Cross scale spatial and temporal indicators for measuring the effects of landscape heterogeneity on pollination service

Spatial heterogeneity as well as landscape services’ provision are a function of spatio-temporal scales, therefore, pattern–process relationships must be assessed at the multiple scales. In this context, this research aims at: (1) analyzing at the regional scale how pollination service can be affected by landscape heterogeneity, using two landscape indicators useful to quantify the multiscale landscape composition and landscape configuration simultaneously; and (2) assessing the effect that the infection of Xylella fastidiosa has exerted on the pollination services. The multi-scale spatial assessment has been focused on two land-covers: forests and olive groves that can act as source of pollination services. The multi-temporal analysis, based on the annual NDVI, has been used to assess the functionality of olive groves before and at the beginning of the infection of Xylella fastidiosa, and currently. The results have shown that in 2012 the most representative cluster (C1) (73.6% for forests and 63% for olive groves) is in the lower left part of the multiscale metric space, meaning that both land-covers show a fragmented spatial configuration at small spatial scales and tend to be aggregated at large scales. The multitemporal analysis has allowed to show the evident change in the landscape functioning in the provinces interested by the infection of Xylella fastidiosa (Lecce, Brindisi and Taranto) from 2013 to 2021, highlighting that the stability of the landscape has resulted completely changed for the loss of permanent land-covers (olive groves). In this study the spatio-temporal analyses have helped in giving a more complete indication in the assessment of landscape services where different factors can play a crucial role. The analysis of spatial patterns along a continuum of scale has been implemented by the analysis of multi-temporal dynamics to consider the effect of Xylella fastidiosa infection on pollination. The temporal behavior of NDVI has resulted completely changed in the provinces interested by this infection, meaning that recovering policies need to be undertaken to regenerate the landscape. When studying landscape services, some considerations must be considered in choosing the suitable spatial and temporal scale for its assessment. One of the recent drivers of change, represented by the infection of Xylella fastidiosa, and the planning of landscape functionality recovery interest higher spatial scales and will affect the scale at which landscape services, included pollination, are delivered

Primary neuroendocrine carcinoma of the breast: A case report of liver and lymph node metastases after eight years from diagnosis.

Primary neuroendocrine carcinoma of the breast (NECB) is one of the rarest subtypes of breast tumor, and for this reason, there are no data from prospective clinical trials on its optimal management. Its incidence is <0.1% of all breast cancers and <1% of all neuroendocrine tumors. The diagnosis of NECB requires the expression of neuroendocrine markers (chromogranin, synaptophysin, NSE) and the lack of simultaneous neuroendocrine carcinoma in extramammary sites. We present a case of a poorly differentiated neuroendocrine carcinoma (PD-NEC) metastasized in liver and lymph node after eight years. Mammography, ultrasound imaging, CT, and pathology findings are described

Stress Fracture in Non-Athletes: A Systematic Review

The present study seeks to discuss the incidence of a stress fracture in not athletes. This type of pathology occurs as a result of a repetitive number of movements in a given region, fatigue and muscle imbalance are the main responsible for these fractures, which mainly affect runners and military, groups that are more susceptible to a large amount of impact In practice, and has been increasing in non-athletes. To do so, it reviews the literature based on the first descriptions of the stress fracture, the causes of this type of occurrence, the results on the patient's body, and the modes of treatment and recovery. The objective of this study is to review the literature currently available to aggregate the most relevant information regarding this pathology

Fostering the Resiliency of Urban Landscape through the Sustainable Spatial Planning of Green Spaces

none5siBackground: It has been recognized that urban green spaces play a crucial role in providing many landscape services. The research aimed at identifying the main knowledge gaps in this framework and to support urban planning, taking into account the spatial configuration of green areas through a pilot study area, and mapping urban landscape services. Methods: In this research, (1) a systematic review, analyzed through a network analysis; (2) an urban pilot study to map the Urban Green Index and, jointly, the spatial composition and configuration of urban green areas, through the integration of three landscape metrics; and (3) the mapping of Urban Landscape Services Index have been carried out. Results: The 37% of the reviewed articles focused on regulating services, while the network analysis identified four clusters. The total Urban Green Index was 26%, and some districts showed a percentage that surpassed it. The total overall Green Connectivity Index was 21%. Some districts were the best providers of landscape services. Conclusions: This research was in line with the EU Joint Science for Policy Report suggesting giving emphasis to the spatial pattern map of green spaces in European cities to provide spatial data available for decision-makers in relation to GI deployment.openDonatella Valente, María Victoria Marinelli, Erica Maria Lovello, Cosimo Gaspare Giannuzzi, Irene PetrosilloValente, Donatella; Marinelli, MARIA VICTORIA; Lovello, ERICA MARIA; Gaspare Giannuzzi, Cosimo; Petrosillo, Iren

