Results 51 to 60 of about 1,166 (180)

Trophic Niche Overlap Between the Invasive Crab Rhithropanopeus harrisii (Gould, 1841) and Native Crab Species in the Southwest Atlantic Coast

Marine Ecology, Volume 47, Issue 3, May/June 2026.
ABSTRACT The introduction of exotic species is one of the main drivers of biodiversity loss in aquatic ecosystems. The Harris mud crab Rhithropanopeus harrisii, native to the Atlantic coast of North America, was recorded in the Patos Lagoon estuary (southern Brazil) in the 1980s, likely introduced via ballast water. However, the effects of this invader
Renan C. Machado, Bianca Possamai, Luiz Felipe Cestari Dumont   +2 more
wiley   +1 more source

Impact of seasonal changes in zooplankton biodiversity in Ukkadam Lake, Coimbatore, Tamil Nadu, India, and potential future implications of climate change

Journal of Basic and Applied Zoology, 2018
Background Zooplankton biodiversity serves as an ecological indicator of aquatic environment due to their rapid response according to environmental changes. At the present study, impact of seasonal changes on zooplankton biodiversity was conducted in the
Narasimman Manickam, Periyakali Saravana Bhavan, Perumal Santhanam, Rajagopal Bhuvaneswari, Thirunavukkarasu Muralisankar, Veeran Srinivasan, Annamalai Asaikkutti, Gopalan Rajkumar, Rajendaran Udayasuriyan, Madhayan Karthik   +9 more
doaj   +1 more source

The Permian–Triassic transition in Türkiye: New insights and 3D outcrop models for accessible, reproducible and sustainable fieldwork

The Depositional Record, Volume 12, Issue 2, April 2026.
We studied the Permian–Triassic successions of south‐western Türkiye at five locations, synthesised sedimentological and palaeontological data, putting it into a consistent stratigraphic framework and incorporating 3D digital outcrop models. Abstract The Permian–Triassic transition is characterised by major environmental changes and the largest known ...
Baran Karapunar, Xia Wang, Stella Z. Buchwald, Anja B. Frank, Mónica Alejandra Gómez Correa, Müjde Gürsoy, Zhipeng Liu, Xuanni Xu, Lingzan Meng, Damla Demir, Erdal Koşun, Aymon Baud, William J. Foster   +12 more
wiley   +1 more source

Ostracoda

Published as part of Hemmati, Soheil, Ghaderi, Abbas, Crasquin, Sylvie & Ashouri, Ali Reza, 2024, Update and observations on the extraction of ostracods (Crustacea) from the Permian hard carbonate rocks of Iran, pp. 119-133 in Geodiversitas 46 (5) on page 130, DOI: 10.5252/geodiversitas2024v46a5, http://zenodo.org/record ...
Hemmati, Soheil, Ghaderi, Abbas, Crasquin, Sylvie, Ashouri, Ali Reza   +3 more
openaire   +1 more source

Marine trophic architecture and hidden ecological connections in the Strait of Magellan: keystone species and ecosystem resilience

Oikos, Volume 2026, Issue 4, April 2026.
Understanding the ecological implications of species coexistence is central to biodiversity studies and to identify environmental and anthropogenic drivers of ecosystem dynamics, where ecological network analysis offers valuable insights. This study examines the complexity, structure, and potential responses to disturbances of the Strait of Magellan's ...
Claudia D. Andrade, Taryn Sepúlveda, Cristóbal Rivera, Cristian Aldea, Tomás I. Marina   +4 more
wiley   +1 more source

Ostracoda

, 1906
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Ostracoda

, 2007
Los ostrácodos constituyen una clase de crustáceos de hábitos acuáticos y morfológicamente muy conservadores, fácilmente identificables por su pequeña talla y la presencia de un exoesqueleto o caparazón bivalvo, de naturaleza quitinoso-calcárea, que cubre completamente las partes blandas. El tamaño de un ostrácodo adulto oscila entre los 0,15 y los 2-3
Laprida, Cecilia, Ballent, Sara Cristina
openaire   +3 more sources

Sebaran ostracoda sebagai bioindikator kondisi perairan lepas pantai Balikpapan, Kalimantan Timur

Majalah Geografi Indonesia
Abstrak Perairan lepas pantai Balikpapan memiliki kerentanan tinggi terhadap perubahan kualitas air yang diakibatkan sedimentasi di sekitar kawasan tersebut. Oleh sebab itu, penelitian mengenai kondisi lingkungan perairan di daerah ini penting dilakukan. 
Ponco Agung Wibowo, Anis Kurniasih, Tjoek Aziz Suprapto, Kresna Tri Dewi   +3 more
doaj   +1 more source

Holocene Bythocytheridae (Ostracoda: Podocopida) from Southwestern Atlantic deep-sea sediments off Brazil. Part 1: tribes Bythocytherini Sars, 1926 and Jonesini Schornikov, 1981 [PDF]

Nauplius
The Bythocytheridae Sars, 1866 is one of the oldest families of cytheroidean Ostracoda, with a fossil record dating back to the Silurian. During the Cenozoic this family became one of the main constituents of the deep-sea ostracod faunas, with some taxa ...
Cristianini Trescastro Bergue, Marie-Béatrice Forel, Geise de Santana dos Anjos-Zerfass, Simone Nunes Brandão   +3 more
doaj   +1 more source

Search for Bioindicators of Pollution in the Guanabara Bay: Integrations of Ecologic Patterns [PDF]

Anuário do Instituto de Geociências, 2003
Guanabara Bay, since its discovery, has largely changed with the human occupation causing large amounts of deposited sediment and waste, as well as domestic and industry sewage. Surface sediment was analysed for foraminifera and ostracoda distribution,
Claudia G. Vilela, Antonio E. S. Sanjinés, Renato O. Ghiselli Jr., João Graciano Mendonça Filho, José A. Baptista Neto, Catia F. Barbosa   +5 more
doaj