Niamey, the capital of Niger, is particularly prone to floods, since it on banks Niger River, which in its middle basin has two flood peaks: one summer (the red flood) and winter black flood). In 2020, River Niamey reached all-time highest levels following an abundant rainy season. On other hand, floods have been frequent last decade, a symptom change hydroclimatic behaviour already observed en...

• Changes in the Brazilian semi-arid coast reveal key questions to advance research. can have consequences ecological stability and connectivity. Modifications of coastal dynamics impact structure function adjacent marine ecosystems. Semi-arid community under ongoing climate change should be monitored. Beaches nearshore mangroves erosion contrast with mangrove expansion inland. Understanding im...

Man can't live without environment, one with some strictly specified parameters. Despite this known truth, the relation between man and environment is far from peaceful coexistence. From history's point of view, it can be noticed that mankind have repeatedly caused environmental disasters. At first those were purely local. The primitive nomad usually moved elsewhere in the face of an ecological...

We present a construction of (faithful) group actions via derived equivalences in the general categorical setting algebraic 2-Calabi–Yau triangulated categories. To each category C ...

Rainfall data series with adequate quality and length are often incomplete or nonexistent. Thus, filling in rainfall gaps becomes necessary to complete databases. This article proposes the use of satellite products (TRMM—Tropical Measuring Mission, CHIRPS—Climate Hazards Group InfraRed Precipitation Stations CMORPH—CPC Morphing Technique) fill historical series. The simple regression method, us...

Abstract: The coaching of converts to Islam has been an important aspect in the border areas Aceh Province. This program is conducted considering that region prone silting faith, drug abuse and negative influence foreign culture, which could affect faith aqidah (creed) Muslim residing area. issue becomes background this study attempt figure out approaches dakwa wasathiyyah (moderate) carried by...

As alterações provocadas pelo homem nas formas de relevo têm sido dinamizadas durante o processo expansão da mancha urbana vários municípios, acarretando distintos prejuízos ambientais, com destaque a intensificação dos processos erosivos, ao assoreamento cursos fluviais e consequentemente ocorrência enchentes. Dessa forma, objetivo deste trabalho é analisar as do pela município Araras (SP) ver...

ABSTRAK Pengelolaan sampah di desa Jetis merupakan masalah yang perlu diperhatikan, karena berbagai alasan. Sungai Daleman bersebelahan dengan Pasar tradisional Daleman, dijadikan tempat pembuangan secara sembarangan oleh masyarakat beraktifitas sekitar pasar. Timbunan pinggiran sungai menimbulkan pendangkalan sungai. Sampah plastik berserakan beberapa ruas jalan menjadi pemandangan kurang seda...

La perturbation des milieux est à l’origine de la destruction habitats, elle contribue perte biodiversité et une causes du changement flore dans localité. Elle entraine par conséquent transformation associations végétales. L’objectif principal cette étude rechercher les végétales le parc national Banco suite aux plantations villageoises essais sylvicoles dus recherche d’une méthodologie propre ...