Results 151 to 160 of about 80,233 (300)
ABSTRACT Research using natural history collections to track anthropogenic activities has recently been on the rise. Natural history collections have been utilised beyond their traditional taxonomic and systematic roles, generating data that shape present and future research.
Matabaro Ziganira +3 more
wiley +1 more source
Mollusca in marginal marine and inland saline aquatic ecosystems – examples of Cretaceous to extant evolutionary dynamics [PDF]
Kowalke, Thorsten
core +1 more source
Adaptive Responses of Marine Gastropods to Heatwaves
J. Leung, B. Russell, S. Connell
semanticscholar +1 more source
Morphological and biomechanical adaptations of larval mandibles in Trichoptera (Insecta)
Mandible morphology differs between predators and grazers: predators show pointed incisors, grazers sharp edges and setae. Mechanical properties depend on cuticle tanning, not elemental reinforcement. Functional mandible types reflect feeding strategies, with predators specialized for prey capture and grazers for scraping and collecting.
Patrick Below +3 more
wiley +1 more source
Geochemical and ecological aspects of lower Frasnian pyrite-ammonoid level at Kostomłoty (Holy Cross Mountains, Poland) [PDF]
The lower Frasnian (transitans Zone with Ancyrodella priamosica = MN 4 Zone) rhythmic basin succession of marly limestones and shales (upper Szydlówek Beds) at Kostomloty, western Holy CrossMts., Central Poland, contains a record of the transgressive ...
Bond, D.P.G. +3 more
core
ABSTRACT Paludomidae is a diverse family of limnic gastropods in the Cerithioidea, with a distribution range including most of tropical sub‐Saharan Africa, the Nile Valley, Madagascar, the Seychelles, as well as South and Southeast Asia. Its systematics and taxonomy are currently in a state of confusion, with Thailand being inhabited by probably two ...
Matthias Glaubrecht +6 more
wiley +1 more source
The Diversity of Gastropods at Intertidal Zone Cingkuak Island and Pasumpahan Island West Sumatra [PDF]
This study was conducted in June 2013. The study aim was to the determine the diversityof gastropods in the intertidal zone of Cingkuak Island and Pasumpahan Island. Survey methodwas used to collect information related to the purpose of the study.
Elizal, E. (Elizal) +2 more
core
Mechanisms of near‐normal sea water dolomitisation: Mesohaline‐reflux or syn‐depositional?
This study investigates the dolomitisation of the Eocene Dammam Formation on the Arabian Plate using petrographic, mineralogical, geochemical and isotopic analyses. The findings reveal two distinct dolomite types, formed primarily through normal‐to‐mesohaline sea water dolomitisation, challenging previous models such as sabkha‐meteoric mixing.
Misbahu Abdullahi +3 more
wiley +1 more source
Sediment‐stressed reefs over the past 420 Myr
In order to fully elucidate the relationship between siliciclastic sedimentation and reef development, there needs to be a significant step change in how we record ancient and recent reefs. Only through the collection of constrained quantitative data, we can progress beyond the largely conjectural associations postulated for many ancient reefal systems.
Tanja Unger +4 more
wiley +1 more source
Los moluscos y la contaminación: Una revisión Mollusks and pollution: A review
Los moluscos son un grupo megadiverso que en cuanto a número de especies sólo lo sobrepasan los insectos y los nemátodos; no así en cuanto a la diversidad de hábitos de vida y hábitats que ocupan. Las especies de moluscos se encuentran en los desiertos y
Erick Raúl Baqueiro-Cárdenas +3 more
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