Results 11 to 20 of about 8,500 (164)

MASTREE+: Time-series of plant reproductive effort from six continents. [PDF]

Glob Chang Biol, 2022
MASTREE+ is an open‐access data set that collates reproductive time‐series data from across the globe. It includes 73,828 georeferenced observations of annual reproduction (e.g. seed and fruit counts) in perennial plant populations, consisting of 5,971 population‐level time‐series from 974 species.
Hacket-Pain A, Foest JJ, Pearse IS, LaMontagne JM, Koenig WD, Vacchiano G, Bogdziewicz M, Caignard T, Celebias P, van Dormolen J, Fernández-Martínez M, Moris JV, Palaghianu C, Pesendorfer M, Satake A, Schermer E, Tanentzap AJ, Thomas PA, Vecchio D, Wion AP, Wohlgemuth T, Xue T, Abernethy K, Aravena Acuña MC, Daniel Barrera M, Barton JH, Boutin S, Bush ER, Donoso Calderón S, Carevic FS, de Castilho CV, Manuel Cellini J, Chapman CA, Chapman H, Chianucci F, da Costa P, Croisé L, Cutini A, Dantzer B, Justin DeRose R, Dikangadissi JT, Dimoto E, da Fonseca FL, Gallo L, Gratzer G, Greene DF, Hadad MA, Herrera AH, Jeffery KJ, Johnstone JF, Kalbitzer U, Kantorowicz W, Klimas CA, Lageard JGA, Lane J, Lapin K, Ledwoń M, Leeper AC, Vanessa Lencinas M, Lira-Guedes AC, Lordon MC, Marchelli P, Marino S, Schmidt Van Marle H, McAdam AG, Momont LRW, Nicolas M, de Oliveira Wadt LH, Panahi P, Martínez Pastur G, Patterson T, Luis Peri P, Piechnik Ł, Pourhashemi M, Espinoza Quezada C, Roig FA, Peña Rojas K, Micaela Rosas Y, Schueler S, Seget B, Soler R, Steele MA, Toro-Manríquez M, Tutin CEG, Ukizintambara T, White L, Yadok B, Willis JL, Zolles A, Żywiec M, Ascoli D.   +90 more
europepmc   +2 more sources

Unraveling Biogeographic Boundaries Within the Sierra Madre Oriental, México: An Endemicity Analysis Using a Taxonomically Diverse Dataset. [PDF]

Ecol Evol
We provide boundaries of the Sierra Madre Oriental in Mexico through a multi‐taxa endemicity analysis. ABSTRACT The Sierra Madre Oriental (SMO) is a significant mountain range and one of Mexico's 14 biogeographical provinces. Its delimitation has been debated.
Goyenechea Mayer-Goyenechea I, Montiel-Canales G, Márquez J, Hornung-Leoni CT, Castillo-Cerón JM, Manríquez-Morán NL.   +5 more
europepmc   +2 more sources

Anomalous latitudinal gradients in parasitoid wasp diversity-Hotspots in regions with larger temperature range. [PDF]

J Anim Ecol
Using the largest georeferenced molecular dataset for ichneumonoid parasitoid wasps, we implemented a macrogenetics approach to examine latitudinal patterns and predictors of intraspecific genetic diversity and explain the global distribution of genetic diversity in this group.
Castellanos-Labarcena J, Steinke D, Adamowicz SJ.   +2 more
europepmc   +2 more sources

Repeated asynchronous evolution of single‐species endemics of ivies (Hedera L.) in Macaronesian archipelagos

Journal of Biogeography, Volume 50, Issue 10, Page 1763-1777, October 2023., 2023
Abstract Aim Evolutionary studies of oceanic island endemics are usually focused on lineages that have experienced in situ radiation, while those that speciated once on the island or archipelago but have not further diversified (single‐species endemics) remain understudied.
Angélica Gallego‐Narbón, Alejandro Alonso, Virginia Valcárcel, Mario Fernández‐Mazuecos   +3 more
wiley   +1 more source

Estimating species relative abundances from museum records

Methods in Ecology and Evolution, Volume 14, Issue 2, Page 431-443, February 2023., 2023
Abstract Dated, geo‐referenced museum specimens are a rich data source for reconstructing species' distribution and abundance patterns. However, museum records are potentially biased towards over‐representation of rare species, and it is unclear whether museum records can be used to estimate relative abundance in the field.
Nicholas J. Gotelli, Douglas B. Booher, Mark C. Urban, Werner Ulrich, Andrew V. Suarez, David K. Skelly, David J. Russell, Rebecca J. Rowe, Matthew Rothendler, Nelson Rios, Sandra M. Rehan, George Ni, Corrie S. Moreau, Anne E. Magurran, Faith A. M. Jones, Gary R. Graves, Cristina Fiera, Ulrich Burkhardt, Richard B. Primack   +18 more
wiley   +1 more source

Regional economic disparities, spatial dependence and proximity structures

Regional Science Policy &Practice, Volume 14, Issue 5, Page 1034-1050, October 2022., 2022
Abstract Since some decades, inequality has been attracting a growing interest within political debate as well as in theoretical and empirical studies. Considering inequality at a regional level offers useful insights for policy makers, facilitating the assessment of the effectiveness of strategies aimed at reducing regional disparities and helping in ...
Alfredo Cartone, Domenica Panzera, Paolo Postiglione   +2 more
wiley   +1 more source

Deflection of Vertical Effect on Direct Georeferencing in Aerial Mobile Mapping Systems: A Case Study in Sweden

The Photogrammetric Record, Volume 37, Issue 179, Page 285-305, September 2022., 2022
This paper aims to study and quantify the induced error due to the deflection of verticals (DOV) when integrating different sensors, focusing on GNSS and INS for 3D mapping in airborne mapping. It is shown that the DOV effect should be considered for direct georeferencing because the DOV components are in the order of (or larger than) INS uncertainty ...
Mohammad Bagherbandi, Arash Jouybari, Faramarz Nilfouroushan, Jonas Ågren   +3 more
wiley   +1 more source

Ciclovias, mapa web e geolocalização. Estudo aplicado em San Luis de Puruná, Balsa Nova, Paraná, Brasil.

Proyección, 2023
El cicloturismo es una modalidad de ciclismo que quedar el ecoturismo, el turismo de aventura y el turismo rural. Se centra en los viajes y el ciclismo en carreteras secundarias o en entornos urbanos.
Utaro Borges
doaj   +1 more source

Identificación de zonas de manejo sitio-específico a partir de la combinación de variables de suelo

Ciencia y Tecnología Agropecuaria, 2012
El manejo sitio-específico demanda la identificación de sub-regiones homogéneas, o zonas de manejo (ZM), dentro del espacio productivo. Sin embargo, definir ZM suele ser complejo debido a que la variabilidad espacial del suelo puede depender de varias ...
Mariano Córdoba, Mónica Balzarini, Cecilia Bruno, José Luis Costa   +3 more
doaj   +1 more source

La dimensión banal de la conflictividad socioambiental en la ciudad. Análisis de las denuncias ambientales en Santiago de Chile

Cuadernos de Geografía: Revista Colombiana de Geografía, 2023
Pocas investigaciones, en las grandes ciudades latinoamericanas, han abordado la conflictividad socioambiental en su dimensión no excepcional, es decir cotidiana o banal.
Caroline Stamm, Gabriela Estefania Ulloa Contador   +1 more
doaj   +1 more source