Results 11 to 20 of about 221,766 (261)

The use of chronosequences in studies of ecological succession and soil development [PDF]

, 2010
1. Chronosequences and associated space-for-time substitutions are an important and often necessary tool for studying temporal dynamics of plant communities and soil development across multiple time-scales.
Bardgett, Richard D., Clarkson, Bruce D., Walker, Lawrence R., Wardle, David A.   +3 more
core   +2 more sources

THEMS: an automated thermal and hyperspectral proximal sensing system for canopy reflectance, radiance and temperature

Plant Methods, 2020
Background Earth Observation ‘EO’ remote sensing technology development enables original insights into vegetation function and health at ever finer temporal, spectral and spatial resolution.
William Woodgate, Eva van Gorsel, Dale Hughes, Lola Suarez, Jose Jimenez-Berni, Alex Held   +5 more
doaj   +1 more source

Novel Insights to Be Gained From Applying Metacommunity Theory to Long-Term, Spatially Replicated Biodiversity Data

Frontiers in Ecology and Evolution, 2021
Global loss of biodiversity and its associated ecosystem services is occurring at an alarming rate and is predicted to accelerate in the future.
Sydne Record, Nicole M. Voelker, Phoebe L. Zarnetske, Phoebe L. Zarnetske, Nathan I. Wisnoski, Jonathan D. Tonkin, Jonathan D. Tonkin, Christopher Swan, Luca Marazzi, Nina Lany, Nina Lany, Thomas Lamy, Aldo Compagnoni, Max C. N. Castorani, Riley Andrade, Eric R. Sokol, Eric R. Sokol   +16 more
doaj   +1 more source

Mapping evapotranspiration variability over a complex oasis-desert ecosystem based on automated calibration of Landsat 7 ETM+ data in SEBAL [PDF]

, 2019
Fragmented ecosystems of the desiccated Aral Sea seek answers to the profound local hydrologically- and water-related problems. Particularly, in the Small Aral Sea Basin (SASB), these problems are associated with low precipitation, increased temperature,
Cao, Liangzhong, Duulatov, Eldiiar, Luo, Geping, Nsengiyumva, Jean Baptiste, Obeta, Michael Chukwuma, Ochege, Friday Uchenna, Owusu, George   +6 more
core   +2 more sources

Detecting abundance trends under uncertainty: the influence of budget, observation error and environmental change [PDF]

, 2015
ArticleCopyright © 2014 The Authors. Animal Conservation published by John Wiley & Sons Ltd on behalf of The Zoological Society of London.Population monitoring must robustly detect trends over time in a cost-effective manner.
Bunnefeld, N, Milner-Gulland, EJ, Nuno, A   +2 more
core   +1 more source

Digital models for assessing the impact of aeration processes on reservoir aquaculture [PDF]

BIO Web of Conferences
The dissolved oxygen level in a water body is one of the problems affecting all its processes and living organisms. The article identifies the problems associated with insufficient oxygen concentration in water and affecting the ecosystem both within a ...
Vladislavovna Beresneva Yana, Vyacheslavovich Osmin Vladimir   +1 more
doaj   +1 more source

Predicting plankton net community production in the Atlantic Ocean [PDF]

, 2009
We present, test and implement two contrasting models to predict euphotic zone net community production (NCP), which are based on 14C primary production (PO14CP) to NCP relationships over two latitudinal (ca.
Agustí, Anderson, Arístegui, Bender, Berges, Bisset, Blight, Boyd, Burke, Carol Robinson, Cota, Cyr, del Giorgio, del Giorgio, Doney, Duarte, Duarte, Duarte, Emerson, Emerson, Emilio Fernández, Eva Teira, Fasham, Fogg, Gavin Tilstone, González, Gruber, Hairston, Hairston, Hansell, Hansell, Hansell, Hanson, Harris, Jansson, Karl, Karl, Kiddon, Kiørboe, Laws, Legendre, Longhurst, Longhurst, Ludwig, Margalef, McGrady-Steed, McNaughton, Michaels, Najjar, Ono, Pablo Serret, Pace, Peters, Polis, Polis, Pomeroy, Pérez, Quay, Rivkin, Robinson, Robinson, Robinson, Scavia, Schindler, Serret, Serret, Serret, Serret, Serret, Smith, Sokal, Steinberg, Stephens, Strayer, Tamigneaux, Teira, Teira, Teira, Tremblay, Valesca Pérez, Vézina, Wiens, Williams, Williams, Williams, Yamanaka   +85 more
core   +1 more source

An improved parameterization of leaf area index (LAI) seasonality in the Canadian Land Surface Scheme (CLASS) and Canadian Terrestrial Ecosystem Model (CTEM) modelling framework [PDF]

Biogeosciences, 2018
Leaf area index (LAI) and its seasonal dynamics are key determinants of vegetation productivity in nature and as represented in terrestrial biosphere models seeking to understand land surface atmosphere flux dynamics and its response to climate change.
A. Asaadi, V. K. Arora, J. R. Melton, P. Bartlett   +3 more
doaj   +1 more source

The role proximity plays in university-driven social networks. The case of the US and EU life-science clusters [PDF]

Journal of Entrepreneurship, Management and Innovation, 2020
Over the last decade, the research in the field of technology and innovation has progressed towards the development of the notion of an ‘ecosystem’ that lays within the idea that innovation and technological advances stem from collective research efforts
Małgorzata Runiewicz-Wardyn
doaj   +1 more source

Bayesian Learning and Predictability in a Stochastic Nonlinear Dynamical Model [PDF]

, 2012
Bayesian inference methods are applied within a Bayesian hierarchical modelling framework to the problems of joint state and parameter estimation, and of state forecasting.
Campbell, Edward P., Cressie, Noel, Jones, Emlyn, Murray, Lawrence, Parslow, John   +4 more
core   +3 more sources