Results 181 to 190 of about 5,227,350 (303)

The Relationships of Season, Climate, Habitat, and Sex Variables With Fecal Cortisol, Progesterone, and Testosterone Metabolite Concentrations in Roe Deer

Ecology and Evolution, Volume 16, Issue 6, June 2026.
Roe deer in Kiasar National Park and Wildlife Refuge, Iran; Photo by Hamed Tizrooyan. This study examined how seasonal, climatic, topographic, habitat, and sex variables influence fecal cortisol, testosterone, and progesterone metabolite concentrations in roe deer populations within Iran's Kiasar National Park and Wildlife Refuge through fecal sample ...
Seyed Mehdi Amininasab, Zarbakht Ansari Pirsaraei, Ahmad Yousefpour Bisheh   +2 more
wiley   +1 more source

Precipitation Modulates the Impact of Human Activities on Riverine Food Webs Revealed by Environmental DNA

Ecology and Evolution, Volume 16, Issue 6, June 2026.
The effects of human activities on ecological networks are associated with climate, with increased precipitation weakening their negative impact. ABSTRACT The functionality of global rivers has been adversely affected by environmental pollution and habitat degradation.
Song Zhang, Xiaowei Zhang, Wenjun Zhong, Lewkowicz Anna, Yan Zhang, Loïc Pellissier   +5 more
wiley   +1 more source

Using Landsat Satellite Imagery to Investigate Spatial and Temporal Variation in Life History Traits in a Long‐Term Study Population of Superb Fairy‐Wrens Malurus cyaneus

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We used 27 years of data from an insectivorous passerine in southeastern Australia, the superb fairy‐wren Malurus cyaneus, to assess how climate variation influences vegetation productivity and, indirectly, reproduction and survival via potential trophic interactions.
Richard S. Turner, Ophélie J. D. Lasne, Lei Lv, Helen L. Osmond, Andrew Cockburn, Loeske E. B. Kruuk, Kara N. Youngentob   +6 more
wiley   +1 more source

The Effect of Synergistic Approaches of Features and Ensemble Learning Algorith on Aboveground Biomass Estimation of Natural Secondary Forests Based on ALS and Landsat 8. [PDF]

Sensors (Basel), 2021
Du C, Fan W, Ma Y, Jin HI, Zhen Z.
europepmc   +1 more source

Determinants of Bird Richness in the Louzishan National Nature Reserve: Effects of Productivity and Habitat Heterogeneity Across Taxonomic and Functional Dimensions

Ecology and Evolution, Volume 16, Issue 6, June 2026.
We want to reveal the relationship between the alpha and beta diversity of birds and its two components with vegetation productivity and habitat heterogeneity from both taxonomic and functional perspectives. Our findings reveal productivity, as an important environmental variable, influences bird species richness and compositional differences from two ...
Xiaocui Ma, Meiting Wang, Shiguang Zhang, Dongmei Wan, Yiting Jiang   +4 more
wiley   +1 more source

Using Sentinel 2A and Landsat 8 imagery to assess changes in forest carbon storage. [PDF]

Sci Rep
Li B, Liu S, Liu D, Fan Z, Qu Z, Yao S, Su X, Wang L.   +7 more
europepmc   +1 more source

Surface Albedo and Temperature Models for Surface Energy Balance Fluxes and Evapotranspiration Using SEBAL and Landsat 8 over Cerrado-Pantanal, Brazil. [PDF]

Sensors (Basel), 2021
Angelini LP, Biudes MS, Machado NG, Geli HME, Vourlitis GL, Ruhoff A, Nogueira JS.   +6 more
europepmc   +1 more source

Satellite hindcasts of foliar traits reveal a subtle but consistent relaxation of conservativeness in a biodiverse mountain grassland over the last four decades

Ecography, Volume 2026, Issue 6, June 2026.
Projected warming and drying raise concerns about the resilience of stress‐adapted ecosystems, including the Brazilian Campo Rupestre, an exceptionally biodiverse mountaintop grassland mosaic on ancient, nutrient‐poor substrates. Here, we combine field‐based trait data and long‐term remote sensing to assess the functional structure and temporal ...
Renata Maia, Milton Barbosa, Daniel Negreiros, Geraldo Wilson Fernandes, Yadvinder Malhi, Jesús Aguirre‐Gutiérrez   +5 more
wiley   +1 more source

Enhanced Cropland SOM Prediction via LEW-DWT Fusion of Multi-Temporal Landsat 8 Images and Time-Series NDVI Features. [PDF]

Sensors (Basel)
Ning L, Li D, Xia Y, Xiao E, Han D, Yan J, Dong X.   +6 more
europepmc   +1 more source

A Comparative Analysis of Retrieval Algorithms of Land Surface Temperature from Landsat-8 Data: A Case Study of Shanghai, China. [PDF]

Int J Environ Res Public Health, 2021
Jiang Y, Lin W.
europepmc   +1 more source