Results 71 to 80 of about 9,891 (214)

Ecotoxicity Thresholds for Ametryn, Diuron, Hexazinone and Simazine in Fresh and Marine Waters [PDF]

open access: yes, 2018
Triazine and urea herbicides are two groups of photosystem II inhibiting herbicides frequently detected in surface, ground and marine waters. Yet, there are few water quality guidelines for herbicides. Ecotoxicity thresholds (ETs) for ametryn, hexazinone
A Claver   +27 more
core   +1 more source

Influence of Deadwood, Tree‐Related Microhabitats, and Forest Structural Features on Saproxylic Arthropod Diversity

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
We used environmental DNA (eDNA) metabarcoding across 135 temperate forest plots in Germany to examine how deadwood, tree‐related microhabitats (TreMs), and forest structure shape saproxylic arthropod communities. Structural equation modeling revealed that TreM richness and deadwood volume are key predictors of arthropod diversity, highlighting the ...
Mohammad Jamil Shuvo   +4 more
wiley   +1 more source

Latitudinal Gradients of Species Richness in Marine Benthos: Insights From Japan's Tidal Flat Areas

open access: yesEcological Research, Volume 41, Issue 3, May 2026.
Latitudinal diversity gradients in species richness were observed in the coasts of Japan. Extensive tidal flats and biogeographical connectivity to the Eurasian Continent may cause the unexpected peak in species diversity at the Kyushu region. Mollusca was the dominant taxonomic group, followed by Malacostraca, Annelida, and other benthic groups ...
Beverly Tudence Jaspe   +2 more
wiley   +1 more source

Checklist of benthonic marine invertebrates from Malaga Bay (Isla Palma and Los Negritos), Colombian Pacific [PDF]

open access: yesCheck List, 2012
The composition of marine macroinvertebrates in two localities (Isla Palma and Los Negritos) of Malaga Bay was studied. This bay is located in the Pacific coast of Colombia and was recently declared National Natural Park.
Diego Lozano-Cortés   +5 more
doaj   +3 more sources

The Malacostraca of Natal

open access: yes, 1917
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Fine‐Scale Ecological Biomonitoring in a Large, Complex Agriculturally Impacted Watershed via eDNA Metabarcoding

open access: yesMolecular Ecology, Volume 35, Issue 10, May 2026.
ABSTRACT DNA‐based approaches utilizing high‐throughput sequencing (HTS) (e.g., DNA metabarcoding) have revolutionized ecological biomonitoring by providing higher sample throughput, greater reproducibility, and better cost‐benefits compared to traditional morphology‐based bioassessment studies.
Bráulio S. M. L. Silva   +6 more
wiley   +1 more source

Essai d’analyse critique des principales hypothèses concernant la phylogénie des Malacostracés (Crustacea, Malacostraca)

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2011
Malacostraca, as a Class, represents the largest taxonomic group within the Subphylum Crustacea. This essay is a contribution to the perennial debate of the way to classify the more than 40,000 malacostracan species.
IONEL TABACARU, DAN L. DANIELOPOL
doaj  

The complete mitochondrial genome of the stomatopod crustacean Squilla mantis

open access: yesBMC Genomics, 2005
Background Animal mitochondrial genomes are physically separate from the much larger nuclear genomes and have proven useful both for phylogenetic studies and for understanding genome evolution.
Cook Charles E
doaj   +1 more source

The atyid prawns of Dominica [PDF]

open access: yes, 1977
The family of primitive prawns, Atyidae, are freshwater animals with a circumtropical distribution, but additionally some have penetrated into temperate regions.
Fryer, G.
core  

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