Results 31 to 40 of about 1,058 (122)
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 +5 more
doaj
Restoration Ecology, EarlyView.Abstract Introduction Agricultural activities are a major driver of biodiversity loss and ecosystem degradation in subtropical streams, often altering macroinvertebrate community structure and associated ecosystem functions. Although restoration strategies increasingly target these impacts, the relative importance of riparian shading and in‐stream ...
Mariana Morilla +8 more
wiley +1 more source
Zoologica Scripta, Volume 55, Issue 4, Page 639-651, July 2026.ABSTRACT Hadal environments (> 6000 m ocean depths) are often viewed as isolated locations with high species endemism due to limited dispersal. However, molecular studies continue to reveal greater complexity that questions historical perceptions. Recent population genetic studies focused on scavenging amphipods have identified broadly distributed ...
Brett C. Gonzalez +2 more
wiley +1 more source
Observation on the collection of Zooplankton in Lakhani lake, Lakhani district Bhandara, Maharashtra
Environment Conservation Journal, 2010 Zooplankton composition of Lakhani Lake, Lakhani of Bhandara district has been studied for a year. A total of 21 species were identified. 9 of them belonging to Rotifera, 8 to Cladocera, 3 to Copepoda and 01 to ostracoda.
S. V. Bhandarkar, G. T. Paliwal
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Towards objectivity in Ostracoda species definition
BSGF - Earth Sciences Bulletin, 2020 The problem of consistent identification of unornamented fossil ostracod taxa, especially species, is reviewed in an historical context. The solution lies in modern imaging and image storage and handling technologies combined with a careful but pragmatic
Lord Alan
doaj +1 more source
Marine Parasite Biogeography Mirrors Host Patterns Across Latitude, Area, and Diversity
New Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.Parasites are integral components of biodiversity, yet they remain poorly represented in large‐scale biogeographic theory. In this study, we test whether marine parasites follow three macroecological patterns established for free‐living taxa, namely that parasite species richness: (1) scales positively with area (both host body size and geographic area)
Thomas C. Morris +2 more
wiley +1 more source
Environment Conservation Journal, 2014 Seasonal variation in physico-chemical and zooplankton communities of Dejla Dewada Reservoir (D.D.R.), West Nimar district (Khargone) was studied during October 2009 to September 2010.
S. K. Pathak , Sandhya Kshetrey
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Efectos de efluentes de una fábrica procesadora de sardina sobre poblaciones meiobentónicas con énfasis en nematoda, materia orgánica y ph ubicada en la comuna Valdivia, Santa Elena – Ecuador [PDF]
, 2014 La fauna bentónica es uno de los eslabones más importantes en el flujo de materia y energía en el ecosistema global. (Aller et al. 2002, Duineveld et al. 1997).
Muñoz Reyes, Darwin Danilo
core
Bromelicolous Habit and Phoresy of Ostracoda in a Species of Treefrog From the Brazilian Cerrado
Austral Ecology, Volume 51, Issue 5, May 2026.ABSTRACT Some plants develop phytotelmata, specialized structures that retain water and form small aquatic ecosystems harbouring diverse organisms. Bromeliads (Bromeliaceae) are classic examples, as their leaf axils provide suitable habitats for bacteria, algae, protozoa, invertebrates and vertebrates, including anurans.
Ubiratã Ferreira Souza +5 more
wiley +1 more source
Austral Entomology, Volume 65, Issue 2, May 2026.Abstract Surveys of caves of the Nullarbor Plain, Western Australia, revealed a remarkable assemblage of exceptionally well‐preserved mummified arthropods, comprising Araneae, Blattodea, Coleoptera and Chilopoda, all of which exhibit high levels of troglomorphism, lacking eyes and showing a number of other adaptations.
Juanita Rodriguez +2 more
wiley +1 more source