Results 11 to 20 of about 280,776 (277)

Morphometrics and Reproductive Characteristics of the Freshwater Crab Sartoriana spinigera from the Habitat of Ratargul Swamp Forest, Bangladesh: An Approach to Conservation [PDF]

open access: yesScientifica
A total of 332 freshwater crab Sartoriana spinigera samples were collected for eight consecutive months from the Ratargul freshwater swamp forest, Bangladesh, to examine their general morphometrics and reproductive traits. The length-weight relationships
Sanjida Akther   +4 more
doaj   +2 more sources

Morphological variation of freshwater crabs Zilchiopsis collastinensis and Trichodactylus borellianus (Decapoda, Trichodactylidae) among localities from the middle Paraná River basin during different hydrological periods [PDF]

open access: goldZooKeys, 2014
Measures of hydrologic connectivity have been used extensively to describe spatial connections in riverine landscapes. Hydrologic fluctuations constitute an important macrofactor that regulates other environmental variables and can explain the ...
María Victoria Torres   +2 more
doaj   +2 more sources

Multilocus Phylogeny of the Afrotropical Freshwater Crab Fauna Reveals Historical Drainage Connectivity and Transoceanic Dispersal Since the Eocene [PDF]

open access: bronzeSystematic Biology, 2015
Phylogenetic reconstruction, divergence time estimations and ancestral range estimation were undertaken for 66% of the Afrotropical freshwater crab fauna (Potamonautidae) based on four partial DNA loci (12S rRNA, 16S rRNA, cytochrome oxidase one [COI ...
Savel R. Daniels   +4 more
openalex   +2 more sources

Yuebeipotamon calciatile, a new genus and new species of freshwater crab from southern China (Crustacea, Decapoda, Brachyura, Potamidae). [PDF]

open access: yesZookeys, 2016
A new genus and species of freshwater crab, Yuebeipotamon calciatile gen. n., sp. n., is described from southern China. While the carapace features are superficially similar to species of Sinopotamon Bott, 1967, Longpotamon Shih, Huang & Ng, 2016, and ...
Huang C, Shih HT, Mao SY.
europepmc   +2 more sources

A new species of karst-dwelling freshwater crab of the genus Chinapotamon Dai & Naiyanetr, 1994 (Crustacea: Decapoda: Brachyura: Potamidae), from Guizhou, southwest China [PDF]

open access: yesPeerJ, 2018
Chinapotamon maolanense sp. n. from Maolan National Nature Reserve, Guizhou, southwest China, is described. C. maolanense sp. n. has diagnostic features of Chinapotamon, such as a slender and sinuous male first gonopod, prominently convex carapace, and ...
Jie-xin Zou, Jun Bai, Xian-min Zhou
doaj   +3 more sources

Generalist species exhibit more genetic structure in comparison to a habitat specialist: Evidence from a phylogeographic study of two freshwater crabs (Decapoda: Potamonautidae: Potamonautes), implications for habitat conservation [PDF]

open access: yesEcology and Evolution
During the present study, the phylogeography of the wetland specialist, freshwater crab, Potamonautes flavusjo, was investigated and compared to that of the ubiquitous, generalist, P.
Petrus C. J. Grobler, Savel R. Daniels
doaj   +2 more sources

Antiproliferative effects of fresh water crab hemolymph and meat extract on breast cancer cell line [PDF]

open access: yesJournal of Shahrekord University of Medical Sciences, 2021
Background and aims: Despite the advances in drugs, side effects of chemotherapy drugs continue to exist. Therefore, more attention has been paid to the compounds derived from medicinal herbs and aquatic organisms.
Leila Rezakhani   +4 more
doaj   +1 more source

Regional climates shape the biogeographic history of a broadly distributed freshwater crab species complex

open access: yesJournal of Biogeography, 2021
The evolutionary importance of paleoclimate regimes has been noted in biogeographic studies. However, little is known about how paleoclimate differences shaped the biogeographic pattern and diversification history of the freshwater fauna in important ...
B. Shi   +6 more
semanticscholar   +1 more source

An interrupted time series approach to assess Marine Protected Area impacts on recreational fishing licence sales

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 32, Issue 12, Page 1970-1982, December 2022., 2022
Abstract Marine Protected Areas (MPAs) are increasingly used as a management and conservation strategy. However, the effects of MPA implementation (i.e. restrictions on extractive use) on recreational fishers' spatial behaviour are often not considered.
Haley K. Fox   +2 more
wiley   +1 more source

Dose–response association between dietary patterns and gestational diabetes mellitus risk: A systematic review and meta‐analysis of observational studies

open access: yesFood Science &Nutrition, Volume 11, Issue 1, Page 57-92, January 2023., 2023
To the best of our knowledge, there is no information regarding the strength and shape of a dose‐response relation between dietary patterns and risk of GDM; therefore, to provide further insights regarding the association between dietary patterns and GDM risk, we conducted a systematic review and dose‐response meta‐analysis to summarize the association
Fahimeh Haghighatdoost   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy