État dans lequel les ingénieurs hydrographes de la Marine ont trouvé les passes et la rade intérieure du bassin d'Arcachon en 1826 ; État dans lequel M. P. Monnier ingénieur hydrographe de la marine a trouvé les passes et la rade intérieure du bassin d'Arcachon dans les mois de juin et juillet 1835

Échelle(s) : [1:50 000], échelle de deux milles marins [= 7,5 cm], échelle de quatre mille mètres [= 8 cm]

Friday Facts, May 23, 2014, Vol. 213

Bureau of Nutrition and Health Promotion part of the Iowa Department of Public Health produces of weekly newsletter about the Iowa WIC Program for the State of Iowa citizen.

Molecular phylogeography of the nose-horned viper (Vipera ammodytes, Linnaeus (1758)): evidence for high genetic diversity and multiple refugia in the Balkan peninsula

The nose-horned viper (Vipera ammodytes) occurs in a large part of the south-eastern Europe and Asia Minor. Phylogenetic relationships were reconstructed for a total of 59 specimens using sequences from three mitochondrial regions (16S and cytochrome b genes, and control region, totalling 2308 bp). A considerable number of clades were observed within this species, showing a large genetic diversity within the Balkan peninsula. Splitting of the basal clades was evaluated to about 4 million years ago. Genetic results are in contradiction with presently accepted taxonomy based on morphological characters: V. a. gregorwallneri and V. a. ruffoi do not display any genetic difference compared with the nominotypic subspecies (V. a. ammodytes), involving that these subspecies can be regarded as synonyms. High genetic divergence in the central part of the Balkan peninsula is not concordant with low morphological differentiation. Finally, the extensive genetic diversity within the Balkan peninsula and the colonisation routes are discussed

Iowa Crop Progress & Condition, June 23, 2014

Report produced by the The Department of Agriculture and Land Stewardship, Climatology Bureau. Weather report released by the USDA National Agricultural Statistical Service. The report is released weekly from April through October. Formally titled: Iowa Crop and Weather Report

EPI Update, May 23, 2014

Weekly newsletter for Center For Acute Disease Epidemiology of Iowa Department of Public Health.

Become "Tree Detectives", August 23, 2001

Identifying Broadleaf Trees...A brochure on what type of broad leafs you look for when looking at trees in Iowa. Produced by the Iowa Department of Natural Resources.

Tree and Shrubs Native to Iowa, December 23, 2003

This document lists all trees and shrubs that are native to Iowa is their common name and scientific name. Along with height of maturity, growth rate uses and limitations.