http://hdl.handle.net/123456789/3344 Wed, 13 May 2026 18:36:01 GMT 2026-05-13T18:36:01Z http://hdl.handle.net/123456789/32794 Rainwater Harvesting: Tinjauan dari Perspektif Islam dan Kearifan Lokal Brontowiyono, Widodo Buku ini memberikan gambaran sekilas bagaimana Islam mendorong manusia untuk memanen (to harvest) dan mengelola air hujan - sebagai wujud syukur atas semua rahmat-Nya. Penulis memberanikan diri mengambil judul yang berkaitan dengan ajaran Islam, walaupun masih sangat awam dalam keilmuan agama. Semoga dengan menulis buku ini, penulis bisa belajar khususnya yang terkait dengan ke-Islam-an. Tue, 01 Jan 2019 00:00:00 GMT http://hdl.handle.net/123456789/32794 2019-01-01T00:00:00Z http://hdl.handle.net/123456789/31969 Environmental Carrying Capacity Analysis Based on Water Resources (Case Study of East Surabaya Area) Hastoyuando, Enggar; Brontowiyono, Widodo; Hasanah, Nur Aini Iswati East Surabaya, an area that is developing intensively, is known for its excessive problems, including a water shortage which reoccurs every year. The main objective of this study is to investigate the environmental carrying capacity based on the available water resources in East Surabaya, Indonesia. The method used consists of determining the ratio between supply and demand in order to obtain the carrying capacity of the local environment. The results show that the carrying capacity in East Surabaya in the year 2030 is of conditional sustain and amounts to 1.0. Generally, the deficit status (overshoot) occurs between May and November and conditional sustain in April and December, with the condition of surplus (sustain) occurring from January to March. However, further action is needed to conserve water during the surplus months and thus meet the needs arising during the deficit months. Wed, 16 Dec 2020 00:00:00 GMT http://hdl.handle.net/123456789/31969 2020-12-16T00:00:00Z