We studied the N-species competitive coexistence model with direct effect on habitat destruction to analyze behaviors of abundant and extinct species in system caused by loss. The nontrivial equilibrium points are determined for a general function. For trivial equilibrium, that survived identified using eigenvalues Jacobian matrix. Solutions also presented recursive method. Three special cases ...

1. Habitat destruction and fragmentation have led to precipitous declines in a number of species of concern. For these species, traditional models that group individuals into age or stage cohorts may not accurately capture the stochasticity associated with small populations. Additionally, traditional models do not explicitly incorporate landscape-level structure, which becomes increasingly impo...

Threat Assessment of Red-and-blue lory, particularly a case study on illegal hunting and habitat destruction using direct observation methods in the natural red-and-blue specifically within lory Conservation Area at PT Pertamina Patra Niaga Integrated Terminal Bitung Beo District, Kepulauan Talaud Regency, Indonesia. This research aims to determine factors that influence destruction, which have...

Abstract The growing human population is responsible for a massive decline in species, biodiversity, and ecosystems across the globe. If we are to significantly slow these losses, attention resources devoted individual causes should be commensurate with magnitude of their contribution problem. purpose this study was determine relative five major threats species identified by International Union...

Introduction In recent years, the public has become increasingly aware of the importance of preventing further loss of wildlife and preserving our remaining biodiversity. After habitat destruction, illegal trade and conservation offences are among the most significant dangers faced by endangered species. The impact of this illegal trade on the survival of the species underlines the need for str...

During Earth's history, species extinction has probably been caused by modifications of the physical environment after impacts such as meteorites or volcanic activity. On the contrary, the actual extinction of species is mainly a result of human activities, namely any form of land use that causes the conversion of vast areas to settlement, agriculture, and forestry, resulting in habitat destruc...

Land use changes by human activities have been the main causes of habitats and wildlife population degradation. In the Tehuantepec Isthmus in Oaxaca, the tropical habitat of the porcupine Sphiggurus mexicanus has been subject to vegetation and land use changes, causing its reduction and fragmentation. In this study, we estimated vegetation cover and land use (δn) change rates and assessed habit...