Search Results - "Grünzweig, José M."

Seeking the “point of no return” in the sequence of events leading to mortality of mature trees by Preisler, Yakir, Tatarinov, Fedor, Grünzweig, José M., Yakir, Dan

“…Drought‐related tree mortality is increasing globally, but the sequence of events leading to it remains poorly understood. To identify this sequence, we used a…”
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Evidence for large carbon sink and long residence time in semiarid forests based on 15 year flux and inventory records by Qubaja, Rafat, Grünzweig, José M., Rotenberg, Eyal, Yakir, Dan

“…The rate of change in atmospheric CO2 is significantly affected by the terrestrial carbon sink, but the size and spatial distribution of this sink, and the…”
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Burrowing detritivores regulate nutrient cycling in a desert ecosystem by Sagi, Nevo, Grünzweig, José M, Hawlena, Dror

“…Nutrient cycling in most terrestrial ecosystems is controlled by moisture-dependent decomposer activity. In arid ecosystems, plant litter cycling exceeds rates…”
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Biotic degradation at night, abiotic degradation at day: positive feedbacks on litter decomposition in drylands by Gliksman, Daniel, Rey, Ana, Seligmann, Ron, Dumbur, Rita, Sperling, Or, Navon, Yael, Haenel, Sabine, De Angelis, Paolo, Arnone, John A., Grünzweig, José M.

“…The arid and semi‐arid drylands of the world are increasingly recognized for their role in the terrestrial net carbon dioxide (CO2) uptake, which depends…”
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Mortality versus survival in drought‐affected Aleppo pine forest depends on the extent of rock cover and soil stoniness by Preisler, Yakir, Tatarinov, Fyodor, Grünzweig, José M., Bert, Didier, Ogée, Jérôme, Wingate, Lisa, Rotenberg, Eyal, Rohatyn, Shani, Her, Nir, Moshe, Itzhak, Klein, Tamir, Yakir, Dan, Sala, Anna

“…Drought‐related tree mortality had become a widespread phenomenon in forests around the globe. This process leading to these events and its complexity is not…”
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Vapour pressure deficit was not a primary limiting factor for gas exchange in an irrigated, mature dryland Aleppo pine forest by Preisler, Yakir, Grünzweig, José M., Ahiman, Ori, Amer, Madi, Oz, Itai, Feng, Xue, Muller, Jonathan D., Ruehr, Nadine, Rotenberg, Eyal, Birami, Benjamin, Yakir, Dan

“…Abstract Climate change is often associated with increasing vapour pressure deficit (VPD) and changes in soil moisture (SM). While atmospheric and soil drying…”
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Patterns and dynamics of canopy–root coupling in tropical tree saplings vary with light intensity but not with root depth by Oren, Israel, Mannerheim, Neringa, Dumbur, Rita, Fangmeier, Andreas, Buchmann, Nina, Grünzweig, José M.

“…• Carbon (C) dynamics in canopy and roots influence whole-tree carbon fluxes, but little is known about canopy regulation of tree-root activity. Here, the…”
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Litter decomposition in Mediterranean pine forests is enhanced by reduced canopy cover by Gliksman, Daniel, Haenel, Sabine, Osem, Yagil, Yakir, Dan, Zangy, Ela, Preisler, Yakir, Grünzweig, José M.

“…Aims This study investigated the impact of canopy cover and seasonality on litter decay in Mediterranean pine forests to enhance climate predictions. Methods…”
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Multi-seasonal water-stress memory versus temperature-driven dynamic structural changes in grapevine by Shtein, Ilana, Wolberg, Shunamit, Munitz, Sarel, Zait, Yotam, Rosenzweig, Tovit, Grünzweig, José M, Ohana-Levi, Noa, Netzer, Yishai

“…Perennial plants perpetually adapt to environmental changes in complex and yet insufficiently understood manner. We aimed to separate the intra-seasonal…”
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Impact of rainfall manipulations and biotic controls on soil respiration in Mediterranean and desert ecosystems along an aridity gradient by TALMON, YIFTACH, STERNBERG, MARCELO, GRÜNZWEIG, JOSÉ M

