Environmental sustainability is one of the main goals of all countries in the world. Sustainable Development Goals (SDGs) have been proposed by the United Nations in 2015. The purpose of this paper is to explore if and how European countries achievethe goals of environmental sustainability (tracked by the SDGs number 13, 14, and 15). In particular, SDG 13 refers to climate change and its impact…
This study outlines small-scale fishing Sardinia through specificities related to the state of the fishing fleet at the major and minor port systems of the island, the main techniques, and tools (fixed longlines, bottom trawls, purse seines, casting nets, driftnets). Mapping fishing areas in the Marine Protected Area of Asinara Island was important to define efficient fisheries management measu…
Earth sciences
To investigate plastic pollution in rivers, the Tara schooner collected samples from 9 of the main European rivers from May to November 2019. The objectives of the present study are the quantification of the microplastic (MP) contamination and the identification of the chemical nature of microplastics. Thus, extraction methods and automated computer processing for polymer characterization were …
The Coast Guard is an organization committed to safeguarding the marine environment, that requires specialized personnel. Therefore, it is necessary to integrate the "basic" preparation, with "specialist" training in compliance with the high standards of a Q.M.S. of training, which uses teaching methods advanced, classroom and lessons, case studies, but also practice in the field. The latter me…
The Gulf of Pozzuoli (GoP) is a marginal sub-basin of Tyrrhenian Sea, characterized by a strong anthropogenic impact, due to high population density and intense commercial and tourist traffic. Historically, the GoP is dedicated to the farming of bivalve mollusks which are constantly subject to chemical and microbiological monitoring to protect the health of consumers. In the winter season, high…
Through a cross-sectional research design, this study examined power struggles in Burunge Wildlife Management Area (WMA) in Tanzania. Four out of ten villages comprising the WMA were purposively selected, and data were collected via focus group discussions, key informant interviews, questionnaires to household heads, and a literature review
The Marine Protected Area Gaiola Underwater Park was instituted in 2002 for the preservation of natural and archaeological aspects. Due to the urban context, the anthropic pressure has always been high and it has always undermined the preservation of the cultural and environmental heritage. The public beach in the General Reserve has always been impacted by great problems of overcrowding. The s…
226Ra (10.8), 232Th (13.4) and 40K (135.7) and 137Cs (3.2) concentration levels (Bq kg-1) of the wastewater treatment plant sludges in Antalya were assessed and were found to be consistent with the literature. The absorbed gamma dose rate (D: 3.1-17.5 nGyh-1), radium equivalent activity (Raeq: 6.4-37.7 Bq kg-1), annual equivalent dose (AED: 3.8–21.4 µSv h-1), internal (Hin
After decades of traditional space businesses, the space paradigm is changing. New approaches to more efficient missions in terms of costs, design, and manufacturing processes are fostered. For instance, placing big constellations of micro- and nano-satellites in Low Earth Orbit and Very Low Earth Orbit (LEO and VLEO) enables the space community to obtain a huge amount of data in near real-time…