Results 121 to 130 of about 695,725 (323)
Integrative Conservation, EarlyView.This study used camera trap data from 6 years between 2016 and 2021 and generalized linear mixed models to explore the factors that influence the spatial density distribution of lynx and its prey populations in warm and cold seasons in Inner Mongolia Hanma National Nature Reserve, China.
Wentao Zhang +11 more
wiley +1 more source
Integrative Conservation, EarlyView.Relatively little is known about the distribution or habitat requirements of Hong Kong's population of the Chinese pangolin. Between 2018 and 2021 we searched for pangolin burrows and deployed camera traps on the burrows. We then analyzed habitat suitability at multiple scales to determine the factors that are key in driving pangolin distributions in ...
Anna Goldman +9 more
wiley +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley +1 more source
Data Structures for 2D Representation of Terrain Models
EncyclopediaThis entry gives an overview of the main data structures and approaches used for a two-dimensional representation of the terrain surface using a digital elevation model (DEM). A DEM represents the elevation of the earth surface from a set of points.
Eric Guilbert, Bernard Moulin
doaj +1 more source
, 2009 Water is one of the most important ingredients for life on Earth. The presence or absence of biologically available water determines whether or not life will exist.
Stichbury, Glen
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Modelling of phosphorus inputs to rivers from diffuse and point sources.
, 2008 The difference in timing of point and diffuse phosphorus (P) delivery to a river produces clear differences in the P concentration – flow relationship.
Bowes, M. +7 more
core +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT Accurate monitoring of crop water use is critical for precision irrigation, yet conventional lysimeter systems remain too costly and complex for widespread adoption. This study presents the development and field validation of a low‐cost, information and communication technology (ICT)‐enabled weighing lysimeter system that integrates load cells,
Stephen Okwang, Younggu Her, Taeil Jang
wiley +1 more source
Drivers and Challenges of Micro‐Irrigation Adoption and Intensity in India: A Study of Four States
Irrigation and Drainage, EarlyView.ABSTRACT India's food security relies substantially on groundwater, but inefficient irrigation is seriously depleting this resource. Micro‐irrigation (MI) improves irrigation application efficiency and productivity, yet adoption remains low. This study examines MI adoption across four major Indian states—Uttar Pradesh, Maharashtra, Madhya Pradesh and ...
Gurpreet Singh +2 more
wiley +1 more source
DTM digital terrain modelling archeology. Three-dimensional GIS, examples from Birka and Vendel
, 2002 Persson, K. 2002. Digital Terrain Modelling in Archaeology. Three-dimensionalGIS. Examples from Birka and Vendel. (Tredimensionell GIS.Digitala terrängmodelleri arkeologin. Exempel från Birka och Vendel. ) Fornvännen gy.
Persson, Kjel,
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