A first analysis on the need to integrate ecological aspects into financial insurance

It is known that financial insurance can address the economic impacts of a natural disaster, but some ecological aspects can play a crucial role in mitigating the overall risks for socio-ecological systems. To better strengthen the study of these relations, the aims of this paper are: (1) to analyze the main research topics of the scientific literature on ecological and/or financial-economic insurance to face natural disasters, through a co-word network analysis; (2) to analyze the temporal trends of the total Gross Insurance Premium and Meteorological and climatological extreme events in 29 OECD countries; and (3) to carry out a Principal Component Analysis (PCA) of some selected variables in order to conceptualize a first empirical model combining financial-economic and ecological insurance to face natural disasters. The literature review has shown a predominance of topics related to financial insurance (about 60%), and the co-word map of key words has highlighted a common space where economic and ecological insurances interact. PCA highlighted three major components explaining 90.6% of the overall variation and discriminating aspects more related to the “financial” insurance, from those related to the “ecological” insurance. More in detail, PC1, which represents the financial insurance, explains the 60.4% of variation, PC2 and PC3 that represent surrogates of the “ecological” insurance explain respectively the 19.6% and the 10.6% of variation. On the basis of the application of the proposed empirical model, countries with high levels of financial and ecological preparedness have been identified. The next steps of this research will be focused on a pilot study area where a quantitative assessment will be applied to better define the landscape contribution to natural disaster risk mitigation, the analysis of the role of social capital through a cross-scales approach, in terms of policies and management strategies, and the investigation of innovative economic tools to take into account specific payment for ecosystem services in the context of natural disasters

Photoprotection and Vitamin D: A Concise Systematic Review

One of the main factors for the increase in the incidence of skin cancer in Brazil today is exposure to solar radiation. The main means of prevention is through photoprotection, together with factors such as solar incidence in the region, the habits of the population, and the skin phototype. The relationship between photoprotection and vitamin D is fundamental for patient orientation since photoprotection is a practice widely used today for all people, both those who have already suffered some type of skin cancer and others who are at greater risk or not. to develop it. On the other hand, some studies suggest that the photoprotection of the skin would jeopardize the development of Vitamin D, which may cause its deficiency, and may subject patients to future changes in bone mineralization, increasing the risk of bone deformities and fractures since the vitamin D is essential for bone tissue and its production is stimulated by skin exposure to ultraviolet B radiation (UVB), with natural sources limited through the diet. The discussion about the relationship between photoprotection and vitamin D is essential to establish the right conditions for each patient

Towards Land Consumption Neutrality and Natural Capital Enhancement at Urban Landscape Scale

Among the UNCCD SDGs 2030, there is the recognition that land consumption can strongly affect the provision of ecosystem services. From the perspective of land degradation neutrality, urban level is the right scale when planning actions against land consumption. The aims of this research are: (1) to assess land consumption at urban landscape scale and its effects on natural capital flow provision; and (2) to identify sustainable strategic planning choices for land consumption mitigation and natural capital enhancement. We propose and test an approach based on multi-temporal landscape spatial analysis (land use/land cover map, land consumption map, and landscape metrics) and ecosystem services’ flow assessment for the identification of areas at risk of loss of natural capital flow. The results have shown that from 2006 to 2019, land consumption has increased with a consequent decrease of natural capital flow. LULC dynamics has been analyzed in terms of landscape risk to lose natural capital flow, highlighting that the management of Galatone urban landscape is still far from land consumption neutrality. Landscape metrics have allowed the analysis of the aggregation among land consumption areas. The mitigation of land consumption should be based on the identification of suitable nature-based solutions towards the balance between past land consumption and future land recovery

3-{1-[(2,4-Dinitrophenyl)hydrazino]­ethyl­idene}-5-(1-methylpropyl)pyrrolidine-2,4-dione

In the title compound, C16H19N5O6, two intramolecular N—H⋯O hydrogen bonds help to establish the conformation. In the crystal, intermolecular N—H⋯O links result in chains propagating in [010]