Results 21 to 30 of about 44,631 (306)

Assemblage Structure of the Ichthyoplankton and Its Relationship With Environmental Factors in Spring and Autumn off the Pearl River Estuary

Frontiers in Marine Science, 2021
Ichthyoplankton assemblages and their relationship with environmental variables are investigated in waters off the Pearl River Estuary in spring and autumn of 2019. Of 80 ichthyoplankton taxa identified using DNA barcode and morphological methods, 61 are
Gang Hou, Gang Hou, Jinrun Wang, Limei Liu, Yanying Chen, Chuanhao Pan, Jianbin Lin, Hui Zhang, Hui Zhang, Hui Zhang   +9 more
doaj   +1 more source

Species richness and structure of three Neotropical bat assemblages [PDF]

Biological Journal of the Linnean Society, 2008
(Uploaded by Plazi for the Bat Literature Project) No abstract provided.
Rex, Katja, Kelm, Detlev H., Wiesner, Kerstin, Kunz, Thomas H., Voigt, Christian C.   +4 more
openaire   +1 more source

Assemblage Structure of Ichthyoplankton and Its Relationship with Environmental Factors in Late Summer-Autumn and Winter in the Beibu Gulf, China

Journal of Marine Science and Engineering, 2023
Being a biologically diversed hotspot in the global marine ecosystem, the Beibu Gulf is inhabited by a high diversity of fish and serves as a vital fishing ground in China.
Pengfei Sun, Jinrun Wang, Yongyu Tan, Siyuan He, Xin Liu, Haiyan Zhang, Gang Hou   +6 more
doaj   +1 more source

Recovery of a subtidal soft-sediment macroinvertebrate assemblage following experimentally induced effects of a harmful algal bloom [PDF]

, 2006
A defaunation experiment mimicking the effects of a harmful algal bloom (HAB) on benthic macroinvertebrate assemblages (>500 µm) was conducted at a hydrodynamically active soft-substrate site in Wellington Harbour, New Zealand, to test the recovery ...
Rowden, Ashley A., Gardner, Jonathan P.A., Wear, Robert G., Kröger, Kerstin   +3 more
core   +1 more source

Response of biofilm-dwelling nematodes to habitat changes in the Garonne River, France: influence of hydrodynamics and microalgal availability [PDF]

, 2011
Lotic epilithic biofilms are submitted to seasonal disturbances (e.g. flood events, self-detachment), which influence the biomass, diversity and viability of their algal and bacterial communities.
Stéphanie Boyer, Robert Fernandez, Benoît Mialet, Traunspurger, Walter, Walter Traunspurger, Mialet, Benoît, Stefanie Gehner, Michèle Tackx, Gehner, Stefanie, Ten-Hage, Loïc, Evelyne Buffan-Dubau, Buffan-Dubau, Evelyne, Tackx, Michèle, Boyer, Stéphanie, Nabil Majdi, Fernandez, Robert, Loïc Ten-Hage, Majdi, Nabil   +17 more
core   +1 more source

Fish diversity reduction and assemblage structure homogenization in lakes: A case study on unselective fishing in China

, 2022
Unselective fishing involves activities that target the entire assemblage rather than specific fish species, size classes, or trophic levels. This common fishing approach has been in practice for decades in inland waters in China but its implications for
Gozlan, Rodolphe E, Wentong Xia, Julian D. Olden, Liu, Han, Rodolphe E. Gozlan, Chen, Yushun, Paukert, Craig P, Xia, Wentong, Wang, Lizhu, Han Liu, Qu, Xiao, Lizhu Wang, Olden, Julian D, Fei Cheng, Cheng, Fei, Craig P. Paukert, Yushun Chen, Songguang Xie, Xie, Songguang, Xiao Qu   +19 more
core   +1 more source

Population structure of graptolite assemblages [PDF]

Lethaia, 1998
Graptolite rhabdosomes display a diverse suite of morphologies. The range of morphotypes present within most moderate to high diversity assemblages from the Ordovician and Silurian is similar, despite the different taxonomic composition of the faunas at different times.
openaire   +1 more source

Spatiotemporal variations of the ichthyofaunal structure accompanying the seabob shrimp, Xiphopenaeus kroyeri (Crustacea: Penaeidae), fishery in important fishery areas of the Santa Catarina shore, Brazil

Zoologia (Curitiba), 2011
The present study analyzed qualitatively and quantitatively the temporal and spatial changes in the fish assemblages present in seabob shrimp distribution sites in two important fishing areas of the Santa Catarina coast.
Jurandir J. Bernardes Júnior, Jorge L. Rodrigues Filho, Joaquim O. Branco, José R. Verani   +3 more
doaj   +1 more source

The structure of eusocial bee assemblages in Brazil [PDF]

Apidologie, 2006
Les relations abeilles sociales-plantes alimentaires ont ete abondamment etudiees, en particulier dans les neotropiques. Il s'agit pourtant de la premiere comparaison quantitative et d'une synthese d'un large ensemble d'etudes (28) remarquablement similaires s'interessant aux plantes alimentaires des abeilles eusociales au Bresil (Tab. I, Fig. 1).
Jacobus C. Biesmeijer, E. Judith Slaa
openaire   +1 more source

Cross-Shelf Variation Among Juvenile and Adult Coral Assemblages on Australia’s Great Barrier Reef

Diversity, 2019
Coral reefs are under increasing pressure from a variety of stressors, highlighting the need for information about the status of coral reef communities including the distribution, abundance and composition of juvenile and adult coral assemblages.
Michelle J. Jonker, Angus A. Thompson, Patricia Menéndez, Kate Osborne   +3 more
doaj   +1 more source