Results 21 to 30 of about 299 (117)

Microcrustacean diversity in the Gemenc-Béda-Karapancsa Floodplains (Danube-Drava National Park, Hungary):rare and alien species. [PDF]

open access: yes, 2015
The composition of microcrustacean fauna was investigated in different water bodies of Gemenc-Béda-Karapancsa Floodplains with special regard to the distribution of alien and rare taxa.
Berczik, Árpád   +3 more
core   +1 more source

Geodiversity influences limnological conditions and freshwater ostracode species distributions across broad spatial scales in the northern Neotropics [PDF]

open access: yes, 2022
Geodiversity is recognized as one of the most important drivers of ecosystem characteristics and biodiversity globally. However, in the northern Neotropics, the contribution of highly diverse landscapes, environmental conditions, and geological history ...
Caballero, Margarita   +9 more
core   +1 more source

Climatic variability over the last 30,000 years recorded in La Piscina de Yuriria, a Central Mexican Crater lake [PDF]

open access: yes, 2016
The Trans-Mexican Volcanic Belt provides an excellent setting for reconstruction of late Quaternary climate from different natural archives. Moreover human impact on the landscape since the mid Holocene provides a good opportunity to investigate the ...
Aharon   +78 more
core   +2 more sources

Revision of the taxonomic position of Pseudocypretta Klie, 1932 (Ostracoda: Cyprididae), with a redescription of P. maculata Klie, 1932 [PDF]

open access: yes, 2022
Pseudocypretta maculataKlie, 1932, type species of the genus, is redescribed based on new material from Thailand. The main diagnostic features of the species are the presence of marginal septa, presence of Wouters organ on the first antenna, strongly ...
Mesquita-Joanes, F   +2 more
core   +1 more source

Toward a tiered regulatory framework for the prospective aquatic effect assessment of pesticides in (Neo)tropical areas [PDF]

open access: yes, 2022
The Portuguese government (Foundation for Science and Technology [FCT]) is acknowledged for their support through the strategic project UIDB/04085/2020 (CENSE).Research and regulatory interest into (Neo)tropical aquatic pesticide ecotoxicology has ...
Daam, Michiel A.
core   +1 more source

Extant freshwater ostracodes (Crustacea: Ostracoda) from Lago Petén Itzá, Guatemala

open access: yesRevista de Biología Tropical, 2010
Ostracode taxonomy has been of great interest because of their possible use as indicator species in climate and ecosystem changes. In Central and South America, few studies have been carried out and this study includes a contribution to the group. Eleven
Liseth Pérez   +4 more
doaj   +2 more sources

Contribution to the knowledge of continental ostracod from Chile [PDF]

open access: yes, 2013
Our knowledge of continental ostracods in South America is still in its infancy with a total of only 260 species (MARTENS & BEHEN, 1994). Particularly in Chile, it is still scarce and scattered, with large voids in the taxonomy and distribution.
Alvarez, Denisse   +7 more
core   +1 more source

Estudios sobre los ostrácodos de agua Dulce en Colombia. VI-IV. Estudio taxonómico del grupo "Strandesia Psittacea Psittacea (Sars,1901)" Estudios sobre los ostrácodos de agua Dulce en Colombia. VI-IV. Estudio taxonómico del grupo "Strandesia Psittacea Psittacea (Sars,1901)"

open access: yesCaldasia, 1990
En el presente estudio se describen rasgos taxonómicos de cuatro especies colombianas del género Strandesia Stuhlmann, 1888. Las cuatro formas se incluyen en un solo grupo por compartir determinadas características morfológicas. De especial interés es el
Roessler Ewald W.
doaj  

Invertebrados e microbiota associados à degradação de macrófitas aquáticas em um lago raso no sul do Brasil [PDF]

open access: yes, 2020
Aquatic macrophytes are the main producers of organic matter in shallow aquatic ecosystems. They are also food sources for many herbivores. When macrophytes die, they enter the debris chain, are conditioned by microbial action and colonized by benthic ...
Albertoni, Edelti Faria   +3 more
core   +3 more sources

Home - About - Disclaimer - Privacy