream to A1- Sadeer District downstream .
Baghdad Science Journal
doaj   +1 more source

Data of "Aquatic worms (Tubificidae) facilitate productivity of macrophyte Azolla filiculoides in a wastewater biocascade system"

open access: yes, 2023
In this study we showed the potential of using ecological principles including interspecific facilitation processes of aquatic plants (Azolla filiculoides) and worms (Oligochaeta, Tubificidae) in waste recovery and biomass production.
Bergen, Msc T.J.H.M. van (Radboud University) ORCID=0000-0002-5840-0977
core   +1 more source

Structure of the macrozoobenthos as an indicator of different types of pollution in running waters [PDF]

open access: yesArchives of Biological Sciences, 2002
Hydrobiological research on streams with different dominant forms of pollution (anthropogenic eutrophication, organic pollution, toxic pollution, trans-saprobic pollution) in the central part of the Balkan Peninsula (territory of Serbia and Montenegro ...
Simić Vladica M., Simić Snežana B.
doaj   +1 more source

Spatial distribution of aquatic Oligochaeta in Ilha Grande National Park, Brazil - doi: 10.4025/actascibiolsci.v35i1.10768

open access: yesActa Scientiarum: Biological Sciences, 2012
Ilha Grande National Park is an important conservation unit localized in the Southern part of the upper Paraná river floodplain (Brazil) that includes diverse aquatic environments.
Flávio Henrique Ragonha   +5 more
doaj   +1 more source

New species of Doliodrilus and other Limnodriloidinae (Oligochaeta, Tubificidae) from Hainan and other parts of the north-west Pacific Ocean

open access: yes, 2004
Thirteen species of Limnodriloidinae (Tubificidae) are recorded from marine and brackish-water habitats of Hainan Island, southern China, including 11 species of Doliodrilus and two species belonging to Limnodriloides .
Wang, HZ, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China   +2 more
core   +2 more sources

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