Results 81 to 90 of about 291,031 (231)

Phylogenomic analysis of ultraconserved elements clarifies relationships and morphological evolution in Cryptoplacoidea (Mollusca: Polyplacophora)

Cladistics, EarlyView.
Abstract Targeted enrichment of ultraconserved elements (UCEs) is a powerful tool for resolving phylogeny in groups with limited morphological or molecular data. Here, we use UCEs to reconstruct the first comprehensive phylogeny of the chiton superfamily Cryptoplacoidea, including museum material up to 133 years old.
Katarzyna Vončina, Zeyuan Chen, Enrico Schwabe, Anna K. Hundsdoerfer, Julia D. Sigwart   +4 more
wiley   +1 more source

Intact coastal nursery rearing amid climate‐driven phenological shifts in threatened salmon

Conservation Biology, EarlyView.
Abstract Literature linking phenology to climate has proliferated in recent decades and shows that climate change has reorganized seasonal opportunities worldwide. However, this literature often quantifies changes in point measures of timing (e.g., beginnings and peaks) without context about duration (e.g., rearing season length) or performance (e.g ...
Stuart H. Munsch, Joseph H. Anderson, Eric M. Beamer, Joshua W. Chamberlin, Christopher Ellings, Correigh M. Greene, Sayre Hodgson, Michael T. LeMoine, W. Todd Zackey   +8 more
wiley   +1 more source

An investigation into the male reproductive system of two freshwater crabs from the Amazon: is there a sperm plug or packet formation?

, 2018
The male reproductive system of Amazon freshwater crabs Sylviocarcinus pictus and Dilocarcinus pagei were described and compared in terms of anatomy and histochemistry In addition, sperm transfer experiments of D.
De Oliveira, Leo Jaime Filgueira [UNESP], Zara, Fernando José [UNESP], Zara, Fernando José, De Oliveira, Leo Jaime Filgueira   +3 more
core   +1 more source

Freshwater crabs of Vietnam: diversity and conservation

Journal of Vietnamese Environment, 2014
The freshwater crab fauna of Vietnam has a high diversity and endemism, 49 species have been recorded and 42 of them are only known from this country. In addition, many species are undescribed or undiscovered while at least 10% of known species are facing extinction.
openaire   +2 more sources

First Report of Isolapotamon sp. as a Potential Intermediate Host of Paragonimus westermani in Davao Oriental, Philippines

Parasitologia
Paragonimus westermani is a food-borne zoonotic trematode transmitted to humans through the consumption of undercooked crustaceans. Freshwater crabs act as the second intermediate host for the encysted metacercariae stage.
Diadem R. Ricarte, Joshua M. Cambronero, Carmela H. Lorico, Herbert J. Santos, Nestor S. Arce, Aleyla E. de Cadiz   +5 more
doaj   +1 more source

Distribution and species diversity of freshwater crabs of the family Pseudothelphusidae in Colombia (Crustacea: Decapoda: Brachyura)

Nauplius, 2020
The study of Colombian freshwater crabs has advanced significantly, but species records are scattered across different museums and research institutions. Assuming that museum collections incorporate valuable information in estimating species diversity, a
Martha R. Campos, Diógenes Campos
doaj   +1 more source

Insights into diet and niche separation in the context of prey availability between two sympatric whiprays in a tropical intertidal estuary

Journal of Fish Biology, EarlyView.
Abstract Increasing evidence supports associations between various elasmobranch species and estuarine habitats, particularly during early life stages. However, with substantial knowledge gaps surrounding spatial habitat use and trophic ecology of estuary‐associated species in Australia, we cannot reliably assess the functional importance of these areas
Jaelen Myers, Marcus Sheaves, Adam Barnett   +2 more
wiley   +1 more source

Macroalgae respond to consumer‐mediated nutrient cycling in a temperate ecosystem

Journal of Phycology, EarlyView.
Abstract Primary production in coastal upwelling regions has often been presumed to be supported primarily by allochthonous nutrients, but inconsistent nutrient delivery and the metabolic cost of nitrate assimilation can leave producers nitrogen limited during the growing season. As a potential supplement for insufficient allochthonous supply, nutrient
Em G. Lim, Claire M. Attridge, Kiara R. Kattler, Brittnie Spriel, Isabelle M. Côté   +4 more
wiley   +1 more source

Climate change and its implications for Australia's freshwater fish [PDF]

, 2011
Freshwater environments and their fishes are particularly vulnerable to climate change because the persistence and quality of aquatic habitat depend heavily on climatic and hydrologic regimes.
Pusey, B.J., Kerezsy, A, Mark Lintermans, Dale G. McNeil, Mark J. Kennard, Beatty, Stephen J, Ikedife, David NEN, Morrongiello, John R, McNeil, Dale, Pusey, BJ, Bradley J. Pusey, Kennard, Mark, Pusey, Bradley, Crook, D.A., Kennard, MJ, Beatty, S.J., Kennard, M.J., Rayner, T., David A. Crook, Bennett, James C., McNeil, D.G., Kerezsy, Adam, McNeil, Dale G, Morrongiello, John R., Ikedife, David N. E. N., McNeil, Dale G., Beatty, Stephen J., Lintermans, M, Thomas Rayner, Crook, David A., Bennett, J.C., John R. Morrongiello, Lintermans, Mark, Kennard, Mark J, David N. E. N. Ikedife, Ikedife, DNEN, Pusey, Bradley J, Morrongiello, JR, McNeil, DG, Crook, David, Bennett, JC, Ikedife, David, Morrongiello, John, Bennett, James C, Beatty, SJ, Bennett, James, Lintermans, M., Rayner, T, Beatty, Stephen, Crook, David A, Kerezsy, A., Crook, DA, Adam Kerezsy, Morrongiello, J.R., Ikedife, D.N.E.N., Rayner, Thomas, Stephen J. Beatty, James C. Bennett   +57 more
core   +1 more source

Chinese freshwater crabs and hairy tortoises

Annals and Magazine of Natural History, 1871
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources