نتایج جستجو برای: three major landscape elements are typically recognized

تعداد نتایج: 6148956  

2016
Yadav Uprety Ram C. Poudel Janita Gurung Nakul Chettri Ram P. Chaudhary

Non-timber Forest Products (NTFPs), an important provisioning ecosystem services, are recognized for their contribution in rural livelihoods and forest conservation. Effective management through sustainable harvesting and market driven commercialization are two contrasting aspects that are bringing challenges in development of NTFPs sector. Identifying potential species having market value, con...

The Cenozoic volcanic activity of the Harrat Ash Sham volcanic field in south of Syria is a part of the extensive magmatism that took place in the auxiliary extension faults along the Dead Sea Fault Zone from upper Eocene to Holocene. Pliocene volcanic rocks form an important part of igneous succession in Syrian Part of Harrat as Sham. These rocks vary from basalts flows to scoria. Pliocene bas...

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2006
Traci D Castellón Kathryn E Sieving

Because of widespread habitat fragmentation, maintenance of landscape connectivity has become a major focus of conservation planning, but empirical tests of animal movement in fragmented landscapes remain scarce. We conducted a translocation experiment to test the relative permeability of three landscape elements (open habitat, shrubby secondary vegetation, and wooded corridors) to movement by ...

Journal: :Behavioral sciences 2023

This study explored the relationship between mental and physical therapeutic effects through three dimensions: man–environment relationships, a sense of place, symbolic landscapes. The used combination qualitative quantitative research methods. Local residents living in coastal area Xinglin Bay were objects. Quantitative data analysis revealed that frequency residents’ visits was an important v...

Journal: :Central and Eastern European eDem and eGov Days 2018

Journal: :international journal of architecture and urban development 2012
shahindokht barghjelveh nima sayad

ecological destruction in human-dominated landscapes has significant impacts on environment sustainability internationally. landscape planning can play a role in mitigating the effects of human-related activities. one element of landscape planning involves the analysis of the biological, spatial and social arrangement of areas in an urban environment and identifying characteristics that are und...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1388

based on the latest records of typhlops vermicularis merrem, 1820 from iran, this species is distributed in the northern and southern regions of the country. in this study, new records of typhlops vermicularis are presented and it is shown that distribution range of this species is extended towards the eastern and western iran, and according to the new distribution map, it can be assumed that t...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2011
Chase D Mendenhall Cagan H Sekercioglu Federico Oviedo Brenes Paul R Ehrlich Gretchen C Daily

Growing demand for food, fuel, and fiber is driving the intensification and expansion of agricultural land through a corresponding displacement of native woodland, savanna, and shrubland. In the wake of this displacement, it is clear that farmland can support biodiversity through preservation of important ecosystem elements at a fine scale. However, how much biodiversity can be sustained and wi...

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