New insight into the Pleistocene deposits of Monte delle Piche, Rome, and remarks on the biochronology of Hippopotamus (Mammalia, Hippopotamidae) and Stephanorhinus etruscus (Mammalia, Rhinocerotidae) in Italy [PDF]
Several large mammal assemblages have been collected in the Roman basin since the XIX century, but they usually lack any stratigraphic datum or details about the fossiliferous localities. In this work, the stratigraphic provenance of large mammal remains
Frezza, Virgilio +2 more
core +3 more sources
Parametrical autoecology of beechwood stands in Castilla y León (Spain)
This work has been carried out applying similar methodologies to former parametric autoecological studies on Fagus sylvatica stands in other Spanish regions. The beechwood territory of Castilla y León (Spain) has been stratified in order to select 37 representative parcels for sampling.
Sánchez, O. +4 more
openaire +3 more sources
The Brazilian solifuge Mummucia mauryi new species (Solifugae, Mummuciidae) from sand dunes of the São Francisco River, in semiarid caatinga domain, is herein described, with illustrations of the main taxonomic characters.
E. Xavier, L. S. Rocha
semanticscholar +1 more source
Abundance data reflects the reality of biological systems better than the presence/absence of data. Spatial species aggregations do not imply that interspecific competition is absent while spatial segregations do not mean that it is, considering species morphoecological traits and phenology.
Gerard Martínez‐Devesa +2 more
wiley +1 more source
Will they be back? A framework to guide rare macrophyte conservation decisions in lakes
Shallow lake restoration typically focusses on the re‐establishment of macrophytes. The likelihood of a species returning to a site is contingent on dispersal, proximity to propagule sources, and the on‐site propagule‐bank viability. We explore the potential of palaeoecological records in combination with botanical surveys and distribution maps, to ...
Helen Bennion +13 more
wiley +1 more source
Northerly Distribution of White Sharks, Carcharodon carcharias, in the Eastern Pacific and Relation to ENSO Events [PDF]
Twenty-nine verified records of white sharks, Carcharodon carcharias, from British Columbia and Alaska waters (1961–2004) are presented. Record locations ranged from lat. 48°48ʹN to lat.
Martin, R. Aidan
core
Benthic foraminifers and siliceous sponge spicules assemblages in the Quaternary rhodolith rich sediments from Pontine Archipelago shelf [PDF]
The bottom samples (Quaternary in age) of two cores (CS1 and Caro1) collected at 60 and 122 m water depth in the marine area near Ponza Island (Pontine Archipelago, Tyrrhenian Sea) are investigated.
Chiocci, Francesco Latino +5 more
core +1 more source
Se estudió la alimentación de siete especies de cíclidos (Archocentrus octofasciatus, A. spilurus, "Cichlasoma" robertsoni , "C." synspilum, "C." urophthalmus , Petenia splendida, Thorichthys meeki) en la laguna Caobas, sur de la península de Yucatán ...
María Teresa Valtierra-Vega +1 more
doaj
Conservation strategies for island - the "Park Island" of Pico (Azores) [PDF]
É apresentado o conceito de Parque ilha e desenvolvido uma metodologia de caracterização e avaliação dos sistemas ecológicos em contexto ...
Fernandes, João Paulo, Gil, Artur
core
Identificación de bulbos de las formas Common y Cornwall y de sus bulbos apicales y laterales de Oxalis latifolia kunth. [PDF]
Se describen los caracteres morfológicos y cromáticos que permiten distinguir las dos formas de Oxalis latifolia, common y cornwall, así como los tipos de bulbos que aparecen en las poblaciones naturales de los campos de ...
Lopez, M.L. (María Luisa) +1 more
core

