Results 31 to 40 of about 45,861 (267)

Large Scale Landform Mapping Using Lidar DEM

ISPRS International Journal of Geo-Information, 2015
In this study, LIDAR DEM data was used to obtain a primary landform map in accordance with a well-known methodology. This primary landform map was generalized using the Focal Statistics tool (Majority), considering the minimum area condition in ...
Türkay Gökgöz, Moustafa Khalil M. Baker   +1 more
doaj   +1 more source

Relationship between soil morphology and variability of upland degradation in Bogowonto Watershed, Central Java, Indonesia

Journal of Degraded and Mining Lands Management, 2020
Land-use change and lack of conservation in Bogowonto Watershed area have caused land degradation due to erosion and landslides. The rate of land degradation can be measured through the morphological characteristics of the soil and landscape.
Krishna Aji, Azwar Maas, Makruf Nurudin
doaj   +1 more source

Small-Scale Soil Microbial Community Heterogeneity Linked to Landform Historical Events on King George Island, Maritime Antarctica

Frontiers in Microbiology, 2018
Although research on microbial biogeography has made great progress in the past decade, distributions of terrestrial microbial communities in extreme environments such as Antarctica are not well understood.
Yumin Zhang, Lu Lu, Xulu Chang, Fan Jiang, Xiangdong Gao, Yifeng Yao, Chengsen Li, Shunan Cao, Qiming Zhou, Fang Peng   +9 more
doaj   +1 more source

Characterizing Topographic Influences of Bushfire Severity Using Machine Learning Models: A Case Study in a Hilly Terrain of Victoria, Australia

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Topography plays a significant role in determining bushfire severity over a hilly landscape. However, complex interrelationships between topographic variables and bushfire severity are difficult to quantify using traditional statistical methods.
Saroj Kumar Sharma, Jagannath Aryal, Quanxi Shao, Abbas Rajabifard   +3 more
doaj   +1 more source

Macroclimate and Topography Interact to Influence the Abundance of Divaricate Plants in New Zealand

Frontiers in Plant Science, 2020
The abundance of the divaricate growth form in New Zealand has been interpreted as either (a) the response of an isolated flora to cool, dry, Plio-Pleistocene climates; or (b) a defense against large browsing birds (moa) that were hunted to extinction ...
Christopher H. Lusk, Susan K. Wiser, Daniel C. Laughlin   +2 more
doaj   +1 more source

Reduced arctic tundra productivity linked with landform and climate change interactions

Scientific Reports, 2018
Arctic tundra ecosystems have experienced unprecedented change associated with climate warming over recent decades. Across the Pan-Arctic, vegetation productivity and surface greenness have trended positively over the period of satellite observation ...
M. Lara, M. Lara, I. Nitze, G. Grosse, Philip D. Martin, A. McGuire   +5 more
semanticscholar   +1 more source

Adapting an Existing Empirical Algorithm for Microwave Land Surface Temperature Retrieval in China for AMSR2 Data

Remote Sensing, 2023
To extend the time span of the microwave (MW) land surface temperature (LST) dataset in China, this study proposed an optimized empirical algorithm for Advanced Microwave Scanning Radiometer 2 (AMSR2) LST retrieval based on the algorithm for its ...
Quan Zhang, Ninglian Wang, Yuwei Wu, An’an Chen   +3 more
doaj   +1 more source

Sitting in Many Camps—Innovative Approaches and Methods for First Nations‐Led Research Into Indigenous Peacebuilding

Australian Journal of Social Issues, EarlyView.
ABSTRACT In 2021, a desktop review was conducted of published references to First Nations peoples' approaches to conflict and its management in Australia (Project Stage One), culminating in a report published in 2024. This article focuses on Project Stage Two, a complex, innovative research undertaking building on the findings of Stage One, and being ...
Helen Bishop, Alysoun Boyle, Tania Sourdin, Bin Li   +3 more
wiley   +1 more source

Study of the Impact of Landforms on the Groundwater Level Based on the Integration of Airborne Laser Scanning and Hydrological Data

Remote Sensing
This article presents a methodology for examining the impact of terrain on the level of groundwater in a well with an unconfined table aquifer. For this purpose, data from the groundwater observation and research network of the National Hydrogeological ...
Wioleta Blaszczak-Bak, Monika Birylo
doaj   +1 more source

VARIASI PERUBAHAN PENGGUNAAN LAHAN PADA BERBAGAI TIPE BENTUKLAHAN DAN KAITANNYA DENGAN ALIRAN DASAR SUNGAI PADA DAS KEDUANG PROVINSI JAWA TENGAH (The Variation of Land-Use Change in Various Landform Type and Its Correlation With River Baseflow)

Jurnal Manusia dan Lingkungan, 2016
ABSTRAK Penelitian variasi penggunaan lahan dan kaitannya dengan aliran dasar skala DAS semakin banyak digunakan, sebagai akibat dari kebutuhan air yang terus meningkat.
Bokiraiya Latuamury, Sudarmadji Sudarmadji, Slamet Suprayogi   +2 more
doaj   +1 more source