Results 21 to 30 of about 723,628 (294)

Habitat Integrity in Protected Areas Threatened by LULC Changes and Fragmentation: A Case Study in Tehran Province, Iran

Land, 2021
The integration and connection of habitats in protected areas (PAs) are essential for the survival of plant and animal species and attaining sustainable development. Investigating the integrity of PAs can be useful in developing connections among patches
Parvaneh Sobhani, Hassan Esmaeilzadeh, Shahindokht Barghjelveh, Seyed Mohammad Moein Sadeghi, Marina Viorela Marcu   +4 more
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Prioritization of Potential Linkages among Protected Areas in East Azerbaijan [PDF]

جغرافیا و پایداری محیط, 2017
As a major threat to biodiversity, habitat fragmentation has increased the local extinction of species due to a function of inbreeding and demographic stochastic factors.
Arsalan Shabani , Nader Habibzadeh , Mir Mohsen Hosseini Ghomi   +2 more
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Open Spaces in the European Alps—GIS-Based Analysis and Implications for Spatial Planning from a Transnational Perspective

Land, 2022
This article presents an open space concept of areas that are kept permanently free from buildings, technical infrastructure, and soil sealing. In the European Alps, space is scarce because of the topography; conflicts often arise between competing land ...
Hubert Job, Constantin Meyer, Oriana Coronado, Simon Koblar, Peter Laner, Andrea Omizzolo, Guido Plassmann, Walter Riedler, Philipp Vesely, Arthur Schindelegger   +9 more
doaj   +1 more source

Fragmentation of the 4He2 dimer with the emission of three or four electrons by fast highly charged projectiles

Frontiers in Physics, 2023
We investigate the fragmentation of the helium dimer, 4He2, into He2+ + He+ and He2+ + He2+ ions in collisions with fast highly charged projectiles. We discuss the main physical mechanisms driving these processes.
B. Najjari, S. F. Zhang, X. Ma, A. B. Voitkiv   +3 more
doaj   +1 more source

An innovative method to assess specific charge, drilling and blasting costs considering critical factors of rock mass properties, fragment size and blasthole parameters

Results in Engineering
The specific charge has been given as a function of the blastability index (BI) only in previous research, whereas fragment size is one of the attractive blasting results. The impacts of combination of the important factors such as fragment size, in-situ
Hassan Moomivand, Sina Nayebi, Hussammodin Moomivand, Hamid Masoumzad   +3 more
doaj   +1 more source

Energy Consumption Model of SCHC Packet Fragmentation over Sigfox LPWAN

Sensors, 2022
The Internet Engineering Task Force (IETF) has standardized a new framework, called Static Context Header Compression and fragmentation (SCHC), which offers adaptation layer functionality designed to support IPv6 over Low Power Wide Area Networks (LPWANs)
Sergio Aguilar, Antonis Platis, Rafael Vidal, Carles Gomez   +3 more
doaj   +1 more source

Exploitation of Domestic Ungulate Bones by Bronze Age Pastoralists of the Southern Urals

Археология евразийских степей
The article deals with one of the striking features of the archaeozoological material from the Bronze Age sites in the Southern Urals, which is expressed in the longitudinal fragmentation of livestock bones.
Alexey Y. Rassadnikov
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Predictive Modeling of Ungulate–Vehicle Collision in the Republic of Korea

Biology, 2023
Animal–vehicle collisions (AVC) threaten animals as well as human life and property. AVC with ungulates, called ungulate–vehicle collision (UVC), often seriously endangers human safety because of the considerable body size of ungulates.
Kyungmin Kim, Desiree Andersen, Yikweon Jang   +2 more
doaj   +1 more source

Do publicly funded health insurance schemes reduce out-of-pocket expenditure?: Evidence from India

BMC Health Services Research
Background Globally, there is an evident policy emphasis to achieve the longstanding objective of universal health coverage (UHC). Publicly funded health insurance schemes (PFHIs) are increasingly becoming one of the prominent ways of financing ...
Anandita Sharma
doaj   +1 more source

Schulz post mortem: W świetle nieobecności

Postscriptum Polonistyczne, 2020
The contemporary ‘face’ of Bruno Schulz is a result of the collaboration between several visions as well as the specific relation between presence and absence.
Paweł Pł. Petrow
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