“…Spatially heterogeneous ecosystems form a majority of land types in the vast drylands of the globe. To evaluate climate-change effects on CO₂ fluxes in such…”
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The grassland carbon cycle: Mechanisms, responses to global changes, and potential contribution to carbon neutrality by Liu, Lingli, Sayer, Emma J., Deng, Meifeng, Li, Ping, Liu, Weixing, Wang, Xin, Yang, Sen, Huang, Junsheng, Luo, Jie, Su, Yanjun, Grünzweig, José M., Jiang, Lin, Hu, Shuijin, Piao, Shilong

“…•Biotic and abiotic processes together shape the grassland C cycle.•Increasing aridity could cause abrupt changes in grassland ecosystem attributes.•Improper…”
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How do spatial scale and seasonal factors affect thermal-based water status estimation and precision irrigation decisions in vineyards? by Bahat, Idan, Netzer, Yishai, Grünzweig, José M., Naor, Amos, Alchanatis, Victor, Ben-Gal, Alon, Keisar, Ohali’av, Lidor, Guy, Cohen, Yafit

“…The crop water stress index (CWSI) is widely used for assessing water status in vineyards, but its accuracy can be compromised by various factors. Despite its…”
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Respiration acclimation contributes to high carbon-use efficiency in a seasonally dry pine forest by MASEYK, KADMIEL, GRÜNZWEIG, JOSÉ M, ROTENBERG, EYAL, YAKIR, DAN

“…Predictions of warming and drying in the Mediterranean and other regions require quantifying of such effects on ecosystem carbon dynamics and respiration…”
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In-Season Interactions between Vine Vigor, Water Status and Wine Quality in Terrain-Based Management-Zones in a ‘Cabernet Sauvignon’ Vineyard by Bahat, Idan, Netzer, Yishai, Grünzweig, José M., Alchanatis, Victor, Peeters, Aviva, Goldshtein, Eitan, Ohana-Levi, Noa, Ben-Gal, Alon, Cohen, Yafit

“…Wine quality is the final outcome of the interactions within a vineyard between meteorological conditions, terrain and soil properties, plant physiology and…”
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Towards an advanced assessment of the hydrological vulnerability of forests to climate change-induced drought by Klein, Tamir, Yakir, Dan, Buchmann, Nina, Grünzweig, José M.

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Differential drought resistance strategies of co-existing woodland species enduring the long rainless Eastern Mediterranean summer by Väänänen, Päivi J, Osem, Yagil, Cohen, Shabtai, Grünzweig, José M

“…Abstract In anticipation of a drier climate and to project future changes in forest dynamics, it is imperative to understand species-specific differences in…”
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Experiments to confront the environmental extremes of climate change by Kayler, Zachary E, De Boeck, Hans J, Fatichi, Simone, Grünzweig, José M, Merbold, Lutz, Beier, Claus, McDowell, Nathan, Dukes, Jeffrey S

“…Extreme climate conditions can dramatically alter ecosystems and are expected to become more common in the future; however, our understanding of species and…”
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Dryland mechanisms could widely control ecosystem functioning in a drier and warmer world by Grünzweig, José M., De Boeck, Hans J., Rey, Ana, Santos, Maria J., Adam, Ori, Bahn, Michael, Belnap, Jayne, Deckmyn, Gaby, Dekker, Stefan C., Flores, Omar, Gliksman, Daniel, Helman, David, Hultine, Kevin R., Liu, Lingli, Meron, Ehud, Michael, Yaron, Sheffer, Efrat, Throop, Heather L., Tzuk, Omer, Yakir, Dan

“…Responses of terrestrial ecosystems to climate change have been explored in many regions worldwide. While continued drying and warming may alter process rates…”
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Size and Reproductive Traits Rather than Leaf Economic Traits Explain Plant-Community Composition in Species-Rich Annual Vegetation along a Gradient of Land Use Intensity by Dirks, Inga, Dumbur, Rita, Lienin, Patrick, Kleyer, Michael, Grünzweig, José M

“…Agricultural land use imposes a major disturbance on ecosystems worldwide, thus greatly modifying the taxonomic and functional composition of plant…”
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Physiology-phenology interactions in a productive semi-arid pine forest by Maseyk, Kadmiel S., Lin, Tongbao, Rotenberg, Eyal, Grünzweig, José M., Schwartz, Amnon, Yakir, Dan

“…This study explored possible advantages conferred by the phase shift between leaf phenology and photosynthesis seasonality in a semi-arid Pinus halepensis…”
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