Results 51 to 60 of about 454,437 (285)

Improved Cerrado Wetland Mapping Through Seasonal Moisture Metrics, Terrain Information and Semantic Segmentation

Remote Sensing in Ecology and Conservation, EarlyView.
Brazil's Cerrado valley wetlands—swamp savanna and gallery forest—are highly important for the biome's water cycle and carbon storage and are susceptible to degradation from the impacts of land use expansion and the climate crisis. In support of their detailed monitoring and assessment, we developed and tested a transferable mapping approach that ...
Felix Beer, Hugo do Nascimento Bendini, Mateus de Souza Miranda, Vu‐Dong Pham, Leila Maria Garcia Fonseca, Cássia Beatriz Rodrigues Munhoz, Sebastian van der Linden   +6 more
wiley   +1 more source

Ecology of declining populations of gray foxes (Urocyon cinereoargenteus) in Indiana, USA Ecología de las poblaciones en declive de zorros grises (Urocyon cinereoargenteus) en Indiana, EE.UU.

Wildlife Monographs, EarlyView.
We estimated seasonal space use, cover selection, and resource selection; evaluated gene flow and potential genetic barriers; and assessed cause‐specific survival rates and reproduction of radiomarked gray foxes in Indiana, USA. Our results provide evidence that gray foxes in Indiana are an edge species with relatively large home ranges, relatively low
Tim L. Hiller, Julia A. Nawrocki, Brandon M. Bernhardt, Lane K. Jeakle, Dawn M. Reding, Geriann Albers   +5 more
wiley   +1 more source

Construção e validação de uma escala de flow para atletas e praticantes de exercício físico [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Psicologia, Florianópolis, 2014O flow pode ser entendido como um estado mental ideal em que um indivíduo se sente ...
Roettgers, Cássia
core  

Scaling from microsite to landscape to resolve litter decomposition dynamics in globally extensive drylands

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop, Jiwei Li, Daryl L. Moorhead, Sasha C. Reed, Katherine E. O. Todd‐Brown, Alexi C. Besser, Dellena Evelyn Bloom, Thomas C. Ingalls, Alejandro Cueva   +8 more
wiley   +1 more source

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

Journal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Ulises Lara‐García, Manuel Guzmán‐Aguilar, Onja H. Razafindratsima   +4 more
wiley   +1 more source

Aplicaciones de internet en la estrategia empresarial

Área Abierta, 2002
El principal reto al cual se enfrentan las empresas españolas es la gestión de las relaciones con los clientes. No cabe duda que en los últimos años los procesos de gestión de clientes (Customer Relationship Management) han atraído de forma sistemática ...
Alfred Escala
doaj  

From individuals to networks: The role of variation in plant–pollinator communities' responses to global change

Journal of Animal Ecology, EarlyView.
This paper argues that variation among individuals—not just species differences—can shape the sensitivity, robustness and resilience of plant–pollinator communities under global change. By linking individual traits and interaction structure to network dynamics, it provides a new framework and future research directions for predicting community ...
James DeWitt Crall, Marilia Palumbo Gaiarsa   +1 more
wiley   +1 more source

Ciudades medias: problematizando la escala [PDF]

, 2020
Desde distintas perspectivas –epidemiológicas, políticas, urbanísticas, mediáticas- la cuestión de la escala urbana ha sido recurrentemente significada como una dimensión relevante para abordar, gestionar y/o experimentar de manera diferencial el alcance
Silva, Ana Cecilia
core  

Escalas hidrológicas I: Conceitos

Revista Brasileira de Recursos Hídricos, 1997
Os processos hidrológicos apresentam comportamentos distintos de acordo com a escala do sistema. A escala dos processos hidrológicos pode ser discutida através de três elementos contextuais: "Disciplinar, Histórico e Conceitual" (Matriz DHC). Devido à enorme complexidade, os elementos para abordar esses contextos precisam de enfoques tanto de natureza ...
Mendiondo, Eduardo Mario, Tucci, Carlos Eduardo Morelli   +1 more
openaire   +2 more sources

Landscape configuration and soil properties shape ant‐mediated seed dispersal in tropical dry forest agricultural landscapes

Journal of Animal Ecology, EarlyView.
We show that ant‐mediated seed dispersal components respond differently to local soil conditions and landscape structure in Caatinga agricultural mosaics. Low‐intensity rainfed croplands maintained or enhanced seed removal compared to natural remnants, highlighting how small‐scale agriculture can sustain key ecological processes in human‐modified dry ...
Jaiane Maria Silva, Marília Bruzzi Lion, Rafaela Cândido de França, Bráulio Almeida Santos, Helder Farias P. Araujo, José D. Ribeiro‐Neto   +5 more
wiley   +1 more source