Results 61 to 70 of about 51,375 (249)
An integrated approach to balance freshwater connectivity restoration and invasion risk
Conservation Biology, EarlyView.Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian +3 more
wiley +1 more source
Education and Training Needs in the Field of Logistic Structures and Services in the Lower Danube Region [PDF]
The approach of the subject concerning the training of specialists in the domain of logistic structures and services in the region of the inferior Danube is enlisted within a larger context, the Strategy of the Danube, but also in a more restrained one ...
Cristinel Vasiliu +3 more
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The Terrestrialization of Amphibious Life in a Danube Delta \u27Town on Water\u27 [PDF]
, 2019 Visitors to the Danube Delta town of Vylkove, known as the “Ukrainian Venice,” are often disappointed by the condition its 40 kilometers of canals, which frequently resemble over-grown ditches that are often impassible by boat.
Richardson, Tanya
core +1 more source
The Economic History Review, EarlyView.Abstract During the high and late Middle Ages, the European economy witnessed the emergence and substantial growth of capital markets, a phenomenon connected to urbanization and pestilence, both of which brought profound changes to the social, legal, and economic positions of women.
Anna Molnár
wiley +1 more source
Research regarding the reforestation with native forestry species of polders from the Lower Danube Valley and the Danube Delta [PDF]
Scientific Annals of the Danube Delta Institute, 2011 The Euro - American poplar and willow plantations have declined recently in the polders of Danube Delta due to the lessened level of underground water. This research was conducted in five precincts during 2005 -2009.
GREAVU Manole, FETA Vildan
doaj
Insect Conservation and Diversity, EarlyView.Well‐preserved heathlands of NW Italy are the main overwintering habitat of Sympecma paedisca, while grassy margins in farmland are used only in summer and are avoided from autumn onwards. Grassy margins in farmland act as corridors during the species' migrations between its breeding (ricefields) and overwintering (lowland heathlands) grounds ...
Leonardo Siddi +3 more
wiley +1 more source
Effectiveness of agricultural land use in the lower Danube Euroregion [PDF]
The article conducts a comparative analysis of land productivity by major agricultural crop types of the bordering territories in the Lower Danube Euroregion which comprise 196.3 thousand hectares of Romania, 105.1 thousand hectares of Ukraine, 142.2 ...
D. M. Parmacli, N. Myshkovetz
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Is new spread of the European beaver in Pannonian basin an evidence of the species recovery? [PDF]
, 2016 : During fieldwork from 6 June to 20 July 2016, the first records of the European beaver (Castor fiber) in south-eastern Slovakia were made.
Bajomi, Bálint +5 more
core +2 more sources
Northern cod (Gadus morhua) movement: insights from acoustic telemetry and genomics
Journal of Fish Biology, EarlyView.Abstract Knowledge of the timing and diversity of fish movements within a commercially exploited stock complex is required to ensure the sustainability of fisheries. Although migration can be driven by environmental factors, genomic mechanisms also play an important role in this complex life‐history trait. The northern cod (Gadus morhua) stock complex,
M. Lisette Delgado +10 more
wiley +1 more source
Education and Training Needs in the Field of Local Development in the Lower Danube Macro Region [PDF]
The present paper is the result of an effort made by the authors to explore the needs of education and training in the field of local development, according to the situation in Romanian and Bulgarian Danube bordering regions, aiming at designing joint ...
Alina Elena Balalia +2 more
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