نتایج جستجو برای: bush encroachment

تعداد نتایج: 6041  

Journal: :Sri lanka journal of social sciences and humanitis 2023

Conflict in the Nigerian agricultural community has recent times attracted attention at national level, this is because crop farmers have fled their communities due to violence. This study was conducted north-central region of Nigeria investi-gate conflict between and herders area. The used random sample technique, where one hundred twenty were sampled interviewed from selected communities. Des...

Journal: :Revista panamericana de salud publica = Pan American journal of public health 1997
D Mahabir M C Gulliford

Use of herbal remedies from medicinal plants (bush medicines) was studied in 622 people with diabetes mellitus attending 17 government health centers on the island of Trinidad, Trinidad and Tobago. Bush medicines were used by 42% of patients surveyed and were used for diabetes by 24%. Bush medicine use was more frequent in Afro-Trinidadians and in those of mixed ethnicity than in Indo-Trinidadi...

2016
Ritaban Dutta Aruneema Das Jagannath Aryal

Increasing Australian bush-fire frequencies over the last decade has indicated a major climatic change in coming future. Understanding such climatic change for Australian bush-fire is limited and there is an urgent need of scientific research, which is capable enough to contribute to Australian society. Frequency of bush-fire carries information on spatial, temporal and climatic aspects of bush...

Journal: :Proceedings of the Aristotelian Society 2018

2014
David Romero José C Báez Francisco Ferri-Yáñez Jesús J Bellido Raimundo Real

We assessed the vulnerability of the native Mediterranean pond turtle to encroachment by the invasive red-eared slider in southern Spain. We first obtained an ecogeographical favourability model for the Mediterranean pond turtle. We then modelled the presence/absence of the red-eared slider in the Mediterranean pond turtle range and obtained an encroachment favourability model. We also obtained...

2008
Nicolas Roy

Abstract Wemake explicit the geometric content of Mel’nikov’s method for detecting heteroclinic points between transversally hyperbolic periodic orbits. After developing the general theory of intersections for pairs of family of Lagrangian submanifolds N ε , with N + 0 = N − 0 constrained to live in an auxiliary family of submanifolds, we explain how the heteroclinic orbits are detected by the ...

2017
Hongyu Guo Linjing Guan Yinhua Wang Lina Xie Chelse M Prather Chunguang Liu Chengcang Ma

Woody encroachment in grasslands has become increasingly problematic globally. Grazing by domestic animals can facilitate woody encroachment by reducing competition from herbaceous plants and fire frequency. Herbivorous insects and parasitic plants can each exert forces that result in the natural biological control of encroaching woody plants through reducing seeding of their host woody plants....

Journal: :International Journal of Livestock Production 2023

Livestock including cattle, goats, sheep, pigs and poultry are kept under traditional farming systems producing manure, supporting crop production, insurance financing emergency cash needs, improving social status. The livestock feed resource base is mostly natural graze residues whose quality supply dependent upon unreliable rainfall patterns. Due to rising demand for cropland, overgrazing, bu...

زهتاب سلماسی, سعید, آلیاری, هوشنگ , جوانشیر, عزیز , حیدری, فاطمه , دادپور , محمدرضا ,

In order to examine the effects of plant density on the morohological traits, yield and essential oil of peppermint, an experiment was conduced in Agricultural College of Tabriz University during 2005 and 2006. The treatments included four plant density levels ( 8,12 ,16,20 plants.m-2) with three replications. The treatments were based on a split plot design in time and result analysis of compo...

2012
Joel B. Sankey Sujith Ravi Cynthia S. A. Wallace Robert H. Webb Travis E. Huxman

[1] Woody plant encroachment, a worldwide phenomenon, is a major driver of land degradation in desert grasslands. Woody plant encroachment by shrub functional types ultimately leads to the formation of a patchy landscape with fertile shrub patches interspaced with nutrient-depleted bare soil patches. This is considered to be an irreversible process of land and soil degradation. Recent studies h...

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